diff options
| author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
|---|---|---|
| committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
| commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
| tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/extras/ogl-sample/main/doc/man/mangl/standard | |
| parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
| download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip | |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/extras/ogl-sample/main/doc/man/mangl/standard')
173 files changed, 0 insertions, 27740 deletions
diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Distfile b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Distfile deleted file mode 100644 index f720fc3e9..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Distfile +++ /dev/null @@ -1,142 +0,0 @@ -# -# - -DISTDIR_SI = /xc/doc/man/GL/gl - -DISTFILES_SI = \ - Imakefile \ - accum.3gl \ - alphafunc.3gl \ - aretexturesresident.3gl \ - arrayelement.3gl \ - begin.3gl \ - bindtexture.3gl \ - bitmap.3gl \ - blendfunc.3gl \ - calllist.3gl \ - calllists.3gl \ - clear.3gl \ - clearaccum.3gl \ - clearcolor.3gl \ - cleardepth.3gl \ - clearindex.3gl \ - clearstencil.3gl \ - clipplane.3gl \ - color.3gl \ - colormask.3gl \ - colormaterial.3gl \ - colorpointer.3gl \ - copypixels.3gl \ - copyteximage1d.3gl \ - copyteximage2d.3gl \ - copytexsubimage1d.3gl \ - copytexsubimage2d.3gl \ - cullface.3gl \ - deletelists.3gl \ - deletetextures.3gl \ - depthfunc.3gl \ - depthmask.3gl \ - depthrange.3gl \ - drawarrays.3gl \ - drawbuffer.3gl \ - drawelements.3gl \ - drawpixels.3gl \ - edgeflag.3gl \ - edgeflagpointer.3gl \ - enable.3gl \ - enableclientstate.3gl \ - evalcoord.3gl \ - evalmesh.3gl \ - evalpoint.3gl \ - feedbackbuffer.3gl \ - finish.3gl \ - flush.3gl \ - fog.3gl \ - frontface.3gl \ - frustum.3gl \ - genlists.3gl \ - gentextures.3gl \ - get.3gl \ - getclipplane.3gl \ - geterror.3gl \ - getlight.3gl \ - getmap.3gl \ - getmaterial.3gl \ - getpixelmap.3gl \ - getpointerv.3gl \ - getpolygonstipple.3gl \ - getstring.3gl \ - gettexenv.3gl \ - gettexgen.3gl \ - getteximage.3gl \ - gettexlevelparameter.3gl \ - gettexparameter.3gl \ - hint.3gl \ - index.3gl \ - indexmask.3gl \ - indexpointer.3gl \ - initnames.3gl \ - interleavedarrays.3gl \ - isenabled.3gl \ - islist.3gl \ - istexture.3gl \ - light.3gl \ - lightmodel.3gl \ - linestipple.3gl \ - linewidth.3gl \ - listbase.3gl \ - loadidentity.3gl \ - loadmatrix.3gl \ - loadname.3gl \ - logicop.3gl \ - map1.3gl \ - map2.3gl \ - mapgrid.3gl \ - material.3gl \ - matrixmode.3gl \ - multmatrix.3gl \ - newlist.3gl \ - normal.3gl \ - normalpointer.3gl \ - ortho.3gl \ - passthrough.3gl \ - pixelmap.3gl \ - pixelstore.3gl \ - pixeltransfer.3gl \ - pixelzoom.3gl \ - pointsize.3gl \ - polygonmode.3gl \ - polygonoffset.3gl \ - polygonstipple.3gl \ - prioritizetextures.3gl \ - pushattrib.3gl \ - pushclientattrib.3gl \ - pushmatrix.3gl \ - pushname.3gl \ - rasterpos.3gl \ - readbuffer.3gl \ - readpixels.3gl \ - rect.3gl \ - rendermode.3gl \ - rotate.3gl \ - scale.3gl \ - scissor.3gl \ - selectbuffer.3gl \ - shademodel.3gl \ - stencilfunc.3gl \ - stencilmask.3gl \ - stencilop.3gl \ - texcoord.3gl \ - texcoordpointer.3gl \ - texenv.3gl \ - texgen.3gl \ - teximage1d.3gl \ - teximage2d.3gl \ - texparameter.3gl \ - texsubimage1d.3gl \ - texsubimage2d.3gl \ - translate.3gl \ - vertex.3gl \ - vertexpointer.3gl \ - viewport.3gl \ - $(NULL) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/GNUmakefile b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/GNUmakefile deleted file mode 100644 index d17621346..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/GNUmakefile +++ /dev/null @@ -1,95 +0,0 @@ -#!gmake -# -# License Applicability. Except to the extent portions of this file are -# made subject to an alternative license as permitted in the SGI Free -# Software License B, Version 1.1 (the "License"), the contents of this -# file are subject only to the provisions of the License. You may not use -# this file except in compliance with the License. You may obtain a copy -# of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -# Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -# -# http://oss.sgi.com/projects/FreeB -# -# Note that, as provided in the License, the Software is distributed on an -# "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -# DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -# CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -# PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -# -# Original Code. The Original Code is: OpenGL Sample Implementation, -# Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -# Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -# Copyright in any portions created by third parties is as indicated -# elsewhere herein. All Rights Reserved. -# -# Additional Notice Provisions: The application programming interfaces -# established by SGI in conjunction with the Original Code are The -# OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -# April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -# 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -# Window System(R) (Version 1.3), released October 19, 1998. This software -# was created using the OpenGL(R) version 1.2.1 Sample Implementation -# published by SGI, but has not been independently verified as being -# compliant with the OpenGL(R) version 1.2.1 Specification. -# - -# NOTES: -# - The file "lor-c.mn" contains the source for the List of Routines section -# of the C edition of the GL Reference Guide. The usual targets -# lor-c.p, lor-c.ps, and lor-c.psv exist for it; however, it does not have -# a .3g suffix because we don't want to include it as a on-line man page. -# The file should be generated!!! - -COMMONPREF = standard -include $(ROOT)/usr/include/make/commondefs - -DEPTH = ../.. -LANGOPT = c -PREFIX = gl -IDB_PATH = /usr/catman/g_man/cat3/standard - -MANPREF = man -include $(DEPTH)/mandefs - -APIFILE = $(ROOT)/usr/include/GL/gl.h - -VERSION = Version 1.2 -DATE = 24 September 1999 -RELEASE = 1.2.1 -MMFLAGS = -rs2 -M4OPTS = -B8192 - -LEGALSUF1 = 3g# -LEGALSUF2 = 3g# -LEGALSUF3 = 3g# -LEGALSUF4 = 3g# - -LOCALPRINTLISTFILTER = | sed -e '/^intro\.p$$/d' | (echo intro.p ; cat ) - -default: - $(MAKE) manpages - -headers headers_install libs libs_install apps: - -distsi: default - $(MAKE) $(COMMONPREF)$@ - -distoss: - $(MAKE) $(COMMONPREF)$@ - -manpages: $(patsubst %.gl,%.3gl,$(wildcard *.gl)) - -install: manpages - for file in *.3gl; do \ - install -D -m 644 $$file ${ROOT}/usr/man/man3/gl`basename $$file .3gl`.3gl ; \ - done - -const.diff: const.awk *.gl $(ROOT)/usr/include/GL/gl.h - awk -f const.awk $(ROOT)/usr/include/GL/gl.h *.gl | \ - sort | uniq > const.diff - -clobber: - rm -f *.3gl - -include $(DEPTH)/manrules -include $(COMMONRULES) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Imakefile b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Imakefile deleted file mode 100644 index 862abd608..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/Imakefile +++ /dev/null @@ -1,874 +0,0 @@ -XCOMM License Applicability. Except to the extent portions of this file are -XCOMM made subject to an alternative license as permitted in the SGI Free -XCOMM Software License B, Version 1.1 (the "License"), the contents of this -XCOMM file are subject only to the provisions of the License. You may not use -XCOMM this file except in compliance with the License. You may obtain a copy -XCOMM of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -XCOMM Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -XCOMM -XCOMM http://oss.sgi.com/projects/FreeB -XCOMM -XCOMM Note that, as provided in the License, the Software is distributed on an -XCOMM "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -XCOMM DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -XCOMM CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -XCOMM PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -XCOMM -XCOMM Original Code. The Original Code is: OpenGL Sample Implementation, -XCOMM Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -XCOMM Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -XCOMM Copyright in any portions created by third parties is as indicated -XCOMM elsewhere herein. All Rights Reserved. -XCOMM -XCOMM Additional Notice Provisions: The application programming interfaces -XCOMM established by SGI in conjunction with the Original Code are The -XCOMM OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -XCOMM April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -XCOMM 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -XCOMM Window System(R) (Version 1.3), released October 19, 1998. This software -XCOMM was created using the OpenGL(R) version 1.2.1 Sample Implementation -XCOMM published by SGI, but has not been independently verified as being -XCOMM compliant with the OpenGL(R) version 1.2.1 Specification. -XCOMM - -#ifdef ManPageAlias -#undef ManPageAlias -#endif -#define ManPageAlias(file,destdir,alias) @@\ -alias.$(MANSUFFIX): file.$(MANSUFFIX) @@\ - echo .so `basename destdir`/file.$(MANSUFFIX) > alias.$(MANSUFFIX) @@\ - -MANSUFFIX = 3gl - -MAN_PAGES = \ -glAccum.$(MANSUFFIX) glAlphaFunc.$(MANSUFFIX) \ -glAreTexturesResident.$(MANSUFFIX) glArrayElement.$(MANSUFFIX) \ -glBegin.$(MANSUFFIX) glBindTexture.$(MANSUFFIX) \ -glBitmap.$(MANSUFFIX) glBlendColorEXT.$(MANSUFFIX) \ -glBlendFunc.$(MANSUFFIX) glCallList.$(MANSUFFIX) \ -glCallLists.$(MANSUFFIX) glClear.$(MANSUFFIX) \ -glClearAccum.$(MANSUFFIX) glClearColor.$(MANSUFFIX) \ -glClearDepth.$(MANSUFFIX) glClearIndex.$(MANSUFFIX) \ -glClearStencil.$(MANSUFFIX) glClipPlane.$(MANSUFFIX) \ -glColor3b.$(MANSUFFIX) glColor3bv.$(MANSUFFIX) \ -glColor3d.$(MANSUFFIX) glColor3dv.$(MANSUFFIX) \ -glColor3f.$(MANSUFFIX) glColor3fv.$(MANSUFFIX) \ -glColor3i.$(MANSUFFIX) glColor3iv.$(MANSUFFIX) \ -glColor3s.$(MANSUFFIX) glColor3sv.$(MANSUFFIX) \ -glColor3ub.$(MANSUFFIX) glColor3ubv.$(MANSUFFIX) \ -glColor3ui.$(MANSUFFIX) glColor3uiv.$(MANSUFFIX) \ -glColor3us.$(MANSUFFIX) glColor3usv.$(MANSUFFIX) \ -glColor4b.$(MANSUFFIX) glColor4bv.$(MANSUFFIX) \ -glColor4d.$(MANSUFFIX) glColor4dv.$(MANSUFFIX) \ -glColor4f.$(MANSUFFIX) glColor4fv.$(MANSUFFIX) \ -glColor4i.$(MANSUFFIX) glColor4iv.$(MANSUFFIX) \ -glColor4s.$(MANSUFFIX) glColor4sv.$(MANSUFFIX) \ -glColor4ub.$(MANSUFFIX) glColor4ubv.$(MANSUFFIX) \ -glColor4ui.$(MANSUFFIX) glColor4uiv.$(MANSUFFIX) \ -glColor4us.$(MANSUFFIX) glColor4usv.$(MANSUFFIX) \ -glColorMask.$(MANSUFFIX) glColorMaterial.$(MANSUFFIX) \ -glColorPointer.$(MANSUFFIX) glCopyPixels.$(MANSUFFIX) \ -glCopyTexImage1D.$(MANSUFFIX) glCopyTexImage2D.$(MANSUFFIX) \ -glCopyTexSubImage1D.$(MANSUFFIX) glCopyTexSubImage2D.$(MANSUFFIX) \ -glCullFace.$(MANSUFFIX) glDeleteLists.$(MANSUFFIX) \ -glDeleteTextures.$(MANSUFFIX) glDepthFunc.$(MANSUFFIX) \ -glDepthMask.$(MANSUFFIX) glDepthRange.$(MANSUFFIX) \ -glDisable.$(MANSUFFIX) glDisableClientState.$(MANSUFFIX) \ -glDrawArrays.$(MANSUFFIX) glDrawBuffer.$(MANSUFFIX) \ -glDrawElements.$(MANSUFFIX) glDrawPixels.$(MANSUFFIX) \ -glEdgeFlag.$(MANSUFFIX) glEdgeFlagPointer.$(MANSUFFIX) \ -glEdgeFlagv.$(MANSUFFIX) glEnable.$(MANSUFFIX) \ -glEnableClientState.$(MANSUFFIX) glEnd.$(MANSUFFIX) \ -glEndList.$(MANSUFFIX) glEvalCoord1d.$(MANSUFFIX) \ -glEvalCoord1dv.$(MANSUFFIX) glEvalCoord1f.$(MANSUFFIX) \ -glEvalCoord1fv.$(MANSUFFIX) glEvalCoord2d.$(MANSUFFIX) \ -glEvalCoord2dv.$(MANSUFFIX) glEvalCoord2f.$(MANSUFFIX) \ -glEvalCoord2fv.$(MANSUFFIX) glEvalMesh1.$(MANSUFFIX) \ -glEvalMesh2.$(MANSUFFIX) glEvalPoint1.$(MANSUFFIX) \ -glEvalPoint2.$(MANSUFFIX) glFeedbackBuffer.$(MANSUFFIX) \ -glFinish.$(MANSUFFIX) glFlush.$(MANSUFFIX) \ -glFogf.$(MANSUFFIX) 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-glPolygonOffset.$(MANSUFFIX) glPolygonStipple.$(MANSUFFIX) \ -glPopAttrib.$(MANSUFFIX) glPopClientAttrib.$(MANSUFFIX) \ -glPopMatrix.$(MANSUFFIX) glPopName.$(MANSUFFIX) \ -glPrioritizeTextures.$(MANSUFFIX) glPushAttrib.$(MANSUFFIX) \ -glPushClientAttrib.$(MANSUFFIX) glPushMatrix.$(MANSUFFIX) \ -glPushName.$(MANSUFFIX) glRasterPos2d.$(MANSUFFIX) \ -glRasterPos2dv.$(MANSUFFIX) glRasterPos2f.$(MANSUFFIX) \ -glRasterPos2fv.$(MANSUFFIX) glRasterPos2i.$(MANSUFFIX) \ -glRasterPos2iv.$(MANSUFFIX) glRasterPos2s.$(MANSUFFIX) \ -glRasterPos2sv.$(MANSUFFIX) glRasterPos3d.$(MANSUFFIX) \ -glRasterPos3dv.$(MANSUFFIX) glRasterPos3f.$(MANSUFFIX) \ -glRasterPos3fv.$(MANSUFFIX) glRasterPos3i.$(MANSUFFIX) \ -glRasterPos3iv.$(MANSUFFIX) glRasterPos3s.$(MANSUFFIX) \ -glRasterPos3sv.$(MANSUFFIX) glRasterPos4d.$(MANSUFFIX) \ -glRasterPos4dv.$(MANSUFFIX) glRasterPos4f.$(MANSUFFIX) \ -glRasterPos4fv.$(MANSUFFIX) glRasterPos4i.$(MANSUFFIX) \ -glRasterPos4iv.$(MANSUFFIX) glRasterPos4s.$(MANSUFFIX) \ -glRasterPos4sv.$(MANSUFFIX) glReadBuffer.$(MANSUFFIX) \ -glReadPixels.$(MANSUFFIX) glRectd.$(MANSUFFIX) \ -glRectdv.$(MANSUFFIX) glRectf.$(MANSUFFIX) \ -glRectfv.$(MANSUFFIX) glRecti.$(MANSUFFIX) \ -glRectiv.$(MANSUFFIX) glRects.$(MANSUFFIX) \ -glRectsv.$(MANSUFFIX) glRenderMode.$(MANSUFFIX) \ -glRotated.$(MANSUFFIX) glRotatef.$(MANSUFFIX) \ -glScaled.$(MANSUFFIX) glScalef.$(MANSUFFIX) \ -glScissor.$(MANSUFFIX) glSelectBuffer.$(MANSUFFIX) \ -glShadeModel.$(MANSUFFIX) glStencilFunc.$(MANSUFFIX) \ -glStencilMask.$(MANSUFFIX) glStencilOp.$(MANSUFFIX) \ -glTexCoord1d.$(MANSUFFIX) glTexCoord1dv.$(MANSUFFIX) \ -glTexCoord1f.$(MANSUFFIX) glTexCoord1fv.$(MANSUFFIX) \ -glTexCoord1i.$(MANSUFFIX) glTexCoord1iv.$(MANSUFFIX) \ -glTexCoord1s.$(MANSUFFIX) glTexCoord1sv.$(MANSUFFIX) \ -glTexCoord2d.$(MANSUFFIX) glTexCoord2dv.$(MANSUFFIX) \ -glTexCoord2f.$(MANSUFFIX) glTexCoord2fv.$(MANSUFFIX) \ -glTexCoord2i.$(MANSUFFIX) glTexCoord2iv.$(MANSUFFIX) \ -glTexCoord2s.$(MANSUFFIX) glTexCoord2sv.$(MANSUFFIX) \ -glTexCoord3d.$(MANSUFFIX) glTexCoord3dv.$(MANSUFFIX) \ -glTexCoord3f.$(MANSUFFIX) glTexCoord3fv.$(MANSUFFIX) \ -glTexCoord3i.$(MANSUFFIX) glTexCoord3iv.$(MANSUFFIX) \ -glTexCoord3s.$(MANSUFFIX) glTexCoord3sv.$(MANSUFFIX) \ -glTexCoord4d.$(MANSUFFIX) glTexCoord4dv.$(MANSUFFIX) \ -glTexCoord4f.$(MANSUFFIX) glTexCoord4fv.$(MANSUFFIX) \ -glTexCoord4i.$(MANSUFFIX) glTexCoord4iv.$(MANSUFFIX) \ -glTexCoord4s.$(MANSUFFIX) glTexCoord4sv.$(MANSUFFIX) \ -glTexCoordPointer.$(MANSUFFIX) glTexEnvf.$(MANSUFFIX) \ -glTexEnvfv.$(MANSUFFIX) glTexEnvi.$(MANSUFFIX) \ -glTexEnviv.$(MANSUFFIX) glTexGend.$(MANSUFFIX) \ -glTexGendv.$(MANSUFFIX) glTexGenf.$(MANSUFFIX) \ -glTexGenfv.$(MANSUFFIX) glTexGeni.$(MANSUFFIX) \ -glTexGeniv.$(MANSUFFIX) glTexImage1D.$(MANSUFFIX) \ -glTexImage2D.$(MANSUFFIX) glTexParameterf.$(MANSUFFIX) \ -glTexParameterfv.$(MANSUFFIX) glTexParameteri.$(MANSUFFIX) \ -glTexParameteriv.$(MANSUFFIX) glTexSubImage1D.$(MANSUFFIX) \ -glTexSubImage2D.$(MANSUFFIX) 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a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/RULES b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/RULES deleted file mode 100644 index e6871911d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/RULES +++ /dev/null @@ -1,89 +0,0 @@ -Rules for Open GL man pages: - - * Describe commands that differ only by a suffix on the same - page. Do this regardless of whether the commands take the - same or different arguments. For example, all 24 Vertex - commands are described on one page. - - Issue - current tools like to separate v and non-v commands. - - * Describe commands that operate in obvious pairs on the same - page. For example, Begin and End, or PushMatrix and PopMatrix. - - * Use the _header(desc) macro to begin a manpage. Write the - 1-line command description "desc" using the imperative tense. - For example: - - _header(Operate on the accumulation buffer) - - not - _header(Operates on the accumulation buffer) - - * The order of the entries on a manpage is - - header - PARAMETERS (unless the command takes no parameters) - DESCRIPTION - EXAMPLE (optional) - ERRORS (optional) - SEE ALSO - BUGS (optional) - NOTES (optional) - - * Use the _phead(param) macro to describe each parameter or - group of parameters. - - * Begin the description of in-only parameters with the phrase - "Specifies". - - * Begin the description of out-only parameters with the phrase - "Returns". - - * Begin the description of in-and-out parameters with the - phrase "Specifies and returns". If there is a difference - between what is specified and what is returned, use two - paragraphs for the description, the first beginning with - "Specifies" and the second beginning with "Returns". - - * Group like parameters into a single description. For example - "x,y Specify the x and y coordinates ...", or - "r,g,b Return the red, green, and blue color values ..." - - Possible tools issue. - - * Include the default value in the description of parameters - that directly specify GL state. - - * Refer to parameters using the _param# macro, never explicitly - by name. Note that this rules out clever English tricks that - count on the macro evaluating to a particular string. For - example, one cannot say "The second parameter is a floating - point _param2", where it is expected that _param2 will evaluate - to the string "value". - - * Use _cmnd to refer to the command being described. - - * Use _cmnd(basename) to refer to another command. Note that - basename does not include any prefix, it is added automatically - by the _cmnd() macro. - - * Use _const(basename) to refer to a constant. Note that - basename does not include any prefix, it is added automatically - by the _const() macro. - - * Use _hex(value) to refer to a hexidecimal value. - (This should not be required very often in the Open GL.) - - * List commands in the see also section in alphabetical order. - Include commands that return all the state that is set by - the command being documented. - -Limitations of the alpha release: - - * The header, command syntax, parameter descriptions, and see - also sections will be complete. - - * The command description may not be complete, but it will at - least exist. - - * The example section may not exist. diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/accum.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/accum.gl deleted file mode 100644 index 5245f738b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/accum.gl +++ /dev/null @@ -1,170 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Accum,operate on the accumulation buffer) -_names(Accum) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the accumulation buffer operation. -Symbolic constants -_const(ACCUM), -_const(LOAD), -_const(ADD), -_const(MULT), -and -_const(RETURN) are accepted. -_phead(_param2) -Specifies a floating-point value used in the accumulation buffer operation. -_param1 determines how _param2 is used. -.SH DESCRIPTION -The accumulation buffer is an extended-range color buffer. -Images are not rendered into it. -Rather, -images rendered into one of the color buffers -are added to the contents of the accumulation buffer after rendering. -Effects such as antialiasing (of points, lines, and polygons), -motion blur, -and depth of field can be created -by accumulating images generated with different transformation matrices. -.P -Each pixel in the accumulation buffer consists of -red, green, blue, and alpha values. -The number of bits per component in the accumulation buffer -depends on the implementation. You can examine this number -by calling _cmnd(GetIntegerv) four times, -with arguments _const(ACCUM_RED_BITS), -_const(ACCUM_GREEN_BITS), -_const(ACCUM_BLUE_BITS), -and _const(ACCUM_ALPHA_BITS). -Regardless of the number of bits per component, -the range of values stored by each component is [\-1,\ 1]. -The accumulation buffer pixels are mapped one-to-one with frame buffer pixels. -.P -_cmnd operates on the accumulation buffer. -The first argument, _param1, -is a symbolic constant that selects an accumulation buffer operation. -The second argument, _param2, -is a floating-point value to be used in that operation. -Five operations are specified: -_const(ACCUM), _const(LOAD), _const(ADD), -_const(MULT), and _const(RETURN). -.P -All accumulation buffer operations are limited -to the area of the current scissor box and applied identically to -the red, green, blue, and alpha components of each pixel. -If a _cmnd operation results in a value outside the range [\-1,\ 1], -the contents of an accumulation buffer pixel component are undefined. -.P -The operations are as follows: -.TP 14 -_const(ACCUM) -Obtains R, G, B, and A values -from the buffer currently selected for reading (see _cmnd(ReadBuffer)). -Each component value is divided by $2 sup n^-^1$, -where $n$ is the number of bits allocated to each color component -in the currently selected buffer. -The result is a floating-point value in the range [0,\ 1], -which is multiplied by _param2 and added to the corresponding pixel component -in the accumulation buffer, -thereby updating the accumulation buffer. -.TP -_const(LOAD) -Similar to _const(ACCUM), -except that the current value in the accumulation buffer is not used -in the calculation of the new value. -That is, the R, G, B, and A values from the currently selected buffer -are divided by $2 sup n^-^1$, -multiplied by _param2, -and then stored in the corresponding accumulation buffer cell, -overwriting the current value. -.TP -_const(ADD) -Adds _param2 to each R, G, B, and A -in the accumulation buffer. -.TP -_const(MULT) -Multiplies each R, G, B, and A -in the accumulation buffer by _param2 and returns the scaled component -to its corresponding accumulation buffer location. -.TP -_const(RETURN) -Transfers accumulation buffer values -to the color buffer or buffers currently selected for writing. -Each R, G, B, and A component is multiplied by _param2, -then multiplied by $2 sup n^-^1$, -clamped to the range [0,$~2 sup n^-^1 $], and stored -in the corresponding display buffer cell. -The only fragment operations that are applied to this transfer are -pixel ownership, -scissor, -dithering, -and color writemasks. -.P -To clear the accumulation buffer, call _cmnd(ClearAccum) with R, G, B, -and A values to set it to, then call _cmnd(Clear) with the -accumulation buffer enabled. -.SH NOTES -Only pixels within the current scissor box are updated by a -_cmnd operation. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if there is no accumulation buffer. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ACCUM_RED_BITS) -.br -_cmnd(Get) with argument _const(ACCUM_GREEN_BITS) -.br -_cmnd(Get) with argument _const(ACCUM_BLUE_BITS) -.br -_cmnd(Get) with argument _const(ACCUM_ALPHA_BITS) -.SH SEE ALSO -_cmnd(Clear), -_cmnd(ClearAccum), -_cmnd(CopyPixels), -_cmnd(DrawBuffer), -_cmnd(Get), -_cmnd(ReadBuffer), -_cmnd(ReadPixels), -_cmnd(Scissor), -_cmnd(StencilOp) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/activetextureARB.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/activetextureARB.gl deleted file mode 100644 index 93afde44f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/activetextureARB.gl +++ /dev/null @@ -1,70 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ActiveTextureARB, select active texture unit) -_names(ActiveTextureARB) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies which texture unit to make active. The number -of texture units is implementation dependent, but must be at least -two. _param1 must be one of _arbconstidx(TEXTURE), where -0 \(<= $ i $ < _arbconst(MAX_TEXTURE_UNITS), which is an -implementation-dependent value. The intial value is _arbconst(TEXTURE0). -.SH DESCRIPTION -_cmnd selects which texture unit subsequent texture state calls will -affect. The number of texture units an implementation supports is -implementation dependent, but must be at least 2. -.P -Vertex arrays are client-side GL resources, which are selected by the -_cmnd(ClientActiveTextureARB) routine. -.SH NOTES -_cmnd is only supported if _arbstring(multitexture) is included in the -string returned by _cmnd(GetString) when called with the argument -_const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of -_arbconstidx(TEXTURE), -.br -where 0 \(<= $ i $ < _arbconst(MAX_TEXTURE_UNITS). -.SH SEE ALSO -_cmnd(ClientActiveTextureARB), -_cmnd(GetIntegerv), -_cmnd(MultiTexCoordARB), -_cmnd(TexParameter) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/alphafunc.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/alphafunc.gl deleted file mode 100644 index 1bdc2f682..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/alphafunc.gl +++ /dev/null @@ -1,128 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(AlphaFunc,specify the alpha test function) -_names(AlphaFunc) -.SH PARAMETERS -_phead(_param1) -Specifies the alpha comparison function. -Symbolic constants -_const(NEVER), -_const(LESS), -_const(EQUAL), -_const(LEQUAL), -_const(GREATER), -_const(NOTEQUAL), -_const(GEQUAL), and -_const(ALWAYS) are accepted. The initial value is _const(ALWAYS). -_phead(_param2) -Specifies the reference value that incoming alpha values are compared to. -This value is clamped to the range [0,\ 1], -where 0 represents the lowest possible alpha value -and 1 the highest possible value. -The initial reference value is 0. -.SH DESCRIPTION -The alpha test discards fragments depending on the outcome of a comparison -between an incoming fragment's alpha value and a constant reference value. -_cmnd specifies the reference value and the comparison function. -The comparison is performed only if alpha testing is enabled. By -default, it is not enabled. -(See -_cmnd(Enable) and _cmnd(Disable) of _const(ALPHA_TEST).) -.P -_param1 and _param2 specify the conditions under which -the pixel is drawn. -The incoming alpha value is compared to _param2 -using the function specified by _param1. -If the value passes the comparison, -the incoming fragment is drawn -if it also passes subsequent stencil and depth buffer tests. -If the value fails the comparison, -no change is made to the frame buffer at that pixel location. The -comparison functions are as follows: -.TP 18 -_const(NEVER) -Never passes. -.TP -_const(LESS) -Passes if the incoming alpha value is less than the reference value. -.TP -_const(EQUAL) -Passes if the incoming alpha value is equal to the reference value. -.TP -_const(LEQUAL) -Passes if the incoming alpha value is less than or equal to the reference value. -.TP -_const(GREATER) -Passes if the incoming alpha value is greater than the reference value. -.TP -_const(NOTEQUAL) -Passes if the incoming alpha value is not equal to the reference value. -.TP -_const(GEQUAL) -Passes if the incoming alpha value is greater than or equal to -the reference value. -.TP -_const(ALWAYS) -Always passes (initial value). -.P -_cmnd operates on all pixel write operations, -including those resulting from the scan conversion of points, -lines, -polygons, -and bitmaps, -and from pixel draw and copy operations. -_cmnd does not affect screen clear operations. -.SH NOTES -Alpha testing is performed only in RGBA mode. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ALPHA_TEST_FUNC) -.br -_cmnd(Get) with argument _const(ALPHA_TEST_REF) -.br -_cmnd(IsEnabled) with argument _const(ALPHA_TEST) -.SH SEE ALSO -_cmnd(BlendFunc), -_cmnd(Clear), -_cmnd(DepthFunc), -_cmnd(Enable), -_cmnd(StencilFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/aretexturesresident.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/aretexturesresident.gl deleted file mode 100644 index 1aef150e7..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/aretexturesresident.gl +++ /dev/null @@ -1,106 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(AreTexturesResident,determine if textures are loaded in texture memory) -_names(AreTexturesResident) -.SH PARAMETERS -_define(@<__n>@,@<_param1>@)_C_ -_define(@<__textures>@,@<_param2>@)_C_ -_define(@<__residences>@,@<_param3>@)_C_ -_phead(__n) -Specifies the number of textures to be queried. -_phead(__textures) -Specifies an array containing the names of the textures to be queried. -_phead(__residences) -Specifies an array in which the texture residence status is returned. -The residence status of a texture named by an element of __textures is -returned in the corresponding element of __residences. -.SH DESCRIPTION -GL establishes -a ``working set'' of textures that are resident in texture memory. -These textures can be bound to a texture target much more efficiently -than textures that are not resident. -.P -_cmnd queries the texture residence status of the __n textures named by -the elements of __textures. -If all the named textures are resident, -_cmnd returns _const(TRUE), -and the contents of __residences are undisturbed. -If not all the named textures are resident, _cmnd returns _const(FALSE), -and detailed status is returned in the __n elements of __residences. -If an element of __residences is _const(TRUE), then the texture named by -the corresponding element of __textures is resident. -.P -The residence status of a single bound texture may also be queried -by calling -_cmnd(GetTexParameter) with the \f2target\fP argument set to the -target to which the texture is bound, and the \f2pname\fP argument -set to _const(TEXTURE_RESIDENT). -This is the only way that the residence status of a default texture can be -queried. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -_cmnd returns the residency status of the textures at the time of -invocation. It does not guarantee that the textures will remain -resident at any other time. -.P -If textures reside in virtual memory (there is no texture memory), they -are considered always resident. -.P -Some implementations may not load a texture until the first use of -that texture. -.SH ERRORS -_const(INVALID_VALUE) is generated if __n is negative. -.P -_const(INVALID_VALUE) is generated if any element in __textures -is 0 or does not name a texture. In that case, the function returns -_const(FALSE) and the contents of _param3 is indeterminate. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexParameter) with parameter name _const(TEXTURE_RESIDENT) -retrieves the residence status of a currently bound texture. -.SH SEE ALSO -_cmnd(BindTexture), -_cmnd(GetTexParameter), -_cmnd(PrioritizeTextures), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl deleted file mode 100644 index fa679b4a0..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/arrayelement.gl +++ /dev/null @@ -1,106 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ -_C_ Anything on a line after _C_ is ignored -_C_ -_C_ A real line follows. -_C_ -_define(_filters,tbl|eqn)_C_ -_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ -_C_ Use GL not OpenGL -_C_ -_C_ Don't change the ordering of the main headers. -_C_ -_C_ C specification (or fortran) is handled automatically -_C_ -_C_ .TH is automatically added to the top of this file. -_C_ -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ -_C_ The function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(ArrayElement,render a vertex using the specified vertex array element) -_names(ArrayElement) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies an index into the enabled vertex data arrays. -.SH DESCRIPTION -_cmnd commands are used within _cmnd(Begin)/_cmnd(End) pairs to -specify vertex and attribute data for point, line, and polygon -primitives. If _const(VERTEX_ARRAY) is enabled when _cmnd is called, a -single vertex is drawn, using -vertex and attribute data taken from location _param1 of the enabled -arrays. If _const(VERTEX_ARRAY) is not enabled, no drawing occurs but -the attributes corresponding to the enabled arrays are modified. -.P -Use _cmnd to construct primitives by indexing vertex data, rather than -by streaming through arrays of data in first-to-last order. Because -each call specifies only a single vertex, it is possible to explicitly -specify per-primitive attributes such as a single normal per -individual triangle. -.P -Changes made to array data between the execution of _cmnd(Begin) and the -corresponding execution of _cmnd(End) may affect calls to _cmnd that are made -within the same _cmnd(Begin)/_cmnd(End) period in non-sequential ways. -That is, a call to -.br -_cmnd that precedes a change to array data may -access the changed data, and a call that follows a change to array data -may access original data. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -_cmnd is included in display lists. If _cmnd is entered into a -display list, the necessary array data (determined by the array -pointers and enables) is also entered into the display list. Because -the array pointers and enables are client-side state, their values -affect display lists when the lists are created, not when the lists -are executed. -.SH SEE ALSO -_cmnd(ClientActiveTextureARB), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(EdgeFlagPointer), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/begin.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/begin.gl deleted file mode 100644 index 6e08bb1b0..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/begin.gl +++ /dev/null @@ -1,229 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_header(Begin,delimit the vertices of a primitive or a group of like primitives) -_names(Begin) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the primitive or primitives that will be created from vertices -presented between _cmnd(Begin) and the subsequent _cmnd(End). -Ten symbolic constants are accepted: -_const(POINTS), -_const(LINES), -_const(LINE_STRIP), -_const(LINE_LOOP), -_const(TRIANGLES), -_const(TRIANGLE_STRIP), -_const(TRIANGLE_FAN), -_const(QUADS), -_const(QUAD_STRIP), and -_const(POLYGON). -_names(End) -.SH DESCRIPTION -_cmnd(Begin) and _cmnd(End) delimit the vertices that define a primitive or -a group of like primitives. -_cmnd(Begin) accepts a single argument that specifies in which of ten ways the -vertices are interpreted. -Taking $n$ as an integer count starting at one, -and $N$ as the total number of vertices specified, -the interpretations are as follows: -.TP 23 -_const(POINTS) -Treats each vertex as a single point. -Vertex $n$ defines point $n$. -$N$ points are drawn. -.TP -_const(LINES) -Treats each pair of vertices as an independent line segment. -Vertices $2n^-^1$ and $2n$ define line $n$. -$N/2$ lines are drawn. -.TP -_const(LINE_STRIP) -Draws a connected group of line segments from the first vertex -to the last. -Vertices $n$ and $n~+~1$ define line $n$. -$N^-^1$ lines are drawn. -.TP -_const(LINE_LOOP) -Draws a connected group of line segments from the first vertex -to the last, -then back to the first. -Vertices $n$ and $n~+~1$ define line $n$. -The last line, however, is defined by vertices $N$ and $1$. -$N$ lines are drawn. -.TP -_const(TRIANGLES) -Treats each triplet of vertices as an independent triangle. -Vertices $3n^-^2$, $3n^-^1$, and $3n$ define triangle $n$. -$N/3$ triangles are drawn. -.BP -.TP -_const(TRIANGLE_STRIP) -Draws a connected group of triangles. One triangle is defined for each -vertex presented after the first two vertices. For odd $n$, vertices -$n$, $n~+~1$, and $n~+~2$ define triangle $n$. For even $n$, vertices -$n~+~1$, $n$, and $n~+~2$ define triangle $n$. $N^-^2$ triangles are -drawn. -.TP -_const(TRIANGLE_FAN) -Draws a connected group of triangles. -One triangle is defined for each vertex presented after the first two vertices. -Vertices $1$, -$n~+~1$, -and $n~+~2$ define triangle $n$. -$N^-^2$ triangles are drawn. -.TP -_const(QUADS) -Treats each group of four vertices as an independent quadrilateral. -Vertices $4n^-^3$, $4n^-^2$, $4n^-^1$, and $4n$ -define quadrilateral $n$. -$N/4$ quadrilaterals are drawn. -.TP -_const(QUAD_STRIP) -Draws a connected group of quadrilaterals. -One quadrilateral is defined for each pair of vertices presented -after the first pair. -Vertices $2n^-^1$, $2n$, $2n~+~2$, and $2n~+~1$ define quadrilateral $n$. -$N/2^-^1$ quadrilaterals are drawn. -Note that the order in which vertices are used to construct a quadrilateral -from strip data is different from that used with independent data. -.TP -_const(POLYGON) -Draws a single, -convex polygon. -Vertices $1$ through $N$ define this polygon. -.P -Only a subset of GL commands can be used between _cmnd(Begin) and _cmnd(End). -The commands are -_cmnd(Vertex), -_cmnd(Color), -_cmnd(Index), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(EvalCoord), -_cmnd(EvalPoint), -_cmnd(ArrayElement), -_cmnd(Material), and -_cmnd(EdgeFlag). -Also, -it is acceptable to use -_cmnd(CallList) or -_cmnd(CallLists) to execute -display lists that include only the preceding commands. -If any other GL command is executed between _cmnd(Begin) and _cmnd(End), -the error flag is set and the command is ignored. -.P -Regardless of the value chosen for _param1(1), -there is no limit to the number of vertices that can be defined -between _cmnd(Begin) and _cmnd(End). -Lines, -triangles, -quadrilaterals, -and polygons that are incompletely specified are not drawn. -Incomplete specification results when either too few vertices are -provided to specify even a single primitive or when an incorrect multiple -of vertices is specified. The incomplete primitive is ignored; the rest are drawn. -.P -The minimum specification of vertices -for each primitive is as follows: -1 for a point, -2 for a line, -3 for a triangle, -4 for a quadrilateral, -and 3 for a polygon. -Modes that require a certain multiple of vertices are -_const(LINES) (2), -_const(TRIANGLES) (3), -_const(QUADS) (4), -and _const(QUAD_STRIP) (2). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1(1) is set to an unaccepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd(Begin) is executed between a -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _cmnd(End) is executed without being -preceded by a _cmnd(Begin). -.P -_const(INVALID_OPERATION) is generated if a command other than -_cmnd(Vertex), -_cmnd(Color), -_cmnd(Index), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(EvalCoord), -_cmnd(EvalPoint), -_cmnd(ArrayElement), -_cmnd(Material), -_cmnd(EdgeFlag), -_cmnd(CallList), or -_cmnd(CallLists) is executed between -the execution of _cmnd(Begin) and the corresponding -execution _cmnd(End). -.P -Execution of -_cmnd(EnableClientState), -_cmnd(DisableClientState), -_cmnd(EdgeFlagPointer), -_cmnd(TexCoordPointer), -_cmnd(ColorPointer), -_cmnd(IndexPointer), -_cmnd(NormalPointer), -.br -_cmnd(VertexPointer), -_cmnd(InterleavedArrays), or -_cmnd(PixelStore) is not allowed after a call to _cmnd(Begin) and before -the corresponding call to _cmnd(End), -but an error may or may not be generated. -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(CallList), -_cmnd(CallLists), -_cmnd(Color), -_cmnd(EdgeFlag), -_cmnd(EvalCoord), -.br -_cmnd(EvalPoint), -_cmnd(Index), -_cmnd(Material), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(Vertex) - - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bindtexture.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bindtexture.gl deleted file mode 100644 index 077b8b10c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bindtexture.gl +++ /dev/null @@ -1,128 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(BindTexture,bind a named texture to a texturing target) -_names(BindTexture) -.SH PARAMETERS -_phead(_param1) -Specifies the target to which the texture is bound. -Must be either -_const(TEXTURE_1D), -_const(TEXTURE_2D), or -_const(TEXTURE_3D). -_phead(_param2) -Specifies the name of a texture. -.SH DESCRIPTION -_cmnd lets you create or use a named texture. Calling _cmnd with -.br -_param1 set to -_const(TEXTURE_1D), _const(TEXTURE_2D), _const(TEXTURE_3D) and _param2 -set to the name -of the newtexture binds the texture name to the target. -When a texture is bound to a target, the previous binding for that -target is automatically broken. -.P -Texture names are unsigned integers. The value zero is reserved to -represent the default texture for each texture target. -Texture names and the corresponding texture contents are local to -the shared display-list space (see _cmnd(XCreateContext)) of the current -GL rendering context; -two rendering contexts share texture names only if they -also share display lists. -.P -You may use _cmnd(GenTextures) to generate a set of new texture names. -.P -When a texture is first bound, it assumes the dimensionality of its -target: A texture first bound to _const(TEXTURE_1D) becomes -one-dimensional, and a texture first bound to _const(TEXTURE_2D) becomes -two-dimensional, and a texture first bound to _const(TEXTURE_3D) becomes -a three-dimensional texture. The state of a one-dimensional texture -immediately after it is first bound is equivalent to the state of the -default _const(TEXTURE_1D) at GL initialization, and similarly for -two-, and three-dimensional textures. -.P -While a texture is bound, GL operations on the target to which it is -bound affect the bound texture, and queries of the target to which it -is bound return state from the bound texture. If texture mapping of -the dimensionality of the target to which a texture is bound is -active, the bound texture is used. -In effect, the texture targets become aliases for the textures currently -bound to them, and the texture name zero refers to the default textures -that were bound to them at initialization. -.P -A texture binding created with _cmnd remains active until a different -texture is bound to the same target, or until the bound texture is -deleted with _cmnd(DeleteTextures). -.P -Once created, a named texture may be re-bound to the target of the -matching dimensionality as often as needed. -It is usually much faster to use _cmnd to bind an existing named -texture to one of the texture targets than it is to reload the texture image -using _cmnd(TexImage1D), _cmnd(TexImage2D), or _cmnd(TexImage3D). -For additional control over performance, use -_cmnd(PrioritizeTextures). -.P -_cmnd is included in display lists. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _param2 has a dimensionality -that doesn't match that of _param1. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(TEXTURE_BINDING_1D) -.br -_cmnd(Get) with argument _const(TEXTURE_BINDING_2D) -.br -_cmnd(Get) with argument _const(TEXTURE_BINDING_3D) -.SH SEE ALSO -_cmnd(AreTexturesResident), -_cmnd(DeleteTextures), -_cmnd(GenTextures), -_cmnd(Get), -.br -_cmnd(GetTexParameter), -_cmnd(IsTexture), -_cmnd(PrioritizeTextures), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bitmap.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bitmap.gl deleted file mode 100644 index bd628ae9f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/bitmap.gl +++ /dev/null @@ -1,138 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_header(Bitmap,draw a bitmap) -_names(Bitmap) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the pixel width and height of the bitmap image. -_phead(_param3 _param4) -Specify the location of the origin in the bitmap image. -The origin is measured from the lower left corner of the bitmap, -with right and up being the positive axes. -_phead(_param5 _param6) -Specify the \f2x\fP and \f2y\fP offsets to be added to the current raster position -after the bitmap is drawn. -_phead(_param7) -Specifies the address of the bitmap image. -.SH DESCRIPTION -A bitmap is a binary image. -When drawn, -the bitmap is positioned relative to the current raster position, -and frame buffer pixels corresponding to 1's in the bitmap are -written using the current raster color or index. -Frame buffer pixels corresponding to 0's in the bitmap are not modified. -.P -_cmnd takes seven arguments. -The first pair specifies the width and height of the bitmap image. -The second pair specifies the location of the bitmap origin relative -to the lower left corner of the bitmap image. -The third pair of arguments specifies \f2x\fP and \f2y\fP offsets to be added -to the current raster position after the bitmap has been drawn. -The final argument is a pointer to the bitmap image itself. -.P -The bitmap image is interpreted like image data for the _cmnd(DrawPixels) -command, -with _param1 and _param2 corresponding to the width and height arguments -of that command, -and with \f2type\fP set to _const(BITMAP) -and \f2format\fP set to _const(COLOR_INDEX). -.BP -Modes specified using _cmnd(PixelStore) affect the -interpretation of bitmap image data; -modes specified using _cmnd(PixelTransfer) do not. -.P -If the current raster position is invalid, _cmnd is ignored. -Otherwise, -the lower left corner of the bitmap image is positioned at the window coordinates -.ce -.sp -$ x sub w ~=~ \(lf ~ x sub r ~-~ x sub o ~ \(rf $ -.br -.sp -.ce -$ y sub w ~=~ \(lf ~ y sub r ~-~ y sub o ~ \(rf $ -.sp -where $ ( x sub r , y sub r ) $ is the raster position -and $ ( x sub o , y sub o ) $ is the bitmap origin. -Fragments are then generated for each pixel corresponding to a 1 (one) -in the bitmap image. -These fragments are generated using the current raster \f2z\fP coordinate, -color or color index, and current raster texture coordinates. -They are then treated just as if they had been generated -by a point, line, or polygon, -including texture mapping, -.br -fogging, -and all per-fragment operations such as alpha and depth testing. -.P -After the bitmap has been drawn, -the \f2x\fP and \f2y\fP coordinates of the current raster position are offset by -_param5 and _param6. -No change is made to the \f2z\fP coordinate of the current raster position, -or to the current raster color, texture coordinates, or index. -.SH NOTES -To set a valid raster position outside the viewport, first set a valid -raster position inside the viewport, then call _cmnd(Bitmap) with NULL -as the _param7 parameter and with _param5 and _param6 set to -the offsets of the new raster position. This technique is useful when -panning an image around the viewport. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 or _param2 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) and the corresponding execution of -_cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_COLOR) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_DISTANCE) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_INDEX) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_TEXTURE_COORDS) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION_VALID) -.SH SEE ALSO -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(RasterPos) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendcolor.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendcolor.gl deleted file mode 100644 index 2bae420ab..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendcolor.gl +++ /dev/null @@ -1,65 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(BlendColor, set the blend color) -_names(BlendColor) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -specify the components of _const(BLEND_COLOR) -.SH DESCRIPTION -The _const(BLEND_COLOR) may be used to calculate the source and destination -blending factors. The color components are clamped to the range [0,\ 1] -before being stored. See _cmnd(BlendFunc) for a complete description of the -blending operations. -Initially the _const(BLEND_COLOR) is set to (0, 0, 0, 0). -.SH NOTES -_cmnd is part of the _arbstring(imaging) subset. _cmnd is present only -if _arbstring(imaging) is returned when _cmnd(GetString) is called with -_const(EXTENSIONS) as its argument. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -.SH ASSOCIATED GETS -_cmnd(Get) with an argument of _const(BLEND_COLOR) -.SH SEE ALSO -_cmnd(BlendEquation), -_cmnd(BlendFunc), -_cmnd(GetString) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendequation.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendequation.gl deleted file mode 100644 index f3c49cda3..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendequation.gl +++ /dev/null @@ -1,163 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(BlendEquation, set the blend equation) -_names(BlendEquation) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -specifies how source and destination colors are combined. -It must be _const(FUNC_ADD), _const(FUNC_SUBTRACT), -_const(FUNC_REVERSE_SUBTRACT), _const(MIN), _const(MAX). - -.SH DESCRIPTION -The blend equation determines how a new pixel (the ``source'' color) -is combined with a pixel already in the framebuffer (the ``destination'' -color). -.TP -_const(MIN) -sets the blend equation so that each component of the result color -is the minimum of the corresponding components of the source and destination -colors. -.TP -_const(MAX) -sets the blend equation so that each component of the result color -is the maximum of the corresponding components of the source and destination -colors. -.P -The remaining blend equations use the source and destination blend factors -specified by _cmnd(BlendFunc). -See _cmnd(BlendFunc) for a description of the various blend factors. -.P -In the equations that follow, source and destination -color components are referred to as -$(R sub s, G sub s, B sub s, A sub s )$ -and -$(R sub d, G sub d, B sub d, A sub d )$, -respectively. -The result color is referred to as -$(R sub r, G sub r, B sub r, A sub r )$. -The source and destination blend factors are denoted -$(s sub R, s sub G, s sub B, s sub A )$ and -$(d sub R, d sub G, d sub B, d sub A )$, respectively. -For these equations all color components are understood to have values -in the range [0,\ 1]. -.TP -_const(FUNC_ADD) -sets the blend equation so that the source and destination -data are added. -Each component of the source color is -multiplied by the corresponding source factor, then -each component of the destination color is multiplied -by the corresponding destination factor. -The result is the componentwise sum of the two products, clamped to the -range [0,\ 1]. -.P -.RS -.nf -.IP -$Rr ~=~ mark min (1, ~R sub s~s sub R ~+~ R sub d~d sub R )$ -$Gr ~=~ lineup min (1, ~G sub s~s sub G ~+~ G sub d~d sub G )$ -$Br ~=~ lineup min (1, ~B sub s~s sub B ~+~ B sub d~d sub B )$ -$Ar ~=~ lineup min (1, ~A sub s~s sub A ~+~ A sub d~d sub A )$ -.fi -.RE -.TP -_const(FUNC_SUBTRACT) -Is like _const(FUNC_ADD) except the product of the destination factor and -the destination color is componentwise subtracted from the product of the -source factor and the source color. -The result is clamped to the range [0,\ 1]. -.RS -.nf -.IP -$Rr ~=~ mark max (0 , ~R sub s~s sub R ~-~ R sub d~d sub R )$ -$Gr ~=~ lineup max (0 , ~G sub s~s sub G ~-~ G sub d~d sub G )$ -$Br ~=~ lineup max (0 , ~B sub s~s sub B ~-~ B sub d~d sub B )$ -$Ar ~=~ lineup max (0 , ~A sub s~s sub A ~-~ A sub d~d sub A )$ -.fi -.RE -.TP -_const(FUNC_REVERSE_SUBTRACT) -Is like _const(FUNC_ADD) except the product of the source factor and the -source color is componentwise subtracted from the product of the destination -factor and the destination color. -The result is clamped to the range [0,\ 1]. -.RS -.nf -.IP -$Rr ~=~ mark max (0 , ~R sub d~d sub R ~-~ R sub s~s sub R )$ -$Gr ~=~ lineup max (0 , ~G sub d~d sub G ~-~ G sub s~s sub G )$ -$Br ~=~ lineup max (0 , ~B sub d~d sub B ~-~ B sub s~s sub B )$ -$Ar ~=~ lineup max (0 , ~A sub d~d sub A ~-~ A sub s~s sub A )$ -.fi -.RE -.P -The _const(MIN) and _const(MAX) equations are useful for applications -that analyze -.br -image data (image thresholding against a constant color, -for example). -The _const(FUNC_ADD) equation is useful -for antialiasing and transparency, among other things. -.P -Initially, the blend equation is set to _const(FUNC_ADD). -.P -.SH NOTES -_cmnd is part of the _arbstring(imaging) subset. _cmnd is present only -if _arbstring(imaging) is returned when _cmnd(GetString) is called with -_const(EXTENSIONS) as its argument. -.P -The _const(MIN), and _const(MAX) equations do not use -the source or destination factors, only the source and destination colors. -.P -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of -_const(FUNC_ADD), _const(FUNC_SUBTRACT), _const(FUNC_REVERSE_SUBTRACT), -_const(MAX), or _const(MIN). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -.TP -_cmnd(Get) with an argument of _const(BLEND_EQUATION) -.SH SEE ALSO -_cmnd(GetString), -_cmnd(BlendColor), -_cmnd(BlendFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendfunc.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendfunc.gl deleted file mode 100644 index 7afec2732..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/blendfunc.gl +++ /dev/null @@ -1,264 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(BlendFunc, specify pixel arithmetic) -_names(BlendFunc) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies how the red, green, blue, -and alpha source blending factors are computed. -The following symbolic constants are accepted: -_const(ZERO), -_const(ONE), -_const(DST_COLOR), -_const(ONE_MINUS_DST_COLOR), -_const(SRC_ALPHA), -_const(ONE_MINUS_SRC_ALPHA), -_const(DST_ALPHA), -_const(ONE_MINUS_DST_ALPHA), and -_const(SRC_ALPHA_SATURATE). -The initial value is _const(ONE). -.TE - -Additionally, if the _arbstring(imaging) extension is supported, the -following constants are accepted: -_const(CONSTANT_COLOR), -_const(ONE_MINUS_CONSTANT_COLOR), -_const(CONSTANT_ALPHA), -_const(ONE_MINUS_CONSTANT_ALPHA). -_phead(_param2) -Specifies how the red, green, blue, -and alpha destination blending factors are computed. -Eight symbolic constants are accepted: -_const(ZERO), -_const(ONE), -_const(SRC_COLOR), -_const(ONE_MINUS_SRC_COLOR), -_const(SRC_ALPHA), -_const(ONE_MINUS_SRC_ALPHA), -_const(DST_ALPHA), and -_const(ONE_MINUS_DST_ALPHA). -The initial value is _const(ZERO). -.TE - -Additionally, if the _arbstring(imaging) extension is supported, the -following constants are accepted: -_const(CONSTANT_COLOR), -_const(ONE_MINUS_CONSTANT_COLOR), -_const(CONSTANT_ALPHA), -_const(ONE_MINUS_CONSTANT_ALPHA). -.SH DESCRIPTION -In RGBA mode, pixels can be drawn using a function that blends -the incoming (source) RGBA values with the RGBA values -that are already in the frame buffer (the destination values). -Blending is initially disabled. -Use _cmnd(Enable) and _cmnd(Disable) with argument _const(BLEND) -to enable and disable blending. -.P -_cmnd defines the operation of blending when it is enabled. -_param1 specifies which of nine methods is used to scale the -source color components. -_param2 specifies which of eight methods is used to scale the -destination color components. -The eleven possible methods are described in the following table. -Each method defines four scale factors, -one each for red, green, blue, and alpha. -.P -In the table and in subsequent equations, source and destination -color components are referred to as -$(R sub s , G sub s , B sub s , A sub s )$ and -$(R sub d , G sub d , B sub d , A sub d )$. -The color specified by _cmnd(BlendColor) is referred to as -$(R sub c , G sub c , B sub c , A sub c )$. -They are understood to have integer values between 0 and -$(k sub R , k sub G , k sub B , k sub A )$, -where -.P -.RS -.ce -$k sub c ~=~ 2 sup m sub c - 1$ -.RE -.P -and -$(m sub R , m sub G , m sub B , m sub A )$ -is the number of red, -green, -blue, -and alpha bitplanes. -.P -Source and destination scale factors are referred to as -$(s sub R , s sub G , s sub B , s sub A )$ and -$(d sub R , d sub G , d sub B , d sub A )$. -The scale factors described in the table, -denoted $(f sub R , f sub G , f sub B , f sub A )$, -represent either source or destination factors. -All scale factors have range [0,\ 1]. -.P -.TS -center; -lb cb -l c . -_ -Parameter $(f sub R , ~~ f sub G , ~~ f sub B , ~~ f sub A )$ -_ -_const(ZERO) $(0, ~0, ~0, ~0 )$ -_const(ONE) $(1, ~1, ~1, ~1 )$ -_const(SRC_COLOR) $(R sub s / k sub R , ~G sub s / k sub G , ~B sub s / k sub B , ~A sub s / k sub A )$ -_const(ONE_MINUS_SRC_COLOR) $(1, ~1, ~1, ~1 ) ~-~ (R sub s / k sub R , ~G sub s / k sub G , ~B sub s / k sub B , ~A sub s / k sub A )$ -_const(DST_COLOR) $(R sub d / k sub R , ~G sub d / k sub G , ~B sub d / k sub B , ~A sub d / k sub A )$ -_const(ONE_MINUS_DST_COLOR) $(1, ~1, ~1, ~1 ) ~-~ (R sub d / k sub R , ~G sub d / k sub G , ~B sub d / k sub B , ~A sub d / k sub A )$ -_const(SRC_ALPHA) $(A sub s / k sub A , ~A sub s / k sub A , ~A sub s / k sub A , ~A sub s / k sub A )$ -_const(ONE_MINUS_SRC_ALPHA) $(1, ~1, ~1, ~1 ) ~-~ (A sub s / k sub A , ~A sub s / k sub A , ~A sub s / k sub A , ~A sub s / k sub A )$ -_const(DST_ALPHA) $(A sub d / k sub A , ~A sub d / k sub A , ~A sub d / k sub A , ~A sub d / k sub A )$ -_const(ONE_MINUS_DST_ALPHA) $(1, ~1, ~1, ~1 ) ~-~ (A sub d / k sub A , ~A sub d / k sub A , ~A sub d / k sub A , ~A sub d / k sub A )$ -_const(SRC_ALPHA_SATURATE) $(i, ~i, ~i, ~1 )$ -_const(CONSTANT_COLOR) $(R sub c, G sub c, B sub c, A sub c)$ -_const(ONE_MINUS_CONSTANT_COLOR) $(1, ~1, ~1, ~1 ) ~-~ (R sub c, G sub c, B sub c, A sub c)$ -_const(CONSTANT_ALPHA) $(A sub c, A sub c, A sub c, A sub c)$ -_const(ONE_MINUS_CONSTANT_ALPHA) $(1, ~1, ~1, ~1 ) ~-~ (A sub c, A sub c, A sub c, A sub c)$ -_ -.TE -.sp -In the table, -.P -.RS -.nf -.IP -$i ~=~ min (A sub s , ~k sub A ~-~ A sub d ) ~/~ k sub A$ -.fi -.RE -.P -To determine the blended RGBA values of a pixel when drawing in RGBA mode, -the system uses the following equations: -.P -.RS -.nf -.IP -$R sub d ~=~ mark min ( k sub R, ~R sub s~s sub R~+~R sub d~d sub R )$ -$G sub d ~=~ lineup min ( k sub G, ~G sub s~s sub G~+~G sub d~d sub G )$ -$B sub d ~=~ lineup min ( k sub B, ~B sub s~s sub B~+~B sub d~d sub B )$ -$A sub d ~=~ lineup min ( k sub A, ~A sub s~s sub A~+~A sub d~d sub A )$ -.fi -.RE -.P -Despite the apparent precision of the above equations, -blending arithmetic is not exactly specified, -because blending operates with imprecise integer color values. -However, -a blend factor that should be equal to 1 -is guaranteed not to modify its multiplicand, -and a blend factor equal to 0 reduces its multiplicand to 0. -For example, -when _param1 is _const(SRC_ALPHA), -_param2 is _const(ONE_MINUS_SRC_ALPHA), -and $A sub s$ is equal to $k sub A$, -the equations reduce to simple replacement: -.P -.RS -.nf -.IP -$R sub d ~=~ mark R sub s$ -$G sub d ~=~ lineup G sub s$ -$B sub d ~=~ lineup B sub s$ -$A sub d ~=~ lineup A sub s$ -.fi -.RE -.P -.SH EXAMPLES -.P -Transparency is best implemented using blend function -(_const(SRC_ALPHA), _const(ONE_MINUS_SRC_ALPHA)) -with primitives sorted from farthest to nearest. -Note that this transparency calculation does not require -the presence of alpha bitplanes in the frame buffer. -.P -Blend function -(_const(SRC_ALPHA), _const(ONE_MINUS_SRC_ALPHA)) -is also useful for rendering antialiased points and lines -in arbitrary order. -.P -Polygon antialiasing is optimized using blend function -.br -(_const(SRC_ALPHA_SATURATE), _const(ONE)) -with polygons sorted from nearest to farthest. -(See the _cmnd(Enable), _cmnd(Disable) reference page and the -_const(POLYGON_SMOOTH) argument for information on polygon antialiasing.) -Destination alpha bitplanes, -which must be present for this blend function to operate correctly, -store the accumulated coverage. -.SH NOTES -Incoming (source) alpha is correctly thought of as a material opacity, -ranging from 1.0 ($K sub A$), representing complete opacity, -to 0.0 (0), representing complete -transparency. -.P -When more than one color buffer is enabled for drawing, -the GL performs blending separately for each enabled buffer, -using the contents of that buffer for destination color. -(See _cmnd(DrawBuffer).) -.P -Blending affects only RGBA rendering. -It is ignored by color index renderers. -.P -_const(CONSTANT_COLOR), _const(ONE_MINUS_CONSTANT_COLOR), -_const(CONSTANT_ALPHA), _const(ONE_MINUS_CONSTANT_ALPHA) are only -available if the _arbstring(imaging) is supported by your implementation. -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(BLEND_SRC) -.br -_cmnd(Get) with argument _const(BLEND_DST) -.br -_cmnd(IsEnabled) with argument _const(BLEND) -.br -.SH SEE ALSO -_cmnd(AlphaFunc), -_cmnd(BlendColor), -_cmnd(BlendEquation), -_cmnd(Clear), -_cmnd(DrawBuffer), -_cmnd(Enable), -_cmnd(LogicOp), -_cmnd(StencilFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/c b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/c deleted file mode 100644 index 8cbb4d3ad..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/c +++ /dev/null @@ -1,2 +0,0 @@ -.Op + c -.ds BN \f6Graphics Reference, C Edition\f1 diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllist.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllist.gl deleted file mode 100644 index 340146bf7..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllist.gl +++ /dev/null @@ -1,77 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(CallList,execute a display list) -_names(CallList) -.SH PARAMETERS -_phead(_param1) -Specifies the integer name of the display list to be executed. -.SH DESCRIPTION -_cmnd causes the named display list to be executed. -The commands saved in the display list are executed in order, -just as if they were called without using a display list. -If _param1 has not been defined as a display list, -_cmnd is ignored. -.P -_cmnd can appear inside a display list. -To avoid the possibility of infinite recursion resulting from display lists -calling one another, -a limit is placed on the nesting level of display -lists during display-list execution. -This limit is at least 64, and it depends on the implementation. -.P -GL state is not saved and restored across a call to _cmnd. -Thus, -changes made to GL state during the execution of a display list -remain after execution of the display list is completed. -Use _cmnd(PushAttrib), -_cmnd(PopAttrib), -_cmnd(PushMatrix), -and _cmnd(PopMatrix) to preserve GL state across _cmnd calls. -.SH NOTES -Display lists can be executed between a call to _cmnd(Begin) -and the corresponding call to _cmnd(End), -as long as the display list includes only commands that are allowed -in this interval. -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAX_LIST_NESTING) -.br -_cmnd(IsList) -.SH SEE ALSO -_cmnd(CallLists), -_cmnd(DeleteLists), -_cmnd(GenLists), -_cmnd(NewList), -_cmnd(PushAttrib), -_cmnd(PushMatrix) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllists.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllists.gl deleted file mode 100644 index c9a3ee0d5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/calllists.gl +++ /dev/null @@ -1,177 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(CallLists,execute a list of display lists) -_names(CallLists) -.SH PARAMETERS -_phead(_param1) -Specifies the number of display lists to be executed. -_phead(_param2) -Specifies the type of values in _param3. -Symbolic constants -_const(BYTE), -_const(UNSIGNED_BYTE), -_const(SHORT), -_const(UNSIGNED_SHORT), -_const(INT), -_const(UNSIGNED_INT), -_const(FLOAT), -_const(2_BYTES), -_const(3_BYTES), and -_const(4_BYTES) are accepted. -_phead(_param3) -Specifies the address of an array of name offsets in the display list. -The pointer type is void because the offsets can be bytes, -shorts, -ints, -or floats, -depending on the value of _param2. -.SH DESCRIPTION -_cmnd causes each display list in the list of names passed as _param3 -to be executed. -As a result, -the commands saved in each display list are executed in order, -just as if they were called without using a display list. -Names of display lists that have not been defined are ignored. -.P -_cmnd provides an efficient means for executing more than one display list. -_param2 allows lists with various name formats to be accepted. -The formats are as follows: -.TP 25 -_const(BYTE) -_param3 is treated as an array of signed bytes, -each in the range \-128 through 127. -.TP -_const(UNSIGNED_BYTE) -_param3 is treated as an array of unsigned bytes, -each in the range 0 through 255. -.TP -_const(SHORT) -_param3 is treated as an array of signed two-byte integers, -each in the range \-32768 through 32767. -.TP -_const(UNSIGNED_SHORT) -_param3 is treated as an array of unsigned two-byte integers, -each in the range 0 through 65535. -.TP -_const(INT) -_param3 is treated as an array of signed four-byte integers. -.TP -_const(UNSIGNED_INT) -_param3 is treated as an array of unsigned four-byte integers. -.TP -_const(FLOAT) -_param3 is treated as an array of four-byte floating-point values. -.TP -_const(2_BYTES) -_param3 is treated as an array of unsigned bytes. -Each pair of bytes specifies a single display-list name. -The value of the pair is computed as 256 times the unsigned value -of the first byte plus the unsigned value of the second byte. -.TP -_const(3_BYTES) -_param3 is treated as an array of unsigned bytes. -Each triplet of bytes specifies a single display-list name. -The value of the triplet is computed as 65536 times the unsigned value -of the first byte, -plus 256 times the unsigned value of the second byte, -plus the unsigned value of the third byte. -.TP -_const(4_BYTES) -_param3 is treated as an array of unsigned bytes. -Each quadruplet of bytes specifies a single display-list name. -The value of the quadruplet is computed as 16777216 times the unsigned value -of the first byte, -plus 65536 times the unsigned value of the second byte, -plus 256 times the unsigned value of the third byte, -plus the unsigned value of the fourth byte. -.P -The list of display-list names is not null-terminated. -Rather, -_param1 specifies how many names are to be taken from _param3. -.P -An additional level of indirection is made available with the -_cmnd(ListBase) command, -which specifies an unsigned offset that is added to each display-list -name specified in _param3 before that display list is executed. -.P -_cmnd can appear inside a display list. -To avoid the possibility of infinite recursion resulting from display lists -calling one another, -a limit is placed on the nesting level of display -lists during display-list execution. -This limit must be at least 64, and it depends on the implementation. -.P -GL state is not saved and restored across a call to _cmnd. -Thus, -changes made to GL state during the execution of the display lists -remain after execution is completed. -Use _cmnd(PushAttrib), -_cmnd(PopAttrib), -_cmnd(PushMatrix), -and _cmnd(PopMatrix) to preserve GL state across _cmnd calls. -.SH NOTES -Display lists can be executed between a call to _cmnd(Begin) -and the corresponding call to _cmnd(End), -as long as the display list includes only commands that are allowed -in this interval. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_ENUM) is generated if _param2 is not one of -_const(BYTE), -_const(UNSIGNED_BYTE), -_const(SHORT), -_const(UNSIGNED_SHORT), -_const(INT), -_const(UNSIGNED_INT), -_const(FLOAT), -_const(2_BYTES), -_const(3_BYTES), -_const(4_BYTES). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LIST_BASE) -.br -_cmnd(Get) with argument _const(MAX_LIST_NESTING) -.br -_cmnd(IsList) -.SH SEE ALSO -_cmnd(CallList), -_cmnd(DeleteLists), -_cmnd(GenLists), -_cmnd(ListBase), -_cmnd(NewList), -_cmnd(PushAttrib), -.br -_cmnd(PushMatrix) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clear.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clear.gl deleted file mode 100644 index b9d153b48..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clear.gl +++ /dev/null @@ -1,115 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Clear,clear buffers to preset values) -_names(Clear) -.SH PARAMETERS -_phead(_param1) -Bitwise OR of masks that indicate the buffers to be cleared. -The four masks are -_const(COLOR_BUFFER_BIT), -_const(DEPTH_BUFFER_BIT), -_const(ACCUM_BUFFER_BIT), and -_const(STENCIL_BUFFER_BIT). -.SH DESCRIPTION -_cmnd sets the bitplane area of the window to values previously selected -by _cmnd(ClearColor), _cmnd(ClearIndex), _cmnd(ClearDepth), -_cmnd(ClearStencil), and _cmnd(ClearAccum). -Multiple color buffers can be cleared simultaneously by selecting -more than one buffer at a time using _cmnd(DrawBuffer). -.P -The pixel ownership test, -the scissor test, -dithering, and the buffer writemasks affect the operation of _cmnd. -The scissor box bounds the cleared region. -Alpha function, -blend function, -logical operation, -stenciling, -texture mapping, -and depth-buffering are ignored by _cmnd. -.P -_cmnd takes a single argument that is the bitwise OR of several -values indicating which buffer is to be cleared. -.P -The values are as follows: -.TP 28 -_const(COLOR_BUFFER_BIT) -Indicates the buffers currently enabled for color -writing. -.TP -_const(DEPTH_BUFFER_BIT) -Indicates the depth buffer. -.TP -_const(ACCUM_BUFFER_BIT) -Indicates the accumulation buffer. -.TP -_const(STENCIL_BUFFER_BIT) -Indicates the stencil buffer. -.P -The value to which each buffer is cleared depends on the setting of the -clear value for that buffer. -.SH NOTES -If a buffer is not present, -then a _cmnd directed at that buffer has no effect. -.SH ERRORS -_const(INVALID_VALUE) is generated if any bit other than the four defined -bits is set in _param1. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ACCUM_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(DEPTH_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(INDEX_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(COLOR_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(STENCIL_CLEAR_VALUE) -.SH SEE ALSO -_cmnd(ClearAccum), -_cmnd(ClearColor), -_cmnd(ClearDepth), -_cmnd(ClearIndex), -_cmnd(ClearStencil), -_cmnd(ColorMask), -_cmnd(DepthMask), -_cmnd(DrawBuffer), -_cmnd(Scissor), -_cmnd(StencilMask) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearaccum.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearaccum.gl deleted file mode 100644 index 9787d3324..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearaccum.gl +++ /dev/null @@ -1,58 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClearAccum,specify clear values for the accumulation buffer) -_names(ClearAccum) -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify the red, green, blue, and alpha values used when the -accumulation buffer is cleared. -The initial values are all 0. -.SH DESCRIPTION -_cmnd specifies the red, green, blue, and alpha values used by _cmnd(Clear) -to clear the accumulation buffer. -.P -Values specified by _cmnd are clamped to the -range [-1,\ 1]. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ACCUM_CLEAR_VALUE) -.SH SEE ALSO -_cmnd(Accum), -_cmnd(Clear) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearcolor.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearcolor.gl deleted file mode 100644 index 3272b0321..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearcolor.gl +++ /dev/null @@ -1,57 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClearColor,specify clear values for the color buffers) -_names(ClearColor) -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify the red, green, blue, and alpha values used when the -color buffers are cleared. -The initial values are all 0. -.SH DESCRIPTION -_cmnd specifies the red, -green, -blue, -and alpha values used by _cmnd(Clear) to clear the color buffers. -Values specified by _cmnd are clamped to the range [0,\ 1]. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(COLOR_CLEAR_VALUE) -.SH SEE ALSO -_cmnd(Clear) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cleardepth.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cleardepth.gl deleted file mode 100644 index d2b4a8e5d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cleardepth.gl +++ /dev/null @@ -1,53 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClearDepth,specify the clear value for the depth buffer) -_names(ClearDepth) -.SH PARAMETERS -_phead(_param1) -Specifies the depth value used when the depth buffer is cleared. The -initial value is 1. -.SH DESCRIPTION -_cmnd specifies the depth value used by _cmnd(Clear) to clear the depth buffer. -Values specified by _cmnd are clamped to the range [0,\ 1]. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(DEPTH_CLEAR_VALUE) -.SH SEE ALSO -_cmnd(Clear) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearindex.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearindex.gl deleted file mode 100644 index d46d44454..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearindex.gl +++ /dev/null @@ -1,64 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClearIndex,specify the clear value for the color index buffers) -_names(ClearIndex) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the index used when the color index buffers are cleared. -The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the index used by _cmnd(Clear) -to clear the color index buffers. -_param1 is not clamped. -Rather, -_param1 is converted to a fixed-point value with unspecified precision -to the right of the binary point. -The integer part of this value is then masked with $2 sup m^-^1$, -where $m$ is the number of bits in a color index stored in the frame buffer. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(INDEX_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(INDEX_BITS) -.SH SEE ALSO -_cmnd(Clear) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearstencil.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearstencil.gl deleted file mode 100644 index e177e1b2c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clearstencil.gl +++ /dev/null @@ -1,62 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClearStencil,specify the clear value for the stencil buffer) -_names(ClearStencil) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the index used when the stencil buffer is cleared. -The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the index used by _cmnd(Clear) to clear the stencil buffer. -_param1 is masked with $2 sup m^-^1$, -where $m$ is the number of bits in the stencil buffer. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(STENCIL_CLEAR_VALUE) -.br -_cmnd(Get) with argument _const(STENCIL_BITS) -.SH SEE ALSO -_cmnd(Clear), -_cmnd(StencilFunc), -_cmnd(StencilOp), -_cmnd(StencilMask) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clientactivetextureARB.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clientactivetextureARB.gl deleted file mode 100644 index c09ca2377..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clientactivetextureARB.gl +++ /dev/null @@ -1,71 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClientActiveTextureARB, select active texture unit) -_names(ClientActiveTextureARB) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies which texture unit to make active. The number -of texture units is implementation dependent, but must be at least -two. _param1 must be one of _arbconstidx(TEXTURE) -where 0 \(<= $ i $ < _arbconst(MAX_TEXTURE_UNITS), which is an -implementation-dependent value. The initial value is -_arbconst(TEXTURE0). -.SH DESCRIPTION -_cmnd selects the vertex array client state parameters to be modified by -_cmnd(TexCoordPointer), and enabled or disabled with -_cmnd(EnableClientState) or _cmnd(DisableClientState), respectively, -when called with a parameter of _const(TEXTURE_COORD_ARRAY). -.SH NOTES -_cmnd is supported only if _arbstring(multitexture) is included in the -string returned by _cmnd(GetString) when called with the argument -_const(EXTENSIONS). -.P -_cmnd sets _arbconst(CLIENT_ACTIVE_TEXTURE) to the active texture unit. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of -_arbconstidx(TEXTURE), where -0 \(<= $ i $ < _arbconst(MAX_TEXTURE_UNITS). -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(DisableClientState), -_cmnd(EnableClientState), -_cmnd(MultiTexCoordARB), -_cmnd(TexCoordPointer) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clipplane.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clipplane.gl deleted file mode 100644 index 67e742d8e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/clipplane.gl +++ /dev/null @@ -1,95 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ClipPlane,specify a plane against which all geometry is clipped) -_names(ClipPlane) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies which clipping plane is being positioned. -Symbolic names of the form _const(CLIP_PLANE)\f2i\fP, -where \f2i\fP is an integer between 0 and _const(MAX_CLIP_PLANES)$^-^1$, -are accepted. -_phead(_param2) -Specifies the address of an array of four double-precision floating-point values. -These values are interpreted as a plane equation. -.SH DESCRIPTION -Geometry is always clipped against the boundaries of a six-plane frustum -in \f2x\fP, \f2y\fP, and \f2z\fP. -_cmnd allows the specification of additional planes, -not necessarily perpendicular to the \f2x\fP, \f2y\fP, or \f2z\fP axis, -against which all geometry is clipped. -To determine the maximum number of additional clipping planes, call -_cmnd(GetIntegerv) with argument _const(MAX_CLIP_PLANES). All -implementations support at least six such clipping planes. -Because the resulting clipping region is the intersection -of the defined half-spaces, -it is always convex. -.P -_cmnd specifies a half-space using a four-component plane equation. -When _cmnd is called, -_param2 is transformed by the inverse of the modelview matrix -and stored in the resulting eye coordinates. -Subsequent changes to the modelview matrix have no effect on the -stored plane-equation components. -If the dot product of the eye coordinates of a vertex with the -stored plane equation components is positive or zero, -the vertex is \f2in\f1 with respect to that clipping plane. -Otherwise, it is \f2out\fP. -.P -To enable and disable clipping planes, call -_cmnd(Enable) and _cmnd(Disable) with the argument -_const(CLIP_PLANE)\f2i\fP, -where \f2i\fP is the plane number. -.P -All clipping planes are initially defined as (0, 0, 0, 0) in eye coordinates -and are disabled. -.SH NOTES -It is always the case that _const(CLIP_PLANE)$i$ = _const(CLIP_PLANE0)$~+~i$. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetClipPlane) -.br -_cmnd(IsEnabled) with argument _const(CLIP_PLANE)\f2i\fP -.SH SEE ALSO -_cmnd(Enable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/color.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/color.gl deleted file mode 100644 index b5e93b83e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/color.gl +++ /dev/null @@ -1,103 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Color, set the current color) -_names(Color,[34]u*[bsifd]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2 _param3) -Specify new red, green, and blue values for the current color. -_phead(_param4) -Specifies a new alpha value for the current color. -Included only in the four-argument _cmnd(Color4) commands. -_names(Color,[34]u*[bsifd]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array that contains red, green, blue, -and (sometimes) alpha values. -.SH DESCRIPTION -The GL stores both a current single-valued color index -and a current four-valued RGBA color. -_cmnd sets a new four-valued RGBA color. -_cmnd has two major variants: -_cmnd(Color3) and _cmnd(Color4). -_cmnd(Color3) variants specify new red, -green, -and blue values explicitly -and set the current alpha value to 1.0 (full intensity) implicitly. -_cmnd(Color4) variants specify all four color components explicitly. -.P -_cmnd(Color3b), _cmnd(Color4b), -_cmnd(Color3s), _cmnd(Color4s), _cmnd(Color3i), and _cmnd(Color4i) take -three or four signed byte, short, or long integers as arguments. -When \f3v\fP is appended to the name, -the color commands can take a pointer to an array of such values. -.P -Current color values are stored in floating-point format, -with unspecified mantissa and exponent sizes. -Unsigned integer color components, -when specified, -are linearly mapped to floating-point values such that the largest -representable value maps to 1.0 (full intensity), -and 0 maps to 0.0 (zero intensity). -Signed integer color components, -when specified, -are linearly mapped to floating-point values such that the most positive -representable value maps to 1.0, -and the most negative representable value maps to \-1.0. (Note that -this mapping does not convert 0 precisely to 0.0.) -Floating-point values are mapped directly. -.P -Neither floating-point nor signed integer values are clamped -to the range [0,1] before the current color is updated. -However, -color components are clamped to this range before they are interpolated -or written into a color buffer. -.SH NOTES -The initial value for the current color is (1, 1, 1, 1). -.P -The current color can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_COLOR) -.br -_cmnd(Get) with argument _const(RGBA_MODE) -.SH SEE ALSO -_cmnd(Index) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormask.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormask.gl deleted file mode 100644 index ef26a9066..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormask.gl +++ /dev/null @@ -1,73 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ _define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ColorMask,enable and disable writing of frame buffer color components) -_names(ColorMask) -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify whether red, green, blue, and alpha can or cannot be written -into the frame buffer. -The initial values are all _const(TRUE), -indicating that the color components can be written. -.SH DESCRIPTION -_cmnd specifies whether the individual color components in the frame buffer -can or cannot be written. -If _param1 is _const(FALSE), -for example, -no change is made to the red component of any pixel in any of the -color buffers, -regardless of the drawing operation attempted. -.P -Changes to individual bits of components cannot be controlled. -Rather, -changes are either enabled or disabled for entire color components. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(COLOR_WRITEMASK) -.br -_cmnd(Get) with argument _const(RGBA_MODE) -.SH SEE ALSO -_cmnd(Clear), -_cmnd(Color), -_cmnd(ColorPointer), -_cmnd(DepthMask), -_cmnd(Index), -_cmnd(IndexPointer), -_cmnd(IndexMask), -_cmnd(StencilMask) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormaterial.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormaterial.gl deleted file mode 100644 index e5fdaec48..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colormaterial.gl +++ /dev/null @@ -1,108 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ColorMaterial,cause a material color to track the current color) -_names(ColorMaterial) -.SH PARAMETERS -_phead(_param1) -Specifies whether front, -back, -or both front and back material parameters should track the current color. -Accepted values are -_const(FRONT), -_const(BACK), -and _const(FRONT_AND_BACK). -The initial value is _const(FRONT_AND_BACK). -_phead(_param2) -Specifies which of several material parameters track the current color. -Accepted values are -_const(EMISSION), -_const(AMBIENT), -_const(DIFFUSE), -_const(SPECULAR), -and _const(AMBIENT_AND_DIFFUSE). -The initial value is _const(AMBIENT_AND_DIFFUSE). -.SH DESCRIPTION -_cmnd specifies which material parameters track the current color. -When _const(COLOR_MATERIAL) is enabled, -the material parameter or parameters specified by _param2, -of the material or materials specified by _param1, -track the current color at all times. -.P -To enable and disable _const(COLOR_MATERIAL), call -_cmnd(Enable) and _cmnd(Disable) with argument _const(COLOR_MATERIAL). -_const(COLOR_MATERIAL) is initially disabled. -.SH NOTES -_cmnd makes it possible to change a subset of material parameters for each -vertex using only the _cmnd(Color) command, -without calling _cmnd(Material). -If only such a subset of parameters is to be specified for each -vertex, calling _cmnd is preferable to calling _cmnd(Material). -.P -Call _cmnd before enabling _const(COLOR_MATERIAL). -.P -Calling _cmnd(DrawElements), _cmnd(DrawArrays), or _cmnd(DrawRangeElements) -may leave the current color indeterminate, if the color array is enabled. -If -_cmnd is enabled while the current color is indeterminate, the -lighting material state specified by _param1 and _param2 is also indeterminate. -.P -If the GL version is 1.1 or greater, and _const(COLOR_MATERIAL) is -enabled, evaluated color values affect the results of the lighting -equation as if the current color were being modified, but no change is -made to the tracking lighting parameter of the current color. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(COLOR_MATERIAL) -.br -_cmnd(Get) with argument _const(COLOR_MATERIAL_PARAMETER) -.br -_cmnd(Get) with argument _const(COLOR_MATERIAL_FACE) -.SH SEE ALSO -_cmnd(Color), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(DrawRangeElements), -_cmnd(Enable), -_cmnd(Light), -_cmnd(LightModel), -_cmnd(Material) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorpointer.gl deleted file mode 100644 index b31ee7cbf..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorpointer.gl +++ /dev/null @@ -1,145 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(ColorPointer,define an array of colors) -_names(ColorPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the number of components per color. Must be 3 or 4. -The initial value is 4. -_phead(_param2) -Specifies the data type of each color component in the array. -Symbolic constants -_const(BYTE), -_const(UNSIGNED_BYTE), -_const(SHORT), -_const(UNSIGNED_SHORT), -_const(INT), -_const(UNSIGNED_INT), -_const(FLOAT), -and -_const(DOUBLE) -are accepted. -The initial value is _const(FLOAT). -_phead(_param3) -Specifies the byte offset between consecutive colors. -If _param3 is 0 (the initial value), the colors are understood to be -tightly packed in the array. The initial value is 0. -_phead(_param4) -Specifies a pointer to the first component of the first color element -in the array. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of color components -to use when rendering. -_param1 specifies the number of components per color, and must be 3 or 4. -_param2 specifies the data type of each color component, and _param3 -specifies the byte stride from one color to the next allowing vertices and -attributes to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see _cmnd(InterleavedArrays).) -.P -When a color array is specified, -_param1, _param2, _param3, and _param4 are saved as client-side -state. -.P -To enable and disable the color array, call _cmnd(EnableClientState) and -.br -_cmnd(DisableClientState) with the argument _const(COLOR_ARRAY). If -enabled, the color array is used when _cmnd(DrawArrays), -_cmnd(DrawElements), _cmnd(DrawRangeElements), or _cmnd(ArrayElement) is -called. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The color array is initially disabled and isn't accessed when -_cmnd(ArrayElement), _cmnd(DrawArrays), _cmnd(DrawRangeElements), -or _cmnd(DrawElements) is called. -.P -Execution of _cmnd is not allowed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End), -but an error may or may not be generated. If no error is generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Color array parameters are client-side state and are therefore not saved -or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and _cmnd(PopClientAttrib) instead. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is not 3 or 4. -.P -_const(INVALID_ENUM) is generated if _param2 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param3 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(COLOR_ARRAY) -.br -_cmnd(Get) with argument _const(COLOR_ARRAY_SIZE) -.br -_cmnd(Get) with argument _const(COLOR_ARRAY_TYPE) -.br -_cmnd(Get) with argument _const(COLOR_ARRAY_STRIDE) -.br -_cmnd(GetPointerv) with argument _const(COLOR_ARRAY_POINTER) -.SH SEE ALSO -_C_ no queries or gets listed above, alphabetize commands, -_C_ seperate with commas not .br. no command appears in the associated gets -_C_ as well as in SEE ALSO. -_cmnd(ArrayElement), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -_cmnd(PushClientAttrib), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorsubtable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorsubtable.gl deleted file mode 100644 index 9a426aa2d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colorsubtable.gl +++ /dev/null @@ -1,127 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ColorSubTable,respecify a portion of a color table) -_names(ColorSubTable) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__start>@,@<_param2>@)_C_ -_define(@<__count>@,@<_param3>@)_C_ -_define(@<__format>@,@<_param4>@)_C_ -_define(@<__type>@,@<_param5>@)_C_ -_define(@<__table>@,@<_param6>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be one of -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), or -_const(POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__start) -The starting index of the portion of the color table to be replaced. -_phead(__count) -The number of table entries to replace. -_phead(__format) -The format of the pixel data in __table. -The allowable values are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(LUMINANCE), -_const(LUMINANCE_ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), and -_const(BGRA). -_phead(__type) -The type of the pixel data in __table. -The allowable values are -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(__table) -Pointer to a one-dimensional array of pixel data that is processed to -replace the specified region of the color table. -.SH DESCRIPTION -_cmnd is used to respecify a contiguous portion of a color table previously -defined using _cmnd(ColorTable). The pixels referenced by __table replace the -portion of the existing table from indices __start to -$_eqnparam2~+~_eqnparam3~-~1$, inclusive. This region may not include any -entries outside the range of the color table as it was originally specified. -It is not an error to specify a subtexture with width of 0, but such a -specification has no effect. -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_VALUE) is generated if $_eqnparam2~+~_eqnparam3~>~width$. -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetColorTable), -_cmnd(GetColorTableParameter) -.SH SEE ALSO -_cmnd(ColorSubTable), -_cmnd(ColorTableParameter), -_cmnd(CopyColorTable), -_cmnd(CopyColorSubTable), -_cmnd(GetColorTable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortable.gl deleted file mode 100644 index 90b141d3d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortable.gl +++ /dev/null @@ -1,317 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ColorTable,define a color lookup table) -_names(ColorTable) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__width>@,@<_param3>@)_C_ -_define(@<__format>@,@<_param4>@)_C_ -_define(@<__type>@,@<_param5>@)_C_ -_define(@<__table>@,@<_param6>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be one of -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_const(PROXY_COLOR_TABLE), -_const(PROXY_POST_CONVOLUTION_COLOR_TABLE), -or -_const(PROXY_POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__internalformat) -The internal format of the color table. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), and -_const(RGBA16). -_phead(__width) -The number of entries in the color lookup table specified by __table. -_phead(__format) -The format of the pixel data in __table. -The allowable values are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(LUMINANCE), -_const(LUMINANCE_ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), and -_const(BGRA). -_phead(__type) -The type of the pixel data in __table. -The allowable values are -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(__table) -Pointer to a one-dimensional array of pixel data that is processed to -build the color table. -.SH DESCRIPTION -_cmnd may be used in two ways: -to test the actual size and color resolution of a lookup table -given a particular set of parameters, -or to load the contents of a color lookup -table. -Use the targets _const(PROXY_*) for the first case -and the other targets for the second case. -.P -If __target is _const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -or -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_cmnd builds a color lookup table from an array of pixels. -The pixel array specified by __width, __format, __type, and __table -is extracted from memory and -processed just as if _cmnd(DrawPixels) were called, but processing -stops after the final expansion to RGBA is completed. -.P -The four scale parameters and the four bias parameters that are defined -for the table are then used to scale and bias the R, G, B, and A components -of each pixel. -(Use _cmnd(ColorTableParameter) to set these scale and bias -parameters.) -.P -Next, the R, G, B, and A values are clamped to the range [0,\ 1]. -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.P -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.P -Finally, the red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in the color table. -They form a one-dimensional table with indices in the range -[0,\ __width\ \-\ 1]. -.P -If __target is _const(PROXY_*), -_cmnd recomputes and stores the values of the proxy color table's state -variables -_const(COLOR_TABLE_FORMAT), -_const(COLOR_TABLE_WIDTH), -_const(COLOR_TABLE_RED_SIZE), -_const(COLOR_TABLE_GREEN_SIZE), -_const(COLOR_TABLE_BLUE_SIZE), -_const(COLOR_TABLE_ALPHA_SIZE), -_const(COLOR_TABLE_LUMINANCE_SIZE), and -_const(COLOR_TABLE_INTENSITY_SIZE). -There is no effect on the image or state of any actual color table. -If the specified color table is too large to be supported, then all the -proxy state variables listed above are set to zero. -Otherwise, the color table could be supported by _cmnd -using the corresponding non-proxy target, -and the proxy state variables are set as if that target were being defined. -.P -The proxy state variables can be retrieved by calling -_cmnd(GetColorTableParameter) with a target of -_const(PROXY_*). -This allows the application to decide if a particular _cmnd -command would succeed, and to determine what the resulting color table -attributes would be. -.P -If a color table is enabled, and its width is non-zero, then its -contents are used to replace a subset of the components of each RGBA -pixel group, based on the internal format of the table. -.P -Each pixel group has color components (R, G, B, A) -that are in the range [0.0,\ 1.0]. -The color components are rescaled to -the size of the color lookup table to form an index. -Then a subset of the components based on the internal format of the table are -replaced by the table entry selected by that index. -If the color components and contents of the table are represented as follows: -.P -.TS -center; -cb cb -c l. -_ -Representation Meaning -_ -\f7r\fP Table index computed from \f7R\fP -\f7g\fP Table index computed from \f7G\fP -\f7b\fP Table index computed from \f7B\fP -\f7a\fP Table index computed from \f7A\fP -\f7L[i]\fP Luminance value at table index \f7i\fP -\f7I[i]\fP Intensity value at table index \f7i\fP -\f7R[i]\fP Red value at table index \f7i\fP -\f7G[i]\fP Green value at table index \f7i\fP -\f7B[i]\fP Blue value at table index \f7i\fP -\f7A[i]\fP Alpha value at table index \f7i\fP -_ -.TE -.P -then the result of color table lookup is as follows: -.P -.ne 10 -.TS -center; -l l s s s -l l l l l -l l l l l. -_ - Resulting Texture Components -Table Internal Format R G B A -_ -_const(ALPHA) R G B A[a] -_const(LUMINANCE) L[r] L[g] L[b] At -_const(LUMINANCE_ALPHA) L[r] L[g] L[b] A[a] -_const(INTENSITY) I[r] I[g] I[b] I[a] -_const(RGB) R[r] G[g] B[b] A -_const(RGBA) R[r] G[g] B[b] A[a] -_ -.TE -.P -When _const(COLOR_TABLE) is enabled, the colors resulting from -the pixel map operation (if it is enabled) are mapped -by the color lookup table before being passed to the convolution -operation. The colors resulting from the convolution operation -are modified by the post convolution color lookup table when -_const(POST_CONVOLUTION_COLOR_TABLE) -is enabled. These modified colors are then sent to the color matrix operation. -Finally, if _const(POST_COLOR_MATRIX_COLOR_TABLE) -is enabled, the colors resulting from the color matrix operation -are mapped by the post color matrix color lookup table before being -used by the histogram operation. -.P -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -If __target is set to _const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -or _const(POST_COLOR_MATRIX_COLOR_TABLE), -then __width must be a power of two or a _const(INVALID_VALUE) -error is generated. -.P -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero. -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(TABLE_TOO_LARGE) is generated if the requested color table -is too large to be supported by the implementation, and __target is -not a _const(PROXY_*) target. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetColorTableParameter) -.SH SEE ALSO -_cmnd(ColorSubTable), -_cmnd(ColorTableParameter), -_cmnd(CopyColorTable), -_cmnd(CopyColorSubTable), -_cmnd(GetColorTable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortableparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortableparameter.gl deleted file mode 100644 index e4bcea3ee..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/colortableparameter.gl +++ /dev/null @@ -1,94 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl | eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ColorTableParameter, set color lookup table parameters) -_names(ColorTableParameter,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__pname>@,@<_param2>@)_C_ -_define(@<__params>@,@<_param3>@)_C_ -_phead(__target) -The target color table. -Must be -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), or -_const(POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__pname) -The symbolic name of a texture color lookup table parameter. -Must be one of -_const(COLOR_TABLE_SCALE) or -_const(COLOR_TABLE_BIAS). -_phead(__params) -A pointer to an array where the values of the parameters are stored. -.SH DESCRIPTION -_cmnd is used to specify the scale factors and bias terms applied to -color components when they are loaded into a color table. __target -indicates which color table the scale and bias terms apply to; it -must be set to -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), or -_const(POST_COLOR_MATRIX_COLOR_TABLE). -.P -__pname must be _const(COLOR_TABLE_SCALE) to set the -scale factors. -In this case, __params points to an array of four values, which are -the scale factors for red, green, blue, and alpha, in that order. -.P -__pname must be _const(COLOR_TABLE_BIAS) to set the -bias terms. In this case, -__params points to an array of four values, which are the bias -terms for red, green, blue, and alpha, in that order. -.P -The color tables themselves are specified by -calling _cmnd(ColorTable). -.SH NOTES -_cmnd is available only if _arbstring(imaging) is returned from calling -_cmnd(GetString) with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target or __pname is not -an acceptable value. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetColorTableParameter) -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/const.awk b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/const.awk deleted file mode 100644 index 05d1711c1..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/const.awk +++ /dev/null @@ -1,104 +0,0 @@ -# License Applicability. Except to the extent portions of this file are -# made subject to an alternative license as permitted in the SGI Free -# Software License B, Version 1.1 (the "License"), the contents of this -# file are subject only to the provisions of the License. You may not use -# this file except in compliance with the License. You may obtain a copy -# of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -# Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -# -# http://oss.sgi.com/projects/FreeB -# -# Note that, as provided in the License, the Software is distributed on an -# "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -# DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -# CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -# PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -# -# Original Code. The Original Code is: OpenGL Sample Implementation, -# Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -# Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -# Copyright in any portions created by third parties is as indicated -# elsewhere herein. All Rights Reserved. -# -# Additional Notice Provisions: The application programming interfaces -# established by SGI in conjunction with the Original Code are The -# OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -# April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -# 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -# Window System(R) (Version 1.3), released October 19, 1998. This software -# was created using the OpenGL(R) version 1.2.1 Sample Implementation -# published by SGI, but has not been independently verified as being -# compliant with the OpenGL(R) version 1.2.1 Specification. -# - -# compare manpages to gl.h -# -# awk -f check.awk /usr/include/GL/gl.h *.gl -# -# only checks constants for now - routine names would be nice - -BEGIN { - mode = 0; -} - -# -# look for definitions in gl.h -# -$1 == "#define" { - if (NF > 2) { - token = substr($2,4); - IsDefined[token] = 1; - } - continue; -} - -# -# ignore comments in tex source -# -substr($1,1,3) == "_C_" { - continue; -} - -# -# check each field for a _const macro, extract the string when found -# - { - for (i=1; i <= length($0); i++) { - c = substr($0,i,1); - if (substr($0,i,6) == "_const") { - mode = 1; - i += 5; - } - else if (mode == 1) { - if (c == "(") { - mode = 2; - newtoken = ""; - } - } - else if (mode == 2) { - if (c == ")") { - IsSpecified[newtoken] = 1; - if (!IsDefined[newtoken]) { - printf("not in gl.h: "); - printf("%-20s ",FILENAME); - printf("%s\n",newtoken); - } - mode = 0; - } - else if (c == " ") { - } - else { - newtoken = sprintf("%s%s",newtoken,c); - } - } - - } -} - -END { - for (s in IsDefined) { - if (!IsSpecified[s]) { - printf("not in the manpages: %s\n",s); - } - } -} diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter1d.gl deleted file mode 100644 index 51b280424..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter1d.gl +++ /dev/null @@ -1,231 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ConvolutionFilter1D,define a one-dimensional convolution filter) -_names(ConvolutionFilter1D) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__width>@,@<_param3>@)_C_ -_define(@<__format>@,@<_param4>@)_C_ -_define(@<__type>@,@<_param5>@)_C_ -_define(@<__image>@,@<_param6>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(CONVOLUTION_1D). -_phead(__internalformat) -The internal format of the convolution filter kernel. -The allowable values are -_const(ALPHA), -_const(LUMINANCE), -_const(LUMINANCE_ALPHA), -_const(INTENSITY), -_const(RGB), and -_const(RGBA). -_phead(__width) -The width of the pixel array referenced by __image. -_phead(__format) -The format of the pixel data in __image. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__type) -The type of the pixel data in __image. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__image) -Pointer to a one-dimensional array of pixel data that is processed to -build the convolution filter kernel. -.SH DESCRIPTION -_cmnd builds a one-dimensional convolution filter kernel from an array of -pixels. -.sp -The pixel array specified by __width, __format, __type, and __image -is extracted from memory and -processed just as if _cmnd(DrawPixels) were called, but processing -stops after the final expansion to RGBA is completed. -.sp -The R, G, B, and A components of each pixel are next scaled by the four -1D _const(CONVOLUTION_FILTER_SCALE) parameters and biased by the -four 1D _const(CONVOLUTION_FILTER_BIAS) parameters. -(The scale and bias parameters are set by _cmnd(ConvolutionParameter) -using the _const(CONVOLUTION_1D) target and the names -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS). -The parameters themselves are vectors of four values that are applied to red, -green, blue, and alpha, in that order.) -The R, G, B, and A values are not clamped to [0,1] at any time during this -process. -.sp -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.sp -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.sp -The red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in floating-point rather than integer -format. -They form a one-dimensional filter kernel image indexed with coordinate -\f2i\fP such that \f2i\fP starts at 0 and increases from left to right. -Kernel location \f2i\fP is derived from the \f2i\fPth pixel, counting from 0. -.PP -Note that after a convolution is performed, the resulting color -components are also scaled by their corresponding -_const(POST_CONVOLUTION_c_SCALE) parameters and biased by their -corresponding _const(POST_CONVOLUTION_c_BIAS) parameters (where -\f2c\fP takes on the values \f3RED\fP, \f3GREEN\fP, \f3BLUE\fP, and -\f3ALPHA\fP). -These parameters are set by _cmnd(PixelTransfer). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not -_const(CONVOLUTION_1D). -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_1D) and name -_const(MAX_CONVOLUTION_WIDTH). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param5 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param5 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter), _cmnd(GetConvolutionFilter) -.SH SEE ALSO -_cmnd(ConvolutionFilter2D), -_cmnd(SeparableFilter2D), -_cmnd(ConvolutionParameter), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter2d.gl deleted file mode 100644 index df41d5d39..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionfilter2d.gl +++ /dev/null @@ -1,246 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ConvolutionFilter2D,define a two-dimensional convolution filter) -_names(ConvolutionFilter2D) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__width>@,@<_param3>@)_C_ -_define(@<__height>@,@<_param4>@)_C_ -_define(@<__format>@,@<_param5>@)_C_ -_define(@<__type>@,@<_param6>@)_C_ -_define(@<__image>@,@<_param7>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(CONVOLUTION_2D). -_phead(__internalformat) -The internal format of the convolution filter kernel. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__width) -The width of the pixel array referenced by __image. -_phead(__height) -The height of the pixel array referenced by __image. -_phead(__format) -The format of the pixel data in __image. -The allowable values are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(__type) -The type of the pixel data in __image. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__image) -Pointer to a two-dimensional array of pixel data that is processed to -build the convolution filter kernel. -.SH DESCRIPTION -_cmnd builds a two-dimensional convolution filter kernel from an array of -pixels. -.sp -The pixel array specified by __width, __height, __format, __type, and -__image is extracted from memory and processed just as if -_cmnd(DrawPixels) were called, but processing stops after the final -expansion to RGBA is completed. -.sp -The R, G, B, and A components of each pixel are next scaled by the four -2D _const(CONVOLUTION_FILTER_SCALE) parameters and biased by the -four 2D _const(CONVOLUTION_FILTER_BIAS) parameters. -(The scale and bias parameters are set by _cmnd(ConvolutionParameter) -using the _const(CONVOLUTION_2D) target and the names -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS). -The parameters themselves are vectors of four values that are applied to red, -green, blue, and alpha, in that order.) -The R, G, B, and A values are not clamped to [0,1] at any time during this -process. -.sp -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.sp -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.sp -The red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in floating-point rather than integer -format. -They form a two-dimensional filter kernel image indexed with coordinates -\f2i\fP and \f2j\fP such that \f2i\fP starts at zero and increases from left -to right, and \f2j\fP starts at zero and increases from bottom to top. -Kernel location \f2i,j\fP is derived from the \f2N\fPth pixel, -where \f2N\fP is \f2i\fP+\f2j\fP*__width. -.PP -Note that after a convolution is performed, the resulting color -components are also scaled by their corresponding -_const(POST_CONVOLUTION_c_SCALE) parameters and biased by their -corresponding _const(POST_CONVOLUTION_c_BIAS) parameters (where -\f2c\fP takes on the values \f3RED\fP, \f3GREEN\fP, \f3BLUE\fP, and -\f3ALPHA\fP). -These parameters are set by _cmnd(PixelTransfer). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not -_const(CONVOLUTION_2D). -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_2D) and name -_const(MAX_CONVOLUTION_WIDTH). -.P -_const(INVALID_VALUE) is generated if __height is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_2D) and name -_const(MAX_CONVOLUTION_HEIGHT). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param5 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param5 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter), _cmnd(GetConvolutionFilter) -.SH SEE ALSO -_cmnd(ConvolutionFilter1D), -_cmnd(SeparableFilter2D), -_cmnd(ConvolutionParameter), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionparameter.gl deleted file mode 100644 index 089c78f82..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/convolutionparameter.gl +++ /dev/null @@ -1,165 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_header(ConvolutionParameter,set convolution parameters) -_names(ConvolutionParameter,[fi]) -.EQ -delim $$ -.EN -_define(@<__target>@,@<_param1(1)>@)_C_ -_define(@<__pname>@,@<_param2(1)>@)_C_ -_define(@<__param>@,@<_param3(1)>@)_C_ -.sp -1 -.SH PARAMETERS -_phead(__target) -The target for the convolution parameter. -Must be one of -_const(CONVOLUTION_1D), -_const(CONVOLUTION_2D), or -_const(SEPARABLE_2D). -_phead(__pname) -The parameter to be set. -Must be -_const(CONVOLUTION_BORDER_MODE). -_phead(__param) -The parameter value. -Must be one of -_const(REDUCE), _const(CONSTANT_BORDER), _const(REPLICATE_BORDER). -.sp 2 -_names(ConvolutionParameter,[fi]v) -_define(@<__targetv>@,@<_param1(2)>@)_C_ -_define(@<__pnamev>@,@<_param2(2)>@)_C_ -_define(@<__paramv>@,@<_param3(2)>@)_C_ -.sp -1 -.SH PARAMETERS -_phead(__targetv) -The target for the convolution parameter. -Must be one of -_const(CONVOLUTION_1D), -_const(CONVOLUTION_2D), or -_const(SEPARABLE_2D). -_phead(__pnamev) -The parameter to be set. -Must be one of -_const(CONVOLUTION_BORDER_MODE), -_const(CONVOLUTION_BORDER_COLOR), -_const(CONVOLUTION_FILTER_SCALE), or -_const(CONVOLUTION_FILTER_BIAS). -_phead(__paramv) -The parameter value. -If __pnamev is _const(CONVOLUTION_BORDER_MODE), __paramv must be one of -_const(REDUCE), _const(CONSTANT_BORDER), or _const(REPLICATE_BORDER). -Otherwise, must be a vector of four values (for red, green, blue, and alpha, -respectively) to be used for -scaling (when __pnamev is _const(CONVOLUTION_FILTER_SCALE)), or -biasing (when __pnamev is _const(CONVOLUTION_FILTER_BIAS)) a convolution -filter kernel or setting the constant border color (when __pnamev is -_const(CONVOLUTION_BORDER_COLOR). -.SH DESCRIPTION -_cmnd sets the value of a convolution parameter. -.sp -__target selects the convolution filter to be affected: -_const(CONVOLUTION_1D), -_const(CONVOLUTION_2D), or -_const(SEPARABLE_2D) -for the 1D, 2D, or separable 2D filter, respectively. -.sp -__pname selects the parameter to be changed. -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS) -affect the definition of the convolution filter kernel; see -_cmnd(ConvolutionFilter1D), _cmnd(ConvolutionFilter2D), and -_cmnd(SeparableFilter2D) for details. -In these cases, __paramv is an array of four values to be applied to -red, green, blue, and alpha values, respectively. The initial value for -_const(CONVOLUTION_FILTER_SCALE) is (1, 1, 1, 1), and the initial value -for _const(CONVOLUTION_FILTER_BIAS) is (0, 0, 0, 0). -.sp -A __pname value of _const(CONVOLUTION_BORDER_MODE) controls the -convolution border mode. The accepted modes are: -.TP -_const(REDUCE) -The image resulting from convolution is -smaller than the source image. -If the filter width is $Wf$ and height is $Hf$, -and the source image width is $Ws$ and height is $Hs$, -then the convolved image width will be $Ws ~-~ Wf ~+~ 1$ and height -will be $Hs ~-~ Hf ~+~ 1$. -(If this reduction would generate an image with zero or negative width -and/or height, the output is simply null, with no error generated.) -The coordinates of the image resulting from convolution are zero -through $Ws ~-~ Wf$ in width and zero through $Hs ~-~ Hf$ in -height. -.TP -_const(CONSTANT_BORDER) -The image resulting from convolution is the same size as the source image, and -processed as if the source image were surrounded by pixels with their color -specified by the _const(CONVOLUTION_BORDER_COLOR). -.TP -_const(REPLICATE_BORDER) -The image resulting from convolution is the same size as the source image, and -processed as if the outermost pixel on the border of the source image were -replicated. -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -In cases where errors can result from the specification of invalid -image dimensions, it is the dimensions after convolution that are -tested, not the dimensions of the source image. -For example, _cmnd(TexImage1D) requires power-of-two image size. -When _const(REDUCE) border mode is in effect, -the source image must be larger than the final power-of-two size -by one less than the size of the 1D filter kernel. -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __pname is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __pname is -_const(CONVOLUTION_BORDER_MODE) and __param is not one of -_const(REDUCE), _const(CONSTANT_BORDER), or _const(REPLICATE_BORDER). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter) -.SH SEE ALSO -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(SeparableFilter2D), -_cmnd(GetConvolutionParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolorsubtable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolorsubtable.gl deleted file mode 100644 index f2ae390b4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolorsubtable.gl +++ /dev/null @@ -1,88 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(CopyColorSubTable,respecify a portion of a color table) -_names(CopyColorSubTable) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__start>@,@<_param2>@)_C_ -_define(@<__x>@,@<_param3>@)_C_ -_define(@<__y>@,@<_param4>@)_C_ -_define(@<__count>@,@<_param5>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be one of -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), or -_const(POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__start) -The starting index of the portion of the color table to be replaced. -_phead(__x __y) -The window coordinates of the left corner of the row of pixels to be -copied. -_phead(__count) -The number of table entries to replace. -.SH DESCRIPTION -_cmnd is used to respecify a contiguous portion of a color table previously -defined using _cmnd(ColorTable). The pixels copied from the framebuffer -replace the portion of the existing table from indices __start to -$_eqnparam2~+~_eqnparam3~-~1$, inclusive. This region may not include any -entries outside the range of the color table, as was originally specified. -It is not an error to specify a subtexture with width of 0, but such a -specification has no effect. -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -.SH ERRORS -_const(INVALID_VALUE) is generated if __target is not a previously defined -color table. -.P -_const(INVALID_VALUE) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_VALUE) is generated if $_eqnparam2~+~_eqnparam3~>~width$. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetColorTable), -_cmnd(GetColorTableParameter) -.SH SEE ALSO -_cmnd(ColorSubTable), -_cmnd(ColorTableParameter), -_cmnd(CopyColorTable), -_cmnd(CopyColorSubTable), -_cmnd(GetColorTable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolortable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolortable.gl deleted file mode 100644 index 9014b3328..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copycolortable.gl +++ /dev/null @@ -1,173 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl | eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyColorTable,copy pixels into a color table) -_names(CopyColorTable) -.EQ -delim $$ -.EN -.SH PARAMETERS -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__x>@,@<_param3>@)_C_ -_define(@<__y>@,@<_param4>@)_C_ -_define(@<__width>@,@<_param5>@)_C_ -_phead(__target) -The color table target. Must be -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -or _const(POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__internalformat) -The internal storage format of the texture image. -Must be one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), -_const(RGBA16). -_phead(__x) -The x coordinate of the lower-left corner of the pixel rectangle -to be transferred to the color table. -_phead(__y) -The y coordinate of the lower-left corner of the pixel rectangle -to be transferred to the color table. -_phead(__width) -The width of the pixel rectangle. -.SH DESCRIPTION -_cmnd loads a color table with pixels from the current -_const(READ_BUFFER) (rather than from main memory, as is the case for -_cmnd(ColorTable)). -.P -The screen-aligned pixel rectangle with lower-left corner at (__x,\ __y) -having width __width and height 1 -is loaded into the color table. If any pixels within -this region are outside the window that is associated with the GL -context, the values obtained for those pixels are undefined. -.P -The pixels in the rectangle are processed just as if -_cmnd(ReadPixels) were called, with __internalformat set to RGBA, -but processing stops after the final conversion to RGBA. -.P -The four scale parameters and the four bias parameters that are defined -for the table are then used to scale and bias the R, G, B, and A components -of each pixel. The scale and bias parameters are set by calling -_cmnd(ColorTableParameter). -.P -Next, the R, G, B, and A values are clamped to the range [0,1]. -Each pixel is then converted to the internal format specified by -__internalformat. This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.P -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.P -Finally, the red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in the color table. -They form a one-dimensional table with indices in the range -[0,\ __width\ \-\ 1]. -.P -.SH NOTES -_cmnd is available only if _arbstring(imaging) is returned from calling -_cmnd(GetString) with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated when __target is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero. -.P -_const(INVALID_VALUE) is generated if __internalformat is not one of the -allowable values. -.P -_const(TABLE_TOO_LARGE) is generated if the requested color table -is too large to be supported by the implementation. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetColorTable), -_cmnd(GetColorTableParameter) -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(ColorTableParameter), -_cmnd(ReadPixels) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter1d.gl deleted file mode 100644 index 79e7ce94c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter1d.gl +++ /dev/null @@ -1,177 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(CopyConvolutionFilter1D,copy pixels into a one-dimensional convolution filter) -_names(CopyConvolutionFilter1D) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__x>@,@<_param3>@)_C_ -_define(@<__y>@,@<_param4>@)_C_ -_define(@<__width>@,@<_param5>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(CONVOLUTION_1D). -_phead(__internalformat) -The internal format of the convolution filter kernel. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__x __y) -The window space coordinates of the lower-left coordinate of the -pixel array to copy. -_phead(__width) -The width of the pixel array to copy. -.SH DESCRIPTION -_cmnd defines a one-dimensional convolution filter kernel with pixels -from the current _const(READ_BUFFER) (rather than from main memory, -as is the case for _cmnd(ConvolutionFilter1D)). -.sp -The screen-aligned pixel rectangle with lower-left corner at (__x,\ __y), -width __width and height 1 is used to define -the convolution filter. If any pixels within this region are -outside the window that is associated with the GL context, the -values obtained for those pixels are undefined. -.sp -The pixels in the rectangle are processed exactly as if _cmnd(ReadPixels) -had been called with \f2format\fP -set to RGBA, but the process stops just before final conversion. -The R, G, B, and A components of each pixel are next scaled by the four -1D _const(CONVOLUTION_FILTER_SCALE) parameters and biased by the -four 1D _const(CONVOLUTION_FILTER_BIAS) parameters. -(The scale and bias parameters are set by _cmnd(ConvolutionParameter) -using the _const(CONVOLUTION_1D) target and the names -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS). -The parameters themselves are vectors of four values that are applied to red, -green, blue, and alpha, in that order.) -The R, G, B, and A values are not clamped to [0,1] at any time during this -process. -.sp -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.sp -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.sp -The red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in floating-point rather than integer -format. -.sp -Pixel ordering is such that lower x screen coordinates correspond to -lower \f2i\fP filter image coordinates. -.PP -Note that after a convolution is performed, the resulting color -components are also scaled by their corresponding -_const(POST_CONVOLUTION_c_SCALE) parameters and biased by their -corresponding _const(POST_CONVOLUTION_c_BIAS) parameters (where -\f2c\fP takes on the values \f3RED\fP, \f3GREEN\fP, \f3BLUE\fP, and -\f3ALPHA\fP). -These parameters are set by _cmnd(PixelTransfer). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not -_const(CONVOLUTION_1D). -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_1D) and name -_const(MAX_CONVOLUTION_WIDTH). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter), _cmnd(GetConvolutionFilter) -.SH SEE ALSO -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionParameter), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter2d.gl deleted file mode 100644 index 3ecdc991a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyconvolutionfilter2d.gl +++ /dev/null @@ -1,188 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(CopyConvolutionFilter2D,copy pixels into a two-dimensional convolution filter) -_names(CopyConvolutionFilter2D) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__x>@,@<_param3>@)_C_ -_define(@<__y>@,@<_param4>@)_C_ -_define(@<__width>@,@<_param5>@)_C_ -_define(@<__height>@,@<_param6>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(CONVOLUTION_2D). -_phead(__internalformat) -The internal format of the convolution filter kernel. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__x __y) -The window space coordinates of the lower-left coordinate of the -pixel array to copy. -_phead(__width) -The width of the pixel array to copy. -_phead(__height) -The height of the pixel array to copy. -.SH DESCRIPTION -_cmnd defines a two-dimensional convolution filter kernel with pixels -from the current _const(READ_BUFFER) (rather than from main memory, -as is the case for _cmnd(ConvolutionFilter2D)). -.sp -The screen-aligned pixel rectangle with lower-left corner at (__x,\ __y), -width __width and height __height -is used to define the convolution filter. If any pixels within this -region are -outside the window that is associated with the GL context, the -values obtained for those pixels are undefined. -.sp -The pixels in the rectangle are processed -exactly as if _cmnd(ReadPixels) had been called with \f2format\fP -set to RGBA, but the process stops just before final conversion. -The R, G, B, and A components of each pixel are next scaled by the four -2D _const(CONVOLUTION_FILTER_SCALE) parameters and biased by the -four 2D _const(CONVOLUTION_FILTER_BIAS) parameters. -(The scale and bias parameters are set by _cmnd(ConvolutionParameter) -using the _const(CONVOLUTION_2D) target and the names -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS). -The parameters themselves are vectors of four values that are applied to red, -green, blue, and alpha, in that order.) -The R, G, B, and A values are not clamped to [0,1] at any time during this -process. -.sp -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.sp -.TS -center; -lb cb cb cb cb cb cb -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(ALPHA) A -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE -.sp -The red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in floating-point rather than integer -format. -.sp -Pixel ordering is such that lower x screen coordinates correspond to -lower \f2i\fP filter image coordinates, and lower y screen coordinates -correspond to lower \f2j\fP filter image coordinates. -.PP -Note that after a convolution is performed, the resulting color -components are also scaled by their corresponding -_const(POST_CONVOLUTION_c_SCALE) parameters and biased by their -corresponding _const(POST_CONVOLUTION_c_BIAS) parameters (where -\f2c\fP takes on the values \f3RED\fP, \f3GREEN\fP, \f3BLUE\fP, and -\f3ALPHA\fP). -These parameters are set by _cmnd(PixelTransfer). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not -_const(CONVOLUTION_2D). -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_2D) and name -_const(MAX_CONVOLUTION_WIDTH). -.P -_const(INVALID_VALUE) is generated if __height is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(CONVOLUTION_2D) and name -_const(MAX_CONVOLUTION_HEIGHT). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter), _cmnd(GetConvolutionFilter) -.SH SEE ALSO -_cmnd(ConvolutionFilter2D), -_cmnd(ConvolutionParameter), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copypixels.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copypixels.gl deleted file mode 100644 index d7edced77..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copypixels.gl +++ /dev/null @@ -1,258 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_header(CopyPixels,copy pixels in the frame buffer) -_names(CopyPixels) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the window coordinates of the lower left corner -of the rectangular region of pixels to be copied. -_phead(_param3 _param4) -Specify the dimensions of the rectangular region of pixels to be copied. -Both must be nonnegative. -_phead(_param5) -Specifies whether color values, -depth values, -or stencil values are to be copied. -Symbolic constants -_const(COLOR), -_const(DEPTH), -and _const(STENCIL) are accepted. -.SH DESCRIPTION -_cmnd copies a screen-aligned rectangle of pixels -from the specified frame buffer location to a region relative to the -current raster position. -Its operation is well defined only if the entire pixel source region -is within the exposed portion of the window. -Results of copies from outside the window, -or from regions of the window that are not exposed, -are hardware dependent and undefined. -.P -_param1 and _param2 specify the window coordinates of -the lower left corner of the rectangular region to be copied. -_param3 and _param4 specify the dimensions of the -rectangular region to be copied. -Both _param3 and _param4 must not be negative. -.P -Several parameters control the processing of the pixel data -while it is being copied. -These parameters are set with three commands: -_cmnd(PixelTransfer), -_cmnd(PixelMap), and -_cmnd(PixelZoom). -This reference page describes the effects on _cmnd of most, -but not all, of the parameters specified by these three commands. -.P -_cmnd copies values from each pixel with the lower left-hand corner at -(_param1 + $i$, _param2 + $j$) for 0 \(<= $i$ < _param3 -and 0 \(<= $j$ < _param4. -This pixel is said to be the $i$th pixel in the $j$th row. -Pixels are copied in row order from the lowest to the highest row, -left to right in each row. -.P -_param5 specifies whether color, depth, or stencil data is to be copied. -The details of the transfer for each data type are as follows: -.TP 15 -_const(COLOR) -Indices or RGBA colors are read from the buffer currently specified as the -read source buffer (see _cmnd(ReadBuffer)). -If the GL is in color index mode, -each index that is read from this buffer is converted -to a fixed-point format with an unspecified -number of bits to the right of the binary point. -Each index is then shifted left by _const(INDEX_SHIFT) bits, -and added to _const(INDEX_OFFSET). -If _const(INDEX_SHIFT) is negative, -the shift is to the right. -In either case, zero bits fill otherwise unspecified bit locations in the -result. -If _const(MAP_COLOR) is true, -the index is replaced with the value that it references in lookup table -_const(PIXEL_MAP_I_TO_I). -Whether the lookup replacement of the index is done or not, -the integer part of the index is then ANDed with $2 sup b -1$, -where $b$ is the number of bits in a color index buffer. -.IP -If the GL is in RGBA mode, -the red, green, blue, and alpha components of each pixel that is read -are converted to an internal floating-point format with unspecified -precision. -The conversion maps the largest representable component value to 1.0, -and component value 0 to 0.0. -The resulting floating-point color values are then multiplied -by _const(c_SCALE) and added to _const(c_BIAS), -where \f2c\fP is RED, GREEN, BLUE, and ALPHA -for the respective color components. -The results are clamped to the range [0,1]. -If _const(MAP_COLOR) is true, -each color component is scaled by the size of lookup table -_const(PIXEL_MAP_c_TO_c), -then replaced by the value that it references in that table. -\f2c\fP is R, G, B, or A. -.IP -If the _arbstring(imaging) extension is supported, the color values may -be -additionally processed by color-table lookups, color-matrix -transformations, and convolution filters. -.IP -The GL then converts the resulting indices or RGBA colors to fragments -by attaching the current raster position \f2z\fP coordinate and -texture coordinates to each pixel, -then assigning window coordinates -($x sub r ~+~ i , y sub r ~+~ j$), -where ($x sub r , y sub r$) is the current raster position, -and the pixel was the $i$th pixel in the $j$th row. -These pixel fragments are then treated just like the fragments generated by -rasterizing points, lines, or polygons. -Texture mapping, -fog, -and all the fragment operations are applied before the fragments are written -to the frame buffer. -.TP -_const(DEPTH) -Depth values are read from the depth buffer and -converted directly to an internal floating-point format -with unspecified precision. -The resulting floating-point depth value is then multiplied -by _const(DEPTH_SCALE) and added to _const(DEPTH_BIAS). -The result is clamped to the range [0,1]. -.IP -The GL then converts the resulting depth components to fragments -by attaching the current raster position color or color index and -texture coordinates to each pixel, -then assigning window coordinates -($x sub r ~+~ i , y sub r ~+~ j$), -where ($x sub r , y sub r$) is the current raster position, -and the pixel was the $i$th pixel in the $j$th row. -These pixel fragments are then treated just like the fragments generated by -rasterizing points, lines, or polygons. -Texture mapping, -fog, -and all the fragment operations are applied before the fragments are written -to the frame buffer. -.TP -_const(STENCIL) -Stencil indices are read from the stencil buffer and -converted to an internal fixed-point format -with an unspecified number of bits to the right of the binary point. -Each fixed-point index is then shifted left by _const(INDEX_SHIFT) bits, -and added to _const(INDEX_OFFSET). -If _const(INDEX_SHIFT) is negative, -the shift is to the right. -In either case, zero bits fill otherwise unspecified bit locations in the -result. -If _const(MAP_STENCIL) is true, -the index is replaced with the value that it references in lookup table -_const(PIXEL_MAP_S_TO_S). -Whether the lookup replacement of the index is done or not, -the integer part of the index is then ANDed with $2 sup b -1$, -where $b$ is the number of bits in the stencil buffer. -The resulting stencil indices are then written to the stencil buffer -such that the index read from the $i$th location of the $j$th row -is written to location -($x sub r ~+~ i , y sub r ~+~ j$), -where ($x sub r , y sub r$) is the current raster position. -Only the pixel ownership test, -the scissor test, -and the stencil writemask affect these write operations. -.P -The rasterization described thus far assumes pixel zoom factors of 1.0. -If -.br -_cmnd(PixelZoom) is used to change the $x$ and $y$ pixel zoom factors, -pixels are converted to fragments as follows. -If ($x sub r$, $y sub r$) is the current raster position, -and a given pixel is in the $i$th location in the $j$th row of the source -pixel rectangle, -then fragments are generated for pixels whose centers are in the rectangle -with corners at -.P -.ce -($x sub r ~+~ zoom sub x^ i$, $y sub r ~+~ zoom sub y^j$) -.sp .5 -.ce - and -.sp .5 -.ce -($x sub r ~+~ zoom sub x^ (i ~+~ 1)$, $y sub r ~+~ zoom sub y^ ( j ~+~ 1 )$) -.P -where $zoom sub x$ is the value of _const(ZOOM_X) and -$zoom sub y$ is the value of _const(ZOOM_Y). -.SH EXAMPLES -To copy the color pixel in the lower left corner of the window to the current raster position, -use -.Ex -glCopyPixels(0, 0, 1, 1, _const(COLOR)); -.En -.SH NOTES -Modes specified by _cmnd(PixelStore) have no effect on the operation -of _cmnd. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param5 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if either _param3 or _param4 is negative. -.P -_const(INVALID_OPERATION) is generated if _param5 is _const(DEPTH) -and there is no depth buffer. -.P -_const(INVALID_OPERATION) is generated if _param5 is _const(STENCIL) -and there is no stencil buffer. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION_VALID) -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(DepthFunc), -_cmnd(DrawBuffer), -_cmnd(DrawPixels), -_cmnd(MatrixMode), -_cmnd(PixelMap), -_cmnd(PixelTransfer), -_cmnd(PixelZoom), -_cmnd(RasterPos), -_cmnd(ReadBuffer), -_cmnd(ReadPixels), -_cmnd(SeparableFilter2D), -_cmnd(StencilFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage1d.gl deleted file mode 100644 index 007395ec5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage1d.gl +++ /dev/null @@ -1,178 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyTexImage1D,copy pixels into a 1D texture image) -_names(CopyTexImage1D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_1D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies the internal format of the texture. -Must be one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(RGB), -_const(R3_G3_B2), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(_param4 _param5) -Specify the window coordinates of the left corner -of the row of pixels to be copied. -_phead(_param6) -Specifies the width of the texture image. -Must be 0 or $2 sup n ~+~ 2*$_param7 for some integer $n$. -The height of the texture image is 1. -_phead(_param7) -Specifies the width of the border. -Must be either 0 or 1. -.SH DESCRIPTION -_cmnd defines a one-dimensional texture image with pixels from the current -_const(READ_BUFFER). -.P -The screen-aligned pixel row with left corner at $(_eqnparam4, _eqnparam5)$ -and with a length of $_eqnparam6~+~2~*~_eqnparam7$ -defines the texture array -at the mipmap level specified by _param2. -_param3 specifies the internal format of the texture array. -.P -The pixels in the row are processed exactly as if -_cmnd(CopyPixels) had been called, but the process stops just before -final conversion. -At this point all pixel component values are clamped to the range [0,\ 1] -and then converted to the texture's internal format for storage in the texel -array. -.P -Pixel ordering is such that lower $x$ screen coordinates correspond to -lower texture coordinates. -.P -If any of the pixels within the specified row of the current -_const(READ_BUFFER) are outside the window associated with the current -rendering context, then the values obtained for those pixels are undefined. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -1, 2, 3, and 4 are not accepted values for _param3. -.P -An image with 0 width indicates a NULL texture. -.P -When the _arbstring(imaging) extension is supported, the RGBA components -copied from the framebuffer may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2 max$, -where $max$ is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param3 is not an -allowable value. -.P -_const(INVALID_VALUE) is generated if _param6 is less than 0 -or greater than -2 + _const(MAX_TEXTURE_SIZE), -or if it cannot be represented as $2 sup n ~+~ 2~*~(_eqnparam7)$ -for some integer value of \f2n\fP. -.P -_const(INVALID_VALUE) is generated if _param7 is not 0 or 1. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_1D) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -.br -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage2d.gl deleted file mode 100644 index b6bec2812..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage2d.gl +++ /dev/null @@ -1,182 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyTexImage2D,copy pixels into a 2D texture image) -_names(CopyTexImage2D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_2D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies the internal format of the texture. -Must be one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(RGB), -_const(R3_G3_B2), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(_param4 _param5) -Specify the window coordinates of the lower left corner -of the rectangular region of pixels to be copied. -_phead(_param6) -Specifies the width of the texture image. -Must be 0 or $2 sup n ~+~ 2*$_param8 for some integer $n$. -_phead(_param7) -Specifies the height of the texture image. -Must be 0 or $2 sup m ~+~ 2*$_param8 for some integer $m$. -_phead(_param8) -Specifies the width of the border. -Must be either 0 or 1. -.SH DESCRIPTION -_cmnd defines a two-dimensional texture image with pixels from the current -_const(READ_BUFFER). -.P -The screen-aligned pixel rectangle with lower left corner at (_param4, -_param5) and with a width of _param6$~+~2~*~$_param8 and a height of -_param7$~+~2~*~$_param8 -defines the texture array -at the mipmap level specified by _param2. -_param3 specifies the internal format of the texture array. -.P -The pixels in the rectangle are processed exactly as if -_cmnd(CopyPixels) had been called, but the process stops just before -final conversion. -At this point all pixel component values are clamped to the range $[0,1]$ -and then converted to the texture's internal format for storage in the texel -array. -.P -Pixel ordering is such that lower $x$ and $y$ screen coordinates correspond to -lower $s$ and $t$ texture coordinates. -.P -If any of the pixels within the specified rectangle of the current -_const(READ_BUFFER) are outside the window associated with the current -rendering context, then the values obtained for those pixels are undefined. -.P -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -1, 2, 3, and 4 are not accepted values for _param3. -.P -An image with height or width of 0 indicates a NULL texture. -.P -When the _arbstring(imaging) extension is supported, the RGBA components -read from the framebuffer may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_2D). -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2 max$, -where $max$ is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param6 or _param7 is less than 0, -greater than $2~+~$_const(MAX_TEXTURE_SIZE), or if _param6 or _param7 cannot be -represented as $2 sup k ~+~ 2~*~$_param8 for some integer -$k$. -.P -_const(INVALID_VALUE) is generated if _param8 is not 0 or 1. -.P -_const(INVALID_VALUE) is generated if _param3 is not one of the -allowable values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_2D) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -.br -_cmnd(TexParameter) - - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage1d.gl deleted file mode 100644 index 17a01d7c5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage1d.gl +++ /dev/null @@ -1,138 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyTexSubImage1D,copy a one-dimensional texture subimage) -_names(CopyTexSubImage1D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_1D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies the texel offset within the texture array. -_phead(_param4 _param5) -Specify the window coordinates of the left corner -of the row of pixels to be copied. -_phead(_param6) -Specifies the width of the texture subimage. -.SH DESCRIPTION -_cmnd replaces a portion of a one-dimensional -texture image with pixels from the current _const(READ_BUFFER) (rather -than from main memory, as is the case for _cmnd(TexSubImage1D)). -.P -The screen-aligned pixel row with left corner at (_param4,\ _param5), and with -length _param6 replaces the portion of the -texture array with x indices _param3 through $_eqnparam3 ~+~ _eqnparam6 ~-~ 1$, -inclusive. The destination in the texture array may not -include any texels outside the texture array as it was -originally specified. -.P -The pixels in the row are processed exactly as if -_cmnd(CopyPixels) had been called, but the process stops just before -final conversion. -At this point all pixel component values are clamped to the range [0,\ 1] -and then converted to the texture's internal format for storage in the texel -array. -.P -It is not an error to specify a subtexture with zero width, but -such a specification has no effect. -If any of the pixels within the specified row of the current -_const(READ_BUFFER) are outside the read window associated with the current -rendering context, then the values obtained for those pixels are undefined. -.P -No change is made to the \f2internalformat\fP, \f2width\fP, -or \f2border\fP parameters of the specified texture -array or to texel values outside the specified subregion. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -copied from the framebuffer may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_1D). -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage1D) or _cmnd(CopyTexImage1D) operation. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2$>log sub 2$\f2 max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param5$ ~<~ ~-b$ -or if _param6$ ~<~ ~-b$, where $b$ -is the border width of the texture array. -.P -_const(INVALID_VALUE) is generated if $_eqnparam3 ~<~ ~-b$, or -$(_eqnparam3~+~_eqnparam6) ~>~ (w-b)$, -where $w$ is the _const(TEXTURE_WIDTH), and $b$ is the _const(TEXTURE_BORDER) -of the texture image being modified. -Note that $w$ includes twice the border width. -.P -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_1D) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(ReadBuffer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage2d.gl deleted file mode 100644 index 850b17014..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage2d.gl +++ /dev/null @@ -1,154 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyTexSubImage2D,copy a two-dimensional texture subimage) -_names(CopyTexSubImage2D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_2D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies a texel offset in the x direction within the texture array. -_phead(_param4) -Specifies a texel offset in the y direction within the texture array. -_phead(_param5 _param6) -Specify the window coordinates of the lower left corner -of the rectangular region of pixels to be copied. -_phead(_param7) -Specifies the width of the texture subimage. -_phead(_param8) -Specifies the height of the texture subimage. -.SH DESCRIPTION -_cmnd replaces a rectangular portion of a two-dimensional -texture image with pixels from the current _const(READ_BUFFER) (rather -than from main memory, as is the case for _cmnd(TexSubImage2D)). -.P -The screen-aligned pixel rectangle with lower left corner at -(_param5,\ _param6) and with -width _param7 and height _param8 replaces the portion of the -texture array with x indices _param3 through _param3$~+~$_param7$~-~$1, -inclusive, and y indices _param4 through _param4$~+~$_param8$~-~$1, -inclusive, at the mipmap level specified by _param2. -.P -The pixels in the rectangle are processed exactly as if -_cmnd(CopyPixels) had been called, but the process stops just before -final conversion. -At this point, all pixel component values are clamped to the range [0,\ 1] -and then converted to the texture's internal format for storage in the texel -array. -.P -The destination rectangle in the texture array may not include any texels -outside the texture array as it was originally specified. -It is not an error to specify a subtexture with zero width or height, but -such a specification has no effect. -.P -If any of the pixels within the specified rectangle of the current -_const(READ_BUFFER) are outside the read window associated with the current -rendering context, then the values obtained for those pixels are undefined. -.P -No change is made to the \f2internalformat\fP, \f2width\fP, -\f2height\fP, or \f2border\fP parameters of the specified texture -array or to texel values outside the specified subregion. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -read from the framebuffer may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_2D). -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage2D) or _cmnd(CopyTexImage2D) operation. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2 max$, -where $max$ is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param5$ ~<~ ~-b$ or if -_param6$ ~<~ ~-b$, -where $b$ is the border width of the texture array. -.P -_const(INVALID_VALUE) is generated if $_eqnparam3 ~<~ -b$, -(_param3$~+~$_param7)$~>~(w ~-~b)$, -_param4$~<~ ~-b$, or -(_param4$~+~$_param8)$~>~(h ~-~b)$, -where $w$ is the _const(TEXTURE_WIDTH), -$h$ is the _const(TEXTURE_HEIGHT), -and $b$ is the _const(TEXTURE_BORDER) -of the texture image being modified. -Note that $w$ and $h$ -include twice the border width. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_2D) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage3D), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(ReadBuffer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage3d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage3d.gl deleted file mode 100644 index 5450cb10a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copytexsubimage3d.gl +++ /dev/null @@ -1,159 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CopyTexSubImage3D,copy a three-dimensional texture subimage) -_names(CopyTexSubImage3D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_3D) -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies a texel offset in the x direction within the texture array. -_phead(_param4) -Specifies a texel offset in the y direction within the texture array. -_phead(_param5) -Specifies a texel offset in the z direction within the texture array. -_phead(_param6 _param7) -Specify the window coordinates of the lower left corner -of the rectangular region of pixels to be copied. -_phead(_param8) -Specifies the width of the texture subimage. -_phead(_param9) -Specifies the height of the texture subimage. -.SH DESCRIPTION -_cmnd replaces a rectangular portion of a three-dimensional -texture image with pixels from the current _const(READ_BUFFER) (rather -than from main memory, as is the case for _cmnd(TexSubImage3D)). -.P -The screen-aligned pixel rectangle with lower left corner at -(_param6,\ _param7) and with -width _param8 and height _param9 replaces the portion of the -texture array with x indices _param3 through _param3$~+~$_param8$~-~$1, -inclusive, and y indices _param4 through _param4$~+~$_param9$~-~$1, -inclusive, at z index _param5 and at the mipmap level specified by _param2. -.P -The pixels in the rectangle are processed exactly as if -_cmnd(CopyPixels) had been called, but the process stops just before -final conversion. -At this point, all pixel component values are clamped to the range [0,\ 1] -and then converted to the texture's internal format for storage in the texel -array. -.P -The destination rectangle in the texture array may not include any texels -outside the texture array as it was originally specified. -It is not an error to specify a subtexture with zero width or height, but -such a specification has no effect. -.P -If any of the pixels within the specified rectangle of the current -_const(READ_BUFFER) are outside the read window associated with the current -rendering context, then the values obtained for those pixels are undefined. -.P -No change is made to the \f2internalformat\fP, \f2width\fP, -\f2height\fP, \f2depth\fP, or \f2border\fP parameters of the specified texture -array or to texel values outside the specified subregion. -.SH NOTES -_cmnd is available only if the GL version is 1.2 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -copied from the framebuffer may be processed by the imaging pipeline, as -if they were a two-dimensional texture. See _cmnd(TexImage2D) for -specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_3D). -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage3D) or _cmnd(CopyTexImage3D) operation. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2^max$, -where $max$ is the returned value of _const(MAX_3D_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param6$ ~<~ ~-b$ or if -_param7$ ~<~ ~-b$, -where $b$ is the border width of the texture array. -.P -_const(INVALID_VALUE) is generated if $_eqnparam3 ~<~ -b$, -(_param3$~+~$_param8)$~>~(w ~-~b)$, -_param4$~<~ ~-b$, -(_param4$~+~$_param9)$~>~(h ~-~b)$, -_param5$~<~ ~-b$, or _param5$~>~(d ~-~b)$, -where $w$ is the _const(TEXTURE_WIDTH), -$h$ is the _const(TEXTURE_HEIGHT), -$d$ is the _const(TEXTURE_DEPTH), -and $b$ is the _const(TEXTURE_BORDER) -of the texture image being modified. -Note that $w$, $h$, and $d$ -include twice the border width. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_3D) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(ReadBuffer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cullface.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cullface.gl deleted file mode 100644 index 1a77d680c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/cullface.gl +++ /dev/null @@ -1,75 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(CullFace,specify whether front- or back-facing facets can be culled) -_names(CullFace) -.SH PARAMETERS -_phead(_param1) -Specifies whether front- or back-facing facets are candidates for culling. -Symbolic constants -_const(FRONT), _const(BACK), and _const(FRONT_AND_BACK) are accepted. -The initial value is _const(BACK). -.SH DESCRIPTION -_cmnd specifies whether front- or back-facing facets are culled -(as specified by \f2mode\fP) when facet culling is enabled. Facet -culling is initially disabled. -To enable and disable facet culling, call the -_cmnd(Enable) and _cmnd(Disable) commands -with the argument _const(CULL_FACE). -Facets include triangles, -quadrilaterals, -polygons, -and rectangles. -.P -_cmnd(FrontFace) specifies which of the clockwise and counterclockwise facets -are front-facing and back-facing. -See _cmnd(FrontFace). -.SH NOTES -If _param1 is _const(FRONT_AND_BACK), no facets are drawn, but other -primitives such as points and lines are drawn. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(CULL_FACE) -.br -_cmnd(Get) with argument _const(CULL_FACE_MODE) -.SH SEE ALSO -_cmnd(Enable), -_cmnd(FrontFace) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletelists.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletelists.gl deleted file mode 100644 index b95fea9d2..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletelists.gl +++ /dev/null @@ -1,64 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(DeleteLists,delete a contiguous group of display lists) -_names(DeleteLists) -.SH PARAMETERS -_phead(_param1) -Specifies the integer name of the first display list to delete. -_phead(_param2) -Specifies the number of display lists to delete. -.SH DESCRIPTION -_cmnd causes a contiguous group of display lists to be deleted. -_param1 is the name of the first display list to be deleted, -and _param2 is the number of display lists to delete. -All display lists \fId\fP with _param1 \(<= \fId\fP \(<= _param1 + _param2 \- 1 -are deleted. -.P -All storage locations allocated to the specified display lists are freed, -and the names are available for reuse at a later time. -Names within the range that do not have an associated display list are ignored. -If _param2 is 0, nothing happens. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param2 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(CallList), -_cmnd(CallLists), -_cmnd(GenLists), -_cmnd(IsList), -_cmnd(NewList) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletetextures.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletetextures.gl deleted file mode 100644 index f5ad0c0aa..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/deletetextures.gl +++ /dev/null @@ -1,75 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DeleteTextures,delete named textures) -_names(DeleteTextures) -.SH PARAMETERS -_phead(_param1) -Specifies the number of textures to be deleted. -_phead(_param2) -Specifies an array of textures to be deleted. -.SH DESCRIPTION -_cmnd deletes _param1 textures named by the elements of the array _param2. -After a texture is deleted, it has no contents or dimensionality, -and its name is free for reuse (for example by _cmnd(GenTextures)). -If a texture that is currently bound is deleted, the binding reverts -to 0 (the default texture). -.P -_cmnd silently ignores 0's and names that do not correspond to -existing textures. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsTexture) -.SH SEE ALSO -_cmnd(AreTexturesResident), -_cmnd(BindTexture), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(GenTextures), -_cmnd(Get), -_cmnd(GetTexParameter), -_cmnd(PrioritizeTextures), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_C_ _cmnd(TexImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthfunc.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthfunc.gl deleted file mode 100644 index a41227688..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthfunc.gl +++ /dev/null @@ -1,105 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DepthFunc,specify the value used for depth buffer comparisons) -_names(DepthFunc) -.SH PARAMETERS -_phead(_param1) -Specifies the depth comparison function. -Symbolic constants -_const(NEVER), -_const(LESS), -_const(EQUAL), -_const(LEQUAL), -_const(GREATER), -_const(NOTEQUAL), -_const(GEQUAL), and -_const(ALWAYS) are accepted. -The initial value is _const(LESS). -.SH DESCRIPTION -_cmnd specifies the function used to compare each incoming pixel depth value -with the depth value present in the depth buffer. -The comparison is performed only if depth testing is enabled. -(See _cmnd(Enable) and _cmnd(Disable) of _const(DEPTH_TEST).) -.P -_param1 specifies the conditions under which the pixel will be drawn. -The comparison functions are as follows: -.TP 16 -_const(NEVER) -Never passes. -.TP -_const(LESS) -Passes if the incoming depth value is less than the stored depth value. -.TP -_const(EQUAL) -Passes if the incoming depth value is equal to the stored depth value. -.TP -_const(LEQUAL) -Passes if the incoming depth value is less than or equal to -the stored depth value. -.TP -_const(GREATER) -Passes if the incoming depth value is greater than the stored depth value. -.TP -_const(NOTEQUAL) -Passes if the incoming depth value is not equal to the stored depth value. -.TP -_const(GEQUAL) -Passes if the incoming depth value is greater than or equal to -the stored depth value. -.TP -_const(ALWAYS) -Always passes. -.P -The initial value of _param1 is _const(LESS). -Initially, depth testing is disabled. -.NOTES -Even if the depth buffer exists and the depth mask is non-zero, the -depth buffer is not updated if the depth test is disabled. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(DEPTH_FUNC) -.br -_cmnd(IsEnabled) with argument _const(DEPTH_TEST) -.SH SEE ALSO -_cmnd(DepthRange), -_cmnd(Enable), -_cmnd(PolygonOffset) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthmask.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthmask.gl deleted file mode 100644 index ef57b2ad3..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthmask.gl +++ /dev/null @@ -1,63 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DepthMask,enable or disable writing into the depth buffer) -_names(DepthMask) -.SH PARAMETERS -_phead(_param1) -Specifies whether the depth buffer is enabled for writing. -If _param1 is _const(FALSE), -depth buffer writing is disabled. -Otherwise, it is enabled. -Initially, depth buffer writing is enabled. -.SH DESCRIPTION -_cmnd specifies whether the depth buffer is enabled for writing. -If _param1 is _const(FALSE), -depth buffer writing is disabled. -Otherwise, it is enabled. -Initially, depth buffer writing is enabled. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(DEPTH_WRITEMASK) -.SH SEE ALSO -_cmnd(ColorMask), -_cmnd(DepthFunc), -_cmnd(DepthRange), -_cmnd(IndexMask), -_cmnd(StencilMask) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthrange.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthrange.gl deleted file mode 100644 index b68b32e2a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/depthrange.gl +++ /dev/null @@ -1,79 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DepthRange,specify mapping of depth values from normalized device coordinates to window coordinates) -_names(DepthRange) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the mapping of the near clipping plane to window coordinates. -The initial value is 0. -_phead(_param2) -Specifies the mapping of the far clipping plane to window coordinates. -The initial value is 1. -.SH DESCRIPTION -After clipping and division by \f2w\fP, -depth coordinates range from \-1 to 1, -corresponding to the near and far clipping planes. -_cmnd specifies a linear mapping of the normalized depth coordinates -in this range to window depth coordinates. -Regardless of the actual depth buffer implementation, -window coordinate depth values are treated as though they range -from 0 through 1 (like color components). -Thus, -the values accepted by _cmnd are both clamped to this range -before they are accepted. -.P -The setting of (0,1) maps the near plane to 0 and -the far plane to 1. -With this mapping, -the depth buffer range is fully utilized. -.SH NOTES -It is not necessary that _param1 be less than _param2. -Reverse mappings such as $_eqnparam1 ~=~ 1$, and $_eqnparam2 ~=~ 0$ -are acceptable. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(DEPTH_RANGE) -.SH SEE ALSO -_cmnd(DepthFunc), -_cmnd(PolygonOffset), -_cmnd(Viewport) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawarrays.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawarrays.gl deleted file mode 100644 index 388988fad..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawarrays.gl +++ /dev/null @@ -1,116 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_header(DrawArrays, render primitives from array data) -_names(DrawArrays) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies what kind of primitives to render. -Symbolic constants -_const(POINTS), -_const(LINE_STRIP), -_const(LINE_LOOP), -_const(LINES), -_const(TRIANGLE_STRIP), -_const(TRIANGLE_FAN), -_const(TRIANGLES), -_const(QUAD_STRIP), -_const(QUADS), -and _const(POLYGON) are accepted. -_phead(_param2) -Specifies the starting index in the enabled arrays. -_phead(_param3) -Specifies the number of indices to be rendered. -.SH DESCRIPTION -_cmnd specifies multiple geometric primitives -with very few subroutine calls. Instead of calling a GL procedure -to pass each individual vertex, normal, texture coordinate, edge -flag, or color, you can prespecify -separate arrays of vertices, normals, and colors and use them to -construct a sequence of primitives with a single -call to _cmnd. -.P -When _cmnd is called, it uses _param3 sequential elements from each -enabled array to construct a sequence of geometric primitives, -beginning with element _param2. _param1 specifies what kind of -primitives are constructed, and how the array elements -construct those primitives. If _const(VERTEX_ARRAY) is not enabled, no -geometric primitives are generated. -.P -Vertex attributes that are modified by _cmnd have an -unspecified value after _cmnd returns. For example, if -_const(COLOR_ARRAY) is enabled, the value of the current color is -undefined after _cmnd executes. Attributes that aren't -modified remain well defined. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -_cmnd is included in display lists. If _cmnd is entered into a -display list, -the necessary array data (determined by the array pointers and -enables) is also -entered into the display list. Because the array pointers and -enables are client-side state, their values affect display lists -when the lists are created, not when the lists are executed. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param3 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding _cmnd(End). -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawElements), -_cmnd(DrawRangeElements), -_cmnd(EdgeFlagPointer), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawbuffer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawbuffer.gl deleted file mode 100644 index 52699d73e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawbuffer.gl +++ /dev/null @@ -1,158 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DrawBuffer,specify which color buffers are to be drawn into) -_names(DrawBuffer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies up to four color buffers to be drawn into. -Symbolic constants -_const(NONE), -_const(FRONT_LEFT), -_const(FRONT_RIGHT), -_const(BACK_LEFT), -_const(BACK_RIGHT), -_const(FRONT), -_const(BACK), -_const(LEFT), -_const(RIGHT), -_const(FRONT_AND_BACK), and -_const(AUX)\f2i\fP, -where \f2i\fP is between 0 and -.br -``_const(AUX_BUFFERS)'' \-1, -are accepted (_const(AUX_BUFFERS) is not the upper limit; use _cmnd(Get) -to query the number of available aux buffers.) -The initial value is _const(FRONT) for single-buffered contexts, -and _const(BACK) for double-buffered contexts. -.SH DESCRIPTION -When colors are written to the frame buffer, -they are written into the color buffers specified by _cmnd. -The specifications are as follows: -.TP 25 -_const(NONE) -No color buffers are written. -.TP -_const(FRONT_LEFT) -Only the front left color buffer is written. -.TP -_const(FRONT_RIGHT) -Only the front right color buffer is written. -.TP -_const(BACK_LEFT) -Only the back left color buffer is written. -.TP -_const(BACK_RIGHT) -Only the back right color buffer is written. -.TP -_const(FRONT) -Only the front left and front right color buffers are written. -If there is no front right color buffer, -only the front left color buffer is written. -.TP -_const(BACK) -Only the back left and back right color buffers are written. -If there is no back right color buffer, -only the back left color buffer is written. -.TP -_const(LEFT) -Only the front left and back left color buffers are written. -If there is no back left color buffer, -only the front left color buffer is written. -.TP -_const(RIGHT) -Only the front right and back right color buffers are written. -If there is no back right color buffer, -only the front right color buffer is written. -.BP -.TP -_const(FRONT_AND_BACK) -All the front and back color buffers -(front left, front right, back left, back right) -are written. -If there are no back color buffers, -only the front left and front right color buffers are written. -If there are no right color buffers, -only the front left and back left color buffers are written. -If there are no right or back color buffers, -only the front left color buffer is written. -.TP -_const(AUX)\f2i\fP -Only auxiliary color buffer \f2i\fP is written. -.P -If more than one color buffer is selected for drawing, -then blending or logical operations are computed and applied independently -for each color buffer and can produce different results in each buffer. -.P -Monoscopic contexts include only -.I left -buffers, and stereoscopic contexts include both -.I left -and -.I right -buffers. -Likewise, single-buffered contexts include only -.I front -buffers, and double-buffered contexts include both -.I front -and -.I back -buffers. -The context is selected at GL initialization. -.SH NOTES -It is always the case that _const(AUX)$i$ = _const(AUX0) + $i$. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if none of the buffers indicated -by _param1 exists. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(DRAW_BUFFER) -.br -_cmnd(Get) with argument _const(AUX_BUFFERS) -.SH SEE ALSO -_cmnd(BlendFunc), -_cmnd(ColorMask), -_cmnd(IndexMask), -_cmnd(LogicOp), -_cmnd(ReadBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawelements.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawelements.gl deleted file mode 100644 index def9ede20..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawelements.gl +++ /dev/null @@ -1,122 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_header(DrawElements, render primitives from array data) -_names(DrawElements) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies what kind of primitives to render. -Symbolic constants -_const(POINTS), -_const(LINE_STRIP), -_const(LINE_LOOP), -_const(LINES), -_const(TRIANGLE_STRIP), -_const(TRIANGLE_FAN), -_const(TRIANGLES), -_const(QUAD_STRIP), -_const(QUADS), -and _const(POLYGON) are accepted. -_phead(_param2) -Specifies the number of elements to be rendered. -_phead(_param3) -Specifies the type of the values in _param4. Must be one of -_const(UNSIGNED_BYTE), _const(UNSIGNED_SHORT), or -_const(UNSIGNED_INT). -_phead(_param4) -Specifies a pointer to the location where the indices are stored. -.SH DESCRIPTION -_cmnd specifies multiple geometric primitives -with very few subroutine calls. Instead of calling a GL function -to pass each individual vertex, normal, texture coordinate, edge -flag, or color, you can prespecify -separate arrays of vertices, normals, and so on and use them to -construct a sequence of primitives with a single -call to _cmnd. -.P -When _cmnd is called, it uses _param2 sequential elements from an -enabled array, starting at _param4 to construct a sequence of -geometric primitives. _param1 specifies what kind of primitives are -constructed, and how the array elements construct these primitives. If -more than one array is enabled, each is used. If -_const(VERTEX_ARRAY) is not enabled, no geometric primitives are -constructed. -.P -Vertex attributes that are modified by _cmnd have an -unspecified value after _cmnd returns. For example, if -_const(COLOR_ARRAY) is enabled, the value of the current color is -undefined after _cmnd executes. Attributes that aren't -modified maintain their previous values. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -_cmnd is included in display lists. If _cmnd is entered into a -display list, -the necessary array data (determined by the array pointers and -enables) is also -entered into the display list. Because the array pointers and -enables are client-side state, their values affect display lists -when the lists are created, not when the lists are executed. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding _cmnd(End). -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawRangeElements), -_cmnd(EdgeFlagPointer), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawpixels.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawpixels.gl deleted file mode 100644 index 4bc21e919..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawpixels.gl +++ /dev/null @@ -1,559 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(DrawPixels,write a block of pixels to the frame buffer) -_names(DrawPixels) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the dimensions of the pixel rectangle to be written -into the frame buffer. -_phead(_param3) -Specifies the format of the pixel data. -Symbolic constants -_const(COLOR_INDEX), -_const(STENCIL_INDEX), -_const(DEPTH_COMPONENT), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA) are accepted. -_phead(_param4) -Specifies the data type for _param5. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(_param5) -Specifies a pointer to the pixel data. -.SH DESCRIPTION -_cmnd reads pixel data from memory and writes it into the frame buffer -.br -relative to the current raster position, provided that the raster -position is valid. Use -.br -_cmnd(RasterPos) to set the current raster position; use -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION_VALID) -to determine if the specified raster position is valid, and -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION) -to query the raster position. -.P -Several parameters define the encoding of pixel data in memory -and control the processing of the pixel data -before it is placed in the frame buffer. -These parameters are set with four commands: -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(PixelMap), and _cmnd(PixelZoom). -This reference page describes the effects on _cmnd of many, -but not all, of the parameters specified by these four commands. -.P -Data is read from _param5 as a sequence of signed or unsigned bytes, -signed or unsigned shorts, signed or unsigned integers, or -single-precision floating-point values, depending on _param4. -When _param4 is one of _const(UNSIGNED_BYTE), _const(BYTE), -_const(UNSIGNED_SHORT), _const(SHORT), _const(UNSIGNED_INT), -_const(INT), or _const(FLOAT) each of these bytes, shorts, integers, or -floating-point values is interpreted as one color or depth component, or -one index, depending on _param3. -When _param4 is one of _const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_SHORT_5_6_5), _const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_5_5_5_1), _const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_10_10_10_2), each unsigned value is interpreted as -containing all the components for a single pixel, with the color -components arranged according to _param3. -When _param4 is one of _const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5_REV), _const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_1_5_5_5_REV), _const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_2_10_10_10_REV), each unsigned value is interpreted -as containing all color components, specified by _param3, for a single -pixel in a reversed order. Indices are always treated individually. -Color components are treated as groups of one, two, three, or four -values, again based on _param3. Both individual indices and groups of -components are referred to as pixels. -If _param4 is _const(BITMAP), the data must be unsigned bytes, and -_param3 must be either _const(COLOR_INDEX) or _const(STENCIL_INDEX). -Each unsigned byte is treated as eight 1-bit pixels, with bit ordering -determined by _const(UNPACK_LSB_FIRST) (see _cmnd(PixelStore)). -.P -_param1$~ times ~$_param2 pixels are read from memory, -starting at location _param5. -By default, these pixels are taken from adjacent memory locations, -except that after all _param1 pixels are read, -the read pointer is advanced to the next four-byte boundary. -The four-byte row alignment is specified by _cmnd(PixelStore) with -argument _const(UNPACK_ALIGNMENT), -and it can be set to one, two, four, or eight bytes. -Other pixel store parameters specify different read pointer advancements, -both before the first pixel is read -and after all _param1 pixels are read. -See the _cmnd(PixelStore) reference page for details on these options. -.P -The _param1$~ times ~$_param2 pixels that are read from memory are -each operated on in the same way, -based on the values of several parameters specified by _cmnd(PixelTransfer) -and _cmnd(PixelMap). -The details of these operations, -as well as the target buffer into which the pixels are drawn, -are specific to the format of the pixels, -as specified by _param3. -_param3 can assume one of 13 symbolic values: -.TP 10 -_const(COLOR_INDEX) -Each pixel is a single value, -a color index. -It is converted to fixed-point format, -with an unspecified number of bits to the right of the binary point, -regardless of the memory data type. -Floating-point values convert to true fixed-point values. -Signed and unsigned integer data is converted with all fraction bits -set to 0. -Bitmap data convert to either 0 or 1. -.IP -Each fixed-point index is then shifted left by _const(INDEX_SHIFT) bits -and added to _const(INDEX_OFFSET). -If _const(INDEX_SHIFT) is negative, -the shift is to the right. -In either case, zero bits fill otherwise unspecified bit locations in the -result. -.IP -If the GL is in RGBA mode, -the resulting index is converted to an RGBA pixel -with the help of the _const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), -and _const(PIXEL_MAP_I_TO_A) tables. -If the GL is in color index mode, -and if _const(MAP_COLOR) is true, -the index is replaced with the value that it references in lookup table -_const(PIXEL_MAP_I_TO_I). -Whether the lookup replacement of the index is done or not, -the integer part of the index is then ANDed with $2 sup b -1$, -where $b$ is the number of bits in a color index buffer. -.BP -.IP -The GL then converts the resulting indices or RGBA colors to fragments -by attaching the current raster position \f2z\fP coordinate and -texture coordinates to each pixel, -then assigning $x$ and $y$ window coordinates to the $n$th fragment such that -.sp -.RS -.ce -$x sub n ~=~ x sub r ~+~ n ~ roman mod ~ _eqnparam1$ -.sp -.ce -$y sub n ~=~ y sub r ~+~ \(lf n ^/^ _eqnparam1 ~ \(rf$ -.ce 0 -.sp -.RE -.IP -where ($x sub r , y sub r$) is the current raster position. -These pixel fragments are then treated just like the fragments generated by -rasterizing points, lines, or polygons. -Texture mapping, -fog, -and all the fragment operations are applied before the fragments are written -to the frame buffer. -.TP -_const(STENCIL_INDEX) -Each pixel is a single value, -a stencil index. -It is converted to fixed-point format, -with an unspecified number of bits to the right of the binary point, -regardless of the memory data type. -Floating-point values convert to true fixed-point values. -Signed and unsigned integer data is converted with all fraction bits -set to 0. -Bitmap data convert to either 0 or 1. -.IP -Each fixed-point index is then shifted left by _const(INDEX_SHIFT) bits, -and added to _const(INDEX_OFFSET). -If _const(INDEX_SHIFT) is negative, -the shift is to the right. -In either case, zero bits fill otherwise unspecified bit locations in the -result. -If _const(MAP_STENCIL) is true, -the index is replaced with the value that it references in lookup table -_const(PIXEL_MAP_S_TO_S). -Whether the lookup replacement of the index is done or not, -the integer part of the index is then ANDed with $2 sup b -1$, -where $b$ is the number of bits in the stencil buffer. -The resulting stencil indices are then written to the stencil buffer -such that the $n$th index is written to location -.P -.RS -.ce -$x sub n ~=~ x sub r ~+~ n ~ roman mod ~ _eqnparam1$ -.sp -.ce -$y sub n ~=~ y sub r ~+~ \(lf ~ n / _eqnparam1 ~ \(rf$ -.fi -.sp -.RE -.IP -where ($x sub r , y sub r$) is the current raster position. -Only the pixel ownership test, -the scissor test, -and the stencil writemask affect these write operations. -.TP -_const(DEPTH_COMPONENT) -Each pixel is a single-depth component. -Floating-point data is converted directly to an internal floating-point -format with unspecified precision. -Signed integer data is mapped linearly to the internal floating-point -format such that the most positive representable integer value maps to 1.0, -and the most negative representable value maps to \-1.0. -Unsigned integer data is mapped similarly: -the largest integer value maps to 1.0, -and 0 maps to 0.0. -The resulting floating-point depth value is then multiplied -by _const(DEPTH_SCALE) and added to _const(DEPTH_BIAS). -The result is clamped to the range [0,1]. -.IP -The GL then converts the resulting depth components to fragments -by attaching the current raster position color or color index and -texture coordinates to each pixel, -then assigning $x$ and $y$ window coordinates to the $n$th fragment such that -.P -.RS -.ce -$x sub n ~=~ x sub r ~+~ n ~ roman mod ~ _eqnparam1$ -.sp -.ce -$y sub n ~=~ y sub r ~+~ \(lf ~ n / _eqnparam1 ~ \(rf$ -.ce 0 -.sp -.RE -.IP -where ($x sub r , y sub r$) is the current raster position. -These pixel fragments are then treated just like the fragments generated by -rasterizing points, lines, or polygons. -Texture mapping, -fog, -and all the fragment operations are applied before the fragments are written -to the frame buffer. -.TP -_const(RGBA) -.TP -_const(BGRA) -_C_ .TP -_C_ const(ABGR_EXT) -Each pixel is a four-component group: for _const(RGBA), the red -component is first, followed by green, followed by blue, followed by -alpha; for _const(BGRA) the order is blue, green, red and then alpha. -_C_; for _const(ABGR_EXT) the order is alpha, blue, green, and then red. -Floating-point values are converted directly to an internal floating-point -format with unspecified precision. -Signed integer values are mapped linearly to the internal floating-point -format such that the most positive representable integer value maps to 1.0, -and the most negative representable value maps to \-1.0. (Note that -this mapping does not convert 0 precisely to 0.0.) -Unsigned integer data is mapped similarly: -the largest integer value maps to 1.0, -and 0 maps to 0.0. -The resulting floating-point color values are then multiplied -by _const(c_SCALE) and added to _const(c_BIAS), -where \f2c\fP is RED, GREEN, BLUE, and ALPHA -for the respective color components. -The results are clamped to the range [0,1]. -.IP -If _const(MAP_COLOR) is true, -each color component is scaled by the size of lookup table -_const(PIXEL_MAP_c_TO_c), -then replaced by the value that it references in that table. -\f2c\fP is R, G, B, or A respectively. -.BP -.IP -The GL then converts the resulting RGBA colors to fragments -by attaching the current raster position \f2z\fP coordinate and -texture coordinates to each pixel, -then assigning $x$ and $y$ window coordinates to the $n$th fragment such that -.P -.RS -.ce -$x sub n ~=~ x sub r ~+~ n ~ roman mod ~ _eqnparam1$ -.sp -.ce -$y sub n ~=~ y sub r ~+~ \(lf ~ n / _eqnparam1 ~ \(rf$ -.ce 0 -.sp -.RE -.IP -where ($x sub r , y sub r$) is the current raster position. -These pixel fragments are then treated just like the fragments generated by -rasterizing points, lines, or polygons. -Texture mapping, -fog, -and all the fragment operations are applied before the fragments are written -to the frame buffer. -.TP -_const(RED) -Each pixel is a single red component. -This component is converted to the internal floating-point format in -the same way the red component of an RGBA pixel is. It is -then converted to an RGBA pixel with green and blue set to 0, -and alpha set to 1. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.TP -_const(GREEN) -Each pixel is a single green component. -This component is converted to the internal floating-point format in -the same way the green component of an RGBA pixel is. -It is then converted to an RGBA pixel with red and blue set to 0, -and alpha set to 1. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.TP -_const(BLUE) -Each pixel is a single blue component. -This component is converted to the internal floating-point format in -the same way the blue component of an RGBA pixel is. -It is then converted to an RGBA pixel with red and green set to 0, -and alpha set to 1. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.TP -_const(ALPHA) -Each pixel is a single alpha component. -This component is converted to the internal floating-point format in -the same way the alpha component of an RGBA pixel is. -It is then converted to an RGBA pixel with red, green, and blue set to 0. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.BP -.TP -_const(RGB) -.TP -_const(BGR) -Each pixel is a three-component group: -red first, followed by green, followed by blue; for _const(BGR), the -first component is blue, followed by green and then red. -Each component is converted to the internal floating-point format in -the same way the red, green, and blue components of an RGBA pixel are. -The color triple is converted to an RGBA pixel with alpha set to 1. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.TP -_const(LUMINANCE) -Each pixel is a single luminance component. -This component is converted to the internal floating-point format in -the same way the red component of an RGBA pixel is. -It is then converted to an RGBA pixel with red, green, and blue set to the -converted luminance value, -and alpha set to 1. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.TP -_const(LUMINANCE_ALPHA) -Each pixel is a two-component group: -luminance first, followed by alpha. -The two components are converted to the internal floating-point format in -the same way the red component of an RGBA pixel is. -They are then converted to an RGBA pixel with red, green, and blue set to the -converted luminance value, -and alpha set to the converted alpha value. -After this conversion, the pixel is treated as if it had been read -as an RGBA pixel. -.P -The following table summarizes the meaning of the valid constants for the -\f2type\fP parameter: -.sp 2 -.TS -center; -lb lb -l l. -_ -Type Corresponding Type -_ -_const(UNSIGNED_BYTE) unsigned 8-bit integer -_const(BYTE) signed 8-bit integer -_const(BITMAP) single bits in unsigned 8-bit integers -_const(UNSIGNED_SHORT) unsigned 16-bit integer -_const(SHORT) signed 16-bit integer -_const(UNSIGNED_INT) unsigned 32-bit integer -_const(INT) 32-bit integer -_const(FLOAT) single-precision floating-point -_const(UNSIGNED_BYTE_3_3_2) unsigned 8-bit integer -_const(UNSIGNED_BYTE_2_3_3_REV) unsigned 8-bit integer with reversed component ordering -_const(UNSIGNED_SHORT_5_6_5) unsigned 16-bit integer -_const(UNSIGNED_SHORT_5_6_5_REV) unsigned 16-bit integer with reversed component ordering -_const(UNSIGNED_SHORT_4_4_4_4) unsigned 16-bit integer -_const(UNSIGNED_SHORT_4_4_4_4_REV) unsigned 16-bit integer with reversed component ordering -_const(UNSIGNED_SHORT_5_5_5_1) unsigned 16-bit integer -_const(UNSIGNED_SHORT_1_5_5_5_REV) unsigned 16-bit integer with reversed component ordering -_const(UNSIGNED_INT_8_8_8_8) unsigned 32-bit integer -_const(UNSIGNED_INT_8_8_8_8_REV) unsigned 32-bit integer with reversed component ordering -_const(UNSIGNED_INT_10_10_10_2) unsigned 32-bit integer -_const(UNSIGNED_INT_2_10_10_10_REV) unsigned 32-bit integer with reversed component ordering -_ -.TE -.sp -.BP -.P -The rasterization described so far assumes pixel zoom factors of 1. -If -.br -_cmnd(PixelZoom) is used to change the $x$ and $y$ pixel zoom factors, -pixels are converted to fragments as follows. -If ($x sub r$, $y sub r$) is the current raster position, -and a given pixel is in the $n$th column and $m$th row -of the pixel rectangle, -then fragments are generated for pixels whose centers are in the rectangle -with corners at -.sp -.RS -.ce -($x sub r ~+~ zoom sub x^ n$, $y sub r ~+~ zoom sub y^ m$) -.sp -.ce -($x sub r ~+~ zoom sub x^ (n ~+~ 1)$, $y sub r ~+~ zoom sub y^ ( m ~+~ 1 )$) -.ce 0 -.sp -.RE -.P -where $zoom sub x$ is the value of _const(ZOOM_X) and -$zoom sub y$ is the value of _const(ZOOM_Y). -.SH NOTES -_const(BGR) and _const(BGRA) are only valid for _param3 if the GL -version is 1.2 or greater. -.P -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are only valid for _param4 if the -GL version is 1.2 or greater. -.SH ERRORS -_const(INVALID_VALUE) is generated if either _param1 or _param2 is negative. -.P -_const(INVALID_ENUM) is generated if _param3 or _param4 is not one of -the accepted values. -.P -_const(INVALID_OPERATION) is generated if _param3 is -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(RGBA), -_const(BGR), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), -or -_const(LUMINANCE_ALPHA), -and the GL is in color index mode. -.P -_const(INVALID_ENUM) is generated if _param4 is _const(BITMAP) and -_param3 is not either _const(COLOR_INDEX) or _const(STENCIL_INDEX). -.P -_const(INVALID_OPERATION) is generated if _param3 is _const(STENCIL_INDEX) -and there is no stencil buffer. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param3 is one -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), of -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param3 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param3 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param3 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION_VALID) -.SH SEE ALSO -_cmnd(AlphaFunc), -_cmnd(BlendFunc), -_cmnd(CopyPixels), -_cmnd(DepthFunc), -_cmnd(LogicOp), -_cmnd(PixelMap), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(PixelZoom), -_cmnd(RasterPos), -_cmnd(ReadPixels), -_cmnd(Scissor), -_cmnd(StencilFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawrangeelements.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawrangeelements.gl deleted file mode 100644 index 054bc9b76..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/drawrangeelements.gl +++ /dev/null @@ -1,145 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_header(DrawRangeElements, render primitives from array data) -_names(DrawRangeElements) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies what kind of primitives to render. -Symbolic constants -_const(POINTS), -_const(LINE_STRIP), -_const(LINE_LOOP), -_const(LINES), -_const(TRIANGLE_STRIP), -_const(TRIANGLE_FAN), -_const(TRIANGLES), -_const(QUAD_STRIP), -_const(QUADS), -and _const(POLYGON) are accepted. -_phead(_param2) -Specifies the minimum array index contained in _param6(1). -_phead(_param3) -Specifies the maximum array index contained in _param6(1). -_phead(_param4) -Specifies the number of elements to be rendered. -_phead(_param5) -Specifies the type of the values in _param4. Must be one of -_const(UNSIGNED_BYTE), _const(UNSIGNED_SHORT), or -_const(UNSIGNED_INT). -_phead(_param6) -Specifies a pointer to the location where the indices are stored. -.SH DESCRIPTION -_cmnd is a restricted form of _cmnd(DrawElements). _param1, _param2, _param3, -and _param4 match the corresponding arguments to _cmnd(DrawElements), with -the additional constraint that all values in the arrays _param4 must lie -between _param2 and _param3, inclusive. -.P -Implementations denote recommended maximum amounts of vertex and -.br -index data, -which may be queried by calling _cmnd(Get) with argument -_const(MAX_ELEMENTS_VERTICES) and _const(MAX_ELEMENTS_INDICES). -If $_eqnparam3 ~-~ _eqnparam2 ~+~ 1$ is greater than the value of -_const(MAX_ELEMENTS_VERTICES), or if _param4 is greater than the value of -_const(MAX_ELEMENTS_INDICES), then the call may operate at reduced -performance. There is no requirement that all vertices in the range -[_param2,\ _param3] be referenced. However, the implementation may -partially process unused vertices, reducing performance from what could -be achieved with an optimal index set. -.P -When _cmnd is called, it uses _param2 sequential elements from an -enabled array, starting at _param4 to construct a sequence of -geometric primitives. _param1 specifies what kind of primitives are -constructed, and how the array elements construct these primitives. If -more than one array is enabled, each is used. If -_const(VERTEX_ARRAY) is not enabled, no geometric primitives are -constructed. -.P -Vertex attributes that are modified by _cmnd have an -unspecified value after _cmnd returns. For example, if -_const(COLOR_ARRAY) is enabled, the value of the current color is -undefined after _cmnd executes. Attributes that aren't -modified maintain their previous values. -.SH NOTES -_cmnd is available only if the GL version is 1.2 or greater. -.P -_cmnd is included in display lists. If _cmnd is entered into a -display list, -the necessary array data (determined by the array pointers and -enables) is also -entered into the display list. Because the array pointers and -enables are client-side state, their values affect display lists -when the lists are created, not when the lists are executed. -.SH ERRORS -It is an error for indices to lie outside the range [_param2,\ _param3], -but implementations may not check for this situation. Such indices -cause implementation-dependent behavior. -.P -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param4 is negative. -.P -_const(INVALID_VALUE) is generated if _param3 $<$ _param2. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAX_ELEMENTS_VERTICES) -.P -_cmnd(Get) with argument _const(MAX_ELEMENTS_INDICES) -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflag.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflag.gl deleted file mode 100644 index 91c8ed4e1..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflag.gl +++ /dev/null @@ -1,76 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(EdgeFlag,flag edges as either boundary or nonboundary) -_names(EdgeFlag) -.SH PARAMETERS -_phead(_param1) -Specifies the current edge flag value, -either _const(TRUE) or _const(FALSE). The initial value is _const(TRUE). -_names(EdgeFlagv) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array that contains a single boolean element, -which replaces the current edge flag value. -.SH DESCRIPTION -Each vertex of a polygon, -separate triangle, -or separate quadrilateral specified between a _cmnd(Begin)/_cmnd(End) pair -is marked as the start of either a boundary or nonboundary edge. -If the current edge flag is true when the vertex is specified, -the vertex is marked as the start of a boundary edge. -Otherwise, the vertex is marked as the start of a nonboundary edge. -_cmnd sets the edge flag bit to _const(TRUE) if _param1 is _const(TRUE), -and to _const(FALSE) otherwise. -.P -The vertices of connected triangles and connected quadrilaterals are always -marked as boundary, -regardless of the value of the edge flag. -.P -Boundary and nonboundary edge flags on vertices are significant only if -_const(POLYGON_MODE) is set to _const(POINT) or _const(LINE). -See _cmnd(PolygonMode). -.SH NOTES -The current edge flag can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(EDGE_FLAG) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(EdgeFlagPointer), -_cmnd(PolygonMode) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflagpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflagpointer.gl deleted file mode 100644 index 33ee881d0..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/edgeflagpointer.gl +++ /dev/null @@ -1,122 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(EdgeFlagPointer,define an array of edge flags) -_names(EdgeFlagPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the byte offset between consecutive edge flags. -If _param1 is 0 (the initial value), the edge flags are understood -to be tightly packed in the array. The initial value is 0. -_phead(_param2) -Specifies a pointer to the first edge flag in the array. The initial -value is zero. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of boolean edge -flags to use when rendering. _param1 specifies the byte stride from one -edge flag to the next allowing vertices and attributes -to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see _cmnd(InterleavedArrays).) -.P -When an edge flag array is -specified, _param1 and _param2 are saved as client-side -state. -.P -To enable and disable the edge flag array, call _cmnd(EnableClientState) and -.br -_cmnd(DisableClientState) with -the argument _const(EDGE_FLAG_ARRAY). If enabled, the edge flag array is used -when _cmnd(DrawArrays), _cmnd(DrawElements), or _cmnd(ArrayElement) is called. -.P -Use _cmnd(DrawArrays) to construct a sequence of primitives (all of -the same type) -from prespecified vertex and vertex attribute arrays. -Use _cmnd(ArrayElement) to specify primitives -by indexing vertices and vertex attributes and _cmnd(DrawElements) to -construct a sequence of primitives by indexing vertices and vertex attributes. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The edge flag array is initially disabled and it won't be accessed when -.br -_cmnd(ArrayElement), _cmnd(DrawElements) or _cmnd(DrawArrays) is called. -.P -Execution of _cmnd is not allowed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End), -but an error may or may not be generated. If no error is generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Edge flag array parameters are client-side state and are therefore -not saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and -.br -_cmnd(PopClientAttrib) instead. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(EDGE_FLAG_ARRAY) -.br -_cmnd(Get) with argument _const(EDGE_FLAG_ARRAY_STRIDE) -.br -_cmnd(GetPointerv) with argument _const(EDGE_FLAG_ARRAY_POINTER) -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -.br -_cmnd(PushClientAttrib), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enable.gl deleted file mode 100644 index 763d92ab1..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enable.gl +++ /dev/null @@ -1,516 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Enable, enable or disable server-side GL capabilities) -_names(Enable) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant indicating a GL capability. -_names(Disable) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant indicating a GL capability. -.SH DESCRIPTION -_cmnd and _cmnd(Disable) enable and disable various capabilities. -Use _cmnd(IsEnabled) or _cmnd(Get) to determine the current setting -of any capability. The initial value for each capability with the -exception of _const(DITHER) is _const(FALSE). The initial value for -_const(DITHER) is _const(TRUE). -.P -Both _cmnd(Enable) and _cmnd(Disable) take a single argument, _param1, -which can assume one of the following values: -.TP 25 -_const(ALPHA_TEST) -If enabled, -do alpha testing. See -_cmnd(AlphaFunc). -.TP -_const(AUTO_NORMAL) -If enabled, -generate normal vectors when either -_const(MAP2_VERTEX_3) or -_const(MAP2_VERTEX_4) is used to generate vertices. -See _cmnd(Map2). -.TP -_const(BLEND) -If enabled, -blend the incoming RGBA color values with the values in the color -buffers. See _cmnd(BlendFunc). -.TP -_const(CLIP_PLANE)\f2i\fP -If enabled, -clip geometry against user-defined clipping plane \f2i\fP. -See _cmnd(ClipPlane). -.TP -_const(COLOR_LOGIC_OP) -If enabled, -apply the currently selected logical operation to the incoming RGBA -color and color buffer values. See _cmnd(LogicOp). -.TP -_const(COLOR_MATERIAL) -If enabled, -have one or more material parameters track the current color. -See _cmnd(ColorMaterial). -.TP -_const(COLOR_TABLE) -If enabled, -preform a color table lookup on the incoming RGBA color values. -See _cmnd(ColorTable). -.TP -_const(CONVOLUTION_1D) -If enabled, -perform a 1D convolution operation on incoming RGBA color values. -See _cmnd(ConvolutionFilter1D). -.TP -_const(CONVOLUTION_2D) -If enabled, -perform a 2D convolution operation on incoming RGBA color values. -See _cmnd(ConvolutionFilter2D). -.TP -_const(CULL_FACE) -If enabled, -cull polygons based on their winding in window coordinates. -See _cmnd(CullFace). -.TP -_const(DEPTH_TEST) -If enabled, -do depth comparisons and update the depth buffer. Note that even if -the depth buffer exists and the depth mask is non-zero, the -depth buffer is not updated if the depth test is disabled. See -_cmnd(DepthFunc) and -.br -_cmnd(DepthRange). -.TP -_const(DITHER) -If enabled, -dither color components or indices before they are written to the -color buffer. -.TP -_const(FOG) -If enabled, -blend a fog color into the posttexturing color. -See _cmnd(Fog). -.TP -_const(HISTOGRAM) -If enabled, -histogram incoming RGBA color values. -See _cmnd(Histogram). -.TP -_const(INDEX_LOGIC_OP) -If enabled, -apply the currently selected logical operation to the incoming index and color -buffer indices. See -.br -_cmnd(LogicOp). -.TP -_const(LIGHT)\f2i\fP -If enabled, -include light \f2i\fP in the evaluation of the lighting -equation. See _cmnd(LightModel) and _cmnd(Light). -.TP -_const(LIGHTING) -If enabled, -use the current lighting parameters to compute the vertex color or index. -Otherwise, simply associate the current color or index with each -vertex. See -.br -_cmnd(Material), _cmnd(LightModel), and _cmnd(Light). -.TP -_const(LINE_SMOOTH) -If enabled, -draw lines with correct filtering. -Otherwise, -draw aliased lines. -See _cmnd(LineWidth). -.TP -_const(LINE_STIPPLE) -If enabled, -use the current line stipple pattern when drawing lines. See -_cmnd(LineStipple). -.TP -_const(MAP1_COLOR_4) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate RGBA values. -See _cmnd(Map1). -.TP -_const(MAP1_INDEX) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate color indices. -See _cmnd(Map1). -.TP -_const(MAP1_NORMAL) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate normals. -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_1) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -\f2s\fP -texture coordinates. -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_2) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -\f2s\fP and -\f2t\fP texture coordinates. -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_3) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -\f2s\fP, -\f2t\fP, and -\f2r\fP texture coordinates. -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_4) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -\f2s\fP, -\f2t\fP, -\f2r\fP, and -\f2q\fP texture coordinates. -See _cmnd(Map1). -.TP -_const(MAP1_VERTEX_3) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -\f2x\fP, \f2y\fP, and \f2z\fP vertex coordinates. -See _cmnd(Map1). -.TP -_const(MAP1_VERTEX_4) -If enabled, -calls to -_cmnd(EvalCoord1), -_cmnd(EvalMesh1), and -_cmnd(EvalPoint1) generate -homogeneous -\f2x\fP, -\f2y\fP, -\f2z\fP, and -\f2w\fP vertex coordinates. -See _cmnd(Map1). -.TP -_const(MAP2_COLOR_4) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate RGBA values. -See _cmnd(Map2). -.TP -_const(MAP2_INDEX) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate color indices. -See _cmnd(Map2). -.TP -_const(MAP2_NORMAL) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate normals. -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_1) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -\f2s\fP -texture coordinates. -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_2) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -\f2s\fP and -\f2t\fP texture coordinates. -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_3) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -\f2s\fP, -\f2t\fP, and -\f2r\fP texture coordinates. -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_4) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -\f2s\fP, -\f2t\fP, -\f2r\fP, and -\f2q\fP texture coordinates. -See _cmnd(Map2). -.TP -_const(MAP2_VERTEX_3) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -\f2x\fP, \f2y\fP, and \f2z\fP vertex coordinates. -See _cmnd(Map2). -.TP -_const(MAP2_VERTEX_4) -If enabled, -calls to -_cmnd(EvalCoord2), -_cmnd(EvalMesh2), and -_cmnd(EvalPoint2) generate -homogeneous -\f2x\fP, -\f2y\fP, -\f2z\fP, and -\f2w\fP vertex coordinates. -See _cmnd(Map2). -.TP -_const(MINMAX) -If enabled, -compute the minimum and maximum values of incoming RGBA color values. -See _cmnd(Minmax). -.TP -_const(NORMALIZE) -If enabled, -normal vectors specified with _cmnd(Normal) are scaled to unit length -after transformation. See _cmnd(Normal). -.TP -_const(POINT_SMOOTH) -If enabled, -draw points with proper filtering. -Otherwise, -draw aliased points. -See _cmnd(PointSize). -.TP -_const(POLYGON_OFFSET_FILL) -If enabled, and if the polygon is rendered in -_const(FILL) mode, an offset is added to depth values of a polygon's -fragments before the depth comparison is performed. -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_LINE) -If enabled, and if the polygon is rendered in -_const(LINE) mode, an offset is added to depth values of a polygon's -fragments before the depth comparison is performed. See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_POINT) -If enabled, an offset is added to depth values of a polygon's fragments -before the depth comparison is performed, if the polygon is rendered in -_const(POINT) mode. See _cmnd(PolygonOffset). -.TP -_const(POLYGON_SMOOTH) -If enabled, draw polygons with proper filtering. -Otherwise, draw aliased polygons. For correct anti-aliased polygons, -an alpha buffer is needed and the polygons must be sorted front to -back. -.TP -_const(POLYGON_STIPPLE) -If enabled, -use the current polygon stipple pattern when rendering -polygons. See _cmnd(PolygonStipple). -.TP -_const(POST_COLOR_MATRIX_COLOR_TABLE) -If enabled, -preform a color table lookup on RGBA color values after color matrix -transformation. -See _cmnd(ColorTable). -.TP -_const(POST_CONVOLUTION_COLOR_TABLE) -If enabled, -preform a color table lookup on RGBA color values after convolution. -See _cmnd(ColorTable). -.TP -_const(RESCALE_NORMAL) -If enabled, normal vectors specified with _cmnd(Normal) are scaled to -unit length after transformation. See _cmnd(Normal). -.TP -_const(SEPARABLE_2D) -If enabled, perform a two-dimensional convolution operation using a separable -convolution filter on incoming RGBA color values. -See _cmnd(SeparableFilter2D). -.TP -_const(SCISSOR_TEST) -If enabled, -discard fragments that are outside the scissor rectangle. -See _cmnd(Scissor). -.TP -_const(STENCIL_TEST) -If enabled, -do stencil testing and update the stencil buffer. -See _cmnd(StencilFunc) and _cmnd(StencilOp). -.TP -_const(TEXTURE_1D) -If enabled, one-dimensional texturing is performed -(unless two- or three-dimensional texturing is also enabled). -See _cmnd(TexImage1D). -.TP -_const(TEXTURE_2D) -If enabled, two-dimensional texturing is performed -(unless three-dimensional texturing is also enabled). See _cmnd(TexImage2D). -.TP -_const(TEXTURE_3D) -If enabled, three-dimensional texturing is performed. See _cmnd(TexImage3D). -.TP -_const(TEXTURE_GEN_Q) -If enabled, -the \f2q\fP texture coordinate is computed using -the texture generation function defined with _cmnd(TexGen). -Otherwise, the current \f2q\fP texture coordinate is used. -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_R) -If enabled, -the \f2r\fP texture coordinate is computed using -the texture generation function defined with _cmnd(TexGen). -Otherwise, the current \f2r\fP texture coordinate is used. -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_S) -If enabled, -the \f2s\fP texture coordinate is computed using -the texture generation function defined with _cmnd(TexGen). -Otherwise, the current \f2s\fP texture coordinate is used. -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_T) -If enabled, -the \f2t\fP texture coordinate is computed using -the texture generation function defined with _cmnd(TexGen). -Otherwise, the current \f2t\fP texture coordinate is used. -See _cmnd(TexGen). -.SH NOTES -_const(POLYGON_OFFSET_FILL), _const(POLYGON_OFFSET_LINE), -_const(POLYGON_OFFSET_POINT), -_const(COLOR_LOGIC_OP), and _const(INDEX_LOGIC_OP) are available -only if the GL version is 1.1 or greater. -.P -_const(RESCALE_NORMAL), and _const(TEXTURE_3D) are available only if the -GL version is 1.2 or greater. -.P -_const(COLOR_TABLE), _const(CONVOLUTION_1D), _const(CONVOLUTION_2D), -_const(HISTOGRAM), _const(MINMAX), -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), and -_const(SEPARABLE_2D) are available only if _arbstring(imaging) is returned -from _cmnd(Get) with an argument of _const(EXTENSIONS). -.P -If _arbstring(multitexture) is supported, _const(TEXTURE_1D), -_const(TEXTURE_2D), _const(TEXTURE_3D), _const(TEXTURE_GEN_S), -_const(TEXTURE_GEN_T), _const(TEXTURE_GEN_R), and _const(TEXTURE_GEN_Q) -enable or disable the respective state for the active texture unit -specified with _cmnd(ActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the values -listed previously. -.P -_const(INVALID_OPERATION) is generated if _cmnd(Enable) or _cmnd(Disable) -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(AlphaFunc), -_cmnd(BlendFunc), -_cmnd(ClipPlane), -_cmnd(ColorMaterial), -_cmnd(CullFace), -_cmnd(DepthFunc), -_cmnd(DepthRange), -_cmnd(EnableClientState), -_cmnd(Fog), -_cmnd(Get), -_cmnd(IsEnabled), -_cmnd(Light), -_cmnd(LightModel), -_cmnd(LineWidth), -_cmnd(LineStipple), -_cmnd(LogicOp), -_cmnd(Map1), -_cmnd(Map2), -_cmnd(Material), -_cmnd(Normal), -_cmnd(PointSize), -_cmnd(PolygonMode), -_cmnd(PolygonOffset), -_cmnd(PolygonStipple), -_cmnd(Scissor), -_cmnd(StencilFunc), -_cmnd(StencilOp), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enableclientstate.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enableclientstate.gl deleted file mode 100644 index a710edbea..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/enableclientstate.gl +++ /dev/null @@ -1,134 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_header(EnableClientState, enable or disable client-side capability) -_names(EnableClientState) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the capability to enable. -Symbolic constants -_const(COLOR_ARRAY), -_const(EDGE_FLAG_ARRAY), -_const(INDEX_ARRAY), -_const(NORMAL_ARRAY), -_const(TEXTURE_COORD_ARRAY), and -_const(VERTEX_ARRAY) -are accepted. -_names(DisableClientState) -.SH PARAMETERS -_phead(_param1) -Specifies the capability to disable. -.SH DESCRIPTION -_cmnd and _cmnd(DisableClientState) -enable or disable individual client-side capabilities. By default, all -client-side capabilities are disabled. -Both -_cmnd(EnableClientState) and _cmnd(DisableClientState) take a -single argument, _param1, which can assume one of the following -values: -.TP 25 -_const(COLOR_ARRAY) -If enabled, the color array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(ColorPointer). -.TP -_const(EDGE_FLAG_ARRAY) -If enabled, the edge flag array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(EdgeFlagPointer). -.TP -_const(INDEX_ARRAY) -If enabled, the index array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(IndexPointer). -.TP -_const(NORMAL_ARRAY) -If enabled, the normal array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(NormalPointer). -.TP -_const(TEXTURE_COORD_ARRAY) -If enabled, the texture coordinate array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(TexCoordPointer). -.TP -_const(VERTEX_ARRAY) -If enabled, the vertex array is enabled for writing and used during -rendering when _cmnd(ArrayElement), _cmnd(DrawArrays), -_cmnd(DrawElement), or _cmnd(DrawRangeElements) is called. See -_cmnd(VertexPointer). -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -If _arbstring(multitexture) is supported, enabling and disabling -_const(TEXTURE_COORD_ARRAY) affects the active client texture unit. -The active client texture unit is controlled with -_cmnd(ClientActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_cmnd is not allowed between the execution of _cmnd(Begin) and the -corresponding _cmnd(End), but an error may or may not be generated. If -no error is generated, the behavior is undefined. -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ClientActiveTextureARB), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalcoord.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalcoord.gl deleted file mode 100644 index bf4e76425..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalcoord.gl +++ /dev/null @@ -1,208 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(EvalCoord,evaluate enabled one- and two-dimensional maps) -.EQ -delim $$ -.EN -_names(EvalCoord,[1-2][fd]) -.SH PARAMETERS -_phead(_param1) -Specifies a value that is the domain coordinate $u$ to the basis function -defined in a previous _cmnd(Map1) or _cmnd(Map2) command. -_phead(_param2) -Specifies a value that is the domain coordinate $v$ to the basis function -defined in a previous _cmnd(Map2) command. -This argument is not present in a _cmnd(EvalCoord1) command. -_names(EvalCoord,[1-2][fd]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array containing -either one or two domain coordinates. -The first coordinate is $u$. -The second coordinate is $v$, -which is present only in _cmnd(EvalCoord2) versions. -.SH DESCRIPTION -_cmnd(EvalCoord1) evaluates enabled one-dimensional maps at argument -_param1(1). -_cmnd(EvalCoord2) does the same for two-dimensional maps using -two domain values, -_param1(1) and _param2(1). -To define a map, call _cmnd(Map1) and _cmnd(Map2); to enable and -disable it, call _cmnd(Enable) and _cmnd(Disable). -.P -When one of the _cmnd(EvalCoord) commands is issued, -all currently enabled maps of the indicated dimension are evaluated. -Then, -for each enabled map, -it is as if the corresponding GL command had been issued with the -computed value. -That is, -if _const(MAP1_INDEX) or -_const(MAP2_INDEX) is enabled, -a _cmnd(Index) command is simulated. -If _const(MAP1_COLOR_4) or -_const(MAP2_COLOR_4) is enabled, -a _cmnd(Color) command is simulated. -If _const(MAP1_NORMAL) or _const(MAP2_NORMAL) is enabled, -a normal vector is produced, -and if any of -_const(MAP1_TEXTURE_COORD_1), -_const(MAP1_TEXTURE_COORD_2), -_const(MAP1_TEXTURE_COORD_3), -_const(MAP1_TEXTURE_COORD_4), -_const(MAP2_TEXTURE_COORD_1), -_const(MAP2_TEXTURE_COORD_2), -_const(MAP2_TEXTURE_COORD_3), or -_const(MAP2_TEXTURE_COORD_4) is enabled, then an appropriate _cmnd(TexCoord) command is simulated. -.P -For color, -color index, -normal, -and texture coordinates the GL uses evaluated values instead of current values for those evaluations -that are enabled, -and current values otherwise, -However, -the evaluated values do not update the current values. -Thus, if _cmnd(Vertex) commands are interspersed with _cmnd(EvalCoord) -commands, the color, -normal, -and texture coordinates associated with the _cmnd(Vertex) commands are not -affected by the values generated by the _cmnd(EvalCoord) commands, -but only by the most recent -_cmnd(Color), -_cmnd(Index), -_cmnd(Normal), and -_cmnd(TexCoord) commands. -.P -No commands are issued for maps that are not enabled. -If more than one texture evaluation is enabled for a particular dimension -(for example, _const(MAP2_TEXTURE_COORD_1) and -_const(MAP2_TEXTURE_COORD_2)), -then only the evaluation of the map that produces the larger -number of coordinates -(in this case, _const(MAP2_TEXTURE_COORD_2)) -is carried out. -_const(MAP1_VERTEX_4) overrides _const(MAP1_VERTEX_3), -and -_const(MAP2_VERTEX_4) overrides _const(MAP2_VERTEX_3), -in the same manner. -If neither a three- nor a four-component vertex map is enabled for the -specified dimension, -the _cmnd(EvalCoord) command is ignored. -.P -If you have enabled automatic normal generation, -by calling _cmnd(Enable) with argument _const(AUTO_NORMAL), -_cmnd(EvalCoord2) generates surface normals analytically, -regardless of the contents or enabling of the _const(MAP2_NORMAL) map. -Let -.sp -.ce -.EQ -bold m ~=~ {partial bold p} over {partial u} ~times~ - {partial bold p} over {partial v} -.EN -.ce 0 -.sp -.br -Then the generated normal $ bold n $ is -.br -.ce -$bold n ~=~ bold m over { || bold m || }$ -.ce 0 -.sp -.br -If automatic normal generation is disabled, -the corresponding normal map _const(MAP2_NORMAL), -if enabled, -is used to produce a normal. -If neither automatic normal generation nor a normal map is enabled, -no normal is generated for -_cmnd(EvalCoord2) commands. -.SH ASSOCIATED GETS -.nf -_cmnd(IsEnabled) with argument _const(MAP1_VERTEX_3) -.br -_cmnd(IsEnabled) with argument _const(MAP1_VERTEX_4) -.br -_cmnd(IsEnabled) with argument _const(MAP1_INDEX) -.br -_cmnd(IsEnabled) with argument _const(MAP1_COLOR_4) -.br -_cmnd(IsEnabled) with argument _const(MAP1_NORMAL) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_1) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_2) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_3) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_4) -.br -_cmnd(IsEnabled) with argument _const(MAP2_VERTEX_3) -.br -_cmnd(IsEnabled) with argument _const(MAP2_VERTEX_4) -.br -_cmnd(IsEnabled) with argument _const(MAP2_INDEX) -.br -_cmnd(IsEnabled) with argument _const(MAP2_COLOR_4) -.br -_cmnd(IsEnabled) with argument _const(MAP2_NORMAL) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_1) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_2) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_3) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_4) -.br -_cmnd(IsEnabled) with argument _const(AUTO_NORMAL) -.br -_cmnd(GetMap) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Color), -_cmnd(Enable), -_cmnd(EvalMesh), -_cmnd(EvalPoint), -_cmnd(Index), -_cmnd(Map1), -_cmnd(Map2), -_cmnd(MapGrid), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalmesh.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalmesh.gl deleted file mode 100644 index a5b363814..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalmesh.gl +++ /dev/null @@ -1,189 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(EvalMesh, compute a one- or two-dimensional grid of points or lines) -_names(EvalMesh1) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -In _cmnd(EvalMesh1), specifies whether to compute a one-dimensional mesh of points or lines. -Symbolic constants -_const(POINT) and -_const(LINE) are accepted. -_phead(_param2 _param3) -Specify the first and last integer values for grid domain variable $i$. -_names(EvalMesh2) -.SH PARAMETERS -_phead(_param1) -In _cmnd(EvalMesh2), specifies whether to compute a two-dimensional mesh of points, lines, -or polygons. -Symbolic constants -_const(POINT), -_const(LINE), and -_const(FILL) are accepted. -_phead(_param2 _param3) -Specify the first and last integer values for grid domain variable $i$. -_phead(_param4 _param5) -Specify the first and last integer values for grid domain variable $j$. -.SH DESCRIPTION -_cmnd(MapGrid) and _cmnd are used in tandem to efficiently -generate and evaluate a series of evenly-spaced map domain values. -_cmnd steps through the integer domain of a one- or two-dimensional grid, -whose range is the domain of the evaluation maps specified by -_cmnd(Map1) and _cmnd(Map2). -_param1(1) determines whether the resulting vertices are connected as -points, -lines, -or filled polygons. -.P -In the one-dimensional case, -_cmnd(EvalMesh1), -the mesh is generated as if the following code fragment were executed: -.nf -.IP -\f7 -glBegin( \f2type\f7 ); -for ( i = _param2; i <= _param3; i += 1 ) - glEvalCoord1( i$^cdot^DELTA u ~+~ u sub 1$ ); -glEnd(); -\fP -.RE -.fi -where -.sp -.in -$ DELTA u ~=~ (u sub 2 ~-~ u sub 1 ) ^/^ n$ -.sp -.in 0 -.P -and $n$, $u sub 1$, and $u sub 2$ are the arguments to the most recent -_cmnd(MapGrid1) command. -\f2type\fP is _const(POINTS) if _param1(1) is _const(POINT), -or _const(LINES) if _param1(1) is _const(LINE). -.P -The one absolute numeric requirement is that if $i ~=~ n$, then the -value computed from $ i^cdot^DELTA u ~+~ u sub 1$ is exactly $u sub 2$. -.P -In the two-dimensional case, _cmnd(EvalMesh2), let -.nf -.IP -$ DELTA u ~=~ mark ( u sub 2 ~-~ u sub 1 ) ^/^ n$ -.sp -$ DELTA v ~=~ lineup ( v sub 2 ~-~ v sub 1 ) ^/^ m$, -.fi -.RE -.P -where $n$, $u sub 1$, $u sub 2$, $m$, $v sub 1$, and $v sub 2$ are the -arguments to the most recent _cmnd(MapGrid2) command. Then, if -_param1(2) is _const(FILL), the _cmnd(EvalMesh2) command is equivalent -to: -.nf -.IP -\f7 -for ( j = _param4; j < _param5; j += 1 ) { - glBegin( GL_QUAD_STRIP ); - for ( i = _param2; i <= _param3; i += 1 ) { - glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, j$^cdot^DELTA v ~+~ v sub 1$ ); - glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, (j+1)$^cdot^DELTA v ~+~ v sub 1$ ); - } - glEnd(); -} -\fP -.RE -.fi -.P -If _param1 is _const(LINE), then a call to _cmnd(EvalMesh2) is equivalent to: -.nf -.IP -\f7 -for ( j = _param4; j <= _param5; j += 1 ) { - glBegin( GL_LINE_STRIP ); - for ( i = _param2; i <= _param3; i += 1 ) - glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, j$^cdot^DELTA v ~+~ v sub 1$ ); - glEnd(); -} -.sp -for ( i = _param2; i <= _param3; i += 1 ) { - glBegin( GL_LINE_STRIP ); - for ( j = _param4; j <= _param4; j += 1 ) - glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, j$^cdot^DELTA v ~+~ v sub 1 $ ); - glEnd(); -} -\fP -.RE -.fi -.P -And finally, if _param1 is _const(POINT), then a call to -_cmnd(EvalMesh2) is equivalent to: -.nf -.IP -\f7 -glBegin( GL_POINTS ); -for ( j = _param4; j <= _param5; j += 1 ) - for ( i = _param2; i <= _param3; i += 1 ) - glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, j$^cdot^DELTA v ~+~ v sub 1$ ); -glEnd(); -\fP -.RE -.fi -.P -In all three cases, the only absolute numeric requirements are that if $i~=~n$, -then the value computed from $i^cdot^DELTA u ~+~ u sub 1$ is exactly $u -sub 2$, and if $j~=~m$, then the value computed from -$j ^cdot^ DELTA v ~+~ v sub 1$ is exactly $v sub 2$. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAP1_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP2_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP1_GRID_SEGMENTS) -.br -_cmnd(Get) with argument _const(MAP2_GRID_SEGMENTS) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(EvalCoord), -_cmnd(EvalPoint), -_cmnd(Map1), -_cmnd(Map2), -_cmnd(MapGrid) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalpoint.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalpoint.gl deleted file mode 100644 index 34dcb717c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/evalpoint.gl +++ /dev/null @@ -1,111 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(EvalPoint,generate and evaluate a single point in a mesh) -_names(EvalPoint,[12]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the integer value for grid domain variable $i$. -_phead(_param2) -Specifies the integer value for grid domain variable $j$ -(_cmnd(EvalPoint2) only). -.SH DESCRIPTION -_cmnd(MapGrid) and _cmnd(EvalMesh) are used in tandem to efficiently -generate and evaluate a series of evenly spaced map domain values. -_cmnd can be used to evaluate a single grid point in the same gridspace -that is traversed by _cmnd(EvalMesh). -Calling _cmnd(EvalPoint1) is equivalent to calling -.nf -.IP -\f7 -glEvalCoord1( i$^cdot^DELTA u ~+~ u sub 1$ ); -\fP -.RE -.fi -where -.sp -.in -$DELTA u ~=~ ( u sub 2 - u sub 1 ) ^/^ n$ -.in 0 -.sp -.P -and $n$, $u sub 1$, and $u sub 2$ -are the arguments to the most recent _cmnd(MapGrid1) command. -The one absolute numeric requirement is that if $i~=~n$, -then the value computed from -$i ^cdot^ DELTA u ~+~ u sub 1$ is exactly $u sub 2$. -.P -In the two-dimensional case, _cmnd(EvalPoint2), let -.nf -.IP -$DELTA u ~=~ mark ( u sub 2 - u sub 1 ) ^/^ n$ -.sp -$DELTA v ~=~ mark ( v sub 2 - v sub 1 ) ^/^ m,$ -.RE -.fi -.P -where $n$, $u sub 1$, $u sub 2$, $m$, $v sub 1$, and $v sub 2$ -are the arguments to the most recent _cmnd(MapGrid2) command. -Then the _cmnd(EvalPoint2) command is equivalent to calling -.nf -.IP -\f7 -glEvalCoord2( i$^cdot^DELTA u ~+~ u sub 1$, j$^cdot^DELTA v ~+~ v sub 1$ ); -\fP -.RE -.fi -The only absolute numeric requirements are that if $i~=~n$, -then the value computed from -$i ^cdot^DELTA u ~+~ u sub 1$ is exactly $u sub 2$, -and if $j~=~m$, then the value computed from -$i ^cdot^DELTA v ~+~ v sub 1$ is exactly $v sub 2$. -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAP1_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP2_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP1_GRID_SEGMENTS) -.br -_cmnd(Get) with argument _const(MAP2_GRID_SEGMENTS) -.SH SEE ALSO -_cmnd(EvalCoord), -_cmnd(EvalMesh), -_cmnd(Map1), -_cmnd(Map2), -_cmnd(MapGrid) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/feedbackbuffer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/feedbackbuffer.gl deleted file mode 100644 index 5d32f36df..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/feedbackbuffer.gl +++ /dev/null @@ -1,237 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(FeedbackBuffer,controls feedback mode) -_names(FeedbackBuffer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the maximum number of values that can be written into _param3. -_phead(_param2) -Specifies a symbolic constant that describes the information -that will be returned for each vertex. -_const(2D), -_const(3D), -_const(3D_COLOR), -_const(3D_COLOR_TEXTURE), and -_const(4D_COLOR_TEXTURE) are accepted. -_phead(_param3) -Returns the feedback data. -.SH DESCRIPTION -The _cmnd function controls feedback. -Feedback, like selection, is a GL mode. -The mode is selected by calling -_cmnd(RenderMode) with _const(FEEDBACK). -When the GL is in feedback mode, -no pixels are produced by rasterization. -Instead, information about primitives that would have been -rasterized is fed back to the application using the GL. -.P -_cmnd has three arguments: -_param3 is a pointer to an array of floating-point values -into which feedback information is placed. -_param1 indicates the size of the array. -_param2 is a symbolic constant describing the information -that is fed back for each vertex. -_cmnd must be issued before feedback mode is enabled -(by calling _cmnd(RenderMode) with argument _const(FEEDBACK)). -Setting _const(FEEDBACK) without establishing the feedback buffer, -or calling _cmnd while the GL is in feedback mode, -is an error. -.P -When _cmnd(RenderMode) is called while in feedback mode, it returns the number of entries -placed in the feedback array, and resets the feedback array pointer to the base -of the feedback buffer. The returned value never exceeds _param1. If the feedback -data required more room than was available in _param3, -_cmnd(RenderMode) returns a negative value. -To take the GL out of feedback mode, call -_cmnd(RenderMode) with a parameter value other than _const(FEEDBACK). -.P -While in feedback mode, -each primitive, bitmap, or pixel rectangle that would be rasterized -generates a block of values that are copied into the feedback array. -If doing so would cause the number of entries to exceed the maximum, -the block is partially written so as to fill the array -(if there is any room left at all), -and an overflow flag is set. -Each block begins with a code indicating the primitive type, -followed by values that describe the primitive's vertices and -associated data. -Entries are also written for bitmaps and pixel rectangles. -Feedback occurs after polygon culling and _cmnd(PolygonMode) interpretation -of polygons has taken place, -so polygons that are culled are not returned in the feedback buffer. -It can also occur after polygons with more than three edges are broken up -into triangles, -if the GL implementation renders polygons by performing this decomposition. -.P -The _cmnd(PassThrough) command can be used to insert a marker -into the feedback buffer. -See _cmnd(PassThrough). -.P -Following is the grammar for the blocks of values written -into the feedback buffer. -Each primitive is indicated with a unique identifying value -followed by some number of vertices. -Polygon entries include an integer value indicating how many vertices follow. -A vertex is fed back as some number of floating-point values, -as determined by _param2. -Colors are fed back as four values in RGBA mode and one value -in color index mode. -.RS -.na -.sp -feedbackList \(<- feedbackItem feedbackList | feedbackItem -.sp -feedbackItem \(<- point | lineSegment | polygon | bitmap | pixelRectangle | passThru -.sp -point \(<- _const(POINT_TOKEN) vertex -.sp -lineSegment \(<- _const(LINE_TOKEN) vertex vertex | _const(LINE_RESET_TOKEN) vertex vertex -.sp -polygon \(<- _const(POLYGON_TOKEN) n polySpec -.sp -polySpec \(<- polySpec vertex | vertex vertex vertex -.sp -bitmap \(<- _const(BITMAP_TOKEN) vertex -.sp -pixelRectangle \(<- _const(DRAW_PIXEL_TOKEN) vertex | _const(COPY_PIXEL_TOKEN) vertex -.sp -passThru \(<- _const(PASS_THROUGH_TOKEN) value -.sp -vertex \(<- 2d | 3d | 3dColor | 3dColorTexture | 4dColorTexture -.sp -2d \(<- value value -.sp -3d \(<- value value value -.sp -3dColor \(<- value value value color -.sp -3dColorTexture \(<- value value value color tex -.sp -4dColorTexture \(<- value value value value color tex -.sp -color \(<- rgba | index -.sp -rgba \(<- value value value value -.sp -index \(<- value -.sp -tex \(<- value value value value -.sp -.RE -.P -.I value -is a floating-point number, -and -.I n -is a floating-point integer giving the number of vertices in the polygon. -_const(POINT_TOKEN), -_const(LINE_TOKEN), -_const(LINE_RESET_TOKEN), -_const(POLYGON_TOKEN), -_const(BITMAP_TOKEN), -_const(DRAW_PIXEL_TOKEN), -_const(COPY_PIXEL_TOKEN) and -_const(PASS_THROUGH_TOKEN) are symbolic floating-point constants. -_const(LINE_RESET_TOKEN) is returned whenever the line stipple pattern -is reset. -The data returned as a vertex depends on the feedback _param2. -.P -The following table gives the correspondence between _param2 -and the number of values per vertex. -\f2k\fP is 1 in color index mode and 4 in RGBA mode. -.sp -.ne -.TS -center tab(:); -lb lb cb cb cb -l l c c c. -_ -Type:Coordinates:Color:Texture:Total Number of Values -_ -_const(2D):\f2x\fP, \f2y\fP:::2 -_const(3D):\f2x\fP, \f2y\fP, \f2z\fP:::3 -_const(3D_COLOR):\f2x\fP, \f2y\fP, \f2z\fP:$k$::$3 ~+~ k$ -_const(3D_COLOR_TEXTURE):\f2x\fP, \f2y\fP, \f2z\fP,:$k$:4:$7 ~+~ k$ -_const(4D_COLOR_TEXTURE):\f2x\fP, \f2y\fP, \f2z\fP, \f2w\fP:$k$:4:$8 ~+~ k$ -_ -.TE - -.P -Feedback vertex coordinates are in window coordinates, -except \f2w\fP, -which is in clip coordinates. -Feedback colors are lighted, if lighting is enabled. -Feedback texture coordinates are generated, -if texture coordinate generation is enabled. -They are always transformed by the texture matrix. -.SH NOTES -_cmnd, when used in a display list, is not compiled into the display list -but is executed immediately. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -returns only the texture coordinates of texture unit _arbconst(TEXTURE0). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param2 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is called while the -render mode is _const(FEEDBACK), -or if _cmnd(RenderMode) is called with argument _const(FEEDBACK) before -_cmnd is called at least once. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(RENDER_MODE) -.br -_cmnd(Get) with argument _const(FEEDBACK_BUFFER_POINTER) -.br -_cmnd(Get) with argument _const(FEEDBACK_BUFFER_SIZE) -.br -_cmnd(Get) with argument _const(FEEDBACK_BUFFER_TYPE) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(LineStipple), -_cmnd(PassThrough), -_cmnd(PolygonMode), -_cmnd(RenderMode), -_cmnd(SelectBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/finish.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/finish.gl deleted file mode 100644 index a10d3eddf..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/finish.gl +++ /dev/null @@ -1,53 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Finish,block until all GL execution is complete) -_names(Finish) -.SH DESCRIPTION -_cmnd does not return until the effects of all previously -called GL commands are complete. -Such effects include all changes to GL state, -all changes to connection state, -and all changes to the frame buffer contents. -.SH NOTES -_cmnd requires a round trip to the server. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Flush) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/flush.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/flush.gl deleted file mode 100644 index 357f1b50e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/flush.gl +++ /dev/null @@ -1,65 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Flush,force execution of GL commands in finite time) -_names(Flush) -.SH DESCRIPTION -Different GL implementations buffer commands in several different locations, -including network buffers and the graphics accelerator itself. -_cmnd empties all of these buffers, -causing all issued commands to be executed as quickly as -they are accepted by the actual rendering engine. -Though this execution may not be completed in any particular -time period, -it does complete in finite time. -.P -Because any GL program might be executed over a network, -or on an accelerator that buffers commands, -all programs should call _cmnd whenever they count on having -all of their previously issued commands completed. -For example, -call _cmnd before waiting for user input that depends on -the generated image. -.SH NOTES -_cmnd can return at any time. -It does not wait until the execution of all previously -issued GL commands is complete. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Finish) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/fog.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/fog.gl deleted file mode 100644 index a6f4ff44e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/fog.gl +++ /dev/null @@ -1,202 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Fog,specify fog parameters) -_names(Fog,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a single-valued fog parameter. -_const(FOG_MODE), -_const(FOG_DENSITY), -_const(FOG_START), -_const(FOG_END), -and -_const(FOG_INDEX) -are accepted. -_phead(_param2) -Specifies the value that _param1 will be set to. -_names(Fog,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies a fog parameter. -_const(FOG_MODE), -_const(FOG_DENSITY), -_const(FOG_START), -_const(FOG_END), -_const(FOG_INDEX), -and -_const(FOG_COLOR) -are accepted. -_phead(_param2) -Specifies the value or values to be assigned to _param1. -_const(FOG_COLOR) requires an array of four values. -All other parameters accept an array containing only a single value. -.SH DESCRIPTION -Fog is initially disabled. -While enabled, fog affects rasterized geometry, -bitmaps, and pixel blocks, but not buffer clear operations. To enable -and disable fog, call _cmnd(Enable) and _cmnd(Disable) with argument -_const(FOG). -.P -_cmnd assigns the value or values in _param2 to the fog parameter -specified by _param1. -The following values are accepted for _param1: -.TP 20 -_const(FOG_MODE) -_param2 is a single integer or floating-point value that specifies -the equation to be used to compute the fog blend factor, $f$. -Three symbolic constants are accepted: -_const(LINEAR), -_const(EXP), -and _const(EXP2). -The equations corresponding to these symbolic constants are defined below. -The initial fog mode is _const(EXP). -.TP -_const(FOG_DENSITY) -_param2 is a single integer or floating-point value that specifies $density$, -the fog density used in both exponential fog equations. -Only nonnegative densities are accepted. -The initial fog density is 1. -.TP -_const(FOG_START) -_param2 is a single integer or floating-point value that specifies $start$, -the near distance used in the linear fog equation. -The initial near distance is 0. -.TP -_const(FOG_END) -_param2 is a single integer or floating-point value that specifies $end$, -the far distance used in the linear fog equation. -The initial far distance is 1. -.TP -_const(FOG_INDEX) -_param2 is a single integer or floating-point value that specifies -$i sub f$, -the fog color index. -The initial fog index is 0. -.TP -_const(FOG_COLOR) -_param2 contains four integer or floating-point values that specify -$C sub f$, the fog color. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -After conversion, -all color components are clamped to the range [0,1]. -The initial fog color is (0, 0, 0, 0). -.P -Fog blends a fog color with each rasterized pixel fragment's posttexturing -color using a blending factor $f$. -Factor $f$ is computed in one of three ways, -depending on the fog mode. -Let $z$ be the distance in eye coordinates from the origin to the fragment -being fogged. -The equation for _const(LINEAR) fog is -.ce - -.EQ -f ~=~ {end ~-~ z} over {end ~-~ start} -.EN - -.RE -.P -The equation for _const(EXP) fog is -.ce - -.EQ -f ~=~ e sup {-^(density ~cdot~ z)} -.EN - -.P -The equation for _const(EXP2) fog is -.ce - -.EQ -f ~=~ e sup {-^(density ~cdot~ z)} sup 2 -.EN - -.P -Regardless of the fog mode, -$f$ is clamped to the range [0,\ 1] after it is computed. -Then, -if the GL is in RGBA color mode, -the fragment's red, green, and blue colors, represented by $C sub r$, -are replaced by -.sp -.ce -.EQ -{C sub r} sup prime ~=~ f^C sub r ~+~ (1 - f)^C sub f -.EN - -.sp -Fog does not affect a fragment's alpha component. -.P -In color index mode, the fragment's color index $i sub r$ is replaced by -.sp -.ce -.EQ -{i sub r} sup prime ~=~ i sub r ~+~ (1 - f)^i sub f -.EN -.P -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value, -or if _param1 is _const(FOG_MODE) and _param2 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param1 is _const(FOG_DENSITY), -and _param2 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(FOG) -.br -_cmnd(Get) with argument _const(FOG_COLOR) -.br -_cmnd(Get) with argument _const(FOG_INDEX) -.br -_cmnd(Get) with argument _const(FOG_DENSITY) -.br -_cmnd(Get) with argument _const(FOG_START) -.br -_cmnd(Get) with argument _const(FOG_END) -.br -_cmnd(Get) with argument _const(FOG_MODE) -.SH SEE ALSO -_cmnd(Enable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frontface.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frontface.gl deleted file mode 100644 index ace895ad6..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frontface.gl +++ /dev/null @@ -1,83 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(FrontFace,define front- and back-facing polygons) -_names(FrontFace) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the orientation of front-facing polygons. -_const(CW) and _const(CCW) are accepted. -The initial value is _const(CCW). -.SH DESCRIPTION -In a scene composed entirely of opaque closed surfaces, -back-facing polygons are never visible. -Eliminating these invisible polygons has the obvious benefit -of speeding up the rendering of the image. -To enable and disable elimination of back-facing polygons, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(CULL_FACE). -.P -The projection of a polygon to window coordinates is said to have -clockwise winding if an imaginary object following the path -from its first vertex, -its second vertex, -and so on, -to its last vertex, -and finally back to its first vertex, -moves in a clockwise direction about the interior of the polygon. -The polygon's winding is said to be counterclockwise if the imaginary -object following the same path moves in a counterclockwise direction -about the interior of the polygon. -_cmnd specifies whether polygons with clockwise winding in window coordinates, -or counterclockwise winding in window coordinates, -are taken to be front-facing. -Passing _const(CCW) to _param1 selects counterclockwise polygons as -front-facing; -_const(CW) selects clockwise polygons as front-facing. -By default, counterclockwise polygons are taken to be front-facing. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(FRONT_FACE) -.SH SEE ALSO -_cmnd(CullFace), -_cmnd(LightModel) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frustum.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frustum.gl deleted file mode 100644 index 9688b9a0e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/frustum.gl +++ /dev/null @@ -1,142 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Frustum,multiply the current matrix by a perspective matrix) -_names(Frustum) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the coordinates for the left and right vertical clipping planes. -_phead(_param3 _param4) -Specify the coordinates for the bottom and top horizontal clipping planes. -_phead(_param5 _param6) -Specify the distances to the near and far depth clipping planes. -Both distances must be positive. -.SH DESCRIPTION -_cmnd describes a perspective matrix that produces a perspective projection. -The current matrix (see _cmnd(MatrixMode)) is multiplied by this matrix -and the result replaces the current matrix, as if -_cmnd(MultMatrix) were called with the following matrix -as its argument: -.P -.sp 5 -.ce -.EQ -down 150 -{left [ ~~~ { -down 165 matrix { - ccol { {{2 ~ _eqnparam5} over {_eqnparam2 ~-~ _eqnparam1}} above 0 above 0 above 0 } - ccol { 0 above {{2 ~ _eqnparam5} over {_eqnparam4 ~-~ _eqnparam3}} ~ above 0 above 0 } - ccol { A ~~~~ above B ~~~~ above C ~~~~ above -1 ~~~~} - ccol { 0 above 0 above D above 0} -}} -~~~ right ]} -.EN -.sp -.ce -.EQ -down 130 -{A ~=~ {_eqnparam2 ~+~ _eqnparam1} over {_eqnparam2 ~-~ _eqnparam1}} -.EN -.sp -.ce -.EQ -down 130 -{B ~=~ {_eqnparam4 ~+~ _eqnparam3} over {_eqnparam4 ~-~ _eqnparam3}} -.EN -.sp -.ce -.EQ -down 130 -{C ~=~ -{{_eqnparam6 ~+~ _eqnparam5} over {_eqnparam6 ~-~ _eqnparam5}}} -.EN -.sp -.ce -.EQ -down 130 -{D ~=~ -^{{2 ~ _eqnparam6 ~ _eqnparam5} over {_eqnparam6 ~-~ _eqnparam5}}} -.EN -.sp 2 -.P -Typically, the matrix mode is _const(PROJECTION), and -(_param1, _param3, \-_param5) and (_param2, _param4, \-_param5) -specify the points on the near clipping plane that are mapped -to the lower left and upper right corners of the window, -assuming that the eye is located at (0, 0, 0). -\-_param6 specifies the location of the far clipping plane. -Both _param5 and _param6 must be positive. -.P -Use _cmnd(PushMatrix) and _cmnd(PopMatrix) to save and restore -the current matrix stack. -.SH NOTES -Depth buffer precision is affected by the values specified for -_param5 and _param6. -The greater the ratio of _param6 to _param5 is, -the less effective the depth buffer will be at distinguishing between -surfaces that are near each other. -If -.sp -.ce -$r ~=~ _eqnparam6 over _eqnparam5$ -.sp -roughly $log sub 2 (r)$ bits of depth buffer precision are lost. -Because $r$ approaches infinity as _param5 approaches 0, -_param5 must never be set to 0. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param5 or _param6 is not -positive, or if _param1 = _param2, or _param3 = _param4. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.SH SEE ALSO -_cmnd(Ortho), -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix), -_cmnd(Viewport) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/genlists.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/genlists.gl deleted file mode 100644 index 35d5830e5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/genlists.gl +++ /dev/null @@ -1,66 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GenLists,generate a contiguous set of empty display lists) -_names(GenLists) -.SH PARAMETERS -_phead(_param1) -Specifies the number of contiguous empty display lists -to be generated. -.SH DESCRIPTION -_cmnd has one argument, _param1. -It returns an integer \f2n\fP such that _param1 contiguous -empty display lists, -named \f2n\fP, \f2n\fP+1, ..., \f2n\fP+_param1 \-1, -are created. -If _param1 is 0, -if there is no group of _param1 contiguous names available, -or if any error is generated, -no display lists are generated, -and 0 is returned. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsList) -.SH SEE ALSO -_cmnd(CallList), -_cmnd(CallLists), -_cmnd(DeleteLists), -_cmnd(NewList) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gentextures.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gentextures.gl deleted file mode 100644 index e20136d01..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gentextures.gl +++ /dev/null @@ -1,77 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GenTextures,generate texture names) -_names(GenTextures) -.SH PARAMETERS -_phead(_param1) -Specifies the number of texture names to be generated. -_phead(_param2) -Specifies an array in which the generated texture names are stored. -.SH DESCRIPTION -_cmnd returns _param1 texture names in _param2. -There is no guarantee that the names form a contiguous set of integers; -however, it is guaranteed that none of the returned names was in use -immediately before the call to _cmnd. -.P -The generated textures have no dimensionality; they assume the dimensionality -of the texture target to which they are first bound -(see _cmnd(BindTexture)). -.P -Texture names returned by a call to _cmnd are not returned by -subsequent calls, unless they are first deleted with -_cmnd(DeleteTextures). -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(IsTexture) -.SH SEE ALSO -_cmnd(BindTexture), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(DeleteTextures), -_cmnd(Get), -_cmnd(GetTexParameter), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/get.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/get.gl deleted file mode 100644 index 4928c44ab..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/get.gl +++ /dev/null @@ -1,1791 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Get,return the value or values of a selected parameter) -_names(GetBooleanv) -_names(GetDoublev) -_names(GetFloatv) -_names(GetIntegerv) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the parameter value to be returned. -The symbolic constants in the list below are accepted. -_phead(_param2) -Returns the value or values of the specified parameter. -.SH DESCRIPTION -These four commands return values for simple state variables in GL. -_param1 is a symbolic constant indicating the state variable to be returned, -and _param2 is a pointer to an array of the indicated type in -which to place the returned data. -.P -Type conversion is performed if _param2 has a different type than -the state variable value being requested. -If _cmnd(GetBooleanv) is called, -a floating-point (or integer) value is converted to _const(FALSE) if -and only if it is 0.0 (or 0). -Otherwise, -it is converted to _const(TRUE). -If _cmnd(GetIntegerv) is called, boolean values are returned as -_const(TRUE) or _const(FALSE), and most floating-point values are -rounded to the nearest integer value. Floating-point colors and -normals, however, are returned with a linear mapping that maps 1.0 to -the most positive representable integer value, -and \-1.0 to the most negative representable integer value. -If _cmnd(GetFloatv) or _cmnd(GetDoublev) is called, -boolean values are returned as _const(TRUE) or _const(FALSE), -and integer values are converted to floating-point values. -.P -The following symbolic constants are accepted by _param1: -.TP 25 -_const(ACCUM_ALPHA_BITS) -_param2 returns one value, -the number of alpha bitplanes in the accumulation buffer. -.TP -_const(ACCUM_BLUE_BITS) -_param2 returns one value, -the number of blue bitplanes in the accumulation buffer. -.TP -_const(ACCUM_CLEAR_VALUE) -_param2 returns four values: -the red, green, blue, and alpha values used to clear the accumulation buffer. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (0, 0, 0, 0). -See _cmnd(ClearAccum). -.TP -_const(ACCUM_GREEN_BITS) -_param2 returns one value, -the number of green bitplanes in the accumulation buffer. -.TP -_const(ACCUM_RED_BITS) -_param2 returns one value, -the number of red bitplanes in the accumulation buffer. -.TP -_arbconst(ACTIVE_TEXTURE) -_param2 returns a single value indicating the active multitexture unit. -The initial value is _arbconst(TEXTURE0). -See _cmnd(ActiveTextureARB). -.TP -_const(ALIASED_POINT_SIZE_RANGE) -_param2 returns two values, -the smallest and largest supported sizes for aliased points. -.TP -_const(ALIASED_LINE_WIDTH_RANGE) -_param2 returns two values, -the smallest and largest supported widths for aliased lines. -.TP -_const(ALPHA_BIAS) -_param2 returns one value, -the alpha bias factor used during pixel transfers. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(ALPHA_BITS) -_param2 returns one value, -the number of alpha bitplanes in each color buffer. -.TP -_const(ALPHA_SCALE) -_param2 returns one value, -the alpha scale factor used during pixel transfers. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(ALPHA_TEST) -_param2 returns a single boolean value indicating whether alpha testing -of fragments is enabled. The initial value is _const(FALSE). -See _cmnd(AlphaFunc). -.TP -_const(ALPHA_TEST_FUNC) -_param2 returns one value, -the symbolic name of the alpha test function. The initial value is -_const(ALWAYS). -See _cmnd(AlphaFunc). -.TP -_const(ALPHA_TEST_REF) -_param2 returns one value, -the reference value for the alpha test. The initial value is 0. -See _cmnd(AlphaFunc). -An integer value, -if requested, -is linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer value. -.TP -_const(ATTRIB_STACK_DEPTH) -_param2 returns one value, -the depth of the attribute stack. -If the stack is empty, -0 is returned. The initial value is 0. -See _cmnd(PushAttrib). -.TP -_const(AUTO_NORMAL) -_param2 returns a single boolean value indicating whether 2D map evaluation -automatically generates surface normals. The initial value is _const(FALSE). -See _cmnd(Map2). -.TP -_const(AUX_BUFFERS) -_param2 returns one value, -the number of auxiliary color buffers. The initial value is 0. -.TP -_const(BLEND) -_param2 returns a single boolean value indicating whether blending is -enabled. The initial value is _const(FALSE). -See _cmnd(BlendFunc). -.TP -_const(BLEND_COLOR) -_param2 returns four values, -the red, green, blue, and alpha values which are the components of -the blend color. -See _cmnd(BlendColor). -.TP -_const(BLEND_DST) -_param2 returns one value, -the symbolic constant identifying the destination blend -function. The initial value is _const(ZERO). -See _cmnd(BlendFunc). -.TP -_const(BLEND_EQUATION) -_param2 returns one value, a symbolic constant indicating whether -the blend equation is _const(FUNC_ADD), _const(MIN) or -_const(MAX). See _cmnd(BlendEquation). -.TP -_const(BLEND_SRC) -_param2 returns one value, -the symbolic constant identifying the source blend function. The initial -value is _const(ONE). -See _cmnd(BlendFunc). -.TP -_const(BLUE_BIAS) -_param2 returns one value, -the blue bias factor used during pixel transfers. The initial value is 0. -See -_cmnd(PixelTransfer). -.TP -_const(BLUE_BITS) -_param2 returns one value, -the number of blue bitplanes in each color buffer. -.TP -_const(BLUE_SCALE) -_param2 returns one value, -the blue scale factor used during pixel transfers. The initial value is 1. -See -_cmnd(PixelTransfer). -.TP -_arbconst(CLIENT_ACTIVE_TEXTURE) -_param2 returns a single integer value indicating the current client active -multitexture unit. The initial value is _arbconst(TEXTURE0). -See _cmnd(ClientActiveTextureARB). -.TP -_const(CLIENT_ATTRIB_STACK_DEPTH) -_param2 returns one value indicating the depth of the -attribute stack. The initial value is 0. -See _cmnd(PushClientAttrib). -.TP -_const(CLIP_PLANE)\f2i\fP -_param2 returns a single boolean value indicating whether the specified -clipping plane is enabled. The initial value is _const(FALSE). -See _cmnd(ClipPlane). -.TP -_const(COLOR_ARRAY) -_param2 returns a single boolean value indicating whether the color array is enabled. The initial value is _const(FALSE). -See _cmnd(ColorPointer). -.TP -_const(COLOR_ARRAY_SIZE) -_param2 returns one value, -the number of components per color in the color array. The initial value -is 4. See _cmnd(ColorPointer). -.TP -_const(COLOR_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive colors in the color array. The initial -value is 0. -See _cmnd(ColorPointer). -.TP -_const(COLOR_ARRAY_TYPE) -_param2 returns one value, -the data type of each component in the color array. The initial value -is _const(FLOAT). See _cmnd(ColorPointer). -.TP -_const(COLOR_CLEAR_VALUE) -_param2 returns four values: -the red, green, blue, and alpha values used to clear the color buffers. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (0, 0, 0, 0). -See _cmnd(ClearColor). -.TP -_const(COLOR_LOGIC_OP) -_param2 returns a single boolean value indicating whether a fragment's -RGBA color values are merged into the framebuffer using a logical -operation. The initial value is _const(FALSE). -See _cmnd(LogicOp). -.TP -_const(COLOR_MATERIAL) -_param2 returns a single boolean value indicating whether one or more -material parameters are tracking the current color. The initial value -is _const(FALSE). -See _cmnd(ColorMaterial). -.TP -_const(COLOR_MATERIAL_FACE) -_param2 returns one value, -a symbolic constant indicating which materials have a parameter that is -tracking the current color. The initial value is _const(FRONT_AND_BACK). -See _cmnd(ColorMaterial). -.TP -_const(COLOR_MATERIAL_PARAMETER) -_param2 returns one value, -a symbolic constant indicating which material parameters are -tracking the current color. The initial value is -_const(AMBIENT_AND_DIFFUSE). -See _cmnd(ColorMaterial). -.TP -_const(COLOR_MATRIX) -_param2 returns sixteen values: -the color matrix on the top of the color matrix stack. Initially -this matrix is the identity matrix. See _cmnd(PushMatrix). -.TP -_const(COLOR_MATRIX_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the projection matrix stack. The value must -be at least 2. -See _cmnd(PushMatrix). -.TP -_const(COLOR_TABLE) -_param2 returns a single boolean value indicating whether the color table -lookup is enabled. -See _cmnd(ColorTable). -.TP -_const(COLOR_WRITEMASK) -_param2 returns four boolean values: -the red, green, blue, and alpha write enables for the color -buffers. The initial value is (_const(TRUE), _const(TRUE), -_const(TRUE), _const(TRUE)). -See _cmnd(ColorMask). -.TP -_const(CONVOLUTION_1D) -_param2 returns a single boolean value indicating whether 1D convolution -is enabled. The initial value is _const(FALSE). -See _cmnd(ConvolutionFilter1D). -.TP -_const(CONVOLUTION_2D) -_param2 returns a single boolean value indicating whether 2D convolution -is enabled. The initial value is _const(FALSE). -See _cmnd(ConvolutionFilter2D). -.TP -_const(CULL_FACE) -_param2 returns a single boolean value indicating whether polygon culling -is enabled. The initial value is _const(FALSE). -See _cmnd(CullFace). -.TP -_const(CULL_FACE_MODE) -_param2 returns one value, -a symbolic constant indicating which polygon faces are to be -culled. The initial value is _const(BACK). -See _cmnd(CullFace). -.TP -_const(CURRENT_COLOR) -_param2 returns four values: -the red, green, blue, and alpha values of the current color. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer value. -See _cmnd(Color). The initial value is (1, 1, 1, 1). -.TP -_const(CURRENT_INDEX) -_param2 returns one value, -the current color index. The initial value is 1. -See _cmnd(Index). -.TP -_const(CURRENT_NORMAL) -_param2 returns three values: -the \f2x\fP, \f2y\fP, and \f2z\fP values of the current normal. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer value. -The initial value is (0, 0, 1). See _cmnd(Normal). -.TP -_const(CURRENT_RASTER_COLOR) -_param2 returns four values: -the red, green, blue, and alpha values of the current raster position. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (1, 1, 1, 1). -See _cmnd(RasterPos). -.TP -_const(CURRENT_RASTER_DISTANCE) -_param2 returns one value, -the distance from the eye to the current raster position. The initial -value is 0. -See _cmnd(RasterPos). -.TP -_const(CURRENT_RASTER_INDEX) -_param2 returns one value, -the color index of the current raster position. The initial value is 1. -See _cmnd(RasterPos). -.TP -_const(CURRENT_RASTER_POSITION) -_param2 returns four values: -the \f2x\fP, \f2y\fP, \f2z\fP, and \f2w\fP components of the current -raster position. -\f2x\fP, \f2y\fP, and \f2z\fP are in window coordinates, -and \f2w\fP is in clip coordinates. The initial value is (0, 0, 0, 1). -See _cmnd(RasterPos). -.TP -_const(CURRENT_RASTER_POSITION_VALID) -_param2 returns a single boolean value indicating whether the current -raster position is valid. The initial value is _const(TRUE). -See _cmnd(RasterPos). -.TP -_const(CURRENT_RASTER_TEXTURE_COORDS) -_param2 returns four values: -the \f2s\fP, \f2t\fP, \f2r\fP, and \f2q\fP -current raster texture coordinates. The initial value is (0, 0, 0, 1). -See _cmnd(RasterPos) and _cmnd(TexCoord). -.TP -_const(CURRENT_TEXTURE_COORDS) -_param2 returns four values: -the \f2s\fP, \f2t\fP, \f2r\fP, and \f2q\fP current texture -coordinates. The initial value is (0, 0, 0, 1). -See -_cmnd(TexCoord). -.TP -_const(DEPTH_BIAS) -_param2 returns one value, -the depth bias factor used during pixel transfers. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(DEPTH_BITS) -_param2 returns one value, -the number of bitplanes in the depth buffer. -.TP -_const(DEPTH_CLEAR_VALUE) -_param2 returns one value, -the value that is used to clear the depth buffer. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is 1. -See _cmnd(ClearDepth). -.TP -_const(DEPTH_FUNC) -_param2 returns one value, -the symbolic constant that indicates the depth comparison -function. The initial value is _const(LESS). -See _cmnd(DepthFunc). -.TP -_const(DEPTH_RANGE) -_param2 returns two values: -the near and far mapping limits for the depth buffer. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (0, 1). -See _cmnd(DepthRange). -.TP -_const(DEPTH_SCALE) -_param2 returns one value, -the depth scale factor used during pixel transfers. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(DEPTH_TEST) -_param2 returns a single boolean value indicating whether depth testing -of fragments is enabled. The initial value is _const(FALSE). -See _cmnd(DepthFunc) and _cmnd(DepthRange). -.TP -_const(DEPTH_WRITEMASK) -_param2 returns a single boolean value indicating if the depth buffer -is enabled for writing. The initial value is _const(TRUE). -See _cmnd(DepthMask). -.TP -_const(DITHER) -_param2 returns a single boolean value indicating whether dithering of -fragment colors and indices is enabled. The initial value is _const(TRUE). -.TP -_const(DOUBLEBUFFER) -_param2 returns a single boolean value indicating whether double buffering -is supported. -.TP -_const(DRAW_BUFFER) -_param2 returns one value, -a symbolic constant indicating which buffers are being drawn to. -See _cmnd(DrawBuffer). The initial value is _const(BACK) if there -are back buffers, otherwise it is _const(FRONT). -.TP -_const(EDGE_FLAG) -_param2 returns a single boolean value indicating whether the current -edge flag is _const(TRUE) or _const(FALSE). The initial value is _const(TRUE). -See _cmnd(EdgeFlag). -.TP -_const(EDGE_FLAG_ARRAY) -_param2 returns a single boolean value indicating whether the edge -flag array is enabled. The initial value is _const(FALSE). -See _cmnd(EdgeFlagPointer). -.TP -_const(EDGE_FLAG_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive edge flags in the edge flag -array. The initial value is 0. -See _cmnd(EdgeFlagPointer). -.TP -_const(FEEDBACK_BUFFER_SIZE) -_param2 returns one value, the size of the feedback buffer. See -_cmnd(FeedbackBuffer). -.TP -_const(FEEDBACK_BUFFER_TYPE) -_param2 returns one value, the type of the feedback buffer. See -_cmnd(FeedbackBuffer). -.TP -_const(FOG) -_param2 returns a single boolean value indicating whether fogging is -enabled. The initial value is _const(FALSE). -See _cmnd(Fog). -.TP -_const(FOG_COLOR) -_param2 returns four values: -the red, green, blue, and alpha components of the fog color. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (0, 0, 0, 0). -See _cmnd(Fog). -.TP -_const(FOG_DENSITY) -_param2 returns one value, -the fog density parameter. The initial value is 1. -See _cmnd(Fog). -.TP -_const(FOG_END) -_param2 returns one value, -the end factor for the linear fog equation. The initial value is 1. -See _cmnd(Fog). -.TP -_const(FOG_HINT) -_param2 returns one value, -a symbolic constant indicating the mode of the fog hint. The initial value -is _const(DONT_CARE). -See _cmnd(Hint). -.TP -_const(FOG_INDEX) -_param2 returns one value, -the fog color index. The initial value is 0. -See _cmnd(Fog). -.TP -_const(FOG_MODE) -_param2 returns one value, -a symbolic constant indicating which fog equation is selected. The initial -value is _const(EXP). -See _cmnd(Fog). -.TP -_const(FOG_START) -_param2 returns one value, -the start factor for the linear fog equation. The initial value is 0. -See _cmnd(Fog). -.TP -_const(FRONT_FACE) -_param2 returns one value, -a symbolic constant indicating whether clockwise or counterclockwise -polygon winding is treated as front-facing. The initial value is -_const(CCW). -See _cmnd(FrontFace). -.TP -_const(GREEN_BIAS) -_param2 returns one value, -the green bias factor used during pixel transfers. The initial value is 0. -.TP -_const(GREEN_BITS) -_param2 returns one value, -the number of green bitplanes in each color buffer. -.TP -_const(GREEN_SCALE) -_param2 returns one value, -the green scale factor used during pixel transfers. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(HISTOGRAM) -_param2 returns a single boolean value indicating whether histogram is -enabled. The initial value is _const(FALSE). -See _cmnd(Histogram). -.TP -_const(INDEX_ARRAY) -_param2 returns a single boolean value indicating whether the color -index array is enabled. The initial value is _const(FALSE). -See _cmnd(IndexPointer). -.TP -_const(INDEX_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive color indexes in the color index -array. The initial value is 0. -See _cmnd(IndexPointer). -.TP -_const(INDEX_ARRAY_TYPE) -_param2 returns one value, -the data type of indexes in the color index array. The initial value is -_const(FLOAT). -See _cmnd(IndexPointer). -.TP -_const(INDEX_BITS) -_param2 returns one value, -the number of bitplanes in each color index buffer. -.TP -_const(INDEX_CLEAR_VALUE) -_param2 returns one value, -the color index used to clear the color index buffers. The initial value -is 0. -See _cmnd(ClearIndex). -.TP -_const(INDEX_LOGIC_OP) -_param2 returns a single boolean value indicating whether a fragment's index -values are merged into the framebuffer using a logical -operation. The initial value is _const(FALSE). -See _cmnd(LogicOp). -.TP -_const(INDEX_MODE) -_param2 returns a single boolean value indicating whether the GL is in -color index mode (_const(TRUE)) or RGBA mode (_const(FALSE)). -.TP -_const(INDEX_OFFSET) -_param2 returns one value, -the offset added to color and stencil indices during pixel -transfers. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(INDEX_SHIFT) -_param2 returns one value, -the amount that color and stencil indices are shifted during pixel -transfers. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(INDEX_WRITEMASK) -_param2 returns one value, -a mask indicating which bitplanes of each color index buffer can be -written. The initial value is all 1's. -See _cmnd(IndexMask). -.TP -_const(LIGHT)\f2i\fP -_param2 returns a single boolean value indicating whether the specified -light is enabled. The initial value is _const(FALSE). -See _cmnd(Light) and _cmnd(LightModel). -.TP -_const(LIGHTING) -_param2 returns a single boolean value indicating whether lighting is -enabled. The initial value is _const(FALSE). -See _cmnd(LightModel). -.TP -_const(LIGHT_MODEL_AMBIENT) -_param2 returns four values: -the red, green, blue, and alpha components of the ambient intensity of -the entire scene. -Integer values, -if requested, -are linearly mapped from the internal floating-point representation such -that 1.0 returns the most positive representable integer value, -and \-1.0 returns the most negative representable integer -value. The initial value is (0.2, 0.2, 0.2, 1.0). -See _cmnd(LightModel). -.TP -_const(LIGHT_MODEL_COLOR_CONTROL) -_param2 returns single enumerated value indicating whether specular -reflection calculations are separated from normal lighting computations. -The initial value is _const(SINGLE_COLOR). -.TP -_const(LIGHT_MODEL_LOCAL_VIEWER) -_param2 returns a single boolean value indicating whether specular reflection -calculations treat the viewer as being local to the scene. The initial -value is _const(FALSE). -See _cmnd(LightModel). -.TP -_const(LIGHT_MODEL_TWO_SIDE) -_param2 returns a single boolean value indicating whether separate materials -are used to compute lighting for front- and back-facing -polygons. The initial value is _const(FALSE). -See _cmnd(LightModel). -.TP -_const(LINE_SMOOTH) -_param2 returns a single boolean value indicating whether antialiasing of -lines is enabled. The initial value is _const(FALSE). -See _cmnd(LineWidth). -.TP -_const(LINE_SMOOTH_HINT) -_param2 returns one value, -a symbolic constant indicating the mode of the line antialiasing -hint. The initial value is _const(DONT_CARE). -See _cmnd(Hint). -.TP -_const(LINE_STIPPLE) -_param2 returns a single boolean value indicating whether stippling of lines -is enabled. The initial value is _const(FALSE). -See _cmnd(LineStipple). -.TP -_const(LINE_STIPPLE_PATTERN) -_param2 returns one value, -the 16-bit line stipple pattern. The initial value is all 1's. -See _cmnd(LineStipple). -.TP -_const(LINE_STIPPLE_REPEAT) -_param2 returns one value, -the line stipple repeat factor. The initial value is 1. -See _cmnd(LineStipple). -.TP -_const(LINE_WIDTH) -_param2 returns one value, -the line width as specified with _cmnd(LineWidth). The initial value is -1. -.TP -_const(LINE_WIDTH_GRANULARITY) -_param2 returns one value, -the width difference between adjacent supported widths for antialiased lines. -See _cmnd(LineWidth). -.TP -_const(LINE_WIDTH_RANGE) -_param2 returns two values: -the smallest and largest supported widths for antialiased -lines. -See _cmnd(LineWidth). -.TP -_const(LIST_BASE) -_param2 returns one value, -the base offset added to all names in arrays presented to -_cmnd(CallLists). The initial value is 0. -See _cmnd(ListBase). -.TP -_const(LIST_INDEX) -_param2 returns one value, -the name of the display list currently under construction. -0 is returned if no display list is currently under -construction. The initial value is 0. -See _cmnd(NewList). -.TP -_const(LIST_MODE) -_param2 returns one value, -a symbolic constant indicating the construction mode of the display list -currently under construction. The initial value is 0. -See _cmnd(NewList). -.TP -_const(LOGIC_OP_MODE) -_param2 returns one value, -a symbolic constant indicating the selected logic operation -mode. The initial value is _const(COPY). -See _cmnd(LogicOp). -.TP -_const(MAP1_COLOR_4) -_param2 returns a single boolean value indicating whether -1D evaluation generates colors. The initial value is _const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_GRID_DOMAIN) -_param2 returns two values: -the endpoints of the 1D map's grid domain. The initial value is (0, 1). -See _cmnd(MapGrid). -.TP -_const(MAP1_GRID_SEGMENTS) -_param2 returns one value, -the number of partitions in the 1D map's grid domain. The initial value -is 1. -See _cmnd(MapGrid). -.TP -_const(MAP1_INDEX) -_param2 returns a single boolean value indicating whether -1D evaluation generates color indices. The initial value is _const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_NORMAL) -_param2 returns a single boolean value indicating whether -1D evaluation generates normals. The initial value is _const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_1) -_param2 returns a single boolean value indicating whether -1D evaluation generates 1D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_2) -_param2 returns a single boolean value indicating whether -1D evaluation generates 2D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_3) -_param2 returns a single boolean value indicating whether -1D evaluation generates 3D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_TEXTURE_COORD_4) -_param2 returns a single boolean value indicating whether -1D evaluation generates 4D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_VERTEX_3) -_param2 returns a single boolean value indicating whether -1D evaluation generates 3D vertex coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP1_VERTEX_4) -_param2 returns a single boolean value indicating whether -1D evaluation generates 4D vertex coordinates. The initial value is -_const(FALSE). -See _cmnd(Map1). -.TP -_const(MAP2_COLOR_4) -_param2 returns a single boolean value indicating whether -2D evaluation generates colors. The initial value is _const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_GRID_DOMAIN) -_param2 returns four values: -the endpoints of the 2D map's $i$ and $j$ grid domains. The initial value -is (0,1; 0,1). -See _cmnd(MapGrid). -.TP -_const(MAP2_GRID_SEGMENTS) -_param2 returns two values: -the number of partitions in the 2D map's $i$ and $j$ grid -domains. The initial value is (1,1). -See _cmnd(MapGrid). -.TP -_const(MAP2_INDEX) -_param2 returns a single boolean value indicating whether -2D evaluation generates color indices. The initial value is _const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_NORMAL) -_param2 returns a single boolean value indicating whether -2D evaluation generates normals. The initial value is _const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_1) -_param2 returns a single boolean value indicating whether -2D evaluation generates 1D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_2) -_param2 returns a single boolean value indicating whether -2D evaluation generates 2D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_3) -_param2 returns a single boolean value indicating whether -2D evaluation generates 3D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_TEXTURE_COORD_4) -_param2 returns a single boolean value indicating whether -2D evaluation generates 4D texture coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_VERTEX_3) -_param2 returns a single boolean value indicating whether -2D evaluation generates 3D vertex coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP2_VERTEX_4) -_param2 returns a single boolean value indicating whether -2D evaluation generates 4D vertex coordinates. The initial value is -_const(FALSE). -See _cmnd(Map2). -.TP -_const(MAP_COLOR) -_param2 returns a single boolean value indicating if colors and -color indices are to be replaced by table lookup during pixel -transfers. The initial value is _const(FALSE). -See _cmnd(PixelTransfer). -.TP -_const(MAP_STENCIL) -_param2 returns a single boolean value indicating if stencil indices -are to be replaced by table lookup during pixel transfers. The initial -value is _const(FALSE). -See _cmnd(PixelTransfer). -.TP -_const(MATRIX_MODE) -_param2 returns one value, -a symbolic constant indicating which matrix stack is currently the -target of all matrix operations. The initial value is _const(MODELVIEW). -See _cmnd(MatrixMode). -.TP -_const(MAX_3D_TEXTURE_SIZE) -_param2 returns one value, -a rough estimate of the largest 3D texture that the GL can handle. -If the GL version is 1.2 or greater, use -_const(PROXY_TEXTURE_3D) to determine if a texture is too large. -See _cmnd(TexImage3D). -.TP -_const(MAX_CLIENT_ATTRIB_STACK_DEPTH) -_param2 returns one value indicating the maximum supported depth -of the client attribute stack. -See _cmnd(PushClientAttrib). -.TP -_const(MAX_ATTRIB_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the attribute stack. The value must be at least 16. -See _cmnd(PushAttrib). -.TP -_const(MAX_CLIP_PLANES) -_param2 returns one value, -the maximum number of application-defined clipping planes. The value must be at least 6. -See _cmnd(ClipPlane). -.TP -_const(MAX_COLOR_MATRIX_STACK_DEPTH) -_param2 returns one value, the maximum supported depth of the color matrix -stack. The value must be at least 2. -See _cmnd(PushMatrix). -.TP -_const(MAX_ELEMENTS_INDICES) -_param2 returns one value, -the recommended maximum number of vertex array indices. See _cmnd(DrawRangeElements). -.TP -_const(MAX_ELEMENTS_VERTICES) -_param2 returns one value, -the recommended maximum number of vertex array vertices. See _cmnd(DrawRangeElements). -.TP -_const(MAX_EVAL_ORDER) -_param2 returns one value, -the maximum equation order supported by 1D and 2D -evaluators. The value must be at least 8. -See _cmnd(Map1) and _cmnd(Map2). -.TP -_const(MAX_LIGHTS) -_param2 returns one value, -the maximum number of lights. The value must be at least 8. -See _cmnd(Light). -.TP -_const(MAX_LIST_NESTING) -_param2 returns one value, -the maximum recursion depth allowed during display-list -traversal. The value must be at least 64. -See _cmnd(CallList). -.TP -_const(MAX_MODELVIEW_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the modelview matrix stack. The value must -be at least 32. -See _cmnd(PushMatrix). -.TP -_const(MAX_NAME_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the selection name stack. The value must be at least 64. -See _cmnd(PushName). -.TP -_const(MAX_PIXEL_MAP_TABLE) -_param2 returns one value, -the maximum supported size of a _cmnd(PixelMap) lookup table. -The value must be at least 32. -See _cmnd(PixelMap). -.TP -_const(MAX_PROJECTION_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the projection matrix stack. The value must be at least 2. -See _cmnd(PushMatrix). -.TP -_const(MAX_TEXTURE_SIZE) -_param2 returns one value. -The value gives a rough estimate of the largest texture that -the GL can handle. -If the GL version is 1.1 or greater, use -_const(PROXY_TEXTURE_1D) or _const(PROXY_TEXTURE_2D) -to determine if a texture is too large. -See _cmnd(TexImage1D) and _cmnd(TexImage2D). -.TP -_const(MAX_TEXTURE_STACK_DEPTH) -_param2 returns one value, -the maximum supported depth of the texture matrix stack. The value must be at least 2. -See _cmnd(PushMatrix). -.TP -_arbconst(MAX_TEXTURE_UNITS) -_param2 returns a single value indicating the number of texture units -supported. The value must be at least 1. -See _cmnd(ActiveTextureARB). -.TP -_const(MAX_VIEWPORT_DIMS) -_param2 returns two values: -the maximum supported width and height of the viewport. -These must be at least as large as the visible dimensions of the display -being rendered to. -See _cmnd(Viewport). -.TP -_const(MINMAX) -_param2 returns a single boolean value indicating whether pixel minmax -values are computed. The initial value is _const(FALSE). -See _cmnd(Minmax). -.TP -_const(MODELVIEW_MATRIX) -_param2 returns sixteen values: -the modelview matrix on the top of the modelview matrix stack. Initially -this matrix is the identity matrix. See _cmnd(PushMatrix). -.TP -_const(MODELVIEW_STACK_DEPTH) -_param2 returns one value, -the number of matrices on the modelview matrix stack. -The initial value is 1. -See _cmnd(PushMatrix). -.TP -_const(NAME_STACK_DEPTH) -_param2 returns one value, -the number of names on the selection name stack. The initial value is 0. -See _cmnd(PushName). -.TP -_const(NORMAL_ARRAY) -_param2 returns a single boolean value, indicating whether the normal -array is enabled. The initial value is _const(FALSE). -See _cmnd(NormalPointer). -.TP -_const(NORMAL_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive normals in the normal -array. The initial value is 0. -See _cmnd(NormalPointer). -.TP -_const(NORMAL_ARRAY_TYPE) -_param2 returns one value, -the data type of each coordinate in the normal array. The initial value is -_const(FLOAT). -See _cmnd(NormalPointer). -.TP -_const(NORMALIZE) -_param2 returns a single boolean value indicating whether normals are -automatically scaled to unit length after they have been transformed to -eye coordinates. The initial value is _const(FALSE). -See _cmnd(Normal). -.TP -_const(PACK_ALIGNMENT) -_param2 returns one value, -the byte alignment used for writing pixel data to memory. The initial -value is 4. -See _cmnd(PixelStore). -.TP -_const(PACK_IMAGE_HEIGHT) -_param2 returns one value, -the image height used for writing pixel data to memory. The initial -value is 0. -See _cmnd(PixelStore). -.TP -_const(PACK_LSB_FIRST) -_param2 returns a single boolean value indicating whether single-bit -pixels being written to memory are written first to the least significant -bit of each unsigned byte. The initial value is _const(FALSE). -See _cmnd(PixelStore). -.TP -_const(PACK_ROW_LENGTH) -_param2 returns one value, -the row length used for writing pixel data to memory. The initial value is -0. -See _cmnd(PixelStore). -.TP -_const(PACK_SKIP_IMAGES) -_param2 returns one value, -the number of pixel images skipped before the first pixel is written -into memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(PACK_SKIP_PIXELS) -_param2 returns one value, -the number of pixel locations skipped before the first pixel is written -into memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(PACK_SKIP_ROWS) -_param2 returns one value, -the number of rows of pixel locations skipped before the first pixel is written -into memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(PACK_SWAP_BYTES) -_param2 returns a single boolean value indicating whether the bytes of -two-byte and four-byte pixel indices and components are swapped before being -written to memory. The initial value is _const(FALSE). -See _cmnd(PixelStore). -.TP -_const(PERSPECTIVE_CORRECTION_HINT) -_param2 returns one value, -a symbolic constant indicating the mode of the perspective correction -hint. The initial value is _const(DONT_CARE). -See _cmnd(Hint). -.TP -_const(PIXEL_MAP_A_TO_A_SIZE) -_param2 returns one value, -the size of the alpha-to-alpha pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_B_TO_B_SIZE) -_param2 returns one value, -the size of the blue-to-blue pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_G_TO_G_SIZE) -_param2 returns one value, -the size of the green-to-green pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_I_TO_A_SIZE) -_param2 returns one value, -the size of the index-to-alpha pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_I_TO_B_SIZE) -_param2 returns one value, -the size of the index-to-blue pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_I_TO_G_SIZE) -_param2 returns one value, -the size of the index-to-green pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_I_TO_I_SIZE) -_param2 returns one value, -the size of the index-to-index pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_I_TO_R_SIZE) -_param2 returns one value, -the size of the index-to-red pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_R_TO_R_SIZE) -_param2 returns one value, -the size of the red-to-red pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(PIXEL_MAP_S_TO_S_SIZE) -_param2 returns one value, -the size of the stencil-to-stencil pixel translation table. -The initial value is 1. -See _cmnd(PixelMap). -.TP -_const(POINT_SIZE) -_param2 returns one value, -the point size as specified by _cmnd(PointSize). The initial value is 1. -.TP -_const(POINT_SIZE_GRANULARITY) -_param2 returns one value, -the size difference between adjacent supported sizes for antialiased points. -See _cmnd(PointSize). -.TP -_const(POINT_SIZE_RANGE) -_param2 returns two values: -the smallest and largest supported sizes for antialiased -points. The smallest size must be at most 1, and the largest size must -be at least 1. -See _cmnd(PointSize). -.TP -_const(POINT_SMOOTH) -_param2 returns a single boolean value indicating whether antialiasing of -points is enabled. The initial value is _const(FALSE). -See _cmnd(PointSize). -.TP -_const(POINT_SMOOTH_HINT) -_param2 returns one value, -a symbolic constant indicating the mode of the point antialiasing -hint. The initial value is _const(DONT_CARE). -See _cmnd(Hint). -.TP -_const(POLYGON_MODE) -_param2 returns two values: -symbolic constants indicating whether front-facing and back-facing polygons -are rasterized as points, lines, or filled polygons. The initial value is -_const(FILL). -See _cmnd(PolygonMode). -.TP -_const(POLYGON_OFFSET_FACTOR) -_param2 returns one value, -the scaling factor used to determine the variable offset that is added -to the depth value of each fragment generated when a polygon is -rasterized. The initial value is 0. -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_UNITS) -_param2 returns one value. -This value is multiplied by an implementation-specific value and then -added to the depth value of each fragment -generated when a polygon is rasterized. The initial value is 0. -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_FILL) -_param2 returns a single boolean value indicating whether polygon offset -is enabled for polygons in fill mode. The initial value is _const(FALSE). -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_LINE) -_param2 returns a single boolean value indicating whether polygon offset -is enabled for polygons in line mode. The initial value is _const(FALSE). -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_OFFSET_POINT) -_param2 returns a single boolean value indicating whether polygon offset -is enabled for polygons in point mode. The initial value is _const(FALSE). -See _cmnd(PolygonOffset). -.TP -_const(POLYGON_SMOOTH) -_param2 returns a single boolean value indicating whether antialiasing of -polygons is enabled. The initial value is _const(FALSE). -See _cmnd(PolygonMode). -.TP -_const(POLYGON_SMOOTH_HINT) -_param2 returns one value, -a symbolic constant indicating the mode of the polygon antialiasing -hint. The initial value is _const(DONT_CARE). -See _cmnd(Hint). -.TP -_const(POLYGON_STIPPLE) -_param2 returns a single boolean value indicating whether polygon -stippling is enabled. The initial value is _const(FALSE). -See _cmnd(PolygonStipple). -.TP -_const(POST_COLOR_MATRIX_COLOR_TABLE) -_param2 returns a single boolean value indicating whether post color -matrix transformation lookup is enabled. The initial value is -_const(FALSE). -See _cmnd(ColorTable). -.TP -_const(POST_COLOR_MATRIX_RED_BIAS) -_param2 returns one value, the red bias factor applied to RGBA fragments -after color matrix transformations. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_GREEN_BIAS) -_param2 returns one value, the green bias factor applied to RGBA fragments -after color matrix transformations. The initial value is 0. -See _cmnd(PixelTransfer) -.TP -_const(POST_COLOR_MATRIX_BLUE_BIAS) -_param2 returns one value, the blue bias factor applied to RGBA fragments -after color matrix transformations. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_ALPHA_BIAS) -_param2 returns one value, the alpha bias factor applied to RGBA fragments -after color matrix transformations. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_RED_SCALE) -_param2 returns one value, the red scale factor applied to RGBA fragments -after color matrix transformations. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_GREEN_SCALE) -_param2 returns one value, the green scale factor applied to RGBA fragments -after color matrix transformations. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_BLUE_SCALE) -_param2 returns one value, the blue scale factor applied to RGBA fragments -after color matrix transformations. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_COLOR_MATRIX_ALPHA_SCALE) -_param2 returns one value, the alpha scale factor applied to RGBA fragments -after color matrix transformations. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_COLOR_TABLE) -_param2 returns a single boolean value indicating whether post convolution -lookup is enabled. The initial value is _const(FALSE). -See _cmnd(ColorTable). -.TP -_const(POST_CONVOLUTION_RED_BIAS) -_param2 returns one value, the red bias factor applied to RGBA fragments -after convolution. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_GREEN_BIAS) -_param2 returns one value, the green bias factor applied to RGBA fragments -after convolution. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_BLUE_BIAS) -_param2 returns one value, the blue bias factor applied to RGBA fragments -after convolution. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_ALPHA_BIAS) -_param2 returns one value, the alpha bias factor applied to RGBA fragments -after convolution. The initial value is 0. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_RED_SCALE) -_param2 returns one value, the red scale factor applied to RGBA fragments -after convolution. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_GREEN_SCALE) -_param2 returns one value, the green scale factor applied to RGBA fragments -after convolution. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_BLUE_SCALE) -_param2 returns one value, the blue scale factor applied to RGBA fragments -after convolution. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(POST_CONVOLUTION_ALPHA_SCALE) -_param2 returns one value, the alpha scale factor applied to RGBA fragments -after convolution. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(PROJECTION_MATRIX) -_param2 returns sixteen values: -the projection matrix on the top of the projection matrix -stack. Initially this matrix is the identity matrix. -See _cmnd(PushMatrix). -.TP -_const(PROJECTION_STACK_DEPTH) -_param2 returns one value, -the number of matrices on the projection matrix stack. -The initial value is 1. -See _cmnd(PushMatrix). -.TP -_const(READ_BUFFER) -_param2 returns one value, -a symbolic constant indicating which color buffer is selected for -reading. The initial value is _const(BACK) if there is a back buffer, -otherwise it is _const(FRONT). -See -_cmnd(ReadPixels) and _cmnd(Accum). -.TP -_const(RED_BIAS) -_param2 returns one value, -the red bias factor used during pixel transfers. The initial value is 0. -.TP -_const(RED_BITS) -_param2 returns one value, -the number of red bitplanes in each color buffer. -.TP -_const(RED_SCALE) -_param2 returns one value, -the red scale factor used during pixel transfers. The initial value is 1. -See _cmnd(PixelTransfer). -.TP -_const(RENDER_MODE) -_param2 returns one value, -a symbolic constant indicating whether the GL is in render, -select, -or feedback mode. The initial value is _const(RENDER). -See _cmnd(RenderMode). -.TP -_const(RESCALE_NORMAL) -_param2 returns single boolean value -indicating whether normal rescaling is enabled. -See _cmnd(Enable). -.TP -_const(RGBA_MODE) -_param2 returns a single boolean value indicating whether the GL is in RGBA -mode (true) or color index mode (false). -See _cmnd(Color). -.TP -_const(SCISSOR_BOX) -_param2 returns four values: -the $x$ and $y$ window coordinates of the scissor box, -followed by its width and height. -Initially the $x$ and $y$ window coordinates are both 0 and the -width and height are set to the size of the window. -See _cmnd(Scissor). -.TP -_const(SCISSOR_TEST) -_param2 returns a single boolean value indicating whether scissoring is -enabled. The initial value is _const(FALSE). -See _cmnd(Scissor). -.TP -_const(SELECTION_BUFFER_SIZE) -_param2 return one value, -the size of the selection buffer. -See _cmnd(SelectBuffer). -.TP -_const(SEPARABLE_2D) -_param2 returns a single boolean value indicating whether 2D separable -convolution is enabled. The initial value is _const(FALSE). -See _cmnd(SeparableFilter2D). -.TP -_const(SHADE_MODEL) -_param2 returns one value, -a symbolic constant indicating whether the shading mode is flat or -smooth. The initial value is _const(SMOOTH). -See _cmnd(ShadeModel). -.TP -_const(SMOOTH_LINE_WIDTH_RANGE) -_param2 returns two values, -the smallest and largest supported widths for antialiased lines. -See _cmnd(LineWidth). -.TP -_const(SMOOTH_LINE_WIDTH_GRANULARITY) -_param2 returns one value, -the granularity of widths for antialiased lines. -See _cmnd(LineWidth). -.TP -_const(SMOOTH_POINT_SIZE_RANGE) -_param2 returns two values, -the smallest and largest supported widths for antialiased points. -See _cmnd(PointSize). -.TP -_const(SMOOTH_POINT_SIZE_GRANULARITY) -_param2 returns one value, -the granularity of sizes for antialiased points. -See _cmnd(PointSize). -.TP -_const(STENCIL_BITS) -_param2 returns one value, -the number of bitplanes in the stencil buffer. -.TP -_const(STENCIL_CLEAR_VALUE) -_param2 returns one value, -the index to which the stencil bitplanes are cleared. The initial value is -0. -See _cmnd(ClearStencil). -.TP -_const(STENCIL_FAIL) -_param2 returns one value, -a symbolic constant indicating what action is taken when the stencil -test fails. The initial value is _const(KEEP). -See _cmnd(StencilOp). -.TP -_const(STENCIL_FUNC) -_param2 returns one value, -a symbolic constant indicating what function is used to compare the -stencil reference value with the stencil buffer value. The initial value -is _const(ALWAYS). -See _cmnd(StencilFunc). -.TP -_const(STENCIL_PASS_DEPTH_FAIL) -_param2 returns one value, -a symbolic constant indicating what action is taken when the stencil -test passes, -but the depth test fails. The initial value is _const(KEEP). -See _cmnd(StencilOp). -.TP -_const(STENCIL_PASS_DEPTH_PASS) -_param2 returns one value, -a symbolic constant indicating what action is taken when the stencil -test passes and the depth test passes. The initial value is _const(KEEP). -See _cmnd(StencilOp). -.TP -_const(STENCIL_REF) -_param2 returns one value, -the reference value that is compared with the contents of the stencil -buffer. The initial value is 0. -See _cmnd(StencilFunc). -.TP -_const(STENCIL_TEST) -_param2 returns a single boolean value indicating whether stencil testing -of fragments is enabled. The initial value is _const(FALSE). -See _cmnd(StencilFunc) and _cmnd(StencilOp). -.TP -_const(STENCIL_VALUE_MASK) -_param2 returns one value, -the mask that is used to mask both the stencil reference value and the -stencil buffer value before they are compared. The initial value is all 1's. -See _cmnd(StencilFunc). -.TP -_const(STENCIL_WRITEMASK) -_param2 returns one value, -the mask that controls writing of the stencil bitplanes. The initial value -is all 1's. See _cmnd(StencilMask). -.TP -_const(STEREO) -_param2 returns a single boolean value indicating whether stereo buffers -(left and right) are supported. -.TP -_const(SUBPIXEL_BITS) -_param2 returns one value, -an estimate of the number of bits of subpixel resolution that are used to -position rasterized geometry in window coordinates. The initial value -.br -is 4. -.TP -_const(TEXTURE_1D) -_param2 returns a single boolean value indicating whether 1D texture -mapping is enabled. The initial value is _const(FALSE). -See _cmnd(TexImage1D). -.TP -_const(TEXTURE_BINDING_1D) -_param2 returns a single value, the name of the texture -currently bound to the target _const(TEXTURE_1D). The initial value is 0. -See _cmnd(BindTexture). -.TP -_const(TEXTURE_2D) -_param2 returns a single boolean value indicating whether 2D texture -mapping is enabled. The initial value is _const(FALSE). -See _cmnd(TexImage2D). -.TP -_const(TEXTURE_BINDING_2D) -_param2 returns a single value, the name of the texture -currently bound to the target _const(TEXTURE_2D). The initial value is 0. -See _cmnd(BindTexture). -.TP -_const(TEXTURE_3D) -_param2 returns a single boolean value indicating whether 3D texture -mapping is enabled. The initial value is _const(FALSE). -See _cmnd(TexImage3D). -.TP -_const(TEXTURE_BINDING_3D) -_param2 returns a single value, the name of the texture -currently bound to the target _const(TEXTURE_3D). The initial value is 0. -See _cmnd(BindTexture). -.TP -_const(TEXTURE_COORD_ARRAY) -_param2 returns a single boolean value indicating whether the texture -coordinate array is enabled. The initial value is _const(FALSE). -See _cmnd(TexCoordPointer). -.TP -_const(TEXTURE_COORD_ARRAY_SIZE) -_param2 returns one value, -the number of coordinates per element in the texture coordinate -array. The initial value is 4. -See _cmnd(TexCoordPointer). -.TP -_const(TEXTURE_COORD_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive elements in the texture coordinate -array. The initial value is 0. -See _cmnd(TexCoordPointer). -.TP -_const(TEXTURE_COORD_ARRAY_TYPE) -_param2 returns one value, -the data type of the coordinates in the texture coordinate -array. The initial value is _const(FLOAT). -See _cmnd(TexCoordPointer). -.TP -_const(TEXTURE_GEN_Q) -_param2 returns a single boolean value indicating whether automatic generation -of the \f2q\fP texture coordinate is enabled. The initial value is _const(FALSE). -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_R) -_param2 returns a single boolean value indicating whether automatic generation -of the \f2r\fP texture coordinate is enabled. The initial value is _const(FALSE). -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_S) -_param2 returns a single boolean value indicating whether automatic generation -of the \f2S\fP texture coordinate is enabled. The initial value is _const(FALSE). -See _cmnd(TexGen). -.TP -_const(TEXTURE_GEN_T) -_param2 returns a single boolean value indicating whether automatic generation -of the T texture coordinate is enabled. The initial value is _const(FALSE). -See _cmnd(TexGen). -.TP -_const(TEXTURE_MATRIX) -_param2 returns sixteen values: -the texture matrix on the top of the texture matrix stack. Initially this -matrix is the identity matrix. -See _cmnd(PushMatrix). -.TP -_const(TEXTURE_STACK_DEPTH) -_param2 returns one value, -the number of matrices on the texture matrix stack. -The initial value is 1. -See _cmnd(PushMatrix). -.TP -_const(UNPACK_ALIGNMENT) -_param2 returns one value, -the byte alignment used for reading pixel data from memory. The initial -value is 4. -See _cmnd(PixelStore). -.TP -_const(UNPACK_IMAGE_HEIGHT) -_param2 returns one value, -the image height used for reading pixel data from memory. The initial -is 0. -See _cmnd(PixelStore). -.TP -_const(UNPACK_LSB_FIRST) -_param2 returns a single boolean value indicating whether single-bit -pixels being read from memory are read first from the least significant -bit of each unsigned byte. The initial value is _const(FALSE). -See _cmnd(PixelStore). -.TP -_const(UNPACK_ROW_LENGTH) -_param2 returns one value, -the row length used for reading pixel data from memory. The initial value -is 0. -See _cmnd(PixelStore). -.TP -_const(UNPACK_SKIP_IMAGES) -_param2 returns one value, -the number of pixel images skipped before the first pixel is read -from memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(UNPACK_SKIP_PIXELS) -_param2 returns one value, -the number of pixel locations skipped before the first pixel is read -from memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(UNPACK_SKIP_ROWS) -_param2 returns one value, -the number of rows of pixel locations skipped before the first pixel is read -from memory. The initial value is 0. -See _cmnd(PixelStore). -.TP -_const(UNPACK_SWAP_BYTES) -_param2 returns a single boolean value indicating whether the bytes of -two-byte and four-byte pixel indices and components are swapped after being -read from memory. The initial value is _const(FALSE). -See _cmnd(PixelStore). -.TP -_const(VERTEX_ARRAY) -_param2 returns a single boolean value indicating whether the vertex -array is enabled. The initial value is _const(FALSE). -See _cmnd(VertexPointer). -.TP -_const(VERTEX_ARRAY_SIZE) -_param2 returns one value, -the number of coordinates per vertex in the vertex array. The initial -value is 4. -See _cmnd(VertexPointer). -.TP -_const(VERTEX_ARRAY_STRIDE) -_param2 returns one value, -the byte offset between consecutive vertices in the vertex -array. The initial value is 0. -See _cmnd(VertexPointer). -.TP -_const(VERTEX_ARRAY_TYPE) -_param2 returns one value, -the data type of each coordinate in the vertex array. The initial value is -_const(FLOAT). -See _cmnd(VertexPointer). -.TP -_const(VIEWPORT) -_param2 returns four values: -the $x$ and $y$ window coordinates of the viewport, -followed by its width and height. -Initially the $x$ and $y$ window coordinates are both set to 0, -and the width and height are set to the width and height of the window into -which the GL will do its rendering. -See _cmnd(Viewport). -.TP -_const(ZOOM_X) -_param2 returns one value, -the $x$ pixel zoom factor. The initial value is 1. -See _cmnd(PixelZoom). -.TP -_const(ZOOM_Y) -_param2 returns one value, -the $y$ pixel zoom factor. The initial value is 1. -See _cmnd(PixelZoom). -.P -Many of the boolean parameters can also be queried more easily using -_cmnd(IsEnabled). -.SH NOTES -_const(COLOR_LOGIC_OP), -_const(COLOR_ARRAY), -_const(COLOR_ARRAY_SIZE), -_const(COLOR_ARRAY_STRIDE), -_const(COLOR_ARRAY_TYPE), -_const(EDGE_FLAG_ARRAY), -_const(EDGE_FLAG_ARRAY_STRIDE), -_const(INDEX_ARRAY), -_const(INDEX_ARRAY_STRIDE), -_const(INDEX_ARRAY_TYPE), -_const(INDEX_LOGIC_OP), -_const(NORMAL_ARRAY), -_const(NORMAL_ARRAY_STRIDE), -_const(NORMAL_ARRAY_TYPE), -_const(POLYGON_OFFSET_UNITS), -_const(POLYGON_OFFSET_FACTOR), -_const(POLYGON_OFFSET_FILL), -_const(POLYGON_OFFSET_LINE), -_const(POLYGON_OFFSET_POINT), -_const(TEXTURE_COORD_ARRAY), -_const(TEXTURE_COORD_ARRAY_SIZE), -_const(TEXTURE_COORD_ARRAY_STRIDE), -_const(TEXTURE_COORD_ARRAY_TYPE), -_const(VERTEX_ARRAY), -_const(VERTEX_ARRAY_SIZE), -_const(VERTEX_ARRAY_STRIDE), and -_const(VERTEX_ARRAY_TYPE) -are available only if the GL version is 1.1 or greater. -.P -_const(ALIASED_POINT_SIZE_RANGE), -_const(ALIASED_POINT_SIZE_GRANULARITY), -_const(FEEDBACK_BUFFER_SIZE), -_const(FEEDBACK_BUFFER_TYPE), -_const(LIGHT_MODEL_AMBIENT), -_const(LIGHT_MODEL_COLOR_CONTROL), -_const(MAX_3D_TEXTURE_SIZE), -_const(MAX_ELEMENTS_INDICES), -_const(MAX_ELEMENTS_VERTICES), -_const(PACK_IMAGE_HEIGHT), -_const(PACK_SKIP_IMAGES), -_const(RESCALE_NORMAL), -_const(SELECTION_BUFFER_SIZE), -_const(SMOOTH_LINE_WIDTH_GRANULARITY), -_const(SMOOTH_LINE_WIDTH_RANGE), -_const(SMOOTH_POINT_SIZE_GRANULARITY), -_const(SMOOTH_POINT_SIZE_RANGE), -_const(TEXTURE_3D), -_const(TEXTURE_BINDING_3D), -_const(UNPACK_IMAGE_HEIGHT), and -_const(UNPACK_SKIP_IMAGES) -are available only if the GL version is 1.2 or greater. -.P -_const(LINE_WIDTH_GRANULARITY) was deprecated in GL version 1.2. Its -functionality was replaced by _const(SMOOTH_LINE_WIDTH_GRANULARITY). -.P -_const(LINE_WIDTH_RANGE) was deprecated in GL version 1.2. Its -functionality was replaced by _const(SMOOTH_LINE_WIDTH_RANGE). -.P -_const(POINT_SIZE_GRANULARITY) was deprecated in GL version 1.2. Its -functionality was replaced by _const(SMOOTH_POINT_SIZE_GRANULARITY). -.P -_const(POINT_SIZE_RANGE) was deprecated in GL version 1.2. Its -functionality was replaced by _const(SMOOTH_POINT_SIZE_RANGE). -.P -_const(BLEND_COLOR), -_const(BLEND_EQUATION), -_const(COLOR_MATRIX), -_const(COLOR_MATRIX_STACK_DEPTH), -_const(COLOR_TABLE), -_const(CONVOLUTION_1D), -_const(CONVOLUTION_2D), -_const(HISTOGRAM), -_const(MAX_COLOR_MATRIX_STACK_DEPTH), -_const(MINMAX), -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_const(POST_COLOR_MATRIX_RED_BIAS), -_const(POST_COLOR_MATRIX_GREEN_BIAS), -_const(POST_COLOR_MATRIX_BLUE_BIAS), -_const(POST_COLOR_MATRIX_ALPHA_BIAS), -_const(POST_COLOR_MATRIX_RED_SCALE), -_const(POST_COLOR_MATRIX_GREEN_SCALE), -_const(POST_COLOR_MATRIX_BLUE_SCALE), -_const(POST_COLOR_MATRIX_ALPHA_SCALE), -_const(POST_CONVOLUTION_COLOR_TABLE), -_const(POST_CONVOLUTION_RED_BIAS), -_const(POST_CONVOLUTION_GREEN_BIAS), -_const(POST_CONVOLUTION_BLUE_BIAS), -_const(POST_CONVOLUTION_ALPHA_BIAS), -_const(POST_CONVOLUTION_RED_SCALE), -_const(POST_CONVOLUTION_GREEN_SCALE), -_const(POST_CONVOLUTION_BLUE_SCALE), -_const(POST_CONVOLUTION_ALPHA_SCALE), and -_const(SEPARABLE_2D) -are available only if _arbstring(imaging) is returned from _cmnd(Get) -when called with the argument _const(EXTENSIONS). -.P -_arbconst(ACTIVE_TEXTURE), -_arbconst(CLIENT_ACTIVE_TEXTURE), and -_arbconst(MAX_TEXTURE_UNITS) are available only if -_arbstring(multitexture) is returned from _cmnd(Get) when called with the -argument _const(EXTENSIONS). -.P -When the _arbstring(multitexture) extension is supported, the following -parameters return the associated value for the active texture unit: -_const(CURRENT_RASTER_TEXTURE_COORDS), -_const(TEXTURE_1D), _const(TEXTURE_BINDING_1D), -_const(TEXTURE_2D), _const(TEXTURE_BINDING_2D), -_const(TEXTURE_3D), _const(TEXTURE_BINDING_3D), -_const(TEXTURE_GEN_S), -_const(TEXTURE_GEN_T), -_const(TEXTURE_GEN_R), -_const(TEXTURE_GEN_Q), -_const(TEXTURE_MATRIX), and -_const(TEXTURE_STACK_DEPTH). -Likewise, the following parameters return the associated value for the -active client texture unit: -_const(TEXTURE_COORD_ARRAY), -_const(TEXTURE_COORD_ARRAY_SIZE), -_const(TEXTURE_COORD_ARRAY_STRIDE), -_const(TEXTURE_COORD_ARRAY_TYPE). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -.SH SEE ALSO -_cmnd(GetClipPlane), -_cmnd(GetColorTable), -_cmnd(GetColorTableParameter), -_cmnd(GetConvolutionFilter), -_cmnd(GetConvolutionParameter), -_cmnd(GetError), -_cmnd(GetHistogram), -_cmnd(GetHistogramParameter), -_cmnd(GetLight), -_cmnd(GetMap), -_cmnd(GetMaterial), -_cmnd(GetMinmax), -_cmnd(GetMinmaxParameter), -_cmnd(GetPixelMap), -_cmnd(GetPointerv), -_cmnd(GetPolygonStipple), -_cmnd(GetSeparableFilter), -_cmnd(GetString), -_cmnd(GetTexEnv), -_cmnd(GetTexGen), -_cmnd(GetTexImage), -_cmnd(GetTexLevelParameter), -_cmnd(GetTexParameter), -_cmnd(IsEnabled) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getclipplane.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getclipplane.gl deleted file mode 100644 index d52878f61..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getclipplane.gl +++ /dev/null @@ -1,67 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetClipPlane,return the coefficients of the specified clipping plane) -_names(GetClipPlane) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a clipping plane. -The number of clipping planes depends on the implementation, -but at least six clipping planes are supported. -They are identified by symbolic names of the form _const(CLIP_PLANE)$i$ -where 0 \(<= $ i $ < _const(MAX_CLIP_PLANES). -_phead(_param2) -Returns four double-precision values that are the coefficients of the plane equation of _param1 in eye coordinates. -The initial value is (0, 0, 0, 0). -.SH DESCRIPTION -_cmnd returns in _param2 the four coefficients of the plane equation -for _param1. -.SH NOTES -It is always the case that _const(CLIP_PLANE)$i$ = _const(CLIP_PLANE0) + $i$. -.P -If an error is generated, -no change is made to the contents of _param2. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ClipPlane) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortable.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortable.gl deleted file mode 100644 index e801b8926..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortable.gl +++ /dev/null @@ -1,155 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetColorTable,retrieve contents of a color lookup table) -_names(GetColorTable) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__format>@,@<_param2>@)_C_ -_define(@<__type>@,@<_param3>@)_C_ -_define(@<__table>@,@<_param4>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -or -_const(POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__format) -The format of the pixel data in __table. -The possible values are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(LUMINANCE), -_const(LUMINANCE_ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), and -_const(BGRA). -_phead(__type) -The type of the pixel data in __table. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__table) -Pointer to a one-dimensional array of pixel data containing the contents -of the color table. -.SH DESCRIPTION -_cmnd returns in __table the contents of the color table specified -by __target. No pixel transfer operations are performed, but pixel -storage modes that are applicable to -_cmnd(ReadPixels) are performed. -.P -Color components that are requested in -the specified __format, but which are not included in the internal -format of the color lookup table, are returned as zero. The -assignments of internal color components to the components -requested by __format are -.P -.TS -center; -lb lb -l l. -_ -Internal Component Resulting Component -_ -red red -green green -blue blue -alpha alpha -luminance red -intensity red -_ -.TE - -.P -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and __format is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and __format is neither _const(RGBA) nor _const(BGRA). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(ColorTableParameter), -_cmnd(GetColorTableParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortableparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortableparameter.gl deleted file mode 100644 index 183f867f4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getcolortableparameter.gl +++ /dev/null @@ -1,124 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl | eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetColorTableParameter, get color lookup table parameters) -_names(GetColorTableParameter,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__pname>@,@<_param2>@)_C_ -_define(@<__params>@,@<_param3>@)_C_ -_phead(__target) -The target color table. -Must be -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_const(PROXY_COLOR_TABLE), -_const(PROXY_POST_CONVOLUTION_COLOR_TABLE), -_const(PROXY_POST_COLOR_MATRIX_COLOR_TABLE). -_phead(__pname) -The symbolic name of a color lookup table parameter. -Must be one of -_const(COLOR_TABLE_BIAS), -_const(COLOR_TABLE_SCALE), -_const(COLOR_TABLE_FORMAT), -_const(COLOR_TABLE_WIDTH), -_const(COLOR_TABLE_RED_SIZE), -_const(COLOR_TABLE_GREEN_SIZE), -_const(COLOR_TABLE_BLUE_SIZE), -_const(COLOR_TABLE_ALPHA_SIZE), -_const(COLOR_TABLE_LUMINANCE_SIZE), or -_const(COLOR_TABLE_INTENSITY_SIZE). -_phead(__params) -A pointer to an array where the values of the parameter will be stored. -.SH DESCRIPTION -Returns parameters specific to color table __target. -.P -When __pname is set to _const(COLOR_TABLE_SCALE) or -_const(COLOR_TABLE_BIAS), _cmnd returns the color -table scale or bias parameters for the table specified by __target. -For these queries, __target must be set to -_const(COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), -or _const(POST_COLOR_MATRIX_COLOR_TABLE) and -__params points to an array of four elements, which receive -the scale or bias factors for red, green, blue, and alpha, in that order. -.P -_cmnd can also be used to retrieve the format and size parameters -for a color table. For these queries, set __target to either the -color table target or the proxy color table target. -The format and size parameters are set by _cmnd(ColorTable). -.P -The following table lists the format and size parameters that may -be queried. -For each symbolic constant listed below for __pname, -__params must point to an array of the -given length, and receive the values indicated. -.P -.TS -center; -lb cb lb -l c l. -_ -Parameter N Meaning -_ -_const(COLOR_TABLE_FORMAT) 1 Internal format (e.g. _const(RGBA)) -_const(COLOR_TABLE_WIDTH) 1 Number of elements in table -_const(COLOR_TABLE_RED_SIZE) 1 Size of red component, in bits -_const(COLOR_TABLE_GREEN_SIZE) 1 Size of green component -_const(COLOR_TABLE_BLUE_SIZE) 1 Size of blue component -_const(COLOR_TABLE_ALPHA_SIZE) 1 Size of alpha component -_const(COLOR_TABLE_LUMINANCE_SIZE) 1 Size of luminance component -_const(COLOR_TABLE_INTENSITY_SIZE) 1 Size of intensity component -_ -.TE -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target or __pname is not -an acceptable value. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(TexParameter), -_cmnd(ColorTableParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionfilter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionfilter.gl deleted file mode 100644 index c81391012..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionfilter.gl +++ /dev/null @@ -1,158 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetConvolutionFilter,get current 1D or 2D convolution filter kernel) -_names(GetConvolutionFilter) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__format>@,@<_param2>@)_C_ -_define(@<__type>@,@<_param3>@)_C_ -_define(@<__image>@,@<_param4>@)_C_ -.SH PARAMETERS -_phead(__target) -The filter to be retrieved. -Must be one of -_const(CONVOLUTION_1D) or -_const(CONVOLUTION_2D). -_phead(__format) -Format of the output image. -Must be one of -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_const(LUMINANCE), or -_const(LUMINANCE_ALPHA). -_phead(__type) -Data type of components in the output image. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__image) -Pointer to storage for the output image. -.SH DESCRIPTION -_cmnd returns the current 1D or 2D convolution filter kernel as an image. -The one- or two-dimensional image is placed in __image according to the -specifications in __format and __type. -No pixel transfer operations are performed on this image, but the relevant -pixel storage modes are applied. -.sp -Color components that are present in __format but not included in the -internal format of the filter are returned as zero. -The assignments of internal color components to the components of __format -are as follows. -.br -.bp -.TS -center; -lb lb -l l. -_ -Internal Component Resulting Component -_ -Red Red -Green Green -Blue Blue -Alpha Alpha -Luminance Red -Intensity Red -_ -.TE -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -The current separable 2D filter must be retrieved with -_cmnd(GetSeparableFilter) rather than _cmnd. -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param3 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param2 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param3 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param2 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter) -.SH SEE ALSO -_cmnd(GetSeparableFilter), -_cmnd(ConvolutionParameter), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionparameter.gl deleted file mode 100644 index 1ae71b3d7..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getconvolutionparameter.gl +++ /dev/null @@ -1,121 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetConvolutionParameter,get convolution parameters) -_names(GetConvolutionParameter,[fi]v) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__pname>@,@<_param2>@)_C_ -_define(@<__params>@,@<_param3>@)_C_ -.SH PARAMETERS -_phead(__target) -The filter whose parameters are to be retrieved. -Must be one of -_const(CONVOLUTION_1D), -_const(CONVOLUTION_2D), or -_const(SEPARABLE_2D). -_phead(__pname) -The parameter to be retrieved. -Must be one of -_const(CONVOLUTION_BORDER_MODE), -_const(CONVOLUTION_BORDER_COLOR), -_const(CONVOLUTION_FILTER_SCALE), -_const(CONVOLUTION_FILTER_BIAS), -_const(CONVOLUTION_FORMAT), -_const(CONVOLUTION_WIDTH), -_const(CONVOLUTION_HEIGHT), -_const(MAX_CONVOLUTION_WIDTH), or -_const(MAX_CONVOLUTION_HEIGHT). -_phead(__params) -Pointer to storage for the parameters to be retrieved. -.SH DESCRIPTION -_cmnd retrieves convolution parameters. -__target determines which convolution filter is queried. -__pname determines which parameter is returned: -.TP -_const(CONVOLUTION_BORDER_MODE) -The convolution border mode. -See _cmnd(ConvolutionParameter) for a list of border modes. -.TP -_const(CONVOLUTION_BORDER_COLOR) -The current convolution border color. -__params must be a pointer to an array of four elements, -which will receive the red, green, blue, and alpha border colors. -.TP -_const(CONVOLUTION_FILTER_SCALE) -The current filter scale factors. -__params must be a pointer to an array of four elements, -which will receive the red, green, blue, and alpha filter scale -factors in that order. -.TP -_const(CONVOLUTION_FILTER_BIAS) -The current filter bias factors. -__params must be a pointer to an array of four elements, -which will receive the red, green, blue, and alpha filter bias -terms in that order. -.TP -_const(CONVOLUTION_FORMAT) -The current internal format. -See _cmnd(ConvolutionFilter1D), _cmnd(ConvolutionFilter2D), -and _cmnd(SeparableFilter2D) for lists of allowable formats. -.TP -_const(CONVOLUTION_WIDTH) -The current filter image width. -.TP -_const(CONVOLUTION_HEIGHT) -The current filter image height. -.TP -_const(MAX_CONVOLUTION_WIDTH) -The maximum acceptable filter image width. -.TP -_const(MAX_CONVOLUTION_HEIGHT) -The maximum acceptable filter image height. -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __pname is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __target is _const(CONVOLUTION_1D) -and __pname is _const(CONVOLUTION_HEIGHT) or -_const(MAX_CONVOLUTION_HEIGHT). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(GetConvolutionFilter), -_cmnd(GetSeparableFilter2D), -_cmnd(ConvolutionParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/geterror.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/geterror.gl deleted file mode 100644 index 944b957b4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/geterror.gl +++ /dev/null @@ -1,121 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetError, return error information) -_names(GetError) -.SH DESCRIPTION -_cmnd returns the value of the error flag. -Each detectable error is assigned a numeric code and symbolic name. -When an error occurs, -the error flag is set to the appropriate error code value. -No other errors are recorded until _cmnd is called, -the error code is returned, -and the flag is reset to _const(NO_ERROR). -If a call to _cmnd returns _const(NO_ERROR), -there has been no detectable error since the last call to _cmnd, -or since the GL was initialized. -.P -To allow for distributed implementations, -there may be several error flags. -If any single error flag has recorded an error, -the value of that flag is returned -and that flag is reset to _const(NO_ERROR) -when _cmnd is called. -If more than one flag has recorded an error, -_cmnd returns and clears an arbitrary error flag value. -Thus, _cmnd should always be called in a loop, -until it returns _const(NO_ERROR), -if all error flags are to be reset. -.P -Initially, all error flags are set to _const(NO_ERROR). -.P -The following errors are currently defined: -.TP 30 -_const(NO_ERROR) -No error has been recorded. -The value of this symbolic constant is guaranteed to be 0. -.TP -_const(INVALID_ENUM) -An unacceptable value is specified for an enumerated argument. -The offending command is ignored, -and has no other side effect than to set the error flag. -.TP -_const(INVALID_VALUE) -A numeric argument is out of range. -The offending command is ignored, -and has no other side effect than to set the error flag. -.TP -_const(INVALID_OPERATION) -The specified operation is not allowed in the current state. -The offending command is ignored, -and has no other side effect than to set the error flag. -.TP -_const(STACK_OVERFLOW) -This command would cause a stack overflow. -The offending command is ignored, -and has no other side effect than to set the error flag. -.TP -_const(STACK_UNDERFLOW) -This command would cause a stack underflow. -The offending command is ignored, -and has no other side effect than to set the error flag. -.TP -_const(OUT_OF_MEMORY) -There is not enough memory left to execute the command. -The state of the GL is undefined, -except for the state of the error flags, -after this error is recorded. -.TP -_const(TABLE_TOO_LARGE) -The specified table exceeds the implementation's maximum supported table -size. The offending command is ignored, and has no other side effect -than to set the error flag. -.P -When an error flag is set, -results of a GL operation are undefined only if _const(OUT_OF_MEMORY) -has occurred. -In all other cases, -the command generating the error is ignored and has no effect on the GL state -or frame buffer contents. -If the generating command returns a value, it returns 0. -If _cmnd itself generates an error, it returns 0. -.SH NOTES -_const(TABLE_TOO_LARGE) was introduced in GL version 1.2. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -In this case _cmnd returns 0. diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogram.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogram.gl deleted file mode 100644 index 1de8aa80a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogram.gl +++ /dev/null @@ -1,154 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetHistogram,get histogram table) -_names(GetHistogram) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__reset>@,@<_param2>@)_C_ -_define(@<__format>@,@<_param3>@)_C_ -_define(@<__type>@,@<_param4>@)_C_ -_define(@<__values>@,@<_param5>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be -_const(HISTOGRAM). -_phead(__reset) -If _const(TRUE), each component counter that is actually returned -is reset to zero. (Other counters are unaffected.) -If _const(FALSE), none of the counters in the histogram table is modified. -_phead(__format) -The format of values to be returned in __values. -Must be one of -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_const(LUMINANCE), or -_const(LUMINANCE_ALPHA). -_phead(__type) -The type of values to be returned in __values. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__values) -A pointer to storage for the returned histogram table. -.SH DESCRIPTION -_cmnd returns the current histogram table as a one-dimensional image -with the same width as the histogram. -No pixel transfer operations are performed on this image, but pixel storage -modes that are applicable to 1D images are honored. -.PP -Color components that are requested in the specified __format, but which -are not included in the internal format of the histogram, are returned as -zero. -.bp -The assignments of internal color components to the components -requested by __format are: -.TS -center; -lb lb -l l. -_ -Internal Component Resulting Component -_ -Red Red -Green Green -Blue Blue -Alpha Alpha -Luminance Red -_ -.TE - -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(HISTOGRAM). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and __format is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and __format is neither _const(RGBA) nor _const(BGRA). -.SH SEE ALSO -_cmnd(Histogram), -_cmnd(ResetHistogram), -_cmnd(GetHistogramParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogramparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogramparameter.gl deleted file mode 100644 index 8e87f0ac3..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gethistogramparameter.gl +++ /dev/null @@ -1,110 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetHistogramParameter,get histogram parameters) -_names(GetHistogramParameter,[fi]v) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__pname>@,@<_param2>@)_C_ -_define(@<__params>@,@<_param3>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be one of -_const(HISTOGRAM) or -_const(PROXY_HISTOGRAM). -_phead(__pname) -The name of the parameter to be retrieved. -Must be one of -_const(HISTOGRAM_WIDTH), -_const(HISTOGRAM_FORMAT), -_const(HISTOGRAM_RED_SIZE), -_const(HISTOGRAM_GREEN_SIZE), -_const(HISTOGRAM_BLUE_SIZE), -_const(HISTOGRAM_ALPHA_SIZE), -_const(HISTOGRAM_LUMINANCE_SIZE), or -_const(HISTOGRAM_SINK). -_phead(__params) -Pointer to storage for the returned values. -.SH DESCRIPTION -_cmnd is used to query parameter values for the current histogram or for -a proxy. The histogram state information may be queried by calling -_cmnd(GetHistogramParameter) with a __target of _const(HISTOGRAM) (to -obtain information for the current histogram table) or -_const(PROXY_HISTOGRAM) (to obtain information from the most recent -proxy request) and one of the following values for the __pname argument: -.P -.ne -.TS -center; -lb lb -l l. -_ -Parameter Description -_ -_const(HISTOGRAM_WIDTH) Histogram table width -_const(HISTOGRAM_FORMAT) Internal format -_const(HISTOGRAM_RED_SIZE) Red component counter size, in bits -_const(HISTOGRAM_GREEN_SIZE) Green component counter size, in bits -.TE -.bp -.TS -center; -lb lb -l l. -_ -Parameter Description -_ -_const(HISTOGRAM_BLUE_SIZE) Blue component counter size, in bits -_const(HISTOGRAM_ALPHA_SIZE) Alpha component counter size, in bits -_const(HISTOGRAM_LUMINANCE_SIZE) Luminance component counter size, in bits -_const(HISTOGRAM_SINK) Value of the \f2sink\fP parameter -_ -.TE - -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __pname is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(GetHistogram), -_cmnd(Histogram) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getlight.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getlight.gl deleted file mode 100644 index 14843c780..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getlight.gl +++ /dev/null @@ -1,192 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetLight,return light source parameter values) -_names(GetLight,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a light source. -The number of possible lights depends on the implementation, -but at least eight lights are supported. -They are identified by symbolic names of the form _const(LIGHT)$i$ -where 0 \(<= $ i $ < _const(MAX_LIGHTS). -_phead(_param2) -Specifies a light source parameter for _param1. -Accepted symbolic names are -_const(AMBIENT), -_const(DIFFUSE), -_const(SPECULAR), -_const(POSITION), -_const(SPOT_DIRECTION), -_const(SPOT_EXPONENT), -_const(SPOT_CUTOFF), -_const(CONSTANT_ATTENUATION), -_const(LINEAR_ATTENUATION), and -_const(QUADRATIC_ATTENUATION). -_phead(_param3) -Returns the requested data. -.SH DESCRIPTION -_cmnd returns in _param3 the value or values of a light source parameter. -_param1 names the light and is a symbolic name of the form _const(LIGHT)$i$ -for 0 \(<= $i$ < _const(MAX_LIGHTS), -where _const(MAX_LIGHTS) is an implementation dependent constant that is -greater than or equal to eight. -_param2 specifies one of ten light source parameters, -again by symbolic name. -.P -The following parameters are defined: -.TP 20 -_const(AMBIENT) -_param3 returns four integer or floating-point values representing the -ambient intensity of the light source. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value is -(0, 0, 0, 1). -.TP -_const(DIFFUSE) -_param3 returns four integer or floating-point values representing the -diffuse intensity of the light source. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value -for _const(LIGHT0) is (1, 1, 1, 1); for other lights, the -initial value is (0, 0, 0, 0). -.TP -_const(SPECULAR) -_param3 returns four integer or floating-point values representing the -specular intensity of the light source. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value -for _const(LIGHT0) is (1, 1, 1, 1); for other lights, the -initial value is (0, 0, 0, 0). -.TP -_const(POSITION) -_param3 returns four integer or floating-point values representing the -position of the light source. -Integer values, -when requested, -are computed by rounding the internal floating-point values to the -nearest integer value. -The returned values are those maintained in eye coordinates. -They will not be equal to the values specified using _cmnd(Light), -unless the modelview matrix was identity at the time _cmnd(Light) was -called. The initial value is (0, 0, 1, 0). -.TP -_const(SPOT_DIRECTION) -_param3 returns three integer or floating-point values representing the -direction of the light source. -Integer values, -when requested, -are computed by rounding the internal floating-point values to the -nearest integer value. -The returned values are those maintained in eye coordinates. -They will not be equal to the values specified using _cmnd(Light), -unless the modelview matrix was identity at the time _cmnd(Light) was called. -Although spot direction is normalized before being used in the lighting -equation, -the returned values are the transformed versions of the specified values -prior to normalization. The initial value is (0, 0, \-1). -.TP -_const(SPOT_EXPONENT) -_param3 returns a single integer or floating-point value representing the -spot exponent of the light. -An integer value, -when requested, -is computed by rounding the internal floating-point representation to -the nearest integer. The initial value is 0. -.TP -_const(SPOT_CUTOFF) -_param3 returns a single integer or floating-point value representing the -spot cutoff angle of the light. -An integer value, -when requested, -is computed by rounding the internal floating-point representation to -the nearest integer. The initial value is 180. -.TP -_const(CONSTANT_ATTENUATION) -_param3 returns a single integer or floating-point value representing the -constant (not distance-related) attenuation of the light. -An integer value, -when requested, -is computed by rounding the internal floating-point representation to -the nearest integer. The initial value is 1. -.TP -_const(LINEAR_ATTENUATION ) -_param3 returns a single integer or floating-point value representing the -linear attenuation of the light. -An integer value, -when requested, -is computed by rounding the internal floating-point representation to -the nearest integer. The initial value is 0. -.TP -_const(QUADRATIC_ATTENUATION) -_param3 returns a single integer or floating-point value representing the -quadratic attenuation of the light. -An integer value, -when requested, -is computed by rounding the internal floating-point representation to -the nearest integer. The initial value is 0. -.SH NOTES -It is always the case that _const(LIGHT)$i$ = _const(LIGHT0) + $i$. -.P -If an error is generated, -no change is made to the contents of _param3. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Light) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmap.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmap.gl deleted file mode 100644 index ed322f092..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmap.gl +++ /dev/null @@ -1,132 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetMap,return evaluator parameters) -_names(GetMap,[dfi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the symbolic name of a map. -Accepted values are -_const(MAP1_COLOR_4), -_const(MAP1_INDEX), -_const(MAP1_NORMAL), -_const(MAP1_TEXTURE_COORD_1), -_const(MAP1_TEXTURE_COORD_2), -_const(MAP1_TEXTURE_COORD_3), -_const(MAP1_TEXTURE_COORD_4), -_const(MAP1_VERTEX_3), -_const(MAP1_VERTEX_4), -_const(MAP2_COLOR_4), -_const(MAP2_INDEX), -_const(MAP2_NORMAL), -_const(MAP2_TEXTURE_COORD_1), -_const(MAP2_TEXTURE_COORD_2), -_const(MAP2_TEXTURE_COORD_3), -_const(MAP2_TEXTURE_COORD_4), -_const(MAP2_VERTEX_3), and -_const(MAP2_VERTEX_4). -_phead(_param2) -Specifies which parameter to return. -Symbolic names -_const(COEFF), -_const(ORDER), and -_const(DOMAIN) are accepted. -_phead(_param3) -Returns the requested data. -.SH DESCRIPTION -_cmnd(Map1) and _cmnd(Map2) define evaluators. -_cmnd returns evaluator parameters. -_param1 chooses a map, -_param2 selects a specific parameter, -and _param3 points to storage where the values will be returned. -.P -The acceptable values for the _param1 parameter are described -in the _cmnd(Map1) and _cmnd(Map2) reference pages. -.P -_param2 can assume the following values: -.TP 15 -_const(COEFF) -_param3 returns the control points for the evaluator function. -One-dimensional evaluators return $order$ control points, -and two-dimensional evaluators return $uorder ~times~ vorder$ control points. -Each control point consists of one, two, three, or four integer, -single-precision floating-point, -or double-precision floating-point values, -depending on the type of the evaluator. -The GL returns two-dimensional control points in row-major order, -incrementing the $uorder$ index quickly -and the $vorder$ index after each row. -Integer values, -when requested, -are computed by rounding the internal floating-point values to the -nearest integer values. -.TP -_const(ORDER) -_param3 returns the order of the evaluator function. -One-dimensional evaluators return a single value, -$order$. The initial value is 1. -Two-dimensional evaluators return two values, -$uorder$ and $vorder$. The initial value is 1,1. -.TP -_const(DOMAIN) -_param3 returns the linear $u$ and $v$ mapping parameters. -One-dimensional evaluators return two values, -$u1$ and $u2$, -as specified by _cmnd(Map1). -Two-dimensional evaluators return four values -($u1$, $u2$, $v1$, and $v2$) -as specified by _cmnd(Map2). -Integer values, -when requested, -are computed by rounding the internal floating-point values to the -nearest integer values. -.SH NOTES -If an error is generated, -no change is made to the contents of _param3. -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 is not -an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(EvalCoord), -_cmnd(Map1), -_cmnd(Map2) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmaterial.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmaterial.gl deleted file mode 100644 index 0df347ea3..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getmaterial.gl +++ /dev/null @@ -1,138 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetMaterial,return material parameters) -_names(GetMaterial,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies which of the two materials is being queried. -_const(FRONT) or _const(BACK) are accepted, -representing the front and back materials, respectively. -_phead(_param2) -Specifies the material parameter to return. -_const(AMBIENT), -_const(DIFFUSE), -_const(SPECULAR), -_const(EMISSION), -_const(SHININESS), and -_const(COLOR_INDEXES) -are accepted. -_phead(_param3) -Returns the requested data. -.SH DESCRIPTION -_cmnd returns in _param3 the value or values of parameter _param2 -of material _param1. Six parameters are defined: -.TP 22 -_const(AMBIENT) -_param3 returns four integer or floating-point values representing the -ambient reflectance of the material. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value is -(0.2, 0.2, 0.2, 1.0) -.TP -_const(DIFFUSE) -_param3 returns four integer or floating-point values representing the -diffuse reflectance of the material. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value is -(0.8, 0.8, 0.8, 1.0). -.TP -_const(SPECULAR) -_param3 returns four integer or floating-point values representing the -specular reflectance of the material. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1], -the corresponding integer return value is undefined. The initial value is -(0, 0, 0, 1). -.TP -_const(EMISSION) -_param3 returns four integer or floating-point values representing the -emitted light intensity of the material. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer value, -and \-1.0 maps to the most negative representable integer value. -If the internal value is outside the range [\-1, 1.0], -the corresponding integer return value is undefined. The initial value is -(0, 0, 0, 1). -.TP -_const(SHININESS) -_param3 returns one integer or floating-point value representing the -specular exponent of the material. -Integer values, -when requested, -are computed by rounding the internal floating-point value to the -nearest integer value. The initial value is 0. -.TP -_const(COLOR_INDEXES) -_param3 returns three integer or floating-point values representing the -ambient, diffuse, and specular indices of the material. -These indices are used only for color index lighting. -(All the other parameters are used only for RGBA lighting.) -Integer values, -when requested, -are computed by rounding the internal floating-point values to the -nearest integer values. -.SH NOTES -If an error is generated, -no change is made to the contents of _param3. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Material) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmax.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmax.gl deleted file mode 100644 index b89b86f8d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmax.gl +++ /dev/null @@ -1,161 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetMinmax,get minimum and maximum pixel values) -_names(GetMinmax) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__reset>@,@<_param2>@)_C_ -_define(@<__format>@,@<_param3>@)_C_ -_define(@<__type>@,@<_param4>@)_C_ -_define(@<__values>@,@<_param5>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be -_const(MINMAX). -_phead(__reset) -If _const(TRUE), all entries in the minmax table that are actually -returned are reset to their initial values. (Other entries are unaltered.) -If _const(FALSE), the minmax table is unaltered. -_phead(__format) -The format of the data to be returned in __values. -Must be one of -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_const(LUMINANCE), or -_const(LUMINANCE_ALPHA). -_phead(__type) -The type of the data to be returned in __values. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__values) -A pointer to storage for the returned values. -.SH DESCRIPTION -_cmnd returns the accumulated minimum and maximum pixel values (computed on a -per-component basis) in a one-dimensional image of width 2. The first set -of return values are the minima, and the second set of return values -are the maxima. -The format of the return values is determined by __format, and their type is -determined by __type. -.PP -No pixel transfer operations are performed on the return values, but pixel -storage modes that are applicable to 1-dimensional images are performed. -Color components that are requested in the specified __format, but that -are not included in the internal format of the minmax table, are -returned as zero. The assignment of internal color components to the -components requested by __format are as follows: -.sp -.TS -center; -lb lb -l l. -_ -Internal Component Resulting Component -_ -Red Red -Green Green -Blue Blue -Alpha Alpha -Luminance Red -_ -.TE - -.PP -If __reset is _const(TRUE), the minmax table entries corresponding -to the return values are reset to their initial -values. Minimum and maximum values that are not returned are not -modified, even if __reset is _const(TRUE). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(MINMAX). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and __format is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and __format is neither _const(RGBA) nor _const(BGRA). -.SH SEE ALSO -_cmnd(Minmax), -_cmnd(ResetMinmax), -_cmnd(GetMinmaxParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmaxparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmaxparameter.gl deleted file mode 100644 index 6a45e3c87..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getminmaxparameter.gl +++ /dev/null @@ -1,83 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetMinmaxParameter,get minmax parameters) -_names(GetMinmaxParameter,[fi]v) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__pname>@,@<_param2>@)_C_ -_define(@<__params>@,@<_param3>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be -_const(MINMAX). -_phead(__pname) -The parameter to be retrieved. -Must be one of -_const(MINMAX_FORMAT) or -_const(MINMAX_SINK). -_phead(__params) -A pointer to storage for the retrieved parameters. -.SH DESCRIPTION -_cmnd retrieves parameters for the current minmax table by setting -__pname to one of the following values: -.sp - -.TS -center; -lb lb -l l. -_ -Parameter Description -_ -_const(MINMAX_FORMAT) Internal format of minmax table -_const(MINMAX_SINK) Value of the \f2sink\fP parameter -_ -.TE - -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(MINMAX). -.P -_const(INVALID_ENUM) is generated if __pname is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Minmax), -_cmnd(GetMinmax) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpixelmap.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpixelmap.gl deleted file mode 100644 index 258102e2f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpixelmap.gl +++ /dev/null @@ -1,160 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetPixelMap,return the specified pixel map) -_names(GetPixelMap,u*[ifs]v) -.SH PARAMETERS -_phead(_param1) -Specifies the name of the pixel map to return. -Accepted values are -_const(PIXEL_MAP_I_TO_I), -_const(PIXEL_MAP_S_TO_S), -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), -_const(PIXEL_MAP_I_TO_A), -_const(PIXEL_MAP_R_TO_R), -_const(PIXEL_MAP_G_TO_G), -_const(PIXEL_MAP_B_TO_B), and -_const(PIXEL_MAP_A_TO_A). -_phead(_param2) -Returns the pixel map contents. -.SH DESCRIPTION -See the _cmnd(PixelMap) reference page for a description of the acceptable -values for the _param1 parameter. -_cmnd returns in _param2 the contents of the pixel map -specified in _param1. -Pixel maps are used during the execution of -_cmnd(ReadPixels), -_cmnd(DrawPixels), -_cmnd(CopyPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(CopyColorTable), -_cmnd(CopyColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(SeparableFilter2D), -_cmnd(GetHistogram), -_cmnd(GetMinmax), and -_cmnd(GetTexImage) -to map color indices, -stencil indices, -color components, -and depth components to other values. -.P -Unsigned integer values, -if requested, -are linearly mapped from the internal fixed or floating-point representation -such that 1.0 maps to the largest representable integer value, -and 0.0 maps to 0. -Return unsigned integer values are undefined if the map value was -not in the range [0,1]. -.P -To determine the required size of _param1, -call _cmnd(Get) with the appropriate symbolic constant. -.SH NOTES -If an error is generated, -no change is made to the contents of _param2. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -.na -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_I_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_S_TO_S_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_R_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_G_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_B_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_A_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_R_TO_R_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_G_TO_G_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_B_TO_B_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_A_TO_A_SIZE) -.br -_cmnd(Get) with argument _const(MAX_PIXEL_MAP_TABLE) -.SH SEE ALSO -_cmnd(ColorSubTable), -_cmnd(ColorTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(CopyColorSubTable), -_cmnd(CopyColorTable), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(GetHistogram), -_cmnd(GetMinmax), -_cmnd(GetTexImage), -_cmnd(PixelMap), -_cmnd(PixelTransfer), -_cmnd(ReadPixels), -_cmnd(SeparableFilter2D), -_cmnd(TexImage1D), -_cmnd(TexImage1D), -_cmnd(TexImage2D) -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpointerv.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpointerv.gl deleted file mode 100644 index 5e29417c9..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpointerv.gl +++ /dev/null @@ -1,98 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(GetPointerv, return the address of the specified pointer) -_names(GetPointerv) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the array or buffer pointer to be returned. -Symbolic constants -_const(COLOR_ARRAY_POINTER), -_const(EDGE_FLAG_ARRAY_POINTER), -_const(FEEDBACK_BUFFER_POINTER), -_const(INDEX_ARRAY_POINTER), -_const(NORMAL_ARRAY_POINTER), -_const(TEXTURE_COORD_ARRAY_POINTER), -_const(SELECTION_BUFFER_POINTER), -and -_const(VERTEX_ARRAY_POINTER) -are accepted. -_phead(_param2) -Returns the pointer value specified by _param1. -.SH DESCRIPTION -_cmnd returns pointer information. _param1 -is a symbolic constant indicating the pointer to be returned, and -_param2 is a pointer to a location in which to place the returned data. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The pointers are all client-side state. -.P -The initial value for each pointer is 0. -.P -When the _arbstring(multitexture) extension is supported, querying the -_const(TEXTURE_COORD_ARRAY_POINTER) returns the value for the active -client texture unit. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.SH SEE ALSO -_C_ no queries or gets listed above, alphabetize commands, -_C_ seperate with commas not .br. no command appears in the associated gets -_C_ as well as in SEE ALSO. -_cmnd(ArrayElement), -_cmnd(ClientActiveTextureARB), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(EdgeFlagPointer), -_cmnd(FeedbackBuffer), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(SelectBuffer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpolygonstipple.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpolygonstipple.gl deleted file mode 100644 index 2c07bf01e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getpolygonstipple.gl +++ /dev/null @@ -1,69 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetPolygonStipple,return the polygon stipple pattern) -_names(GetPolygonStipple) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Returns the stipple pattern. The initial value is all 1's. -.SH DESCRIPTION -_cmnd returns to _param1 a $32 ~times~ 32$ polygon stipple pattern. -The pattern is packed into memory as if _cmnd(ReadPixels) -with both \f2height\fP and \f2width\fP of 32, -\f2type\fP of _const(BITMAP), -and \f2format\fP of _const(COLOR_INDEX) were called, -and the stipple pattern were stored in an internal $32 ~times~ 32$ color -index buffer. -Unlike _cmnd(ReadPixels), -however, -pixel transfer operations -(shift, offset, pixel map) -are not applied to the returned stipple image. -.SH NOTES -If an error is generated, -no change is made to the contents of _param1. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(PolygonStipple), -_cmnd(ReadPixels) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getseparablefilter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getseparablefilter.gl deleted file mode 100644 index 0e340d85a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getseparablefilter.gl +++ /dev/null @@ -1,163 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(GetSeparableFilter,get separable convolution filter kernel images) -_names(GetSeparableFilter) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__format>@,@<_param2>@)_C_ -_define(@<__type>@,@<_param3>@)_C_ -_define(@<__row>@,@<_param4>@)_C_ -_define(@<__column>@,@<_param5>@)_C_ -_define(@<__span>@,@<_param6>@)_C_ -.SH PARAMETERS -_phead(__target) -The separable filter to be retrieved. -Must be -_const(SEPARABLE_2D). -_phead(__format) -Format of the output images. -Must be one of -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR) -_const(RGBA), -_const(BGRA), -_const(LUMINANCE), or -_const(LUMINANCE_ALPHA). -_phead(__type) -Data type of components in the output images. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__row) -Pointer to storage for the row filter image. -_phead(__column) -Pointer to storage for the column filter image. -_phead(__span) -Pointer to storage for the span filter image (currently unused). -.SH DESCRIPTION -_cmnd returns the two one-dimensional filter kernel images for the -current separable 2D convolution filter. -The row image is placed in __row and the column image is placed in -__column according to the specifications in __format and __type. -(In the current implementation, __span is not affected in any way.) -No pixel transfer operations are performed on the images, but the relevant -pixel storage modes are applied. -.sp -Color components that are present in __format but not included in the -internal format of the filters are returned as zero. -The assignments of internal color components to the components of __format -are as follows: -.sp - -.TS -center; -cb cb -l l. -_ -Internal Component Resulting Component -_ -Red Red -Green Green -Blue Blue -Alpha Alpha -Luminance Red -Intensity Red -_ -.TE - -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.P -Non-separable 2D filters must be retrieved with _cmnd(GetConvolutionFilter). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(SEPARABLE_2D). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and __format is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and __format is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter) -.SH SEE ALSO -_cmnd(GetConvolutionFilter), -_cmnd(ConvolutionParameter), -_cmnd(SeparableFilter2D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getstring.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getstring.gl deleted file mode 100644 index 5099f97ad..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getstring.gl +++ /dev/null @@ -1,104 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetString, return a string describing the current GL connection) -_names(GetString) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant, one of -_const(VENDOR), _const(RENDERER), _const(VERSION), or _const(EXTENSIONS). -.SH DESCRIPTION -_cmnd returns a pointer to a static string -describing some aspect of the current GL connection. -_param1 can be one of the following: -.TP 20 -_const(VENDOR) -Returns the company responsible for this GL implementation. -This name does not change from release to release. -.TP -_const(RENDERER) -Returns the name of the renderer. -This name is typically specific to a particular configuration of a hardware -platform. -It does not change from release to release. -.TP -_const(VERSION) -Returns a version or release number. -.TP -_const(EXTENSIONS) -Returns a space-separated list of supported extensions to GL. -.P -Because the GL does not include queries for the performance -characteristics of an implementation, some applications are written to -recognize known platforms and modify their GL usage based on known -performance characteristics of these platforms. -Strings _const(VENDOR) and _const(RENDERER) together uniquely specify -a platform. They do not change from release to release and should be used -by platform-recognition algorithms. -.P -Some applications want to make use of features that -are not part of the standard GL. These features -may be implemented as extensions to the standard GL. -The _const(EXTENSIONS) string is a space-separated -list of supported GL extensions. -(Extension names never contain a space character.) -.P -The _const(VERSION) string begins with a version number. -The version number uses one -of these forms: -.P -\f2major_number.minor_number\fP -.br -\f2major_number.minor_number.release_number\fP -.P -Vendor-specific information may follow the version -number. Its format depends on the implementation, but -a space always separates the version number and -the vendor-specific information. -.P -All strings are null-terminated. -.SH NOTES -If an error is generated, _cmnd returns 0. -.P -The client and server may support different versions or extensions. -_cmnd always returns a compatible version number or list of extensions. -The release number always describes the server. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexenv.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexenv.gl deleted file mode 100644 index c64f44bcb..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexenv.gl +++ /dev/null @@ -1,85 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetTexEnv,return texture environment parameters) -_names(GetTexEnv,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies a texture environment. -Must be _const(TEXTURE_ENV). -_phead(_param2) -Specifies the symbolic name of a texture environment parameter. -Accepted values are _const(TEXTURE_ENV_MODE) and _const(TEXTURE_ENV_COLOR). -_phead(_param3) -Returns the requested data. -.SH DESCRIPTION -_cmnd returns in _param3 selected values of a texture environment that -was specified with _cmnd(TexEnv). -_param1 specifies a texture environment. -Currently, only one texture environment is defined and supported: -_const(TEXTURE_ENV). -.P -_param2 names a specific texture environment parameter, as follows: -.TP 10 -_const(TEXTURE_ENV_MODE) -_param3 returns the single-valued texture environment mode, -a symbolic constant. The initial value is _const(MODULATE). -.TP -_const(TEXTURE_ENV_COLOR) -_param3 returns four integer or floating-point values that are the -texture environment color. -Integer values, -when requested, -are linearly mapped from the internal floating-point representation -such that 1.0 maps to the most positive representable integer, -and \-1.0 maps to the most negative representable integer. The initial -value is (0, 0, 0, 0). -.SH NOTES -If an error is generated, -no change is made to the contents of _param3. -.P -When the _arbstring(multitexture) extension is supported, _cmnd returns -the texture environment parameters for the active texture unit. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(TexEnv) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexgen.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexgen.gl deleted file mode 100644 index b5d2c6e75..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexgen.gl +++ /dev/null @@ -1,105 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetTexGen,return texture coordinate generation parameters) -_names(GetTexGen,[dfi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a texture coordinate. -Must be -_const(S), -_const(T), -_const(R), or -_const(Q). -_phead(_param2) -Specifies the symbolic name of the value(s) to be returned. -Must be either _const(TEXTURE_GEN_MODE) -or the name of one of the texture generation plane equations: -_const(OBJECT_PLANE) or _const(EYE_PLANE). -_phead(_param3) -Returns the requested data. -.SH DESCRIPTION -_cmnd returns in _param3 selected parameters of a texture coordinate -generation function that was specified using _cmnd(TexGen). -_param1 names one of the (\f2s\fP, \f2t\fP, \f2r\fP, \f2q\fP) -texture coordinates, -using the symbolic constant -_const(S), -_const(T), -_const(R), or -_const(Q). -.P -_param2 specifies one of three symbolic names: -.TP 28 -_const(TEXTURE_GEN_MODE) -_param3 returns the single-valued texture generation function, -a symbolic constant. The initial value is _const(EYE_LINEAR). -.TP -_const(OBJECT_PLANE) -_param3 returns the four plane equation coefficients that specify -object linear-coordinate generation. -Integer values, when requested, -are mapped directly from the internal floating-point representation. -.BP -.TP -_const(EYE_PLANE) -_param3 returns the four plane equation coefficients that specify -eye linear-coordinate generation. -Integer values, -when requested, -are mapped directly from the internal floating-point representation. -The returned values are those maintained in eye coordinates. -They are not equal to the values specified using _cmnd(TexGen), -unless the modelview matrix was identity when _cmnd(TexGen) was called. -.SH NOTES -If an error is generated, -no change is made to the contents of _param3. -.P -When the _arbstring(multitexture) extension is supported, _cmnd returns -the texture coordinate generation parameters for the active texture unit. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(TexGen) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getteximage.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getteximage.gl deleted file mode 100644 index 2c550c466..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/getteximage.gl +++ /dev/null @@ -1,218 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetTexImage,return a texture image) -_names(GetTexImage) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies which texture is to be obtained. -_const(TEXTURE_1D), _const(TEXTURE_2D), and _const(TEXTURE_3D) are accepted. -_phead(_param2) -Specifies the level-of-detail number of the desired image. -Level 0 is the base image level. -Level $n$ is the $n$th mipmap reduction image. -_phead(_param3) -Specifies a pixel format for the returned data. -The supported formats are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param4) -Specifies a pixel type for the returned data. -The supported types are -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param5) -Returns the texture image. -Should be a pointer to an array of the type specified by _param4. -.SH DESCRIPTION -_cmnd returns a texture image into _param5. -_param1 specifies whether the desired texture image is one specified by -_cmnd(TexImage1D) (_const(TEXTURE_1D)), -_cmnd(TexImage2D) (_const(TEXTURE_2D)), or -_cmnd(TexImage3D) (_const(TEXTURE_3D)). -_param2 specifies the level-of-detail number of the desired image. -_param3 and _param4 specify the format and type of the desired image array. -See the reference pages _cmnd(TexImage1D) and _cmnd(DrawPixels) -for a description of the acceptable values for the _param3 and _param4 -parameters, respectively. -.P -To understand the operation of _cmnd, consider the selected internal -four-component texture image to be an RGBA color buffer the size of the image. -The semantics of _cmnd are then identical to those of _cmnd(ReadPixels), -with the exception that no pixel transfer operations are performed, -when called with the same _param3 and _param4, -with \f2x\fP and \f2y\fP set to 0, -\f2width\fP set to the width of the texture image -(including border if one was specified), -and \f2height\fP set to 1 for 1D images, -or to the height of the texture image -(including border if one was specified) -for 2D images. -.BP -Because the internal texture image is an RGBA image, -pixel formats _const(COLOR_INDEX), -_const(STENCIL_INDEX), -and _const(DEPTH_COMPONENT) are not accepted, -and pixel type _const(BITMAP) is not accepted. -.P -If the selected texture image does not contain four components, -the following mappings are applied. -Single-component textures are treated as RGBA buffers with red set -to the single-component value, -green set to 0, blue set to 0, and alpha set to 1. -Two-component textures are treated as RGBA buffers with red set to -the value of component zero, -alpha set to the value of component one, -and green and blue set to 0. -Finally, -three-component textures are treated as RGBA buffers with red set to -component zero, -green set to component one, -blue set to component two, -and alpha set to 1. -.P -To determine the required size of _param5, -use _cmnd(GetTexLevelParameter) to determine the dimensions of the -internal texture image, -then scale the required number of pixels by the storage required for -each pixel, -based on _param3 and _param4. -Be sure to take the pixel storage parameters into account, -especially _const(PACK_ALIGNMENT). -.SH NOTES -If an error is generated, -no change is made to the contents of _param5. -.P -When the _arbstring(multitexture) extension is supported, _cmnd returns -the texture image for the active texture unit. -.P -The types _const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), -_const(UNSIGNED_INT_2_10_10_10_REV), -and the formats -_const(BGR), and _const(BGRA) are available only if the GL version is -1.2 or greater. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1, _param3, or _param4 is not -an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2 max$, -where $max$ is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is returned if _param4 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) and _param3 is not _const(RGB). -.P -_const(INVALID_OPERATION) is returned if _param4 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV), and _param3 is neither _const(RGBA) -or _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexLevelParameter) with argument _const(TEXTURE_WIDTH) -.br -_cmnd(GetTexLevelParameter) with argument _const(TEXTURE_HEIGHT) -.br -_cmnd(GetTexLevelParameter) with argument _const(TEXTURE_BORDER) -.br -_cmnd(GetTexLevelParameter) with argument _const(TEXTURE_INTERNALFORMAT) -.br -_cmnd(Get) with arguments _const(PACK_ALIGNMENT) and others -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(DrawPixels), -_cmnd(ReadPixels), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexlevelparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexlevelparameter.gl deleted file mode 100644 index 01fdd7d73..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexlevelparameter.gl +++ /dev/null @@ -1,184 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetTexLevelParameter,return texture parameter values for a specific level of detail) -_names(GetTexLevelParameter,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the symbolic name of the target texture, -either _const(TEXTURE_1D), _const(TEXTURE_2D), _const(TEXTURE_3D), -_const(PROXY_TEXTURE_1D), _const(PROXY_TEXTURE_2D), or -_const(PROXY_TEXTURE_3D). -_phead(_param2) -Specifies the level-of-detail number of the desired image. -Level 0 is the base image level. -Level $n$ is the $n$th mipmap reduction image. -_phead(_param3) -Specifies the symbolic name of a texture parameter. -_const(TEXTURE_WIDTH), -_const(TEXTURE_HEIGHT), -_const(TEXTURE_DEPTH), -_const(TEXTURE_INTERNAL_FORMAT), -_const(TEXTURE_BORDER), -_const(TEXTURE_RED_SIZE), -_const(TEXTURE_GREEN_SIZE), -_const(TEXTURE_BLUE_SIZE), -_const(TEXTURE_ALPHA_SIZE), -_const(TEXTURE_LUMINANCE_SIZE), and -_const(TEXTURE_INTENSITY_SIZE) are accepted. -_phead(_param4) -Returns the requested data. -.SH DESCRIPTION -_cmnd returns in _param4 texture parameter values for a specific -level-of-detail value, -specified as _param2. -_param1 defines the target texture, -either _const(TEXTURE_1D), _const(TEXTURE_2D), _const(TEXTURE_3D), -_const(PROXY_TEXTURE_1D), -_const(PROXY_TEXTURE_2D), or -_const(PROXY_TEXTURE_3D). -.BR -.P -_const(MAX_TEXTURE_SIZE), and _const(MAX_3D_TEXTURE_SIZE) are not really -descriptive enough. -It has to report the largest square texture image that can be -accommodated with mipmaps and borders, -but a long skinny texture, or a texture without mipmaps and borders, may -easily fit in texture memory. -The proxy targets allow the user to more accurately query -whether the GL can accommodate a texture of a given configuration. -If the texture cannot be accommodated, the texture state variables, which -may be queried with _cmnd, are set to 0. If the texture can be accommodated, -the texture state values will be set as they would be set for a -non-proxy target. -.P -_param3 specifies the texture parameter whose value or values -will be returned. -.P -The accepted parameter names are as follows: -.TP 10 -_const(TEXTURE_WIDTH) -_param4 returns a single value, -the width of the texture image. -This value includes the border of the texture image. The initial value is -0. -.TP -_const(TEXTURE_HEIGHT) -_param4 returns a single value, -the height of the texture image. -This value includes the border of the texture image. The initial value is -0. -.TP -_const(TEXTURE_DEPTH) -_param4 returns a single value, -the depth of the texture image. -This value includes the border of the texture image. The initial value is -0. -.TP -_const(TEXTURE_INTERNAL_FORMAT) -_param4 returns a single value, -the internal format of the texture image. -.TP -_const(TEXTURE_BORDER) -_param4 returns a single value, -the width in pixels of the border of the texture image. The initial value -is 0. -.TP -_const(TEXTURE_RED_SIZE), -.TP -_const(TEXTURE_GREEN_SIZE), -.TP -_const(TEXTURE_BLUE_SIZE), -.TP -_const(TEXTURE_ALPHA_SIZE), -.TP -_const(TEXTURE_LUMINANCE_SIZE), -.TP -_const(TEXTURE_INTENSITY_SIZE) -The internal storage resolution of an individual component. -The resolution chosen by the GL will be a close match for the resolution -requested by the user with the component argument of _cmnd(TexImage1D), -_cmnd(TexImage2D), _cmnd(TexImage3D), _cmnd(CopyTexImage1D), and -_cmnd(CopyTexImage2D). The initial value is 0. -.SH NOTES -If an error is generated, -no change is made to the contents of _param4. -.P -_const(TEXTURE_INTERNAL_FORMAT) is available only if the GL version is -1.1 or greater. In version 1.0, use _const(TEXTURE_COMPONENTS) -instead. -.P -_const(PROXY_TEXTURE_1D) and _const(PROXY_TEXTURE_2D) are -available only if the GL version is 1.1 or greater. -.P -_const(TEXTURE_3D), _const(PROXY_TEXTURE_3D), and _const(TEXTURE_DEPTH) -are available only if the GL version is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd returns -the texture level parameters for the active texture unit. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param3 is not an -accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $ log sub 2$ \f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(GetTexParameter), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexparameter.gl deleted file mode 100644 index 85d3d71d4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/gettexparameter.gl +++ /dev/null @@ -1,147 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(GetTexParameter,return texture parameter values) -_names(GetTexParameter,[fi]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the symbolic name of the target texture. -_const(TEXTURE_1D),_const(TEXTURE_2D), and _const(TEXTURE_3D) are accepted. -_phead(_param2) -Specifies the symbolic name of a texture parameter. -_const(TEXTURE_MAG_FILTER), -_const(TEXTURE_MIN_FILTER), -_const(TEXTURE_MIN_LOD), -_const(TEXTURE_MAX_LOD), -_const(TEXTURE_BASE_LEVEL), -_const(TEXTURE_MAX_LEVEL), -_const(TEXTURE_WRAP_S), -_const(TEXTURE_WRAP_T), -_const(TEXTURE_WRAP_R), -_const(TEXTURE_BORDER_COLOR), -_const(TEXTURE_PRIORITY), and -_const(TEXTURE_RESIDENT) are accepted. -_phead(_param3) -Returns the texture parameters. -.SH DESCRIPTION -_cmnd returns in _param3 the value or values of the texture parameter -specified as _param2. -_param1 defines the target texture, -either _const(TEXTURE_1D), _const(TEXTURE_2D), or _const(TEXTURE_3D) -to specify one-, two-, or three-dimensional texturing. -_param2 accepts the same symbols as _cmnd(TexParameter), -with the same interpretations: -.TP 35 -_const(TEXTURE_MAG_FILTER) -Returns the single-valued texture magnification filter, -a symbolic constant. The initial value is _const(LINEAR). -.TP -_const(TEXTURE_MIN_FILTER) -Returns the single-valued texture minification filter, -a symbolic constant. The initial value is _const(NEAREST_MIPMAP_LINEAR). -.TP -_const(TEXTURE_MIN_LOD) -Returns the single-valued texture minimum level-of-detail value. The -initial value is $-1000$. -.TP -_const(TEXTURE_MAX_LOD) -Returns the single-valued texture maximum level-of-detail value. The -initial value is 1000. -.TP -_const(TEXTURE_BASE_LEVEL) -Returns the single-valued base texture mipmap level. The initial value is 0. -.TP -_const(TEXTURE_MAX_LEVEL) -Returns the single-valued maximum texture mipmap array level. The initial -value is 1000. -.TP -_const(TEXTURE_WRAP_S) -Returns the single-valued wrapping function for texture coordinate $s$, -a symbolic constant. The initial value is _const(REPEAT). -.TP -_const(TEXTURE_WRAP_T) -Returns the single-valued wrapping function for texture coordinate $t$, -a symbolic constant. The initial value is _const(REPEAT). -.TP -_const(TEXTURE_WRAP_R) -Returns the single-valued wrapping function for texture coordinate $r$, -a symbolic constant. The initial value is _const(REPEAT). -.BP -.TP -_const(TEXTURE_BORDER_COLOR) -Returns four integer or floating-point numbers that comprise the RGBA color -of the texture border. -Floating-point values are returned in the range [0, 1]. -Integer values are returned as a linear mapping of the internal floating-point -representation such that 1.0 maps to the most positive representable -integer and \-1.0 maps to the most negative representable -integer. The initial value is (0, 0, 0, 0). -.TP -_const(TEXTURE_PRIORITY) -Returns the residence priority of the target texture (or the named -texture bound to it). The initial value is 1. -See _cmnd(PrioritizeTextures). -.TP -_const(TEXTURE_RESIDENT) -Returns the residence status of the target texture. -If the value returned in _param3 is _const(TRUE), the texture is -resident in texture memory. -See _cmnd(AreTexturesResident). -.SH NOTES -_const(TEXTURE_PRIORITY) and _const(TEXTURE_RESIDENT) are -available only if the GL version is 1.1 or greater. -.P -_const(TEXTURE_3D), -_const(TEXTURE_MIN_LOD), _const(TEXTURE_MAX_LOD), _const(TEXTURE_BASE_LEVEL), -_const(TEXTURE_MAX_LEVEL), and _const(TEXTURE_WRAP_R) are available only -if the GL version is 1.2 or greater. -.P -If an error is generated, -no change is made to the contents of _param3. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not an -accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(AreTexturesResident), -_cmnd(PrioritizeTextures), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/hint.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/hint.gl deleted file mode 100644 index 97b113562..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/hint.gl +++ /dev/null @@ -1,118 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Hint,specify implementation-specific hints) -_names(Hint) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant indicating the behavior to be controlled. -_const(FOG_HINT), -_const(LINE_SMOOTH_HINT), -_const(PERSPECTIVE_CORRECTION_HINT), -_const(POINT_SMOOTH_HINT), and -_const(POLYGON_SMOOTH_HINT) are accepted. -_phead(_param2) -Specifies a symbolic constant indicating the desired behavior. -_const(FASTEST), -_const(NICEST), and -_const(DONT_CARE) are accepted. -.SH DESCRIPTION -Certain aspects of GL behavior, -when there is room for interpretation, -can be controlled with hints. -A hint is specified with two arguments. -_param1 is a symbolic -constant indicating the behavior to be controlled, -and _param2 is another symbolic constant indicating the desired -behavior. The initial value for each _param1 is _const(DONT_CARE). -_param2 can be one of the following: -.TP 20 -_const(FASTEST) -The most efficient option should be chosen. -.TP -_const(NICEST) -The most correct, -or highest quality, -option should be chosen. -.TP -_const(DONT_CARE) -No preference. -.P -Though the implementation aspects that can be hinted are well defined, -the interpretation of the hints depends on the implementation. -The hint aspects that can be specified with _param1, -along with suggested semantics, -are as follows: -.TP 20 -_const(FOG_HINT) -Indicates the accuracy of fog calculation. -If per-pixel fog calculation is not efficiently supported -by the GL implementation, -hinting _const(DONT_CARE) or _const(FASTEST) can result in per-vertex -calculation of fog effects. -.TP -_const(LINE_SMOOTH_HINT) -Indicates the sampling quality of antialiased lines. -If a larger filter function is applied, hinting _const(NICEST) can -result in more pixel fragments being generated during rasterization, -.TP -_const(PERSPECTIVE_CORRECTION_HINT) -Indicates the quality of color and texture coordinate interpolation. -If perspective-corrected parameter interpolation is not efficiently supported -by the GL implementation, -hinting _const(DONT_CARE) or _const(FASTEST) can result in simple linear -interpolation of colors and/or texture coordinates. -.TP -_const(POINT_SMOOTH_HINT) -Indicates the sampling quality of antialiased points. -If a larger filter function is applied, hinting _const(NICEST) can -result in more pixel fragments being generated during rasterization, -.TP -_const(POLYGON_SMOOTH_HINT) -Indicates the sampling quality of antialiased polygons. -Hinting _const(NICEST) can result in more pixel fragments being generated -during rasterization, -if a larger filter function is applied. -.SH NOTES -The interpretation of hints depends on the implementation. -Some implementations ignore _cmnd(Hint) settings. -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 is not -an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/histogram.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/histogram.gl deleted file mode 100644 index 011a0782e..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/histogram.gl +++ /dev/null @@ -1,151 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_header(Histogram,define histogram table) -_names(Histogram) -.EQ -delim $$ -.EN -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__width>@,@<_param2>@)_C_ -_define(@<__internalformat>@,@<_param3>@)_C_ -_define(@<__sink>@,@<_param4>@)_C_ -.SH PARAMETERS -_phead(__target) -The histogram whose parameters are to be set. -Must be one of -_const(HISTOGRAM) or -_const(PROXY_HISTOGRAM). -_phead(__width) -The number of entries in the histogram table. Must be a power of 2. -_phead(__internalformat) -The format of entries in the histogram table. -Must be one of -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__sink) -If _const(TRUE), pixels will be consumed by the histogramming -process and no drawing or texture loading will take place. -If _const(FALSE), pixels will proceed to the minmax process after -histogramming. -.SH DESCRIPTION -When _const(HISTOGRAM) is enabled, RGBA color components are converted to -histogram table indices by clamping to the range [0,1], multiplying by -the width of the histogram table, and rounding to the nearest integer. -The table entries selected by the RGBA indices are then incremented. -(If the internal format of the histogram table includes luminance, then -the index derived from the R color component determines the luminance -table entry to be incremented.) If a histogram table entry is incremented -beyond its maximum value, then its value becomes undefined. (This is -not an error.) -.PP -Histogramming is performed only for RGBA pixels (though these may -be specified originally as color indices and converted to RGBA by -index table lookup). -Histogramming is enabled with _cmnd(Enable) and disabled with _cmnd(Disable). -.PP -When __target is _const(HISTOGRAM), _cmnd redefines the current -histogram table to have __width entries of the format specified by -__internalformat. -The entries are indexed 0 through $_eqnparam2 ~-~ 1$, and -all entries are initialized to zero. -The values in the previous histogram table, if any, are lost. -If __sink is _const(TRUE), then pixels are discarded after histogramming; -no further processing of the pixels takes place, and no drawing, -texture loading, or pixel readback will result. -.PP -When __target is _const(PROXY_HISTOGRAM), _cmnd computes all -state information as if the histogram table were to be redefined, -but does not actually define the new table. -If the requested histogram table is too large to be supported, then the -state information will be set to zero. -This provides a way to determine if a histogram table with the given -parameters can be supported. -.PP -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or is -not a power of 2. -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(TABLE_TOO_LARGE) is generated if __target is _const(HISTOGRAM) -and the histogram table specified is too large for the implementation. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetHistogramParameter) -.SH SEE ALSO -_cmnd(GetHistogram), -_cmnd(ResetHistogram) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/index.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/index.gl deleted file mode 100644 index 6d52d3b06..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/index.gl +++ /dev/null @@ -1,77 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Index,set the current color index) -.P -_names(Index,u*[bsifd]) -.SH PARAMETERS -_phead(_param1) -Specifies the new value for the current color index. -.P -_names(Index,u*[bsifd]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to a one-element array that contains -the new value for the current color index. -.SH DESCRIPTION -_cmnd updates the current (single-valued) color index. -It takes one argument, the new value for the current color index. -.P -The current index is stored as a floating-point value. -Integer values are converted directly to floating-point values, -with no special mapping. -The initial value is 1. -.P -Index values outside the representable range of the color index buffer -are not clamped. -However, -before an index is dithered (if enabled) and written to the frame buffer, -it is converted to fixed-point format. -Any bits in the integer portion of the resulting fixed-point value -that do not correspond to bits in the frame buffer are masked out. -.SH NOTES -_cmnd(Indexub) and _cmnd(Indexubv) are available only if the GL version is -1.1 or greater. -.P -The current index can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_INDEX) -.SH SEE ALSO -_cmnd(Color), -_cmnd(IndexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexmask.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexmask.gl deleted file mode 100644 index 239dbdf04..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexmask.gl +++ /dev/null @@ -1,74 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(IndexMask,control the writing of individual bits in the color index buffers) -_names(IndexMask) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a bit mask to enable and disable the writing of individual bits -in the color index buffers. -Initially, the mask is all 1's. -.SH DESCRIPTION -_cmnd controls the writing of individual bits in the color index buffers. -The least significant $n$ bits of _param1, -where $n$ is the number of bits in a color index buffer, -specify a mask. -Where a 1 (one) appears in the mask, -it's possible to write to the corresponding bit in the color index -buffer (or buffers). -Where a 0 (zero) appears, -the corresponding bit is write-protected. -.P -This mask is used only in color index mode, -and it affects only the buffers currently selected for writing -(see _cmnd(DrawBuffer)). -Initially, all bits are enabled for writing. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(INDEX_WRITEMASK) -.SH SEE ALSO -_cmnd(ColorMask), -_cmnd(DepthMask), -_cmnd(DrawBuffer), -_cmnd(Index), -_cmnd(IndexPointer), -_cmnd(StencilMask) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexpointer.gl deleted file mode 100644 index fa8c1026b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/indexpointer.gl +++ /dev/null @@ -1,138 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(IndexPointer,define an array of color indexes) -_names(IndexPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the data type of each color index in the array. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(SHORT), -_const(INT), -_const(FLOAT), -and _const(DOUBLE) -are accepted. The initial value is _const(FLOAT). -_phead(_param2) -Specifies the byte offset between consecutive color indexes. -If _param2 is 0 (the initial value), the color indexes are understood to -be tightly packed in the array. -The initial value is 0. -_phead(_param3) -Specifies a pointer to the first index in the array. -The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of color indexes -to use when rendering. -_param1 specifies the data type of -each color index and _param2 gives the byte stride from one -color index to the next allowing vertices and attributes -to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see _cmnd(InterleavedArrays).) -.P -_param1, _param2, and _param3 are saved as client-side -state. -.P -The color index array is initially disabled. To enable and disable -the array, call _cmnd(EnableClientState) and -_cmnd(DisableClientState) with the argument _const(INDEX_ARRAY). If -enabled, the color index array is used when _cmnd(DrawArrays), -_cmnd(DrawElements) or _cmnd(ArrayElement) is called. -.P -Use _cmnd(DrawArrays) to construct a sequence of primitives (all of -the same type) from prespecified vertex and vertex attribute arrays. -Use _cmnd(ArrayElement) to specify primitives -by indexing vertices and vertex attributes and _cmnd(DrawElements) to -construct a sequence of primitives by indexing vertices and vertex attributes. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The color index array is initially disabled, and it isn't accessed when -_cmnd(ArrayElement), _cmnd(DrawElements), or _cmnd(DrawArrays) is called. -.P -Execution of _cmnd is not allowed between -_cmnd(Begin) and the corresponding _cmnd(End), -but an error may or may not be generated. If an error is not generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Since the color index array parameters are client-side state, they are -not saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and -_cmnd(PopClientAttrib) instead. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(INDEX_ARRAY) -.br -_cmnd(Get) with argument _const(INDEX_ARRAY_TYPE) -.br -_cmnd(Get) with argument _const(INDEX_ARRAY_STRIDE) -.br -_cmnd(GetPointerv) with argument _const(INDEX_ARRAY_POINTER) -.SH SEE ALSO -_C_ no queries or gets listed above, alphabetize commands, -_C_ seperate with commas not .br. no command appears in the associated gets -_C_ as well as in SEE ALSO. -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -_cmnd(PushClientAttrib), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/initnames.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/initnames.gl deleted file mode 100644 index 1316454be..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/initnames.gl +++ /dev/null @@ -1,57 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(InitNames,initialize the name stack) -_names(InitNames) -.SH DESCRIPTION -The name stack is used during selection mode to allow sets of rendering -commands to be uniquely identified. -It consists of an ordered set of unsigned integers. -_cmnd causes the name stack to be initialized to its default empty state. -.P -The name stack is always empty while the render mode is not _const(SELECT). -Calls to _cmnd while the render mode is not _const(SELECT) are ignored. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) and the corresponding execution of -_cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(NAME_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_NAME_STACK_DEPTH) -.SH SEE ALSO -_cmnd(LoadName), -_cmnd(PushName), -_cmnd(RenderMode), -_cmnd(SelectBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl deleted file mode 100644 index 0f8dfecdb..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/interleavedarrays.gl +++ /dev/null @@ -1,130 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word -_C_ and don't use a period. -_header(InterleavedArrays, simultaneously specify and enable several interleaved arrays) -_names(InterleavedArrays) -.SH PARAMETERS -_phead(_param1) -Specifies the type of array to enable. Symbolic constants -_const(V2F), -_const(V3F), -_const(C4UB_V2F), -_const(C4UB_V3F), -_const(C3F_V3F), -_const(N3F_V3F), -_const(C4F_N3F_V3F), -_const(T2F_V3F), -_const(T4F_V4F), -_const(T2F_C4UB_V3F), -_const(T2F_C3F_V3F), -_const(T2F_N3F_V3F), -_const(T2F_C4F_N3F_V3F), -and -_const(T4F_C4F_N3F_V4F) -are accepted. -_phead(_param2) -Specifies the offset in bytes between each aggregate array element. -.SH DESCRIPTION -_cmnd lets you specify and enable individual color, -normal, -texture and vertex -arrays whose elements are part of a larger aggregate array element. -For some implementations, this is more efficient than specifying the arrays -separately. -.P -If _param2 is 0, the aggregate elements are stored consecutively. -Otherwise, _param2 bytes occur between the beginning of one -aggregate array element and the beginning of the next aggregate array -element. -.P -_param1 serves as a ``key'' -describing the extraction of individual arrays from the aggregate array. -If _param1 contains a T, then texture coordinates are -extracted from the interleaved array. If C is present, color values -are extracted. If N is present, normal coordinates are extracted. -Vertex coordinates are always extracted. -.P -The digits 2, 3, and 4 denote how many values are extracted. -F indicates that values are extracted as floating-point values. -Colors may also be extracted as 4 unsigned bytes if 4UB follows the -C. If a color is extracted as 4 unsigned bytes, the vertex -array element which follows is located at the first possible -floating-point aligned address. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -If _cmnd is called while compiling a display list, it is not -compiled into the list, and it is executed immediately. -.P -Execution of _cmnd is not allowed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End), -but an error may or may not be generated. If no error is generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Vertex array parameters are client-side state and are therefore not -saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and _cmnd(PopClientAttrib) instead. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -only updates the texture coordinate array for the active active texture -unit. The texture coordinate state for other client texture units is not -update, regardless if they are enabled or not. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is negative. -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ClientActiveTextureARB), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(EnableClientState), -_cmnd(GetPointer), -_cmnd(IndexPointer), -_cmnd(NormalPointer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/isenabled.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/isenabled.gl deleted file mode 100644 index a5cf7e5fc..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/isenabled.gl +++ /dev/null @@ -1,177 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(IsEnabled, test whether a capability is enabled) -_names(IsEnabled) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant indicating a GL capability. -.SH DESCRIPTION -_cmnd returns _const(TRUE) if _param1 is an enabled capability -and returns _const(FALSE) otherwise. -Initially all capabilities except _const(DITHER) are disabled; -_const(DITHER) is initially enabled. -.P -The following capabilities are accepted for _param1: -.P - -.TS -lb lb -l l. -_ -Constant See -_ -_const(ALPHA_TEST) _cmnd(AlphaFunc) -_const(AUTO_NORMAL) _cmnd(EvalCoord) -_const(BLEND) _cmnd(BlendFunc), _cmnd(LogicOp) -_const(CLIP_PLANE)\f2i\fP _cmnd(ClipPlane) -_const(COLOR_ARRAY) _cmnd(ColorPointer) -_const(COLOR_LOGIC_OP) _cmnd(LogicOp) -_const(COLOR_MATERIAL) _cmnd(ColorMaterial) -_const(COLOR_TABLE) _cmnd(ColorTable) -_const(CONVOLUTION_1D) _cmnd(ConvolutionFilter1D) -_const(CONVOLUTION_2D) _cmnd(ConvolutionFilter2D) -_const(CULL_FACE) _cmnd(CullFace) -_const(DEPTH_TEST) _cmnd(DepthFunc), _cmnd(DepthRange) -_const(DITHER) _cmnd(Enable) -_const(EDGE_FLAG_ARRAY) _cmnd(EdgeFlagPointer) -_const(FOG) _cmnd(Fog) -_const(HISTOGRAM) _cmnd(Histogram) -_const(INDEX_ARRAY) _cmnd(IndexPointer) -_const(INDEX_LOGIC_OP) _cmnd(LogicOp) -_const(LIGHT)\f2i\fP _cmnd(LightModel), _cmnd(Light) -_const(LIGHTING) _cmnd(Material), _cmnd(LightModel), _cmnd(Light) -_const(LINE_SMOOTH) _cmnd(LineWidth) -_const(LINE_STIPPLE) _cmnd(LineStipple) -_const(MAP1_COLOR_4) _cmnd(Map1) -_const(MAP1_INDEX) _cmnd(Map1) -_const(MAP1_NORMAL) _cmnd(Map1) -_const(MAP1_TEXTURE_COORD_1) _cmnd(Map1) -_const(MAP1_TEXTURE_COORD_2) _cmnd(Map1) -_const(MAP1_TEXTURE_COORD_3) _cmnd(Map1) -_const(MAP1_TEXTURE_COORD_4) _cmnd(Map1) -_const(MAP2_COLOR_4) _cmnd(Map2) -_const(MAP2_INDEX) _cmnd(Map2) -_const(MAP2_NORMAL) _cmnd(Map2) -_const(MAP2_TEXTURE_COORD_1) _cmnd(Map2) -_const(MAP2_TEXTURE_COORD_2) _cmnd(Map2) -_const(MAP2_TEXTURE_COORD_3) _cmnd(Map2) -_const(MAP2_TEXTURE_COORD_4) _cmnd(Map2) -_const(MAP2_VERTEX_3) _cmnd(Map2) -_const(MAP2_VERTEX_4) _cmnd(Map2) -_const(MINMAX) _cmnd(Minmax) -_const(NORMAL_ARRAY) _cmnd(NormalPointer) -_const(NORMALIZE) _cmnd(Normal) -_const(POINT_SMOOTH) _cmnd(PointSize) -_const(POLYGON_SMOOTH) _cmnd(PolygonMode) -_const(POLYGON_OFFSET_FILL) _cmnd(PolygonOffset) -_const(POLYGON_OFFSET_LINE) _cmnd(PolygonOffset) -_const(POLYGON_OFFSET_POINT) _cmnd(PolygonOffset) -_const(POLYGON_STIPPLE) _cmnd(PolygonStipple) -_const(POST_COLOR_MATRIX_COLOR_TABLE) _cmnd(ColorTable) -_const(POST_CONVOLUTION_COLOR_TABLE) _cmnd(ColorTable) -_const(RESCALE_NORMAL) _cmnd(Normal) -_const(SCISSOR_TEST) _cmnd(Scissor) -_const(SEPARABLE_2D) _cmnd(SeparableFilter2D) -_const(STENCIL_TEST) _cmnd(StencilFunc), _cmnd(StencilOp) -_const(TEXTURE_1D) _cmnd(TexImage1D) -_const(TEXTURE_2D) _cmnd(TexImage2D) -_const(TEXTURE_3D) _cmnd(TexImage3D) -_const(TEXTURE_COORD_ARRAY) _cmnd(TexCoordPointer) -_const(TEXTURE_GEN_Q) _cmnd(TexGen) -_const(TEXTURE_GEN_R) _cmnd(TexGen) -_const(TEXTURE_GEN_S) _cmnd(TexGen) -_const(TEXTURE_GEN_T) _cmnd(TexGen) -_const(VERTEX_ARRAY) _cmnd(VertexPointer) -_ -.TE - -.SH NOTES -If an error is generated, -_cmnd returns 0. -.P -_const(COLOR_LOGIC_OP), -_const(COLOR_ARRAY), -_const(EDGE_FLAG_ARRAY), -_const(INDEX_ARRAY), -_const(INDEX_LOGIC_OP), -_const(NORMAL_ARRAY), -_const(POLYGON_OFFSET_FILL), -_const(POLYGON_OFFSET_LINE), -_const(POLYGON_OFFSET_POINT), -_const(TEXTURE_COORD_ARRAY), and -_const(VERTEX_ARRAY) -are available only -if the GL version is 1.1 or greater -.P -_const(RESCALE_NORMAL), and _const(TEXTURE_3D) are available only if the GL -version is 1.2 or greater. -.P -_const(COLOR_TABLE), _const(CONVOLUTION_1D), _const(CONVOLUTION_2D), -_const(HISTOGRAM), _const(MINMAX), -_const(POST_COLOR_MATRIX_COLOR_TABLE), -_const(POST_CONVOLUTION_COLOR_TABLE), and -_const(SEPARABLE_2D) are available only if _arbstring(imaging) is -returned when _cmnd(Get) is called with _const(EXTENSIONS). -.P -When the _arbstring(multitexture) extension is supported, the following -parameters return the associated value for the active texture unit. -_const(TEXTURE_1D), _const(TEXTURE_BINDING_1D), -_const(TEXTURE_2D), _const(TEXTURE_BINDING_2D), -_const(TEXTURE_3D), _const(TEXTURE_BINDING_3D), -_const(TEXTURE_GEN_S), -_const(TEXTURE_GEN_T), -_const(TEXTURE_GEN_R), -_const(TEXTURE_GEN_Q), -_const(TEXTURE_MATRIX), and -_const(TEXTURE_STACK_DEPTH). -Likewise, the following parameters return the associated value for the -active client texture unit: -_const(TEXTURE_COORD_ARRAY), -_const(TEXTURE_COORD_ARRAY_SIZE), -_const(TEXTURE_COORD_ARRAY_STRIDE), -_const(TEXTURE_COORD_ARRAY_TYPE). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Enable), -_cmnd(EnableClientState), -_cmnd(Get) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/islist.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/islist.gl deleted file mode 100644 index 0bb918aac..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/islist.gl +++ /dev/null @@ -1,55 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(IsList,determine if a name corresponds to a display-list) -_names(IsList) -.SH PARAMETERS -_phead(_param1) -Specifies a potential display-list name. -.SH DESCRIPTION -_cmnd returns _const(TRUE) if _param1 is the name -of a display list and returns _const(FALSE) otherwise. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(CallList), -_cmnd(CallLists), -_cmnd(DeleteLists), -_cmnd(GenLists), -_cmnd(NewList) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/istexture.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/istexture.gl deleted file mode 100644 index 6358162e4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/istexture.gl +++ /dev/null @@ -1,63 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(IsTexture,determine if a name corresponds to a texture) -_names(IsTexture) -.SH PARAMETERS -_phead(_param1) -Specifies a value that may be the name of a texture. -.SH DESCRIPTION -_cmnd returns _const(TRUE) if _param1 is currently the name of a texture. -If _param1 is zero, or is a non-zero value that is not currently the -name of a texture, or if an error occurs, _cmnd returns _const(FALSE). -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(BindTexture), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(DeleteTextures), -_cmnd(GenTextures), -_cmnd(Get), -_cmnd(GetTexParameter), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/light.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/light.gl deleted file mode 100644 index 3b6da035d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/light.gl +++ /dev/null @@ -1,240 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Light,set light source parameters) -_names(Light,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a light. -The number of lights depends on the implementation, -but at least eight lights are supported. -They are identified by symbolic names of the form _const(LIGHT)$i$ -where 0 \(<= $ i $ < _const(MAX_LIGHTS). -_phead(_param2) -Specifies a single-valued light source parameter for _param1. -_const(SPOT_EXPONENT), -_const(SPOT_CUTOFF), -_const(CONSTANT_ATTENUATION), -_const(LINEAR_ATTENUATION), and -_const(QUADRATIC_ATTENUATION) are accepted. -_phead(_param3) -Specifies the value that parameter _param2 of light source _param1 -will be set to. -_names(Light,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies a light. -The number of lights depends on the implementation, but -at least eight lights are supported. -They are identified by symbolic names of the form _const(LIGHT)$i$ -where 0 \(<= $ i $ < _const(MAX_LIGHTS). -_phead(_param2) -Specifies a light source parameter for _param1. -_const(AMBIENT), -_const(DIFFUSE), -_const(SPECULAR), -_const(POSITION), -_const(SPOT_CUTOFF), -_const(SPOT_DIRECTION), -_const(SPOT_EXPONENT), -_const(CONSTANT_ATTENUATION), -_const(LINEAR_ATTENUATION), and -_const(QUADRATIC_ATTENUATION) are accepted. -_phead(_param3) -Specifies a pointer to the value or values that parameter _param2 -of light source _param1 will be set to. -.SH DESCRIPTION -_cmnd sets the values of individual light source parameters. -_param1 names the light and is a symbolic name of the form _const(LIGHT)$i$, -where 0 \(<= i < _const(MAX_LIGHTS). -_param2 specifies one of ten light source parameters, -again by symbolic name. -_param3 is either a single value or a pointer to an array that contains -the new values. -.P -To enable and disable lighting calculation, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(LIGHTING). Lighting is -initially disabled. -When it is enabled, -light sources that are enabled contribute to the lighting calculation. -Light source $i$ is enabled and disabled using _cmnd(Enable) and -_cmnd(Disable) with argument _const(LIGHT)$i$. -.P -The ten light parameters are as follows: -.TP 20 -_const(AMBIENT) -_param3 contains four integer or floating-point values that specify -the ambient RGBA intensity of the light. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial ambient light intensity is (0, 0, 0, 1). -.TP -_const(DIFFUSE) -_param3 contains four integer or floating-point values that specify -the diffuse RGBA intensity of the light. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial value -for _const(LIGHT0) is (1, 1, 1, 1); for other lights, the -initial value is (0, 0, 0, 0). -.TP -_const(SPECULAR) -_param3 contains four integer or floating-point values that specify -the specular RGBA intensity of the light. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial value -for _const(LIGHT0) is (1, 1, 1, 1); for other lights, the -initial value is (0, 0, 0, 0). -.TP -_const(POSITION) -_param3 contains four integer or floating-point values that specify -the position of the light in homogeneous object coordinates. -Both integer and floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -.IP -The position is transformed by the modelview matrix when -_cmnd is called (just as if it were a point), -and it is stored in eye coordinates. -If the $w$ component of the position is 0, -the light is treated as a directional source. -Diffuse and specular lighting calculations take the light's direction, -but not its actual position, -into account, -and attenuation is disabled. -Otherwise, -diffuse and specular lighting calculations are based on the actual location -of the light in eye coordinates, -and attenuation is enabled. -The initial position is (0, 0, 1, 0); -thus, the initial light source is directional, -parallel to, and in the direction of the $-z$ axis. -.TP -_const(SPOT_DIRECTION) -_param3 contains three integer or floating-point values that specify -the direction of the light in homogeneous object coordinates. -Both integer and floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -.IP -The spot direction is transformed by the inverse of the modelview matrix when -_cmnd is called (just as if it were a normal), -and it is stored in eye coordinates. -It is significant only when _const(SPOT_CUTOFF) is not 180, -which it is initially. -The initial direction is (0, 0, \-1). -.TP -_const(SPOT_EXPONENT) -_param3 is a single integer or floating-point value that specifies -the intensity distribution of the light. -Integer and floating-point values are mapped directly. -Only values in the range [0,128] are accepted. -.IP -Effective light intensity is attenuated by the cosine of the angle between -the direction of the light and the direction from the light to the vertex -being lighted, -raised to the power of the spot exponent. -Thus, higher spot exponents result in a more focused light source, -regardless of the spot cutoff angle (see _const(SPOT_CUTOFF), next paragraph). -The initial spot exponent is 0, -resulting in uniform light distribution. -.TP -_const(SPOT_CUTOFF) -_param3 is a single integer or floating-point value that specifies -the maximum spread angle of a light source. -Integer and floating-point values are mapped directly. -Only values in the range [0,90] and the special value 180 -are accepted. -If the angle between the direction of the light and the direction from the -light to the vertex being lighted is greater than the spot cutoff angle, -the light is completely masked. -.BP -Otherwise, its intensity is controlled by the spot exponent and the -attenuation factors. -The initial spot cutoff is 180, -resulting in uniform light distribution. -.TP -_const(CONSTANT_ATTENUATION) -.TP -_const(LINEAR_ATTENUATION ) -.TP -_const(QUADRATIC_ATTENUATION) -_param3 is a single integer or floating-point value that specifies -one of the three light attenuation factors. -Integer and floating-point values are mapped directly. -Only nonnegative values are accepted. -If the light is positional, -rather than directional, -its intensity is attenuated by the reciprocal of the sum of the constant -factor, the linear factor times the distance between the light -and the vertex being lighted, -and the quadratic factor times the square of the same distance. -The initial attenuation factors are (1, 0, 0), -resulting in no attenuation. -.SH NOTES -It is always the case that _const(LIGHT)$i$ = _const(LIGHT0) + $i$. -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 -is not an accepted value. -.P -_const(INVALID_VALUE) is generated if a spot exponent value is specified -outside the range [0,128], -or if spot cutoff is specified outside the range [0,90] (except for the -special value 180), -or if a negative attenuation factor is specified. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetLight) -.br -_cmnd(IsEnabled) with argument _const(LIGHTING) -.SH SEE ALSO -_cmnd(ColorMaterial), -_cmnd(LightModel), -_cmnd(Material) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/lightmodel.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/lightmodel.gl deleted file mode 100644 index 15e6ef1de..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/lightmodel.gl +++ /dev/null @@ -1,172 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LightModel,set the lighting model parameters) -_names(LightModel,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a single-valued lighting model parameter. -_const(LIGHT_MODEL_LOCAL_VIEWER), -_const(LIGHT_MODEL_COLOR_CONTROL), and -_const(LIGHT_MODEL_TWO_SIDE) are accepted. -_phead(_param2) -Specifies the value that _param2 will be set to. -_names(LightModel,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies a lighting model parameter. -_const(LIGHT_MODEL_AMBIENT), -_const(LIGHT_MODEL_COLOR_CONTROL), -_const(LIGHT_MODEL_LOCAL_VIEWER), and -_const(LIGHT_MODEL_TWO_SIDE) are accepted. -_phead(_param2) -Specifies a pointer to the value or values that _param2 will be set to. -.SH DESCRIPTION -_cmnd sets the lighting model parameter. -_param1 names a parameter and _param2 gives the new value. -There are three lighting model parameters: -.TP 10 -_const(LIGHT_MODEL_AMBIENT) -_param2 contains four integer or floating-point values that specify -the ambient RGBA intensity of the entire scene. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial ambient scene intensity is (0.2, 0.2, 0.2, 1.0). -.TP -_const(LIGHT_MODEL_COLOR_CONTROL) -_param2 must be either _const(SEPARATE_SPECULAR_COLOR) or -_const(SINGLE_COLOR). -_const(SINGLE_COLOR) specifies that a single color is generated from the -lighting computation for a vertex. _const(SEPARATE_SPECULAR_COLOR) -specifies that the specular color computation of lighting be stored -separately from the remainder of the lighting computation. The specular -color is summed into the generated fragment's color after the application -of texture mapping (if enabled). The initial value is _const(SINGLE_COLOR). -.TP -_const(LIGHT_MODEL_LOCAL_VIEWER) -_param2 is a single integer or floating-point value that specifies -how specular reflection angles are computed. -If _param2 is 0 (or 0.0), specular reflection angles take the -view direction to be parallel to and in the direction of the -\f2z\fP axis, -regardless of the location of the vertex in eye coordinates. -Otherwise, specular reflections are computed from the origin -of the eye coordinate system. -The initial value is 0. -.TP -_const(LIGHT_MODEL_TWO_SIDE) -_param2 is a single integer or floating-point value that specifies -whether one- or two-sided lighting calculations are done for polygons. -It has no effect on the lighting calculations for points, -lines, -or bitmaps. -If _param2 is 0 (or 0.0), one-sided lighting is specified, -and only the \f2front\fP material parameters are used in the -lighting equation. -Otherwise, two-sided lighting is specified. -In this case, vertices of back-facing polygons are lighted using the -\f2back\fP material parameters, -and have their normals reversed before the lighting equation is evaluated. -Vertices of front-facing polygons are always lighted using the -\f2front\fP material parameters, -with no change to their normals. The initial value is 0. -.P -In RGBA mode, the lighted color of a vertex is the sum of -the material emission intensity, -the product of the material ambient reflectance and the lighting model full-scene -ambient intensity, -and the contribution of each enabled light source. -Each light source contributes the sum of three terms: -ambient, diffuse, and specular. -The ambient light source contribution is the product of the material ambient -reflectance and the light's ambient intensity. -The diffuse light source contribution is the product of the material diffuse -reflectance, -the light's diffuse intensity, -and the dot product of the vertex's normal with the normalized vector from -the vertex to the light source. -The specular light source contribution is the product of the material specular -reflectance, -the light's specular intensity, -and the dot product of the normalized vertex-to-eye and vertex-to-light -vectors, -raised to the power of the shininess of the material. -All three light source contributions are attenuated equally based on -the distance from the vertex to the light source and on light source -direction, spread exponent, and spread cutoff angle. -All dot products are replaced with 0 if they evaluate to a negative value. -.P -The alpha component of the resulting lighted color is set to the alpha value -of the material diffuse reflectance. -.P -In color index mode, -the value of the lighted index of a vertex ranges from the ambient -to the specular values passed to _cmnd(Material) using _const(COLOR_INDEXES). -Diffuse and specular coefficients, -computed with a (.30, .59, .11) weighting of the lights' colors, -the shininess of the material, -and the same reflection and attenuation equations as in the RGBA case, -determine how much above ambient the resulting index is. -.SH NOTES -_const(LIGHT_MODEL_COLOR_CONTROL) is available only if the GL version is -1.2 or greater. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_ENUM) is generated if _param1 is -_const(LIGHT_MODEL_COLOR_CONTROL) and _param2 is not one of -_const(SINGLE_COLOR) or _const(SEPARATE_SPECULAR_COLOR). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LIGHT_MODEL_AMBIENT) -.br -_cmnd(Get) with argument _const(LIGHT_MODEL_COLOR_CONTROL) -.br -_cmnd(Get) with argument _const(LIGHT_MODEL_LOCAL_VIEWER) -.br -_cmnd(Get) with argument _const(LIGHT_MODEL_TWO_SIDE) -.br -_cmnd(IsEnabled) with argument _const(LIGHTING) -.SH SEE ALSO -_cmnd(Light), -_cmnd(Material) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linestipple.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linestipple.gl deleted file mode 100644 index 4291fc679..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linestipple.gl +++ /dev/null @@ -1,100 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LineStipple,specify the line stipple pattern) -_names(LineStipple) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a multiplier for each bit in the line stipple pattern. -If _param1 is 3, -for example, -each bit in the pattern is used three times -before the next bit in the pattern is used. -_param1 is clamped to the range [1, 256] and defaults to 1. -_phead(_param2) -Specifies a 16-bit integer whose bit pattern determines -which fragments of a line will be drawn when the line is rasterized. -Bit zero is used first; the default pattern is all 1's. -.SH DESCRIPTION -Line stippling masks out certain fragments produced by rasterization; -those fragments will not be drawn. -The masking is achieved by using three parameters: -the 16-bit line stipple pattern _param2, -the repeat count _param1, -and an integer stipple counter $s$. -.P -Counter $s$ is reset to 0 whenever _cmnd(Begin) is called, -and before each line segment of a _cmnd(Begin)(_const(LINES))/_cmnd(End) -sequence is generated. -It is incremented after each fragment of a unit width aliased line segment is generated, -or after each $i$ fragments of an $i$ width line segment are generated. -The $i$ fragments associated with count $s$ are masked out if -.sp -.ce -_param2 bit $(s ~/~ _eqnparam1) ~roman mod~ 16$ -.sp -is 0, otherwise these fragments are sent to the frame buffer. -Bit zero of _param2 is the least significant bit. -.P -Antialiased lines are treated as a sequence of $1 times width$ rectangles -for purposes of stippling. -Whether rectagle $s$ is rasterized or not depends on the fragment rule -described for aliased lines, -counting rectangles rather than groups of fragments. -.P -To enable and disable line stippling, call _cmnd(Enable) and _cmnd(Disable) -with argument _const(LINE_STIPPLE). -When enabled, -the line stipple pattern is applied as described above. -When disabled, -it is as if the pattern were all 1's. -Initially, line stippling is disabled. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LINE_STIPPLE_PATTERN) -.br -_cmnd(Get) with argument _const(LINE_STIPPLE_REPEAT) -.br -_cmnd(IsEnabled) with argument _const(LINE_STIPPLE) -.SH SEE ALSO -_cmnd(LineWidth), -_cmnd(PolygonStipple) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linewidth.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linewidth.gl deleted file mode 100644 index e8957cefc..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/linewidth.gl +++ /dev/null @@ -1,113 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LineWidth,specify the width of rasterized lines) -_names(LineWidth) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the width of rasterized lines. -The initial value is 1. -.SH DESCRIPTION -_cmnd specifies the rasterized width of both aliased and antialiased -lines. -Using a line width other than 1 has different effects, -depending on whether line antialiasing is enabled. -To enable and disable line antialiasing, call -_cmnd(Enable) and _cmnd(Disable) -with argument _const(LINE_SMOOTH). Line antialiasing is initially -disabled. -.P -If line antialiasing is disabled, -the actual width is determined by rounding the supplied width -to the nearest integer. -(If the rounding results in the value 0, -it is as if the line width were 1.) -If -$| DELTA x | ~>=~ | DELTA y |$, -\f2i\fP pixels are filled in each column that is rasterized, -where \f2i\fP is the rounded value of _param1. -Otherwise, -\f2i\fP pixels are filled in each row that is rasterized. -.P -If antialiasing is enabled, -line rasterization produces a fragment for each pixel square -that intersects the region lying within the rectangle having width -equal to the current line width, -length equal to the actual length of the line, -and centered on the mathematical line segment. -The coverage value for each fragment is the window coordinate area -of the intersection of the rectangular region with the corresponding -pixel square. -This value is saved and used in the final rasterization step. -.P -Not all widths can be supported when line antialiasing is enabled. If an -unsupported width is requested, the nearest supported width is used. -Only width 1 is guaranteed to be supported; others depend on the -implementation. Likewise, there is a range for aliased line widths as well. -To query the range of supported widths and the size -difference between supported widths within the range, call _cmnd(Get) -with arguments _const(ALIASED_LINE_WIDTH_RANGE), -_const(SMOOTH_LINE_WIDTH_RANGE), _const(SMOOTH_LINE_WIDTH_GRANULARITY). -.SH NOTES -The line width specified by _cmnd is always returned when _const(LINE_WIDTH) -is queried. -Clamping and rounding for aliased and antialiased lines have no effect -on the specified value. -.P -Nonantialiased line width may be clamped to an implementation-dependent -maximum. Call _cmnd(Get) with _const(ALIASED_LINE_WIDTH_RANGE) to -determine the maximum width. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is less than or equal to 0. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LINE_WIDTH) -.br -_cmnd(Get) with argument _const(ALIASED_LINE_WIDTH_RANGE) -.br -_cmnd(Get) with argument _const(SMOOTH_LINE_WIDTH_RANGE) -.br -_cmnd(Get) with argument _const(SMOOTH_LINE_WIDTH_GRANULARITY) -.br -_cmnd(IsEnabled) with argument _const(LINE_SMOOTH) -.SH SEE ALSO -_cmnd(Enable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/listbase.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/listbase.gl deleted file mode 100644 index 486bdf8bb..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/listbase.gl +++ /dev/null @@ -1,56 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ListBase,set the display-list base for _cmnd(CallLists)) -_names(ListBase) -.SH PARAMETERS -_phead(_param1) -Specifies an integer offset that will be added to _cmnd(CallLists) -offsets to generate display-list names. -The initial value is 0. -.SH DESCRIPTION -_cmnd(CallLists) specifies an array of offsets. -Display-list names are generated by adding _param1 to each offset. -Names that reference valid display lists are executed; -the others are ignored. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LIST_BASE) -.SH SEE ALSO -_cmnd(CallLists) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadidentity.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadidentity.gl deleted file mode 100644 index 33629650b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadidentity.gl +++ /dev/null @@ -1,75 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LoadIdentity,replace the current matrix with the identity matrix) -_names(LoadIdentity) -.SH DESCRIPTION -_cmnd replaces the current matrix with the identity matrix. -It is semantically equivalent to calling _cmnd(LoadMatrix) -with the identity matrix - -.ce - -.EQ -left ( down 20 { ~ matrix { - ccol { 1 above 0 above 0 above 0~ } - ccol { 0 above 1 above 0 above 0~ } - ccol { 0 above 0 above 1 above 0~ } - ccol { 0 above 0 above 0 above 1 } -} } ~~ right ) -.EN - - -but in some cases it is more efficient. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(LoadMatrix), -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadmatrix.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadmatrix.gl deleted file mode 100644 index 132b282f8..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadmatrix.gl +++ /dev/null @@ -1,108 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LoadMatrix,replace the current matrix with the specified matrix) -_names(LoadMatrix,[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to 16 consecutive values, which are used as the -elements of a $4 ~times~ 4$ column-major matrix. -.SH DESCRIPTION -_cmnd replaces the current matrix with the one whose elements are specified by -_param1. -The current matrix is the projection matrix, -modelview matrix, -or texture matrix, -depending on the current matrix mode -(see _cmnd(MatrixMode)). -.P -The current matrix, M, defines a transformation of coordinates. -For instance, assume M refers to the modelview matrix. -If $v ~=~ (v[0], v[1], v[2], v[3])$ is the set of object coordinates -of a vertex, -and _param1 points to an array of $16$ -single- or double-precision -floating-point values $m[0], m[1],. . .,m[15]$, -then the modelview transformation $M(v)$ does the following: -.P - -.ce -.EQ -down 130 -{M(v) ~ = ~ -{{ left ( matrix { - ccol { ~m[0] above m[1] above m[2] above m[3] ~} - ccol { ~m[4] above m[5] above m[6] above m[7] ~} - ccol { ~m[8] above m[9] above m[10] above m[11] ~} - ccol { ~m[12]~ above m[13]~ above m[14]~ above m[15]~} -} right ) } ~~ times ~~ -{left ( matrix { -ccol { ~v[0]~ above ~v[1]~ above ~v[2]~ above ~v[3]~ } -} right )} }} -.EN - -.sp -.P -Where ``$times$'' denotes matrix multiplication. -.P -Projection and texture transformations are similarly defined. -.SH NOTES -While the elements of the matrix may be specified with -single or double precision, the GL implementation may -store or operate on these values in less than single -precision. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(LoadIdentity), -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadname.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadname.gl deleted file mode 100644 index ead3c0a69..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/loadname.gl +++ /dev/null @@ -1,65 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LoadName,load a name onto the name stack) -_names(LoadName) -.SH PARAMETERS -_phead(_param1) -Specifies a name that will replace the top value on the name stack. -.SH DESCRIPTION -The name stack is used during selection mode to allow sets of rendering -commands to be uniquely identified. -It consists of an ordered set of unsigned integers. -_cmnd causes _param1 to replace the value on the top of the name stack, -which is initially empty. -.P -The name stack is always empty while the render mode is not _const(SELECT). -Calls to _cmnd while the render mode is not _const(SELECT) are ignored. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is called while the -name stack is empty. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(NAME_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_NAME_STACK_DEPTH) -.SH SEE ALSO -_cmnd(InitNames), -_cmnd(PushName), -_cmnd(RenderMode), -_cmnd(SelectBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/logicop.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/logicop.gl deleted file mode 100644 index 2f6d0b454..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/logicop.gl +++ /dev/null @@ -1,129 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(LogicOp,specify a logical pixel operation for color index rendering) -_names(LogicOp) -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic constant that selects a logical operation. -The following symbols are accepted: -_const(CLEAR), -_const(SET), -_const(COPY), -_const(COPY_INVERTED), -_const(NOOP), -_const(INVERT), -_const(AND), -_const(NAND), -_const(OR), -_const(NOR), -_const(XOR), -_const(EQUIV), -_const(AND_REVERSE), -_const(AND_INVERTED), -_const(OR_REVERSE), and -_const(OR_INVERTED). The initial value is _const(COPY). -.SH DESCRIPTION -_cmnd specifies a logical operation that, -when enabled, -is applied between the incoming color index or RGBA color -and the color index or RGBA color at the corresponding location in the -frame buffer. -To enable or disable the logical operation, call -_cmnd(Enable) and _cmnd(Disable) -using the symbolic constant _const(COLOR_LOGIC_OP) for RGBA mode or -_const(INDEX_LOGIC_OP) for color index mode. The initial value is -disabled for both operations. -.P -.ne -.TS -center; -lb lb -l c. -_ -Opcode Resulting Operation -_ -_const(CLEAR) 0 -_const(SET) 1 -_const(COPY) s -_const(COPY_INVERTED) ~s -_const(NOOP) d -_const(INVERT) ~d -_const(AND) s & d -_const(NAND) ~(s & d) -_const(OR) s | d -_const(NOR) ~(s | d) -_const(XOR) s ^ d -_const(EQUIV) ~(s ^ d) -_const(AND_REVERSE) s & ~d -_const(AND_INVERTED) ~s & d -_const(OR_REVERSE) s | ~d -_const(OR_INVERTED) ~s | d -_ -.TE - -_param1 is a symbolic constant chosen from the list above. -In the explanation of the logical operations, -\f2s\fP represents the incoming color index and -\f2d\fP represents the index in the frame buffer. -Standard C-language operators are used. -As these bitwise operators suggest, -the logical operation is applied independently to each bit pair of the -source and destination indices or colors. -.SH NOTES -Color index logical operations are always supported. RGBA logical -operations are supported only if the GL version is 1.1 or greater. -.P -When more than one RGBA color or index buffer is enabled for drawing, -logical operations are performed separately for each enabled buffer, -using for the destination value the contents of that buffer -(see _cmnd(DrawBuffer)). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(LOGIC_OP_MODE). -.br -_cmnd(IsEnabled) with argument _const(COLOR_LOGIC_OP) or _const(INDEX_LOGIC_OP). -.SH SEE ALSO -_cmnd(AlphaFunc), -_cmnd(BlendFunc), -_cmnd(DrawBuffer), -_cmnd(Enable), -_cmnd(StencilOp) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map1.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map1.gl deleted file mode 100644 index c5d847a7f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map1.gl +++ /dev/null @@ -1,268 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Map1,define a one-dimensional evaluator) -_names(Map1,[fd]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the kind of values that are generated by the evaluator. -Symbolic constants -_const(MAP1_VERTEX_3), -_const(MAP1_VERTEX_4), -_const(MAP1_INDEX), -_const(MAP1_COLOR_4), -_const(MAP1_NORMAL), -_const(MAP1_TEXTURE_COORD_1), -_const(MAP1_TEXTURE_COORD_2), -_const(MAP1_TEXTURE_COORD_3), and -_const(MAP1_TEXTURE_COORD_4) are accepted. -_phead(_param2 _param3) -Specify a linear mapping of $u$, -as presented to _cmnd(EvalCoord1), -to $u hat$, -the variable that is evaluated by the equations specified by this command. -_phead(_param4) -Specifies the number of floats or doubles between -the beginning of one control point and the beginning of the next one -in the data structure referenced in _param6. -This allows control points to be embedded in arbitrary data structures. -The only constraint is that the values for a particular control point -must occupy contiguous memory locations. -_phead(_param5) -Specifies the number of control points. -Must be positive. -_phead(_param6) -Specifies a pointer to the array of control points. - -.SH DESCRIPTION -Evaluators provide a way to use polynomial or rational polynomial mapping -to produce vertices, -normals, -texture coordinates, -and colors. -The values produced by an evaluator are sent to further stages -of GL processing just as if they had been presented using -_cmnd(Vertex), -_cmnd(Normal), -_cmnd(TexCoord), and -_cmnd(Color) commands, -except that the generated values do not update the current normal, -texture coordinates, -or color. -.P -All polynomial or rational polynomial splines of any degree -(up to the maximum degree supported by the GL implementation) -can be described using evaluators. -These include almost all splines used in computer graphics: B-splines, -Bezier curves, Hermite splines, and so on. -.P -Evaluators define curves based on Bernstein polynomials. -Define $p ( u hat ^) $ as -.sp -.ce -$p ( u hat ^) ~~=~~ up 10 { sum from i=0 to n } B sub i sup n ( u hat ^) R sub i$ -.sp -where -$R sub i$ -is a control point and -$B sub i sup n ( u hat ^)$ -is the $i$th Bernstein polynomial of degree $n$ (_param5 = $n ~+~ 1$): -.sp -.ce -$B sub i sup n ( u hat ^) ~~=~~ left ( down 20 {cpile { n above i }} ~~ right ) u hat sup i ( 1 - u hat ^) sup { n - i }$ -.sp -Recall that -.sp -.ce -$0 sup 0 ~==~ 1 $ and $ left ( down 20 {cpile { n above ~0 }} ~~ right ) ~~==~~ 1 $ -.P -_cmnd is used to define the basis and to specify what kind of values -are produced. -Once defined, -a map can be enabled and disabled by calling _cmnd(Enable) and _cmnd(Disable) -with the map name, one of the nine predefined values for _param1 -described below. -_cmnd(EvalCoord1) evaluates the one-dimensional maps that are enabled. -When -.br -_cmnd(EvalCoord1) presents a value $u$, -the Bernstein functions are evaluated using $u hat$, where -.br - -.ce -$u hat ~~=~~ {u ~-~ _eqnparam2} over {_eqnparam3 ~-~ _eqnparam2}$ - -.br -.P -_param1 is a symbolic constant that indicates what kind of control points -are provided in _param6, -and what output is generated when the map is evaluated. -It can assume one of nine predefined values: -.TP 25 -_const(MAP1_VERTEX_3) -Each control point is three floating-point values representing -$x$, $y$, and $z$. -Internal _cmnd(Vertex3) commands are generated when the map is evaluated. -.TP -_const(MAP1_VERTEX_4) -Each control point is four floating-point values representing -$x$, $y$, $z$, and $w$. -Internal _cmnd(Vertex4) commands are generated when the map is evaluated. -.TP -_const(MAP1_INDEX) -Each control point is a single floating-point value representing a color index. -Internal _cmnd(Index) commands are generated when the map is evaluated -but the current index is not updated with the value of these _cmnd(Index) -commands. -.TP -_const(MAP1_COLOR_4) -Each control point is four floating-point values representing -red, green, blue, and alpha. -Internal _cmnd(Color4) commands are generated when the map is -evaluated but the current color is not updated with the value of these -_cmnd(Color4) commands. -.TP -_const(MAP1_NORMAL) -Each control point is three floating-point values representing -the $x$, $y$, and $z$ components of a normal vector. -Internal _cmnd(Normal) commands are generated when the map is -evaluated but the current normal is not updated with the value of -these _cmnd(Normal) commands. -.TP -_const(MAP1_TEXTURE_COORD_1) -Each control point is a single floating-point value representing -the $s$ texture coordinate. -Internal -.br -_cmnd(TexCoord1) commands are generated when the map is -evaluated but the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP1_TEXTURE_COORD_2) -Each control point is two floating-point values representing -the $s$ and $t$ texture coordinates. -Internal -.br -_cmnd(TexCoord2) commands are generated when the map is -evaluated but the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP1_TEXTURE_COORD_3) -Each control point is three floating-point values representing -the $s$, $t$, and $r$ texture coordinates. -Internal _cmnd(TexCoord3) commands are generated when the map is -evaluated but the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP1_TEXTURE_COORD_4) -Each control point is four floating-point values representing -the $s$, $t$, $r$, and $q$ texture coordinates. -Internal -.br -_cmnd(TexCoord4) commands are generated when the map is evaluated but -the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.P -_param4, -_param5, and -_param6 define the array addressing for accessing the control points. -_param6 is the location of the first control point, -which occupies one, two, three, or four contiguous memory locations, -depending on which map is being defined. -_param5 is the number of control points in the array. -_param4 specifies how many float or double locations to advance the internal -memory pointer to reach the next control point. -.SH NOTES -As is the case with all GL commands that accept pointers to data, -it is as if the contents of _param6 were copied by _cmnd before _cmnd -returns. -Changes to the contents of _param6 have no effect after _cmnd is called. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is equal to _param3. -.P -_const(INVALID_VALUE) is generated if _param4 is less than the number -of values in a control point. -.P -_const(INVALID_VALUE) is generated if _param5 is less than 1 or -greater than the return value of _const(MAX_EVAL_ORDER). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -When the _arbstring(multitexture) extension is supported, -_const(INVALID_OPERATION) is generated if _cmnd is called and the value -of _arbconst(ACTIVE_TEXTURE) is not _arbconst(TEXTURE0). -.SH ASSOCIATED GETS -_cmnd(GetMap) -.br -_cmnd(Get) with argument _const(MAX_EVAL_ORDER) -.br -_cmnd(IsEnabled) with argument _const(MAP1_VERTEX_3) -.br -_cmnd(IsEnabled) with argument _const(MAP1_VERTEX_4) -.br -_cmnd(IsEnabled) with argument _const(MAP1_INDEX) -.br -_cmnd(IsEnabled) with argument _const(MAP1_COLOR_4) -.br -_cmnd(IsEnabled) with argument _const(MAP1_NORMAL) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_1) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_2) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_3) -.br -_cmnd(IsEnabled) with argument _const(MAP1_TEXTURE_COORD_4) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Color), -_cmnd(Enable), -_cmnd(EvalCoord), -_cmnd(EvalMesh), -_cmnd(EvalPoint), -_cmnd(Map2), -_cmnd(MapGrid), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map2.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map2.gl deleted file mode 100644 index 1293961aa..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/map2.gl +++ /dev/null @@ -1,317 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Map2,define a two-dimensional evaluator) -_names(Map2,[fd]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the kind of values that are generated by the evaluator. -Symbolic constants -_const(MAP2_VERTEX_3), -_const(MAP2_VERTEX_4), -_const(MAP2_INDEX), -_const(MAP2_COLOR_4), -_const(MAP2_NORMAL), -_const(MAP2_TEXTURE_COORD_1), -_const(MAP2_TEXTURE_COORD_2), -_const(MAP2_TEXTURE_COORD_3), and -_const(MAP2_TEXTURE_COORD_4) are accepted. -_phead(_param2 _param3) -Specify a linear mapping of $u$, -as presented to _cmnd(EvalCoord2), -to $u hat$, -one of the two variables that are evaluated by the equations specified -by this command. Initially, _param2 is 0 and _param3 is 1. -_phead(_param4) -Specifies the number of floats or doubles between -the beginning of control point -$R sub ij$ -and the beginning of control point -$R sub { (i+1) j }$, -where $i$ and $j$ are the $u$ and $v$ control point indices, respectively. -This allows control points to be embedded in arbitrary data structures. -The only constraint is that the values for a particular control point -must occupy contiguous memory locations. The initial value of _param4 is 0. -_phead(_param5) -Specifies the dimension of the control point array in the $u$ axis. -Must be positive. The initial value is 1. -_phead(_param6 _param7) -Specify a linear mapping of $v$, -as presented to _cmnd(EvalCoord2), -to $v hat$, -one of the two variables that are evaluated by the equations specified -by this command. Initially, _param6 is 0 and _param7 is 1. -_phead(_param8) -Specifies the number of floats or doubles between -the beginning of control point -$R sub ij$ -and the beginning of control point -$R sub { i (j+1) }$, -where $i$ and $j$ are the $u$ and $v$ control point indices, respectively. -This allows control points to be embedded in arbitrary data structures. -The only constraint is that the values for a particular control point -must occupy contiguous memory locations. The initial value of _param8 is 0. -_phead(_param9) -Specifies the dimension of the control point array in the $v$ axis. -Must be positive. The initial value is 1. -_phead(_param10) -Specifies a pointer to the array of control points. -.SH DESCRIPTION -Evaluators provide a way to use polynomial or rational polynomial mapping -to produce vertices, -normals, -texture coordinates, -and colors. -The values produced by an evaluator are sent on to further stages -of GL processing just as if they had been presented using -_cmnd(Vertex), -_cmnd(Normal), -_cmnd(TexCoord), and -_cmnd(Color) commands, -except that the generated values do not update the current normal, -texture coordinates, -or color. -.P -All polynomial or rational polynomial splines of any degree -(up to the maximum degree supported by the GL implementation) -can be described using evaluators. -These include almost all surfaces used in computer graphics, -including B-spline surfaces, -NURBS surfaces, -Bezier surfaces, and so on. -.P -Evaluators define surfaces based on bivariate Bernstein polynomials. -Define $p ( u hat , v hat ) $ as -.ce -.sp -.EQ -p ( u hat , v hat ) ~~=~~ - down 30 {{size 18 {sum}} from {size 8 {i~=~0}} to {size 9 {n}} } ~ - {{size 18 {sum}} from {size 8 {j~=~0}} to {size 9 {m}} } ~ - up 15 { B sub i sup n ( u hat ) ~ B sub j sup m ( v hat ) ~ R sub ij } -.EN -.sp -.P -where $R sub ij$ is a control point, -$B sub i sup n ( u hat )$ -is the $i$th Bernstein polynomial of degree -.br -$n$ (_param5 = $n ~+~ 1$) -.ce -.sp -.EQ -B sub i sup n ( u hat ) ~~=~~ left ( down 20 {cpile { n above i }} ~ right -) u hat sup i ( 1 - u hat ) sup { n - i } -.EN -.sp -and $B sub j sup m ( v hat )$ -is the $j$th Bernstein polynomial of degree $m$ (_param9 = $m ~+~ 1$) -.ce -.sp -.EQ -B sub j sup m ( v hat ) ~~=~~ left ( ^down 20 {cpile { m above j }} ~^ right ) v hat sup j ( 1 - v hat ) sup { m - j } -.EN -.sp -Recall that -.ce -$0 sup 0 ~==~ 1 $ and $ left ( ^ down 20 {cpile { n above 0 }} ~^ right ) ~~==~~ 1 $ -.sp -_cmnd is used to define the basis and to specify what kind of values -are produced. -Once defined, -a map can be enabled and disabled by calling _cmnd(Enable) and _cmnd(Disable) -with the map name, one of the nine predefined values for _param1, -described below. -When _cmnd(EvalCoord2) presents values $u$ and $v$, -the bivariate Bernstein polynomials are evaluated using $u hat$ and $v hat$, -where -.sp -.ce -$u hat ~~=~~ {u ~-~ _eqnparam2} over {_eqnparam3 ~-~ _eqnparam2}$ -.sp -.ce -$v hat ~~=~~ {v ~-~ _eqnparam6} over {_eqnparam7 ~-~ _eqnparam6}$ -.sp -_param1 is a symbolic constant that indicates what kind of control points -are provided in _param10, -and what output is generated when the map is evaluated. -It can assume one of nine predefined values: -.TP 25 -_const(MAP2_VERTEX_3) -Each control point is three floating-point values representing -$x$, $y$, and $z$. -Internal _cmnd(Vertex3) commands are generated when the map is evaluated. -.TP -_const(MAP2_VERTEX_4) -Each control point is four floating-point values representing -$x$, $y$, $z$, and $w$. -Internal _cmnd(Vertex4) commands are generated when the map is evaluated. -.TP -_const(MAP2_INDEX) -Each control point is a single floating-point value representing a color index. -Internal _cmnd(Index) commands are generated when the map is evaluated -but the current index is not updated with the value of these -_cmnd(Index) commands. -.TP -_const(MAP2_COLOR_4) -Each control point is four floating-point values representing -red, green, blue, and alpha. -Internal _cmnd(Color4) commands are generated when the map is -evaluated but the current color is not updated with the value of -these _cmnd(Color4) commands. -.TP -_const(MAP2_NORMAL) -Each control point is three floating-point values representing -the $x$, $y$, and $z$ components of a normal vector. -Internal _cmnd(Normal) commands are generated when the map is -evaluated but the current normal is not updated with the value of -these _cmnd(Normal) commands. -.TP -_const(MAP2_TEXTURE_COORD_1) -Each control point is a single floating-point value representing -the $s$ texture coordinate. -Internal -.br -_cmnd(TexCoord1) commands are generated when the map is evaluated but -the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP2_TEXTURE_COORD_2) -Each control point is two floating-point values representing -the $s$ and $t$ texture coordinates. -Internal -.br -_cmnd(TexCoord2) commands are generated when the map is evaluated but -the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP2_TEXTURE_COORD_3) -Each control point is three floating-point values representing -the $s$, $t$, and $r$ texture coordinates. -Internal _cmnd(TexCoord3) commands are generated when the map is -evaluated but the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.TP -_const(MAP2_TEXTURE_COORD_4) -Each control point is four floating-point values representing -the $s$, $t$, $r$, and $q$ texture coordinates. -Internal -.br -_cmnd(TexCoord4) commands are generated when the map is evaluated but the current texture coordinates are not updated with the value -of these _cmnd(TexCoord) commands. -.P -_param4, -_param5, -_param8, -_param9, and -_param10 define the array addressing for accessing the control points. -_param10 is the location of the first control point, -which occupies one, two, three, or four contiguous memory locations, -depending on which map is being defined. -There are $ _eqnparam5 ~times~ _eqnparam9 $ control points in the array. -_param4 specifies how many float or double locations are skipped to advance -the internal memory pointer from control point -$R sub {i j} $ to control point $R sub {(i+1) j} $. -_param8 specifies how many float or double locations are skipped to advance -the internal memory pointer from control point -$R sub {i j} $ to control point $R sub {i (j+1) } $. -.SH NOTES -As is the case with all GL commands that accept pointers to data, -it is as if the contents of _param10 were copied by _cmnd before _cmnd -returns. -Changes to the contents of _param10 have no effect after _cmnd is called. -.P -Initially, _const(AUTO_NORMAL) is enabled. If _const(AUTO_NORMAL) is enabled, -normal vectors are generated when either -_const(MAP2_VERTEX_3) or _const(MAP2_VERTEX_4) is used to generate -vertices. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is equal to _param3, -or if _param6 is equal to _param7. -.P -_const(INVALID_VALUE) is generated if either _param4 or _param8 -is less than the number of values in a control point. -.P -_const(INVALID_VALUE) is generated if either _param5 or _param9 -is less than 1 or greater than the return value of _const(MAX_EVAL_ORDER). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -When the _arbstring(multitexture) extension is supported, -_const(INVALID_OPERATION) is generated if _cmnd is called and the value -of _arbconst(ACTIVE_TEXTURE) is not _arbconst(TEXTURE0). -.SH ASSOCIATED GETS -_cmnd(GetMap) -.br -_cmnd(Get) with argument _const(MAX_EVAL_ORDER) -.br -_cmnd(IsEnabled) with argument _const(MAP2_VERTEX_3) -.br -_cmnd(IsEnabled) with argument _const(MAP2_VERTEX_4) -.br -_cmnd(IsEnabled) with argument _const(MAP2_INDEX) -.br -_cmnd(IsEnabled) with argument _const(MAP2_COLOR_4) -.br -_cmnd(IsEnabled) with argument _const(MAP2_NORMAL) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_1) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_2) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_3) -.br -_cmnd(IsEnabled) with argument _const(MAP2_TEXTURE_COORD_4) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Color), -_cmnd(Enable), -_cmnd(EvalCoord), -_cmnd(EvalMesh), -_cmnd(EvalPoint), -_cmnd(Map1), -_cmnd(MapGrid), -_cmnd(Normal), -_cmnd(TexCoord), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/mapgrid.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/mapgrid.gl deleted file mode 100644 index fe4e4c2e2..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/mapgrid.gl +++ /dev/null @@ -1,125 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(MapGrid,define a one- or two-dimensional mesh) -_names(MapGrid,[12]u*[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the number of partitions in the grid range interval -[_param2, _param3]. -Must be positive. -_phead(_param2 _param3) -Specify the mappings for integer grid domain values $i~=~0$ and $i~=~_eqnparam1$. -_phead(_param4) -Specifies the number of partitions in the grid range interval -[_param5, _param6] -.br -(_cmnd(MapGrid2) only). -_phead(_param5 _param6) -Specify the mappings for integer grid domain values $j~=~0$ and $j~=~_eqnparam4$ -.br -(_cmnd(MapGrid2) only). -.SH DESCRIPTION -_cmnd and _cmnd(EvalMesh) are used together to efficiently -generate and evaluate a series of evenly-spaced map domain values. -_cmnd(EvalMesh) steps through the integer domain -of a one- or two-dimensional grid, -whose range is the domain of the evaluation maps specified by -_cmnd(Map1) and _cmnd(Map2). -.P -_cmnd(MapGrid1) and _cmnd(MapGrid2) specify the linear grid mappings -between the $i$ -(or $i$ and $j$) -integer grid coordinates, -to the $u$ -(or $u$ and $v$) -floating-point evaluation map coordinates. -See _cmnd(Map1) and _cmnd(Map2) for details of how $u$ and $v$ coordinates -are evaluated. -.P -_cmnd(MapGrid1) specifies a single linear mapping -such that integer grid coordinate 0 maps exactly to _param2, -and integer grid coordinate _param1 maps exactly to _param3. -All other integer grid coordinates $i$ are mapped so that -.sp -.ce -.EQ -u ~=~ i (_eqnparam3 - _eqnparam2) / _eqnparam1 ~+~ _eqnparam2 -.EN -.sp -_cmnd(MapGrid2) specifies two such linear mappings. -One maps integer grid coordinate $i~=~0$ exactly to _param2, -and integer grid coordinate $i~=~_eqnparam1$ exactly to _param3. -The other maps integer grid coordinate $j~=~0$ exactly to _param5, -and integer grid coordinate $j~=~_eqnparam4$ exactly to _param6. -Other integer grid coordinates $i$ and $j$ are mapped such that -.P -.ce -.EQ -u ~=~ i (_eqnparam3 - _eqnparam2) / _eqnparam1 ~+~ _eqnparam2 -.EN -.P -.ce -.EQ -v ~=~ j (_eqnparam6 - _eqnparam5) / _eqnparam4 ~+~ _eqnparam5 -.EN -.P -The mappings specified by _cmnd are used identically by -_cmnd(EvalMesh) and _cmnd(EvalPoint). -.SH ERRORS -_const(INVALID_VALUE) is generated if either _param1 or _param4 is not -positive. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAP1_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP2_GRID_DOMAIN) -.br -_cmnd(Get) with argument _const(MAP1_GRID_SEGMENTS) -.br -_cmnd(Get) with argument _const(MAP2_GRID_SEGMENTS) -.SH SEE ALSO -_cmnd(EvalCoord), -_cmnd(EvalMesh), -_cmnd(EvalPoint), -_cmnd(Map1), -_cmnd(Map2) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/material.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/material.gl deleted file mode 100644 index 900ec9109..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/material.gl +++ /dev/null @@ -1,200 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Material,specify material parameters for the lighting model) -_names(Material,[fi]) -.SH PARAMETERS -_phead(_param1) -Specifies which face or faces are being updated. -Must be one of -_const(FRONT), -_const(BACK), or -_const(FRONT_AND_BACK). -_phead(_param2) -Specifies the single-valued material parameter of the face or faces -that is being updated. -Must be _const(SHININESS). -_phead(_param3) -Specifies the value that parameter _const(SHININESS) will be set to. -_names(Material,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies which face or faces are being updated. -Must be one of -_const(FRONT), -_const(BACK), or -_const(FRONT_AND_BACK). -_phead(_param2) -Specifies the material parameter of the face or faces that is being updated. -Must be one of -_const(AMBIENT), -_const(DIFFUSE), -_const(SPECULAR), -_const(EMISSION), -_const(SHININESS), -_const(AMBIENT_AND_DIFFUSE), or -_const(COLOR_INDEXES). -_phead(_param3) -Specifies a pointer to the value or values that _param2 will be set to. -.SH DESCRIPTION -_cmnd assigns values to material parameters. -There are two matched sets of material parameters. -One, -the \f2front-facing\fP set, -is used to shade points, -lines, -bitmaps, -and all polygons -(when two-sided lighting is disabled), -or just front-facing polygons -(when two-sided lighting is enabled). -The other set, -\f2back-facing\fP, -is used to shade back-facing polygons only when two-sided lighting is enabled. -Refer to the _cmnd(LightModel) reference page for details concerning one- and -two-sided lighting calculations. -.P -_cmnd takes three arguments. -The first, -_param1, -specifies whether the -_const(FRONT) materials, the -_const(BACK) materials, or both -_const(FRONT_AND_BACK) materials will be modified. -The second, -_param2, -specifies which of several parameters in one or both sets will be modified. -The third, -_param3, -specifies what value or values will be assigned to the specified parameter. -.P -Material parameters are used in the lighting equation that is optionally -applied to each vertex. -The equation is discussed in the _cmnd(LightModel) reference page. -The parameters that can be specified using _cmnd, -and their interpretations by the lighting equation, are as follows: -.TP 20 -_const(AMBIENT) -_param3 contains four integer or floating-point values that specify -the ambient RGBA reflectance of the material. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial ambient reflectance for both front- and back-facing materials -is (0.2, 0.2, 0.2, 1.0). -.TP -_const(DIFFUSE) -_param3 contains four integer or floating-point values that specify -the diffuse RGBA reflectance of the material. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial diffuse reflectance for both front- and back-facing materials -is (0.8, 0.8, 0.8, 1.0). -.TP -_const(SPECULAR) -_param3 contains four integer or floating-point values that specify -the specular RGBA reflectance of the material. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial specular reflectance for both front- and back-facing materials -is (0, 0, 0, 1). -.TP -_const(EMISSION) -_param3 contains four integer or floating-point values that specify -the RGBA emitted light intensity of the material. -Integer values are mapped linearly such that the most positive representable -value maps to 1.0, -and the most negative representable value maps to \-1.0. -Floating-point values are mapped directly. -Neither integer nor floating-point values are clamped. -The initial emission intensity for both front- and back-facing materials -is (0, 0, 0, 1). -.TP -_const(SHININESS) -_param3 is a single integer or floating-point value that specifies -the RGBA specular exponent of the material. -Integer and floating-point values are mapped directly. -Only values in the range [0,128] are accepted. -The initial specular exponent for both front- and back-facing materials -is 0. -.TP -_const(AMBIENT_AND_DIFFUSE) -Equivalent to calling _cmnd twice with the same parameter values, -once with _const(AMBIENT) and once with _const(DIFFUSE). -.TP -_const(COLOR_INDEXES) -_param3 contains three integer or floating-point values specifying -the color indices for ambient, -diffuse, -and specular lighting. -These three values, -and _const(SHININESS), -are the only material values used by the color index mode lighting equation. -Refer to the _cmnd(LightModel) reference page for a discussion -of color index lighting. -.SH NOTES -The material parameters can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -If only a single material parameter is to be changed per vertex, -however, -_cmnd(ColorMaterial) is preferred over _cmnd -(see _cmnd(ColorMaterial)). -.P -While the ambient, diffuse, specular and emission material parameters -all have alpha components, only the diffuse alpha component is used in -the lighting computation. -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 is not -an accepted value. -.P -_const(INVALID_VALUE) is generated if a specular exponent outside the range -[0,128] is specified. -.SH ASSOCIATED GETS -_cmnd(GetMaterial) -.SH SEE ALSO -_cmnd(ColorMaterial), -_cmnd(Light), -_cmnd(LightModel) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/matrixmode.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/matrixmode.gl deleted file mode 100644 index 3b478e4ae..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/matrixmode.gl +++ /dev/null @@ -1,81 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(MatrixMode,specify which matrix is the current matrix) -_names(MatrixMode) -.SH PARAMETERS -_phead(_param1) -Specifies which matrix stack is the target -for subsequent matrix operations. -Three values are accepted: -_const(MODELVIEW), -_const(PROJECTION), and -_const(TEXTURE). -The initial value is _const(MODELVIEW). -.TE - -Additionally, if the _arbstring(imaging) extension is supported, -_const(COLOR) is also accepted. -.SH DESCRIPTION -_cmnd sets the current matrix mode. -_param1 can assume one of four values: -.TP 25 -_const(MODELVIEW) -Applies subsequent matrix operations to the modelview matrix stack. -.TP -_const(PROJECTION) -Applies subsequent matrix operations to the projection matrix stack. -.TP -_const(TEXTURE) -Applies subsequent matrix operations to the texture matrix stack. -.TP -_const(COLOR) -Applies subsequent matrix operations to the color matrix stack. -.P -To find out which matrix stack is currently the target of all matrix -operations, call _cmnd(Get) with argument _const(MATRIX_MODE). The initial -value is _const(MODELVIEW). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.SH SEE ALSO -_cmnd(LoadMatrix), -_cmnd(PushMatrix) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/minmax.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/minmax.gl deleted file mode 100644 index e177e0139..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/minmax.gl +++ /dev/null @@ -1,134 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(Minmax,define minmax table) -_names(Minmax) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__sink>@,@<_param3>@)_C_ -.SH PARAMETERS -_phead(__target) -The minmax table whose parameters are to be set. -Must be -_const(MINMAX). -_phead(__internalformat) -The format of entries in the minmax table. -Must be one of -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__sink) -If _const(TRUE), pixels will be consumed by the minmax -process and no drawing or texture loading will take place. -If _const(FALSE), pixels will proceed to the final conversion process after -minmax. -.SH DESCRIPTION -When _const(MINMAX) is enabled, the RGBA components of incoming pixels are -compared to the minimum and maximum values for each component, which are -stored in the 2-element minmax table. -(The first element stores the minima, and the second element stores -the maxima.) -If a pixel component is greater than the corresponding component -in the maximum element, then the maximum element is updated with the -pixel component value. -If a pixel component is less than the corresponding component in -the minimum element, then the minimum element is updated with the -pixel component value. -(In both cases, if the internal format of the minmax table includes -luminance, then the R color component of incoming pixels is used -for comparison.) -The contents of the minmax table may be retrieved at a later time -by calling _cmnd(GetMinmax). -The minmax operation is enabled or disabled by calling _cmnd(Enable) or -_cmnd(Disable), respectively, with an argument of _const(MINMAX). -.P -_cmnd redefines the current minmax table to have entries of the format -specified by __internalformat. -The maximum element is initialized with the smallest possible component -values, and the minimum element is initialized with the largest possible -component values. -The values in the previous minmax table, if any, are lost. -If __sink is _const(TRUE), then pixels are discarded after minmax; -no further processing of the pixels takes place, and no drawing, -texture loading, or pixel readback will result. -.P -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetMinmaxParameter) -.SH SEE ALSO -_cmnd(GetMinmax), -_cmnd(ResetMinmax) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multitexcoordARB.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multitexcoordARB.gl deleted file mode 100644 index 944528cf8..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multitexcoordARB.gl +++ /dev/null @@ -1,102 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(MultiTexCoordARB, set the current texture coordinates) -_names(MultiTexCoord,[1-4]u*[sifdb]ARB) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies texture unit whose coordinates should be modified. The number -of texture units is implementation dependent, but must be at least -two. Must be one of _arbconstidx(TEXTURE) where 0 \(<= $ i $ < -_arbconst(MAX_TEXTURE_UNITS), which is an implementation-dependent value. -_phead(_param2 _param3 _param4 _param5) -Specify _param2, _param3, _param4, and _param5 texture coordinates for -_param1 texture unit. Not all parameters are present in all forms -of the command. -_names(MultiTexCoord,[1-4]u*[sifdb]vARB) -.SH PARAMETERS -_phead(_param1) -Specifies texture unit whose coordinates should be modified. The number -of texture units is implementation dependent, but must be at least -two. Must be one of _arbconstidx(TEXTURE), -where 0 \(<= $ i $ < the implementation-dependent value of -_const(MAX_TEXTURE_UNITS_ARB). -_phead(_param2) -Specifies a pointer to an array of one, two, three, or four elements, -which in turn specify the _param2(1), _param3(1), _param4(1), -and _param5(1) texture coordinates. -.SH DESCRIPTION -_cmnd specifies texture coordinates in one, two, three, or four -dimensions. -_cmnd(MultiTexCoord1ARB) sets the current texture -coordinates to (_param2(1),\ 0,\ 0,\ 1); -a call to _cmnd(MultiTexCoord2ARB) -sets them to (_param2(1),\ _param3(1),\ 0,\ 1). -Similarly, _cmnd(MultiTexCoord3ARB) specifies the texture coordinates as -(_param2(1),\ _param3(1),\ _param4(1),\ 1), and -_cmnd(MultiTexCoord4ARB) -defines all four components explicitly as -(_param2(1),\ _param3(1),\ _param4(1),\ _param5(1)). -.P -The current texture coordinates are part of the data -that is associated with each vertex and with the current -raster position. -Initially, the values for -_param2(1), _param3(1), _param4(1), _param5(1) are (0,\ 0,\ 0,\ 1). -.P -.SH NOTES -_cmnd is only supported if _arbstring(multitexture) is included in the -string returned by _cmnd(GetString) when called with the argument -_const(EXTENSIONS). -.P -The current texture coordinates can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -.P -It is always the case that _arbconstidx(TEXTURE) = _arbconst(TEXTURE0) + $i$. -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_TEXTURE_COORDS) with appropriate -texture unit selected. -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(ClientActiveTextureARB), -_cmnd(TexCoord), -_cmnd(TexCoordPointer), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multmatrix.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multmatrix.gl deleted file mode 100644 index fe0af0ee5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/multmatrix.gl +++ /dev/null @@ -1,132 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(MultMatrix,multiply the current matrix with the specified matrix) -_names(MultMatrix,[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Points to 16 consecutive values that are used as the elements of -a $4 ~times~ 4$ column-major matrix. -.SH DESCRIPTION -_cmnd multiplies the current matrix with the one specified using _param1, and -replaces the current matrix with the product. -.P -The current matrix is determined by the current matrix mode (see _cmnd(MatrixMode)). It is either the projection matrix, -modelview matrix, -or the texture matrix. -.SH EXAMPLES -If the current matrix is $C$, and the coordinates -to be transformed are, $v ~=~ (v[0], v[1], v[2], v[3])$. -Then the current transformation is $C ~times~ v$, or -.sp -.ce -.EQ -down 130 -{{ left ( matrix { - ccol { c[0] above c[1] above c[2] above c[3] } - ccol { c[4] above c[5] above c[6] above c[7] } - ccol { c[8] above c[9] above c[10] above c[11] } - ccol { c[12]~ above c[13]~ above c[14]~ above c[15]~ } -} right ) } ~~ times ~~ -{left ( matrix { -ccol { v[0]~ above v[1]~ above v[2]~ above v[3]~ } -} right )} } -.EN -.sp -.P -Calling _cmnd with an argument of $_eqnparam1 ~=~ m[0], m[1], ..., m[15]$ -replaces the current transformation with $(C ~times~ M) ~times~ v$, -or -.sp -.ce -.EQ -down 130 -{{ left ( matrix { - ccol { c[0] above c[1] above c[2] above c[3] } - ccol { c[4] above c[5] above c[6] above c[7] } - ccol { c[8] above c[9] above c[10] above c[11] } - ccol { c[12]~ above c[13]~ above c[14]~ above c[15]~ } -} right ) } ~~ times ~~ -{ left ( matrix { - ccol { m[0] above m[1] above m[2] above m[3] } - ccol { m[4] above m[5] above m[6] above m[7] } - ccol { m[8] above m[9] above m[10] above m[11] } - ccol { m[12]~ above m[13]~ above m[14]~ above m[15]~ } -} right ) } ~~ times ~~ -{left ( matrix { -ccol { v[0]~ above v[1]~ above v[2]~ above v[3]~ } -} right )} } -.EN -.sp -.P -Where '$times$' denotes matrix multiplication, and -$v$ is represented as a $4 ~times~ 1$ matrix. -.br -.SH NOTES -While the elements of the matrix may be specified with -single or double precision, the GL may store or operate on these -values in less than single precision. -.P -In many computer languages $4 ~times~ 4$ arrays are represented -in row-major order. The transformations just described -represent these matrices in column-major order. -The order of the multiplication is important. For example, if the current -transformation is a rotation, and _cmnd is called with a translation matrix, -the translation is done directly on the coordinates to be transformed, -while the rotation is done on the results of that translation. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(LoadIdentity), -_cmnd(LoadMatrix), -_cmnd(MatrixMode), -_cmnd(PushMatrix) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/newlist.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/newlist.gl deleted file mode 100644 index 495b3590b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/newlist.gl +++ /dev/null @@ -1,163 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(NewList,create or replace a display list) -_names(NewList) -.SH PARAMETERS -_phead(_param1) -Specifies the display-list name. -_phead(_param2) -Specifies the compilation mode, -which can be -_const(COMPILE) or -_const(COMPILE_AND_EXECUTE). -_names(EndList) -.SH DESCRIPTION -Display lists are groups of GL commands that have been stored -for subsequent execution. -Display lists are created with _cmnd. -All subsequent commands are placed in the display list, -in the order issued, -until _cmnd(EndList) is called. -.P -_cmnd has two arguments. -The first argument, -_param1(1), -is a positive integer that becomes the unique name for the display list. -Names can be created and reserved with _cmnd(GenLists) -and tested for uniqueness with _cmnd(IsList). -The second argument, -_param2(1), -is a symbolic constant that can assume one of two values: -.TP 30 -_const(COMPILE) -Commands are merely compiled. -.TP -_const(COMPILE_AND_EXECUTE) -Commands are executed as they are compiled into the display list. -.P -Certain commands are not compiled into the display list -but are executed immediately, -regardless of the display-list mode. -These commands are -_cmnd(AreTexturesResident), -_cmnd(ColorPointer), -_cmnd(DeleteLists), -_cmnd(DeleteTextures), -_cmnd(DisableClientState), -_cmnd(EdgeFlagPointer), -_cmnd(EnableClientState), -_cmnd(FeedbackBuffer), -_cmnd(Finish), -_cmnd(Flush), -_cmnd(GenLists), -_cmnd(GenTextures), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(IsEnabled), -_cmnd(IsList), -_cmnd(IsTexture), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -_cmnd(PixelStore), -_cmnd(PushClientAttrib), -_cmnd(ReadPixels), -_cmnd(RenderMode), -_cmnd(SelectBuffer), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer), -and all of the _cmnd(Get) commands. -.P -Similarly, -_cmnd(TexImage1D), _cmnd(TexImage2D), and _cmnd(TexImage3D) -are executed immediately and not compiled into the display list when their -first argument is _const(PROXY_TEXTURE_1D), _const(PROXY_TEXTURE_1D), or -_const(PROXY_TEXTURE_3D), respectively. -.P -When the _arbstring(imaging) extension is supported, -_cmnd(Histogram) executes immediately when its argument is -_const(PROXY_HISTOGRAM). Similarly, _cmnd(ColorTable) executes -immediately when its first argument is _cmnd(PROXY_COLOR_TABLE), -_cmnd(PROXY_POST_CONVOLUTION_COLOR_TABLE), or -_cmnd(PROXY_POST_COLOR_MATRIX_COLOR_TABLE). -.P -When the _arbstring(multitexture) extension is supported, -_cmnd(ClientActiveTextureARB) is not compiled into display lists, but -executed immediately. -.P -When _cmnd(EndList) is encountered, -the display-list definition is completed by associating the list -with the unique name _param1(1) -(specified in the _cmnd(NewList) command). -If a display list with name _param1(1) already exists, -it is replaced only when _cmnd(EndList) is called. -.SH NOTES -_cmnd(CallList) and _cmnd(CallLists) can be entered into display lists. -Commands in the display list or lists executed by _cmnd(CallList) -or _cmnd(CallLists) are not included in the display list being created, -even if the list creation mode is _const(COMPILE_AND_EXECUTE). -.P -A display list is just a group of commands and arguments, so errors -generated by commands in a display list must be generated when the list is -executed. If the list is created in _const(COMPILE) mode, errors are -not generated until the list is executed. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1(1) is 0. -.P -_const(INVALID_ENUM) is generated if _param2(1) is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd(EndList) is called -without a preceding _cmnd(NewList), -or if _cmnd(NewList) is called while a display list is being defined. -.P -_const(INVALID_OPERATION) is generated if _cmnd(NewList) or _cmnd(EndList) -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(OUT_OF_MEMORY) is generated if there is insufficient memory to -compile the display list. If the GL version is 1.1 or greater, no -change is made to the previous contents of the display list, if any, -and no other change is made to the GL state. (It is as if no attempt -had been made to create the new display list.) -.SH ASSOCIATED GETS -_cmnd(IsList) -.br -_cmnd(Get) with argument _const(LIST_INDEX) -.br -_cmnd(Get) with argument _const(LIST_MODE) -.SH SEE ALSO -_cmnd(CallList), -_cmnd(CallLists), -_cmnd(DeleteLists), -_cmnd(GenLists) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normal.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normal.gl deleted file mode 100644 index d8d6d865c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normal.gl +++ /dev/null @@ -1,87 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Normal,set the current normal vector) -.EQ -delim $$ -.EN -_names(Normal,3[bdfis]) -.SH PARAMETERS -_phead(_param1 _param2 _param3) -Specify the $x$, $y$, and $z$ coordinates of the new current normal. -The initial value of the current normal is the unit vector, (0, 0, 1). -.P -_names(Normal,3[bsidf]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array of three elements: -the $x$, $y$, and $z$ coordinates of the new current normal. -.P -.SH DESCRIPTION -The current normal is set to the given coordinates -whenever _cmnd is issued. -Byte, short, or integer arguments are converted to floating-point -format with a linear mapping that maps the most positive representable integer -value to 1.0, -and the most negative representable integer value to \-1.0. -.P -Normals specified with _cmnd need not have unit length. -If _const(NORMALIZE) is enabled, -then normals of any length specified with _cmnd are normalized after transformation. -If _const(RESCALE_NORMAL) is enabled, normals are scaled by a scaling factor -derived from the modelview matrix. _const(RESCALE_NORMAL) requires that the -originally specified normals were of unit length, and that the modelview -matrix contain only uniform scales for proper results. -To enable and disable normalization, call _cmnd(Enable) and _cmnd(Disable) -with either _const(NORMALIZE) or _const(RESCALE_NORMAL). -Normalization is initially disabled. -.SH NOTES -The current normal can be updated at any time. -In particular, _cmnd can be called between a call to _cmnd(Begin) and -the corresponding call to _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_NORMAL) -.br -_cmnd(IsEnabled) with argument _const(NORMALIZE) -.br -_cmnd(IsEnabled) with argument _const(RESCALE_NORMAL) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Color), -_cmnd(Index), -_cmnd(NormalPointer), -_cmnd(TexCoord), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normalpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normalpointer.gl deleted file mode 100644 index 4b464d0e9..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/normalpointer.gl +++ /dev/null @@ -1,138 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(NormalPointer,define an array of normals) -_names(NormalPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the data type of each coordinate in the array. -Symbolic constants -_const(BYTE), -_const(SHORT), -_const(INT), -_const(FLOAT), and -_const(DOUBLE) -are accepted. The initial value is _const(FLOAT). -_phead(_param2) -Specifies the byte offset between consecutive normals. If _param2 is 0\- -the initial value\-the normals are understood to be tightly packed in -the array. -The initial value is 0. -_phead(_param3) -Specifies a pointer to the first coordinate of the first normal in the -array. -The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of normals -to use when rendering. -_param1 specifies the data type of -the normal coordinates and _param2 gives the byte stride from one -normal to the next, allowing vertices and attributes -to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see _cmnd(InterleavedArrays).) -When a normal array is specified, _param1, _param2, and _param3 are -saved as client-side state. -.P -To enable and disable the normal array, call _cmnd(EnableClientState) and -_cmnd(DisableClientState) with the argument _const(NORMAL_ARRAY). If -enabled, the normal array is used -when _cmnd(DrawArrays), _cmnd(DrawElements), or _cmnd(ArrayElement) is called. -.P -Use _cmnd(DrawArrays) to construct a sequence of primitives (all of the -same type) from prespecified vertex and vertex attribute arrays. -Use _cmnd(ArrayElement) to specify primitives -by indexing vertices and vertex attributes and _cmnd(DrawElements) to -construct a sequence of primitives by indexing vertices and vertex attributes. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The normal array is initially disabled and isn't accessed when -_cmnd(ArrayElement), _cmnd(DrawElements), or _cmnd(DrawArrays) is called. -.P -Execution of _cmnd is not allowed between -_cmnd(Begin) and the corresponding _cmnd(End), -but an error may or may not be generated. If an error is not generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Since the normal array parameters are client-side state, they are not -saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and -_cmnd(PopClientAttrib) instead. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(NORMAL_ARRAY) -.br -_cmnd(Get) with argument _const(NORMAL_ARRAY_TYPE) -.br -_cmnd(Get) with argument _const(NORMAL_ARRAY_STRIDE) -.br -_cmnd(GetPointerv) with argument _const(NORMAL_ARRAY_POINTER) -.SH SEE ALSO -_C_ no queries or gets listed above, -_C_ alphabetize commands -_C_ seperate with commas not .br. -_C_ no command appears in the associated gets as well as in SEE ALSO. -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(PopClientAttrib), -_cmnd(PushClientAttrib), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/ortho.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/ortho.gl deleted file mode 100644 index d9887b90b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/ortho.gl +++ /dev/null @@ -1,114 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Ortho,multiply the current matrix with an orthographic matrix) -_names(Ortho) -.SH PARAMETERS -_phead(_param1 _param2) -Specify the coordinates for the left and right vertical clipping planes. -_phead(_param3 _param4) -Specify the coordinates for the bottom and top horizontal clipping planes. -_phead(_param5 _param6) -Specify the distances to the nearer and farther depth clipping planes. -These values are negative if the plane is to be behind the viewer. -.SH DESCRIPTION -_cmnd describes a transformation that produces a parallel projection. -The current matrix (see _cmnd(MatrixMode)) is multiplied by this matrix -and the result replaces the current matrix, as if -_cmnd(MultMatrix) were called with the following matrix -as its argument: -.sp -.ce -.EQ -left ( matrix { - ccol { {2 over {_eqnparam2 - _eqnparam1}} above 0 above 0 above 0 } - ccol { 0 above {2 over {_eqnparam4 - _eqnparam3}} above 0 above 0 } - ccol { 0 above 0 above {-2 over {_eqnparam6 - _eqnparam5}} above 0 } - ccol { {t sub x}~ above {t sub y}~ above {t sub z}~ above 1~ } -} right ) -.EN -.BP -.P -where -.ce -.EQ -t sub x ~=~ -^{{_eqnparam2 ~+~ _eqnparam1} over {_eqnparam2 ~-~ _eqnparam1}} -.EN - -.ce -.EQ -t sub y ~=~ -^{{_eqnparam4 ~+~ _eqnparam3} over {_eqnparam4 ~-~ _eqnparam3}} -.EN - -.ce -.EQ -t sub z ~=~ -^{{_eqnparam6 ~+~ _eqnparam5} over {_eqnparam6 ~-~ _eqnparam5}} -.EN - -.RE -.P -Typically, the matrix mode is _const(PROJECTION), and -(_param1, _param3, \-_param5) and (_param2, _param4, \-_param5) -specify the points on the near clipping plane that are mapped -to the lower left and upper right corners of the window, -respectively, -assuming that the eye is located at (0, 0, 0). -\-_param6 specifies the location of the far clipping plane. -Both _param5 and _param6 can be either positive or negative. -.P -Use _cmnd(PushMatrix) and _cmnd(PopMatrix) to save and restore -the current matrix stack. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(Frustum), -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix), -_cmnd(Viewport) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/passthrough.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/passthrough.gl deleted file mode 100644 index 14b9827db..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/passthrough.gl +++ /dev/null @@ -1,72 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PassThrough,place a marker in the feedback buffer) -_names(PassThrough) -.SH PARAMETERS -_phead(_param1) -Specifies a marker value to be placed in the feedback buffer -following a _const(PASS_THROUGH_TOKEN). -.SH DESCRIPTION -.P -Feedback is a GL render mode. -The mode is selected by calling -_cmnd(RenderMode) with _const(FEEDBACK). -When the GL is in feedback mode, -no pixels are produced by rasterization. -Instead, -information about primitives that would have been rasterized -is fed back to the application using the GL. -See the _cmnd(FeedbackBuffer) reference page for a description of the -feedback buffer and the values in it. -.P -_cmnd inserts a user-defined marker in the feedback buffer -when it is executed in feedback mode. -_param1 is returned as if it were a primitive; -it is indicated with its own unique identifying value: -_const(PASS_THROUGH_TOKEN). -The order of _cmnd commands with respect to the specification -of graphics primitives is maintained. -.SH NOTES -_cmnd is ignored if the GL is not in feedback mode. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is executed between -the execution of _cmnd(Begin) and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(RENDER_MODE) -.SH SEE ALSO -_cmnd(FeedbackBuffer), -_cmnd(RenderMode) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelmap.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelmap.gl deleted file mode 100644 index 9b3ddca84..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelmap.gl +++ /dev/null @@ -1,250 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PixelMap,set up pixel transfer maps) -_names(PixelMap,u*[fis]v) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -.na -Specifies a symbolic map name. -Must be one of the following: -_const(PIXEL_MAP_I_TO_I), -_const(PIXEL_MAP_S_TO_S), -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), -_const(PIXEL_MAP_I_TO_A), -_const(PIXEL_MAP_R_TO_R), -_const(PIXEL_MAP_G_TO_G), -_const(PIXEL_MAP_B_TO_B), or -_const(PIXEL_MAP_A_TO_A). -_phead(_param2) -Specifies the size of the map being defined. -_phead(_param3) -Specifies an array of _param2 values. -.SH DESCRIPTION -_cmnd sets up translation tables, -or \f2maps\fP, -used by -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(ReadPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), and -_cmnd(TexSubImage3D). -Additionally, if the _arbstring(imaging) subset is supported, the -routines -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(Histogram), -_cmnd(Minmax), and -_cmnd(SeparableFilter2D). -Use of these maps is described completely in the -_cmnd(PixelTransfer) reference page, -and partly in the reference pages for the pixel and texture image commands. -Only the specification of the maps is described in this reference page. -.P -_param1 is a symbolic map name, -indicating one of ten maps to set. -_param2 specifies the number of entries in the map, -and _param3 is a pointer to an array of _param2 map values. -.P -The ten maps are as follows: -.TP 30 -_const(PIXEL_MAP_I_TO_I) -Maps color indices to color indices. -.TP -_const(PIXEL_MAP_S_TO_S) -Maps stencil indices to stencil indices. -.TP -_const(PIXEL_MAP_I_TO_R) -Maps color indices to red components. -.TP -_const(PIXEL_MAP_I_TO_G) -Maps color indices to green components. -.TP -_const(PIXEL_MAP_I_TO_B) -Maps color indices to blue components. -.TP -_const(PIXEL_MAP_I_TO_A) -Maps color indices to alpha components. -.TP -_const(PIXEL_MAP_R_TO_R) -Maps red components to red components. -.TP -_const(PIXEL_MAP_G_TO_G) -Maps green components to green components. -.TP -_const(PIXEL_MAP_B_TO_B) -Maps blue components to blue components. -.TP -_const(PIXEL_MAP_A_TO_A) -Maps alpha components to alpha components. -.P -The entries in a map can be specified as single-precision -floating-point numbers, -unsigned short integers, -or unsigned long integers. -Maps that store color component values -(all but _const(PIXEL_MAP_I_TO_I) and _const(PIXEL_MAP_S_TO_S)) -retain their values in floating-point format, -with unspecified mantissa and exponent sizes. -Floating-point values specified by _cmnd(PixelMapfv) are converted directly -to the internal floating-point format of these maps, -then clamped to the range [0,1]. -Unsigned integer values specified by _cmnd(PixelMapusv) and -_cmnd(PixelMapuiv) are converted linearly such that -the largest representable integer maps to 1.0, -and 0 maps to 0.0. -.P -Maps that store indices, -_const(PIXEL_MAP_I_TO_I) and _const(PIXEL_MAP_S_TO_S), -retain their values in fixed-point format, -with an unspecified number of bits to the right of the binary point. -Floating-point values specified by _cmnd(PixelMapfv) are converted directly -to the internal fixed-point format of these maps. -Unsigned integer values specified by _cmnd(PixelMapusv) and -_cmnd(PixelMapuiv) specify integer values, -with all 0's to the right of the binary point. -.P -The following table shows the initial sizes and values for each of the maps. -Maps that are indexed by either color or stencil indices must have -_param2 = $2 sup n$ for some $n$ or the results are undefined. -The maximum allowable size for each map depends on the implementation -and can be determined by calling _cmnd(Get) with argument -_const(MAX_PIXEL_MAP_TABLE). -The single maximum applies to all maps; it is at -least 32. -.bp -.TS -center tab(:) delim($$) ; -lb cb cb cb cb -l c c c c. -_ -_param1:Lookup Index:Lookup Value:Initial Size:Initial Value -_ -_const(PIXEL_MAP_I_TO_I):color index:color index:1:0 -_const(PIXEL_MAP_S_TO_S):stencil index :stencil index :1:0 -_const(PIXEL_MAP_I_TO_R):color index :R:1:0 -_const(PIXEL_MAP_I_TO_G):color index :G:1:0 -_const(PIXEL_MAP_I_TO_B):color index:B:1:0 -_const(PIXEL_MAP_I_TO_A):color index:A:1:0 -_const(PIXEL_MAP_R_TO_R):R:R:1:0 -_const(PIXEL_MAP_G_TO_G):G:G:1:0 -_const(PIXEL_MAP_B_TO_B):B:B:1:0 -_const(PIXEL_MAP_A_TO_A):A:A:1:0 -_ -.TE - -.RE -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param2 is less than one -or larger than _const(MAX_PIXEL_MAP_TABLE). -.P -_const(INVALID_VALUE) is generated if _param1 is -_const(PIXEL_MAP_I_TO_I), -_const(PIXEL_MAP_S_TO_S), -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), or -_const(PIXEL_MAP_I_TO_A), -and _param2 is not a power of two. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetPixelMap) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_I_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_S_TO_S_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_R_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_G_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_B_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_I_TO_A_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_R_TO_R_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_G_TO_G_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_B_TO_B_SIZE) -.br -_cmnd(Get) with argument _const(PIXEL_MAP_A_TO_A_SIZE) -.br -_cmnd(Get) with argument _const(MAX_PIXEL_MAP_TABLE) -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(DrawPixels), -_cmnd(Histogram), -_cmnd(Minmax), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(ReadPixels), -_cmnd(SeparableFilter2D), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelstore.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelstore.gl deleted file mode 100644 index 810f03a69..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelstore.gl +++ /dev/null @@ -1,513 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PixelStore,set pixel storage modes) -_names(PixelStore,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the symbolic name of the parameter to be set. -Six values affect the packing of pixel data into memory: -_const(PACK_SWAP_BYTES), -_const(PACK_LSB_FIRST), -_const(PACK_ROW_LENGTH), -_const(PACK_IMAGE_HEIGHT), -_const(PACK_SKIP_PIXELS), -_const(PACK_SKIP_ROWS), -_const(PACK_SKIP_IMAGES), and -_const(PACK_ALIGNMENT). -Six more affect the unpacking of pixel data \f2from\fP memory: -_const(UNPACK_SWAP_BYTES), -_const(UNPACK_LSB_FIRST), -_const(UNPACK_ROW_LENGTH), -_const(UNPACK_IMAGE_HEIGHT), -_const(UNPACK_SKIP_PIXELS), -_const(UNPACK_SKIP_ROWS), -_const(UNPACK_SKIP_IMAGES), and -_const(UNPACK_ALIGNMENT). -_phead(_param2) -Specifies the value that _param1 is set to. -.SH DESCRIPTION - -_cmnd sets pixel storage modes that affect the operation of subsequent -_cmnd(DrawPixels) and _cmnd(ReadPixels) as well as the unpacking of -polygon stipple patterns (see _cmnd(PolygonStipple)), bitmaps (see -_cmnd(Bitmap)), texture patterns (see _cmnd(TexImage1D), -_cmnd(TexImage2D), _cmnd(TexImage3D), _cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), _cmnd(TexSubImage3D)). -Additionally, if the _arbstring(imaging) extension is supported, pixle -storage modes affect convlution filters -(see _cmnd(ConvolutionFilter1D), _cmnd(ConvolutionFilter2D), and -_cmnd(SeparableFilter2D), color table (see _cmnd(ColorTable), and -_cmnd(ColorSubTable), and unpacking histogram (See _cmnd(Histogram)), -and minmax (See _cmnd(Minmax)) data. -.P -_param1 is a symbolic constant indicating the parameter to be set, and -_param2 is the new value. Six of the twelve storage parameters affect -how pixel data is returned to client memory. -They are as follows: -.TP 10 -_const(PACK_SWAP_BYTES) -If true, -byte ordering for multibyte color components, -depth components, -color indices, -or stencil indices -is reversed. -That is, -if a four-byte component consists of bytes -$b sub 0$, -$b sub 1$, -$b sub 2$, -$b sub 3$, -it is stored in memory as -$b sub 3$, -$b sub 2$, -$b sub 1$, -$b sub 0$ -if _const(PACK_SWAP_BYTES) is true. -_const(PACK_SWAP_BYTES) has no effect on the memory order of components -within a pixel, -only on the order of bytes within components or indices. -For example, -the three components of a _const(RGB) format pixel are always stored with -red first, -green second, -and blue third, -regardless of the value of _const(PACK_SWAP_BYTES). -.TP -_const(PACK_LSB_FIRST) -If true, -bits are ordered within a byte from least significant to most significant; -otherwise, -the first bit in each byte is the most significant one. -This parameter is significant for bitmap data only. -.TP -_const(PACK_ROW_LENGTH) -If greater than 0, -_const(PACK_ROW_LENGTH) defines the number of pixels in a row. -If the first pixel of a row is placed at location $p$ in memory, -then the location of the first pixel of the next row is obtained by skipping -.sp -.ce -$k ~=~~ left { ^ lpile { n l above {a over s left ceiling { s n l } over a right ceiling}} ~~ lpile {s ~>=~ a above s ~<~ a }$ -.sp -components or indices, -where $n$ is the number of components or indices in a pixel, -$l$ is the number of pixels in a row -(_const(PACK_ROW_LENGTH) if it is greater than 0, -the $width$ argument to the pixel routine otherwise), -$a$ is the value of _const(PACK_ALIGNMENT), and -$s$ is the size, in bytes, of a single component -(if $ a < s$, then it is as if $a ~=~ s$). -In the case of 1-bit values, -the location of the next row is obtained by skipping -.sp -.ce -$k ~=~ 8 a left ceiling { n l } over { 8 a } ^ right ceiling$ -.sp -components or indices. -.IP -The word \f2component\fP in this description refers to the nonindex values -red, -green, -blue, -alpha, -and depth. -Storage format _const(RGB), -for example, -has three components per pixel: -first red, -then green, -and finally blue. -.TP -_const(PACK_IMAGE_HEIGHT) -If greater than 0, -_const(PACK_IMAGE_HEIGHT) defines the number of pixels in an image -three-dimensional texture volume. -Where ``image'' is defined by all pixels sharing the same third -dimension index. -If the first pixel of a row is placed at location $p$ in memory, -then the location of the first pixel of the next row is obtained by skipping -.sp -.ce -$k ~=~~ left { ~ lpile { n l h above {a over s left ceiling { s n l h } -over a ^ right ceiling}} ~~ lpile {s ~>=~ a above s ~<~ a }$ -.sp -components or indices, where $n$ is the number of components or indices -in a pixel, $l$ is the number of pixels in a row -(_const(PACK_ROW_LENGTH) if it is greater than 0, the -$width$ argument to _cmnd(TexImage3d) otherwise), $h$ is the number of -rows in a pixel image (_const(PACK_IMAGE_HEIGHT) if it is greater than -0, the $height$ arguemnt to the _cmnd(TexImage3D) routine otherwise), -$a$ is the value of -_const(PACK_ALIGNMENT), and $s$ is the size, in bytes, of a single -component (if $ a < s$, then it is as if $a = s$). -.IP -The word \f2component\fP in this description refers to the nonindex values -red, -green, -blue, -alpha, -and depth. -Storage format _const(RGB), -for example, -has three components per pixel: -first red, -then green, -and finally blue. -.TP -_const(PACK_SKIP_PIXELS), _const(PACK_SKIP_ROWS), and _const(PACK_SKIP_IMAGES) -These values are provided as a convenience to the programmer; -they provide no functionality that cannot be duplicated simply by -incrementing the pointer passed to _cmnd(ReadPixels). -Setting _const(PACK_SKIP_PIXELS) to $i$ is equivalent to incrementing -the pointer by $i n$ components or indices, -where $n$ is the number of components or indices in each pixel. -Setting _const(PACK_SKIP_ROWS) to $j$ is equivalent to incrementing -the pointer by $j m$ components or indices, -where $m$ is the number of components or indices per row, -as just computed in the _const(PACK_ROW_LENGTH) section. -Setting _const(PACK_SKIP_IMAGES) to $k$ is equivalent to incrementing -the pointer by $k p$, where $p$ is the number of components or indices -per image, as computed in the _const(PACK_IMAGE_HEIGHT) section. -.TP -_const(PACK_ALIGNMENT) -Specifies the alignment requirements for the start of each pixel row in memory. -The allowable values are -1 (byte-alignment), -2 (rows aligned to even-numbered bytes), -4 (word-alignment), and -8 (rows start on double-word boundaries). -.P -The other six of the twelve storage parameters affect how pixel data is -read from client memory. -These values are significant for _cmnd(DrawPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(Bitmap), and -_cmnd(PolygonStipple). -.P -Additionally, if the _arbstring(imaging) extension is supported, -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), and -_cmnd(SeparableFilter2D). -They are as follows: -.TP -_const(UNPACK_SWAP_BYTES) -If true, -byte ordering for multibyte color components, -depth components, -color indices, -or stencil indices -is reversed. -That is, -if a four-byte component consists of bytes -$b sub 0$, -$b sub 1$, -$b sub 2$, -$b sub 3$, -it is taken from memory as -$b sub 3$, -$b sub 2$, -$b sub 1$, -$b sub 0$ -if _const(UNPACK_SWAP_BYTES) is true. -_const(UNPACK_SWAP_BYTES) has no effect on the memory order of components -within a pixel, -only on the order of bytes within components or indices. -For example, -the three components of a _const(RGB) format pixel are always stored with -red first, -green second, -and blue third, -regardless of the value of _const(UNPACK_SWAP_BYTES). -.TP -_const(UNPACK_LSB_FIRST) -If true, -bits are ordered within a byte from least significant to most significant; -otherwise, -the first bit in each byte is the most significant one. -This is relevant only for bitmap data. -.TP -_const(UNPACK_ROW_LENGTH) -If greater than 0, -_const(UNPACK_ROW_LENGTH) defines the number of pixels in a row. -If the first pixel of a row is placed at location $p$ in memory, -then the location of the first pixel of the next row is obtained by skipping -.sp -.ce -$k ~=~~ left { ~ lpile { n l above {a over s left ceiling { s n l } -over a ^ right ceiling}} ~~ lpile {s ~>=~ a above s ~<~ a }$ -.sp -components or indices, -where $n$ is the number of components or indices in a pixel, -$l$ is the number of pixels in a row -(_const(UNPACK_ROW_LENGTH) if it is greater than 0, -the $width$ argument to the pixel routine otherwise), -$a$ is the value of _const(UNPACK_ALIGNMENT), and -$s$ is the size, in bytes, of a single component -(if $ a < s$, then it is as if $a = s$). -In the case of 1-bit values, -the location of the next row is obtained by skipping -.sp -.ce -$k ~=~ 8 a left ceiling { n l } over { 8 a } right ceiling$ -.sp -components or indices. -.IP -The word \f2component\fP in this description refers to the nonindex values -red, -green, -blue, -alpha, -and depth. -Storage format _const(RGB), -for example, -has three components per pixel: -first red, -then green, -and finally blue. -.TP -_const(UNPACK_IMAGE_HEIGHT) -If greater than 0, -_const(UNPACK_IMAGE_HEIGHT) defines the number of pixels in an image of -a three-dimensional texture volume. Where ``image'' is defined by all -pixel sharing the same third dimension index. -If the first pixel of a row is placed at location $p$ in memory, -then the location of the first pixel of the next row is obtained by skipping -.sp -.ce -$k ~=~~ left {~ lpile { n l h above {a over s left ceiling { s n l h } -over a ^ right ceiling}} ~~ lpile {s ~ >=~ a above s ~<~ a }$ -.sp -components or indices, -where $n$ is the number of components or indices in a pixel, -$l$ is the number of pixels in a row -(_const(UNPACK_ROW_LENGTH) if it is greater than 0, -the $width$ argument to _cmnd(TexImage3D) otherwise), -$h$ is the number of rows in an image (_const(UNPACK_IMAGE_HEIGHT) if -it is greater than 0, the $height$ argument to _cmnd(TexImage3D) otherwise), -$a$ is the value of _const(UNPACK_ALIGNMENT), and -$s$ is the size, in bytes, of a single component -(if $ a < s$, then it is as if $a ~=~ s$). -.IP -The word \f2component\fP in this description refers to the nonindex values -red, -green, -blue, -alpha, -and depth. -Storage format _const(RGB), -for example, -has three components per pixel: -first red, -then green, -and finally blue. -.TP -_const(UNPACK_SKIP_PIXELS) and _const(UNPACK_SKIP_ROWS) -These values are provided as a convenience to the programmer; -they provide no functionality that cannot be duplicated by -incrementing the pointer passed to -_cmnd(DrawPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(Bitmap), or -_cmnd(PolygonStipple). -Setting _const(UNPACK_SKIP_PIXELS) to $i$ is equivalent to incrementing -the pointer by $i n$ components or indices, -where $n$ is the number of components or indices in each pixel. -Setting _const(UNPACK_SKIP_ROWS) to $j$ is equivalent to incrementing -the pointer by $j k$ components or indices, -where $k$ is the number of components or indices per row, -as just computed in the _const(UNPACK_ROW_LENGTH) section. -.TP -_const(UNPACK_ALIGNMENT) -Specifies the alignment requirements for the start of each pixel row in memory. -The allowable values are -1 (byte-alignment), -2 (rows aligned to even-numbered bytes), -4 (word-alignment), and -8 (rows start on double-word boundaries). -.P -The following table gives the type, -initial value, -and range of valid values for each storage parameter -that can be set with _cmnd. -.sp - -.TS -center tab(:) delim($$) ; -lb cb cb cb -l c c c. -_ -_param1:Type:Initial Value:Valid Range -_ -_const(PACK_SWAP_BYTES):boolean:false:true or false -_const(PACK_LSB_FIRST):boolean:false:true or false -_const(PACK_ROW_LENGTH):integer:0:[0,\(if) -_const(PACK_IMAGE_HEIGHT):integer:0:[0, \(if) -_const(PACK_SKIP_ROWS):integer:0:[0,\(if) -_const(PACK_SKIP_PIXELS):integer:0:[0,\(if) -_const(PACK_SKIP_IMAGES):integer:0:[0,\(if) -_const(PACK_ALIGNMENT):integer:4:1, 2, 4, or 8 -_ -_const(UNPACK_SWAP_BYTES):boolean:false:true or false -_const(UNPACK_LSB_FIRST):boolean:false:true or false -_const(UNPACK_ROW_LENGTH):integer:0:[0,\(if) -_const(UNPACK_IMAGE_HEIGHT):integer:0:[0,\(if) -_const(UNPACK_SKIP_ROWS):integer:0:[0,\(if) -_const(UNPACK_SKIP_PIXELS):integer:0:[0,\(if) -_const(UNPACK_SKIP_IMAGES):integer:0:[0,\(if) -_const(UNPACK_ALIGNMENT):integer:4:1, 2, 4, or 8 -_ -.TE - -.sp -_cmnd(PixelStoref) can be used to set any pixel store parameter. -If the parameter type is boolean, -then if _param2 is 0, -the parameter is false; -otherwise it is set to true. -If _param1 is a integer type parameter, -_param2 is rounded to the nearest integer. -.P -Likewise, _cmnd(PixelStorei) can also be used to set any of the -pixel store parameters. -Boolean parameters are set to false if _param2 is 0 and true otherwise. -.SH NOTES -The pixel storage modes in effect when -_cmnd(DrawPixels), -_cmnd(ReadPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(Bitmap), -or _cmnd(PolygonStipple) is placed in a display list control the interpretation -of memory data. -Likewise, if the _arbstring(imaging) extension is supported, the pixel -storage modes in effect when -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), of -_cmnd(SeparableFilter2D) is placed in a display list control the -intrepretation of memory data. -The pixel storage modes in effect when a display list is executed are -not significant. -.P -Pixel storage modes are client state and must be pushed and restored -using -.br -_cmnd(PushClientAttrib) and _cmnd(PopClientAttrib). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if a negative row length, -pixel skip, -or row skip value is specified, -or if alignment is specified as other than 1, 2, 4, or 8. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(PACK_SWAP_BYTES) -.br -_cmnd(Get) with argument _const(PACK_LSB_FIRST) -.br -_cmnd(Get) with argument _const(PACK_ROW_LENGTH) -.br -_cmnd(Get) with argument _const(PACK_IMAGE_HEIGHT) -.br -_cmnd(Get) with argument _const(PACK_SKIP_ROWS) -.br -_cmnd(Get) with argument _const(PACK_SKIP_PIXELS) -.br -_cmnd(Get) with argument _const(PACK_SKIP_IMAGES) -.br -_cmnd(Get) with argument _const(PACK_ALIGNMENT) -.br -_cmnd(Get) with argument _const(UNPACK_SWAP_BYTES) -.br -_cmnd(Get) with argument _const(UNPACK_LSB_FIRST) -.br -_cmnd(Get) with argument _const(UNPACK_ROW_LENGTH) -.br -_cmnd(Get) with argument _const(UNPACK_IMAGE_HEIGHT) -.br -_cmnd(Get) with argument _const(UNPACK_SKIP_ROWS) -.br -_cmnd(Get) with argument _const(UNPACK_SKIP_PIXELS) -.br -_cmnd(Get) with argument _const(UNPACK_SKIP_IMAGES) -.br -_cmnd(Get) with argument _const(UNPACK_ALIGNMENT) -.SH SEE ALSO -_cmnd(Bitmap), -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(SeparableFilter2D), -_cmnd(DrawPixels), -_cmnd(Histogram), -_cmnd(Minmax), -_cmnd(PixelMap), -_cmnd(PixelTransfer), -_cmnd(PixelZoom), -_cmnd(PolygonStipple), -_cmnd(PushClientAttrib), -_cmnd(ReadPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixeltransfer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixeltransfer.gl deleted file mode 100644 index 81ad90f06..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixeltransfer.gl +++ /dev/null @@ -1,446 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PixelTransfer, set pixel transfer modes) -_names(PixelTransfer,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the symbolic name of the pixel transfer parameter to be set. -Must be one of the following: -_const(MAP_COLOR), -_const(MAP_STENCIL), -_const(INDEX_SHIFT), -_const(INDEX_OFFSET), -_const(RED_SCALE), -_const(RED_BIAS), -_const(GREEN_SCALE), -_const(GREEN_BIAS), -_const(BLUE_SCALE), -_const(BLUE_BIAS), -_const(ALPHA_SCALE), -_const(ALPHA_BIAS), -_const(DEPTH_SCALE), or -_const(DEPTH_BIAS). -.IP -Additionally, if the _arbstring(imaging) extension is supported, the -following symbolic names are accepted: -_const(POST_COLOR_MATRIX_RED_SCALE), -_const(POST_COLOR_MATRIX_GREEN_SCALE), -_const(POST_COLOR_MATRIX_BLUE_SCALE), -_const(POST_COLOR_MATRIX_ALPHA_SCALE), -_const(POST_COLOR_MATRIX_RED_BIAS), -_const(POST_COLOR_MATRIX_GREEN_BIAS), -_const(POST_COLOR_MATRIX_BLUE_BIAS), -_const(POST_COLOR_MATRIX_ALPHA_BIAS), -_const(POST_CONVOLUTION_RED_SCALE), -_const(POST_CONVOLUTION_GREEN_SCALE), -_const(POST_CONVOLUTION_BLUE_SCALE), -_const(POST_CONVOLUTION_ALPHA_SCALE), -_const(POST_CONVOLUTION_RED_BIAS), -_const(POST_CONVOLUTION_GREEN_BIAS), -_const(POST_CONVOLUTION_BLUE_BIAS), and -_const(POST_CONVOLUTION_ALPHA_BIAS). -_phead(_param2) -Specifies the value that _param1 is set to. -.SH DESCRIPTION -_cmnd sets pixel transfer modes that affect the operation of subsequent -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(ReadPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), and -_cmnd(TexSubImage3D) commands. -Additionally, if the _arbstring(imaging) subset is supported, the -routines -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(Histogram), -_cmnd(Minmax), and -_cmnd(SeparableFilter2D) are also affected. -The algorithms that are specified by pixel transfer modes operate on -pixels after they are read from the frame buffer -(_cmnd(CopyPixels) -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), and -_cmnd(ReadPixels)), -or unpacked from client memory -(_cmnd(DrawPixels), _cmnd(TexImage1D), _cmnd(TexImage2D), _cmnd(TexImage3D), -_cmnd(TexSubImage1D), _cmnd(TexSubImage2D), and _cmnd(TexSubImage3D)). -Pixel transfer operations happen in the same order, -and in the same manner, -regardless of the command that resulted in the pixel operation. -Pixel storage modes -(see _cmnd(PixelStore)) -control the unpacking of pixels being read from client memory, -and the packing of pixels being written back into client memory. -.P -Pixel transfer operations handle four fundamental pixel types: -\f2color\fP, -\f2color index\fP, -\f2depth\fP, and -\f2stencil\fP. -\f2Color\fP pixels consist of four floating-point values -with unspecified mantissa and exponent sizes, -scaled such that 0 represents zero intensity -and 1 represents full intensity. -\f2Color indices\fP comprise a single fixed-point value, -with unspecified precision to the right of the binary point. -\f2Depth\fP pixels comprise a single floating-point value, -with unspecified mantissa and exponent sizes, -scaled such that 0.0 represents the minimum depth buffer value, -and 1.0 represents the maximum depth buffer value. -Finally, -\f2stencil\fP pixels comprise a single fixed-point value, -with unspecified precision to the right of the binary point. -.BP -.P -The pixel transfer operations performed on the four basic pixel types are -as follows: -.TP 12 -Color -Each of the four color components is multiplied by a scale factor, -then added to a bias factor. -That is, -the red component is multiplied by _const(RED_SCALE), -then added to _const(RED_BIAS); -the green component is multiplied by _const(GREEN_SCALE), -then added to _const(GREEN_BIAS); -the blue component is multiplied by _const(BLUE_SCALE), -then added to _const(BLUE_BIAS); and -the alpha component is multiplied by _const(ALPHA_SCALE), -then added to _const(ALPHA_BIAS). -After all four color components are scaled and biased, -each is clamped to the range [0,1]. -All color, scale, and bias values are specified with _cmnd. -.IP -If _const(MAP_COLOR) is true, -each color component is scaled by the size of the corresponding -color-to-color map, -then replaced by the contents of that map indexed by the scaled component. -That is, -the red component is scaled by _const(PIXEL_MAP_R_TO_R_SIZE), -then replaced by the contents of _const(PIXEL_MAP_R_TO_R) indexed by itself. -The green component is scaled by _const(PIXEL_MAP_G_TO_G_SIZE), -then replaced by the contents of _const(PIXEL_MAP_G_TO_G) indexed by itself. -The blue component is scaled by _const(PIXEL_MAP_B_TO_B_SIZE), -then replaced by the contents of _const(PIXEL_MAP_B_TO_B) indexed by itself. -And -the alpha component is scaled by _const(PIXEL_MAP_A_TO_A_SIZE), -then replaced by the contents of _const(PIXEL_MAP_A_TO_A) indexed by itself. -All components taken from the maps are then clamped to the range [0,1]. -_const(MAP_COLOR) is specified with _cmnd. -The contents of the various maps are specified with _cmnd(PixelMap). -.IP -If the _arbstring(imaging) extension is supported, each of the four -color components may be scaled and biased after tranformation by the -color matrix. -That is, -the red component is multiplied by _const(POST_COLOR_MATRIX_RED_SCALE), -then added to _const(POST_COLOR_MATRIX_RED_BIAS); -the green component is multiplied by _const(POST_COLOR_MATRIX_GREEN_SCALE), -then added to _const(POST_COLOR_MATRIX_GREEN_BIAS); -the blue component is multiplied by _const(POST_COLOR_MATRIX_BLUE_SCALE), -then added to _const(POST_COLOR_MATRIX_BLUE_BIAS); and -the alpha component is multiplied by _const(POST_COLOR_MATRIX_ALPHA_SCALE), -then added to _const(POST_COLOR_MATRIX_ALPHA_BIAS). -After all four color components are scaled and biased, -each is clamped to the range [0,1]. -.IP -Similiarly, if the _arbstring(imaging) extension is supported, each of -the four color components may be scaled and biased after processing by -the enabled convolution filter. -That is, -the red component is multiplied by _const(POST_CONVOLUTION_RED_SCALE), -then added to _const(POST_CONVOLUTION_RED_BIAS); -the green component is multiplied by _const(POST_CONVOLUTION_GREEN_SCALE), -then added to _const(POST_CONVOLUTION_GREEN_BIAS); -the blue component is multiplied by _const(POST_CONVOLUTION_BLUE_SCALE), -then added to _const(POST_CONVOLUTION_BLUE_BIAS); and -the alpha component is multiplied by _const(POST_CONVOLUTION_ALPHA_SCALE), -then added to _const(POST_CONVOLUTION_ALPHA_BIAS). -After all four color components are scaled and biased, -each is clamped to the range [0,1]. -.TP -Color index -Each color index is shifted left by _const(INDEX_SHIFT) bits; any bits -beyond the number of fraction bits carried -by the fixed-point index are filled with zeros. -If _const(INDEX_SHIFT) is negative, -the shift is to the right, -again zero filled. -Then _const(INDEX_OFFSET) is added to the index. -_const(INDEX_SHIFT) and _const(INDEX_OFFSET) are specified with -.br -_cmnd. -.IP -From this point, operation diverges depending on the required format of -the resulting pixels. -If the resulting pixels are to be written to a color index buffer, -or if they are being read back to client memory in _const(COLOR_INDEX) format, -the pixels continue to be treated as indices. -If _const(MAP_COLOR) is true, -each index is masked by $2 sup n ~-~ 1$, -where $n$ is _const(PIXEL_MAP_I_TO_I_SIZE), -then replaced by the contents of _const(PIXEL_MAP_I_TO_I) indexed by the -masked value. -_const(MAP_COLOR) is specified with _cmnd. -The contents of the index map is specified with _cmnd(PixelMap). -.IP -If the resulting pixels are to be written to an RGBA color buffer, -or if they are read back to client memory in a format other than -_const(COLOR_INDEX), -the pixels are converted from indices to colors by referencing the -four maps -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), and -_const(PIXEL_MAP_I_TO_A). -Before being dereferenced, -the index is masked by $2 sup n ~-~ 1$, -where $n$ is -_const(PIXEL_MAP_I_TO_R_SIZE) for the red map, -_const(PIXEL_MAP_I_TO_G_SIZE) for the green map, -_const(PIXEL_MAP_I_TO_B_SIZE) for the blue map, and -_const(PIXEL_MAP_I_TO_A_SIZE) for the alpha map. -All components taken from the maps are then clamped to the range [0,1]. -The contents of the four maps is specified with _cmnd(PixelMap). -.TP -Depth -Each depth value is multiplied by _const(DEPTH_SCALE), -added to _const(DEPTH_BIAS), -then clamped to the range [0,1]. -.TP -Stencil -Each index is shifted _const(INDEX_SHIFT) bits just as a color index is, -then added to _const(INDEX_OFFSET). -If _const(MAP_STENCIL) is true, -each index is masked by $2 sup n ~-~ 1$, -where $n$ is _const(PIXEL_MAP_S_TO_S_SIZE), -then replaced by the contents of _const(PIXEL_MAP_S_TO_S) indexed by the -masked value. -.P -The following table gives the type, -initial value, -and range of valid values for each of the pixel transfer parameters -that are set with _cmnd. -.sp - -.TS -center tab(:); -lb cb cb cb -l c c c. -_ -_param1:Type:Initial Value:Valid Range -_ -_const(MAP_COLOR):boolean:false:true/false -_const(MAP_STENCIL):boolean:false:true/false -_const(INDEX_SHIFT):integer:0:(-\(if,\(if) -_const(INDEX_OFFSET):integer:0:(-\(if,\(if) -_const(RED_SCALE):float:1:(-\(if,\(if) -_const(GREEN_SCALE):float:1:(-\(if,\(if) -_const(BLUE_SCALE):float:1:(-\(if,\(if) -_const(ALPHA_SCALE):float:1:(-\(if,\(if) -_const(DEPTH_SCALE):float:1:(-\(if,\(if) -_const(RED_BIAS):float:0:(-\(if,\(if) -_const(GREEN_BIAS):float:0:(-\(if,\(if) -_const(BLUE_BIAS):float:0:(-\(if,\(if) -_const(ALPHA_BIAS):float:0:(-\(if,\(if) -_const(DEPTH_BIAS):float:0:(-\(if,\(if) -_const(POST_COLOR_MATRIX_RED_SCALE):float:1:(-\(if,\(if) -_const(POST_COLOR_MATRIX_GREEN_SCALE):float:1:(-\(if,\(if) -_const(POST_COLOR_MATRIX_BLUE_SCALE):float:1:(-\(if,\(if) -_const(POST_COLOR_MATRIX_ALPHA_SCALE):float:1:(-\(if,\(if) -_const(POST_COLOR_MATRIX_RED_BIAS):float:0:(-\(if,\(if) -_const(POST_COLOR_MATRIX_GREEN_BIAS):float:0:(-\(if,\(if) -_const(POST_COLOR_MATRIX_BLUE_BIAS):float:0:(-\(if,\(if) -_const(POST_COLOR_MATRIX_ALPHA_BIAS):float:0:(-\(if,\(if) -_const(POST_CONVOLUTION_RED_SCALE):float:1:(-\(if,\(if) -_const(POST_CONVOLUTION_GREEN_SCALE):float:1:(-\(if,\(if) -_const(POST_CONVOLUTION_BLUE_SCALE):float:1:(-\(if,\(if) -_const(POST_CONVOLUTION_ALPHA_SCALE):float:1:(-\(if,\(if) -_const(POST_CONVOLUTION_RED_BIAS):float:0:(-\(if,\(if) -_const(POST_CONVOLUTION_GREEN_BIAS):float:0:(-\(if,\(if) -_const(POST_CONVOLUTION_BLUE_BIAS):float:0:(-\(if,\(if) -_const(POST_CONVOLUTION_ALPHA_BIAS):float:0:(-\(if,\(if) -_ -.TE - -.sp -_cmnd(PixelTransferf) can be used to set any pixel transfer parameter. -If the parameter type is boolean, -0 implies false and any other value implies true. -If _param1 is an integer parameter, -_param2 is rounded to the nearest integer. -.P -Likewise, -_cmnd(PixelTransferi) can be used to set any of the -pixel transfer parameters. -Boolean parameters are set to false if _param2 is 0 and to true otherwise. -_param2 is converted to floating point before being assigned to real-valued parameters. -.SH NOTES -If a -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(ReadPixels), -_cmnd(SeparableFilter2D), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), or -_cmnd(TexSubImage3D). -command is placed in a display list -(see _cmnd(NewList) and _cmnd(CallList)), -the pixel transfer mode settings in effect when the display list is -.I executed -are the ones that are used. -They may be different from the settings when the command was compiled -into the display list. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MAP_COLOR) -.br -_cmnd(Get) with argument _const(MAP_STENCIL) -.br -_cmnd(Get) with argument _const(INDEX_SHIFT) -.br -_cmnd(Get) with argument _const(INDEX_OFFSET) -.br -_cmnd(Get) with argument _const(RED_SCALE) -.br -_cmnd(Get) with argument _const(RED_BIAS) -.br -_cmnd(Get) with argument _const(GREEN_SCALE) -.br -_cmnd(Get) with argument _const(GREEN_BIAS) -.br -_cmnd(Get) with argument _const(BLUE_SCALE) -.br -_cmnd(Get) with argument _const(BLUE_BIAS) -.br -_cmnd(Get) with argument _const(ALPHA_SCALE) -.br -_cmnd(Get) with argument _const(ALPHA_BIAS) -.br -_cmnd(Get) with argument _const(DEPTH_SCALE) -.br -_cmnd(Get) with argument _const(DEPTH_BIAS) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_RED_SCALE) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_RED_BIAS) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_GREEN_SCALE) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_GREEN_BIAS) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_BLUE_SCALE) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_BLUE_BIAS) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_ALPHA_SCALE) -.br -_cmnd(Get) with argument _const(POST_COLOR_MATRIX_ALPHA_BIAS) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_RED_SCALE) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_RED_BIAS) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_GREEN_SCALE) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_GREEN_BIAS) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_BLUE_SCALE) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_BLUE_BIAS) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_ALPHA_SCALE) -.br -_cmnd(Get) with argument _const(POST_CONVOLUTION_ALPHA_BIAS) -.SH SEE ALSO -_cmnd(CallList), -_cmnd(ColorTable), -_cmnd(ColorSubTable), -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(NewList), -_cmnd(PixelMap), -_cmnd(PixelStore), -_cmnd(PixelZoom), -_cmnd(ReadPixels), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl deleted file mode 100644 index af53325ba..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pixelzoom.gl +++ /dev/null @@ -1,75 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PixelZoom,specify the pixel zoom factors) -_names(PixelZoom) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the $x$ and $y$ zoom factors for pixel write operations. -.SH DESCRIPTION -_cmnd specifies values for the $x$ and $y$ zoom factors. -During the execution of _cmnd(DrawPixels) or _cmnd(CopyPixels), -if ($xr $, $yr $) is the current raster position, -and a given element is in the $m$th row and $n$th column of the pixel rectangle, -then pixels whose centers are in the rectangle with corners at -.sp -.ce -($xr ~+~ n cdot _eqnparam1$, $yr ~+~ m cdot _eqnparam2$) -.sp -.ce -($xr ~+~ (n+1) cdot _eqnparam1$, $yr ~+~ (m+1) cdot _eqnparam2$) -.sp -are candidates for replacement. -Any pixel whose center lies on the bottom or left edge of this rectangular -region is also modified. -.P -Pixel zoom factors are not limited to positive values. -Negative zoom factors reflect the resulting image about the current -raster position. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ZOOM_X) -.br -_cmnd(Get) with argument _const(ZOOM_Y) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(DrawPixels) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pointsize.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pointsize.gl deleted file mode 100644 index 0795df0d8..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pointsize.gl +++ /dev/null @@ -1,145 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PointSize,specify the diameter of rasterized points) -_names(PointSize) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the diameter of rasterized points. -The initial value is 1. -.SH DESCRIPTION -_cmnd specifies the rasterized diameter of both aliased and antialiased -points. -Using a point size other than 1 has different effects, -depending on whether point antialiasing is enabled. -To enable and disable point antialiasing, call -_cmnd(Enable) and _cmnd(Disable) -with argument _const(POINT_SMOOTH). Point antialiasing is initially disabled. -.P -If point antialiasing is disabled, -the actual size is determined by rounding the supplied size -to the nearest integer. -(If the rounding results in the value 0, -it is as if the point size were 1.) -If the rounded size is odd, -then the center point -($ x $, $ y $) -of the pixel fragment that represents the point is computed as -.sp -.ce -( $ \(lf ~ x sub w ~ \(rf ~+~ .5 $, $ \(lf ~ y sub w ~ \(rf ~+~ .5 $) -.sp -where $w$ subscripts indicate window coordinates. -All pixels that lie within the square grid of the rounded size centered at -($ x $, $ y $) -make up the fragment. -If the size is even, -the center point is -.sp -.ce -( $ \(lf ~ x sub w ~+~ .5 ~ \(rf$, $ \(lf ~ y sub w ~+~ .5 ~ \(rf $) -.sp -and the rasterized fragment's centers are the half-integer window coordinates -within the square of the rounded size centered at -($ x $, $ y $). -All pixel fragments produced in rasterizing a nonantialiased point are -assigned the same associated data, -that of the vertex corresponding to the point. -.P -If antialiasing is enabled, -then point rasterization produces a fragment for each pixel square -that intersects the region lying within the circle having diameter -equal to the current point size and centered at the point's -($ x sub w $, $ y sub w $). -The coverage value for each fragment is the window coordinate area -of the intersection of the circular region with the corresponding pixel square. -This value is saved and used in the final rasterization step. -The data associated with each fragment is the data associated with -the point being rasterized. -.P -Not all sizes are supported when point antialiasing is enabled. -If an unsupported size is requested, -the nearest supported size is used. -Only size 1 is guaranteed to be supported; -others depend on the implementation. -To query the range of supported sizes and the size difference between -supported sizes within the range, call -_cmnd(Get) with arguments -_const(SMOOTH_POINT_SIZE_RANGE) and -_const(SMOOTH_POINT_SIZE_GRANULARITY). -For aliased points, query the supported ranges and granularity with -_cmnd(Get) with arguments -_const(ALIASED_POINT_SIZE_RANGE) and -_const(ALIASED_POINT_SIZE_GRANULARITY). -.SH NOTES -The point size specified by _cmnd is always returned when _const(POINT_SIZE) -is queried. -Clamping and rounding for aliased and antialiased points have no effect -on the specified value. -.P -A non-antialiased point size may be clamped to an implementation-dependent -maximum. -Although this maximum cannot be queried, -it must be no less than the maximum value for antialiased points, -rounded to the nearest integer value. -.P -_const(POINT_SIZE_RANGE) and _const(POINT_SIZE_GRANULARITY) are -deprecated in GL versions 1.2 and greater. Their functionality has been -replaced by _const(SMOOTH_POINT_SIZE_RANGE) and -_const(SMOOTH_POINT_SIZE_GRANULARITY). -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is less than or equal to 0. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(POINT_SIZE) -.br -_cmnd(Get) with argument _const(ALIASED_POINT_SIZE_RANGE) -.br -_cmnd(Get) with argument _const(ALIASED_POINT_SIZE_GRANULARITY) -.br -_cmnd(Get) with argument _const(SMOOTH_POINT_SIZE_RANGE) -.br -_cmnd(Get) with argument _const(SMOOTH_POINT_SIZE_GRANULARITY) -.br -_cmnd(IsEnabled) with argument _const(POINT_SMOOTH) -.SH SEE ALSO -_cmnd(Enable) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonmode.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonmode.gl deleted file mode 100644 index 2a54f5d98..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonmode.gl +++ /dev/null @@ -1,117 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PolygonMode,select a polygon rasterization mode) -_names(PolygonMode) -.SH PARAMETERS -_phead(_param1) -Specifies the polygons that _param2 applies to. -Must be -_const(FRONT) for front-facing polygons, -_const(BACK) for back-facing polygons, -or _const(FRONT_AND_BACK) for front- and back-facing polygons. -_phead(_param2) -Specifies how polygons will be rasterized. -Accepted values are -_const(POINT), -_const(LINE), and -_const(FILL). -The initial value is _const(FILL) for both front- and back-facing polygons. -.SH DESCRIPTION -_cmnd controls the interpretation of polygons for rasterization. -_param1 describes which polygons _param2 applies to: -front-facing polygons (_const(FRONT)), -back-facing polygons (_const(BACK)), -or both (_const(FRONT_AND_BACK)). -The polygon mode affects only the final rasterization of polygons. -In particular, -a polygon's vertices are lit and -the polygon is clipped and possibly culled before these modes are applied. -.P -Three modes are defined and can be specified in _param2: -.TP 14 -_const(POINT) -Polygon vertices that are marked as the start of a boundary edge -are drawn as points. -Point attributes such as -_const(POINT_SIZE) and -_const(POINT_SMOOTH) control -the rasterization of the points. -Polygon rasterization attributes other than _const(POLYGON_MODE) have no effect. -.TP -_const(LINE) -Boundary edges of the polygon are drawn as line segments. -They are treated as connected line segments for line stippling; -the line stipple counter and pattern are not reset between segments -(see _cmnd(LineStipple)). -Line attributes such as -_const(LINE_WIDTH) and -_const(LINE_SMOOTH) control -the rasterization of the lines. -Polygon rasterization attributes other than _const(POLYGON_MODE) have no effect. -.TP -_const(FILL) -The interior of the polygon is filled. -Polygon attributes such as -_const(POLYGON_STIPPLE) and -_const(POLYGON_SMOOTH) control the rasterization of the polygon. -.SH EXAMPLES -To draw a surface with filled back-facing polygons -and outlined front-facing polygons, -call -.Ex 1 -glPolygonMode(_const(FRONT), _const(LINE)); -.Ee -.SH NOTES -Vertices are marked as boundary or nonboundary with an edge flag. -Edge flags are generated internally by the GL when it decomposes -polygons; they can be set explicitly using _cmnd(EdgeFlag). -.SH ERRORS -_const(INVALID_ENUM) is generated if either _param1 or _param2 is not -an accepted value. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(POLYGON_MODE) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(EdgeFlag), -_cmnd(LineStipple), -_cmnd(LineWidth), -_cmnd(PointSize), -_cmnd(PolygonStipple) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonoffset.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonoffset.gl deleted file mode 100644 index 4ec2114e2..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonoffset.gl +++ /dev/null @@ -1,87 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PolygonOffset, set the scale and units used to calculate depth values) -_names(PolygonOffset) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a scale factor that is used to create a variable -depth offset for each polygon. The initial value is 0. -_phead(_param2) -Is multiplied by an implementation-specific value to -create a constant depth offset. The initial value is 0. -.SH DESCRIPTION -When _const(POLYGON_OFFSET_FILL), _const(POLYGON_OFFSET_LINE), or -_const(POLYGON_OFFSET_POINT) is enabled, each -fragment's \f2depth\fP value will be offset after it is interpolated -from the \f2depth\fP values of the appropriate vertices. -The value of the offset is $_eqnparam1 ~*~ DZ ~~+~~ r ~*~ _eqnparam2$, -where $DZ~$ is a measurement of the change in depth relative to the screen -area of the polygon, and $r$ is the smallest value that is guaranteed to -produce a resolvable offset for a given implementation. -The offset is added before the depth test is performed and before -the value is written into the depth buffer. -.P -_cmnd is useful for rendering hidden-line images, for applying decals -to surfaces, and for rendering solids with highlighted edges. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -_cmnd has no effect on depth coordinates placed in the -feedback buffer. -.P -_cmnd has no effect on selection. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument -_const(POLYGON_OFFSET_FILL), -_const(POLYGON_OFFSET_LINE), -or _const(POLYGON_OFFSET_POINT). -.P -_cmnd(Get) with argument _const(POLYGON_OFFSET_FACTOR) or -_const(POLYGON_OFFSET_UNITS). -.SH SEE ALSO -_cmnd(DepthFunc), -_cmnd(Enable), -_cmnd(Get), -_cmnd(IsEnabled) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonstipple.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonstipple.gl deleted file mode 100644 index d63cd4b53..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/polygonstipple.gl +++ /dev/null @@ -1,97 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PolygonStipple,set the polygon stippling pattern) -_names(PolygonStipple) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to a $32 ~times~ 32$ stipple pattern that will be unpacked -from memory in the same way that _cmnd(DrawPixels) unpacks pixels. -.SH DESCRIPTION -Polygon stippling, -like line stippling -(see _cmnd(LineStipple)), -masks out certain fragments produced by rasterization, -creating a pattern. -Stippling is independent of polygon antialiasing. -.P -_param1 is a pointer to a $32 ~times~ 32$ stipple pattern that is stored -in memory just like the pixel data supplied to a _cmnd(DrawPixels) -call with -.I -height -and -.I width -both equal to 32, a pixel format -of _const(COLOR_INDEX), and data type -of _const(BITMAP). -That is, -the stipple pattern is represented as a $32 ~times~ 32$ array -of 1-bit color indices packed in unsigned bytes. -_cmnd(PixelStore) parameters like _const(UNPACK_SWAP_BYTES) -and _const(UNPACK_LSB_FIRST) affect the assembling of the bits into a -stipple pattern. -Pixel transfer operations -(shift, offset, pixel map) -are not applied to the stipple image, -however. -.P -To enable and disable polygon stippling, call -_cmnd(Enable) and _cmnd(Disable) -with argument _const(POLYGON_STIPPLE). Polygon stippling is initially -disabled. If it's enabled, -a rasterized polygon fragment with window coordinates $x sub w$ and $y sub w$ -is sent to the next stage of the GL if and only if the -($x sub w~roman mod~32$)th bit in the ($y sub w~roman mod~32$)th row -of the stipple pattern is 1 (one). -When polygon stippling is disabled, it is as if the stipple pattern -consists of all 1's. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetPolygonStipple) -.br -_cmnd(IsEnabled) with argument _const(POLYGON_STIPPLE) -.SH SEE ALSO -_cmnd(DrawPixels), -_cmnd(LineStipple), -_cmnd(PixelStore), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/prioritizetextures.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/prioritizetextures.gl deleted file mode 100644 index bdbde4d8f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/prioritizetextures.gl +++ /dev/null @@ -1,98 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(PrioritizeTextures, set texture residence priority) -_names(PrioritizeTextures) -.SH PARAMETERS -_define(@<__n>@,@<_param1>@)_C_ -_define(@<__textures>@,@<_param2>@)_C_ -_define(@<__priorities>@,@<_param3>@)_C_ -_phead(__n) -Specifies the number of textures to be prioritized. -_phead(__textures) -Specifies an array containing the names of the textures to be prioritized. -_phead(__priorities) -Specifies an array containing the texture priorities. -A priority given in an element of __priorities applies to the texture -named by the corresponding element of __textures. -.SH DESCRIPTION -_cmnd assigns the __n texture priorities given in __priorities to the -__n textures named in __textures. -.P -The GL establishes -a ``working set'' of textures that are resident in texture memory. -These textures may be bound to a texture target much more efficiently -than textures that are not resident. -By specifying a priority for each texture, -_cmnd allows applications to guide the GL implementation in determining -which textures should be resident. -.P -The priorities given in __priorities are clamped to the range [0,\1] -before they are assigned. -0 indicates the lowest priority; textures with priority 0 -are least likely to be resident. -1 indicates the highest priority; textures with priority 1 -are most likely to be resident. -However, textures are not guaranteed to be resident until they are used. -.P -_cmnd silently ignores attempts to prioritize texture 0, or any texture -name that does not correspond to an existing texture. -.P -_cmnd does not require that any of the textures named by __textures -be bound to a texture target. -_cmnd(TexParameter) may also be used to set a texture's priority, -but only if the texture is currently bound. -This is the only way to set the priority of a default texture. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.SH ERRORS -_const(INVALID_VALUE) is generated if __n is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexParameter) with parameter name _const(TEXTURE_PRIORITY) -retrieves the priority of a currently bound texture. -.SH SEE ALSO -_cmnd(AreTexturesResident), -_cmnd(BindTexture), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushattrib.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushattrib.gl deleted file mode 100644 index a1b1001b9..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushattrib.gl +++ /dev/null @@ -1,279 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_header(PushAttrib,push and pop the server attribute stack) -_names(PushAttrib) -.SH PARAMETERS -_phead(_param1) -Specifies a mask that indicates which attributes to save. Values for -_param1 are listed below. -_names(PopAttrib) -.SH DESCRIPTION -_cmnd takes one argument, -a mask that indicates which groups of state variables -to save on the attribute stack. -Symbolic constants are used to set bits in the mask. -_param1(1) -is typically constructed by ORing several of these constants together. -The special mask -_const(ALL_ATTRIB_BITS) -can be used to save all stackable states. -.P -The symbolic mask constants and their associated GL state are as follows -(the second column lists which attributes are saved): -.P -.TS -; -l l . -_const(ACCUM_BUFFER_BIT) Accumulation buffer clear value - -_const(COLOR_BUFFER_BIT) _const(ALPHA_TEST) enable bit - Alpha test function and reference value - _const(BLEND) enable bit - Blending source and destination functions - Constant blend color - Blending equation - _const(DITHER) enable bit - _const(DRAW_BUFFER) setting - _const(COLOR_LOGIC_OP) enable bit - _const(INDEX_LOGIC_OP) enable bit - Logic op function - Color mode and index mode clear values - Color mode and index mode writemasks - -_const(CURRENT_BIT) Current RGBA color - Current color index - Current normal vector - Current texture coordinates - Current raster position - _const(CURRENT_RASTER_POSITION_VALID) flag - RGBA color associated with current raster position - Color index associated with current raster position - Texture coordinates associated with current raster position - _const(EDGE_FLAG) flag - -_const(DEPTH_BUFFER_BIT) _const(DEPTH_TEST) enable bit - Depth buffer test function - Depth buffer clear value - _const(DEPTH_WRITEMASK) enable bit - -_const(ENABLE_BIT) _const(ALPHA_TEST) flag - _const(AUTO_NORMAL) flag - _const(BLEND) flag - Enable bits for the user-definable clipping planes - _const(COLOR_MATERIAL) - _const(CULL_FACE) flag - _const(DEPTH_TEST) flag - _const(DITHER) flag - _const(FOG) flag - _const(LIGHT)\f2i\fP where 0\ <= \f2i\fP<_const(MAX_LIGHTS) - _const(LIGHTING) flag - _const(LINE_SMOOTH) flag - _const(LINE_STIPPLE) flag - _const(COLOR_LOGIC_OP) flag - _const(INDEX_LOGIC_OP) flag - _const(MAP1_)\f2x\fP where \f2x\fP is a map type - _const(MAP2_)\f2x\fP where \f2x\fP is a map type - _const(NORMALIZE) flag - _const(POINT_SMOOTH) flag - _const(POLYGON_OFFSET_LINE) flag - _const(POLYGON_OFFSET_FILL) flag - _const(POLYGON_OFFSET_POINT) flag - _const(POLYGON_SMOOTH) flag - _const(POLYGON_STIPPLE) flag - _const(SCISSOR_TEST) flag - _const(STENCIL_TEST) flag - _const(TEXTURE_1D) flag - _const(TEXTURE_2D) flag - _const(TEXTURE_3D) flag - Flags _const(TEXTURE_GEN_)\f2x\fP where \f2x\fP is S, T, R, or Q - -_const(EVAL_BIT) _const(MAP1_)\f2x\fP enable bits, where \f2x\fP is a map type - _const(MAP2_)\f2x\fP enable bits, where \f2x\fP is a map type - 1D grid endpoints and divisions - 2D grid endpoints and divisions - _const(AUTO_NORMAL) enable bit - -_const(FOG_BIT) _const(FOG) enable bit - Fog color - Fog density - Linear fog start - Linear fog end - Fog index - _const(FOG_MODE) value - -_const(HINT_BIT) _const(PERSPECTIVE_CORRECTION_HINT) setting - _const(POINT_SMOOTH_HINT) setting - _const(LINE_SMOOTH_HINT) setting - _const(POLYGON_SMOOTH_HINT) setting - _const(FOG_HINT) setting - -_const(LIGHTING_BIT) _const(COLOR_MATERIAL) enable bit - _const(COLOR_MATERIAL_FACE) value - Color material parameters that are tracking the current color - Ambient scene color - _const(LIGHT_MODEL_LOCAL_VIEWER) value - _const(LIGHT_MODEL_TWO_SIDE) setting - _const(LIGHTING) enable bit - Enable bit for each light - Ambient, diffuse, and specular intensity for each light - Direction, position, exponent, and cutoff angle for each light - Constant, linear, and quadratic attenuation factors for each light - Ambient, diffuse, specular, and emissive color for each material - Ambient, diffuse, and specular color indices for each material - Specular exponent for each material - _const(SHADE_MODEL) setting - -_const(LINE_BIT) _const(LINE_SMOOTH) flag - _const(LINE_STIPPLE) enable bit - Line stipple pattern and repeat counter - Line width - -_const(LIST_BIT) _const(LIST_BASE) setting - -_const(PIXEL_MODE_BIT) _const(RED_BIAS) and _const(RED_SCALE) settings - _const(GREEN_BIAS) and _const(GREEN_SCALE) values - _const(BLUE_BIAS) and _const(BLUE_SCALE) - _const(ALPHA_BIAS) and _const(ALPHA_SCALE) - _const(DEPTH_BIAS) and _const(DEPTH_SCALE) - _const(INDEX_OFFSET) and _const(INDEX_SHIFT) values - _const(MAP_COLOR) and _const(MAP_STENCIL) flags - _const(ZOOM_X) and _const(ZOOM_Y) factors - _const(READ_BUFFER) setting - -_const(POINT_BIT) _const(POINT_SMOOTH) flag - Point size - -_const(POLYGON_BIT) _const(CULL_FACE) enable bit - _const(CULL_FACE_MODE) value - _const(FRONT_FACE) indicator - _const(POLYGON_MODE) setting - _const(POLYGON_SMOOTH) flag - _const(POLYGON_STIPPLE) enable bit - _const(POLYGON_OFFSET_FILL) flag - _const(POLYGON_OFFSET_LINE) flag - _const(POLYGON_OFFSET_POINT) flag - _const(POLYGON_OFFSET_FACTOR) - _const(POLYGON_OFFSET_UNITS) - -_const(POLYGON_STIPPLE_BIT) Polygon stipple image - -_const(SCISSOR_BIT) _const(SCISSOR_TEST) flag - Scissor box - -_const(STENCIL_BUFFER_BIT) _const(STENCIL_TEST) enable bit - Stencil function and reference value - Stencil value mask - Stencil fail, pass, and depth buffer pass actions - Stencil buffer clear value - Stencil buffer writemask - -_const(TEXTURE_BIT) Enable bits for the four texture coordinates - Border color for each texture image - Minification function for each texture image - Magnification function for each texture image - Texture coordinates and wrap mode for each texture image - Color and mode for each texture environment - Enable bits _const(TEXTURE_GEN_)\f2x\fP, \f2x\fP is S, T, R, and Q - _const(TEXTURE_GEN_MODE) setting for S, T, R, and Q - _cmnd(TexGen) plane equations for S, T, R, and Q - Current texture bindings (for example, _const(TEXTURE_BINDING_2D)) - -_const(TRANSFORM_BIT) Coefficients of the six clipping planes - Enable bits for the user-definable clipping planes - _const(MATRIX_MODE) value - _const(NORMALIZE) flag - _const(RESCALE_NORMAL) flag - -_const(VIEWPORT_BIT) Depth range (near and far) - Viewport origin and extent -.TE -.P -_cmnd(PopAttrib) restores the values of the state variables saved with the last -.br -_cmnd(PushAttrib) command. -Those not saved are left unchanged. -.P -It is an error to push attributes onto a full stack, -or to pop attributes off an empty stack. -In either case, the error flag is set -and no other change is made to GL state. -.P -Initially, the attribute stack is empty. -.SH NOTES -Not all values for GL state can be saved on the attribute stack. -For example, -render mode state, -and select and feedback state cannot be saved. -Client state must be saved with -_cmnd(PushClientAttrib). -.P -The depth of the attribute stack depends on the implementation, -but it must be at least 16. -.P -When the _arbstring(multitexture) extension is supported, pushing and -popping texture state applies to all supported texture units. -.SH ERRORS -_const(STACK_OVERFLOW) is generated if _cmnd(PushAttrib) is called while -the attribute stack is full. -.P -_const(STACK_UNDERFLOW) is generated if _cmnd(PopAttrib) is called while -the attribute stack is empty. -.P -_const(INVALID_OPERATION) is generated if _cmnd(PushAttrib) or _cmnd(PopAttrib) -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ATTRIB_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_ATTRIB_STACK_DEPTH) -.SH SEE ALSO -_cmnd(Get), -_cmnd(GetClipPlane), -_cmnd(GetError), -_cmnd(GetLight), -_cmnd(GetMap), -_cmnd(GetMaterial), -.br -_cmnd(GetPixelMap), -_cmnd(GetPolygonStipple), -_cmnd(GetString), -_cmnd(GetTexEnv), -_cmnd(GetTexGen), -_cmnd(GetTexImage), -_cmnd(GetTexLevelParameter), -_cmnd(GetTexParameter), -_cmnd(IsEnabled), -_cmnd(PushClientAttrib) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushclientattrib.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushclientattrib.gl deleted file mode 100644 index 16d5284f0..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushclientattrib.gl +++ /dev/null @@ -1,111 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn|tbl)_C_ -_header(PushClientAttrib,push and pop the client attribute stack) -_names(PushClientAttrib) -.SH PARAMETERS -_phead(_param1) -Specifies a mask that indicates which attributes to save. Values for -_param1 are listed below. -_names(PopClientAttrib) -.SH DESCRIPTION -_cmnd takes one argument, -a mask that indicates which groups of client-state variables -to save on the client attribute stack. -Symbolic constants are used to set bits in the mask. -_param1(1) -is typically constructed by OR'ing several of these constants together. -The special mask -_const(CLIENT_ALL_ATTRIB_BITS) -can be used to save all stackable client state. -.P -The symbolic mask constants and their associated GL client state are as follows -(the second column lists which attributes are saved): -.P -_const(CLIENT_PIXEL_STORE_BIT) Pixel storage modes -.br -_const(CLIENT_VERTEX_ARRAY_BIT) Vertex arrays (and enables) -.P -_cmnd(PopClientAttrib) restores the values of the client-state variables -saved with the last _cmnd(PushClientAttrib). -Those not saved are left unchanged. -.P -It is an error to push attributes onto a full client attribute stack, -or to pop attributes off an empty stack. -In either case, the error flag is set, -and no other change is made to GL state. -.P -Initially, the client attribute stack is empty. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Not all values for GL client state can be saved on the attribute stack. -For example, select and feedback state cannot be saved. -.P -The depth of the attribute stack depends on the implementation, -but it must be at least 16. -.P -Use _cmnd(PushAttrib) and _cmnd(PopAttrib) to push and restore -state which is kept on the server. Only pixel storage modes and -vertex array state may be pushed and popped with -_cmnd(PushClientAttrib) and _cmnd(PopClientAttrib). -.P -When the _arbstring(multitexture) extension is supported, pushing and -popping client vertex array state apples to all supported texture units, -and the active client texture state. -.SH ERRORS -_const(STACK_OVERFLOW) is generated if _cmnd(PushClientAttrib) is called while -the attribute stack is full. -.P -_const(STACK_UNDERFLOW) is generated if _cmnd(PopClientAttrib) is called while -the attribute stack is empty. -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(ATTRIB_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_CLIENT_ATTRIB_STACK_DEPTH) -.SH SEE ALSO -_cmnd(ColorPointer), -_cmnd(DisableClientState), -_cmnd(EdgeFlagPointer), -_cmnd(EnableClientState), -_cmnd(Get), -_cmnd(GetError), -_cmnd(IndexPointer), -_cmnd(NormalPointer), -_cmnd(NewList), -_cmnd(PixelStore), -_cmnd(PushAttrib), -_cmnd(TexCoordPointer), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushmatrix.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushmatrix.gl deleted file mode 100644 index 5052213a8..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushmatrix.gl +++ /dev/null @@ -1,107 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(PushMatrix,push and pop the current matrix stack) -_names(PushMatrix) -_names(PopMatrix) -.SH DESCRIPTION -There is a stack of matrices for each of the matrix modes. -In _const(MODELVIEW) mode, -the stack depth is at least 32. -In the other modes, -_const(COLOR), const(PROJECTION), and _const(TEXTURE), -the depth is at least 2. -The current matrix in any mode is the matrix on the top of the stack -for that mode. -.P -_cmnd pushes the current matrix stack down by one, -duplicating the current matrix. -That is, -after a _cmnd call, -the matrix on top of the stack is identical to the one below it. -.P -_cmnd(PopMatrix) pops the current matrix stack, -replacing the current matrix with the one below it on the stack. -.P -Initially, each of the stacks contains one matrix, an identity matrix. -.P -It is an error to push a full matrix stack, -or to pop a matrix stack that contains only a single matrix. -In either case, the error flag is set -and no other change is made to GL state. -.SH ERRORS -_const(STACK_OVERFLOW) is generated if _cmnd(PushMatrix) is called while -the current matrix stack is full. -.P -_const(STACK_UNDERFLOW) is generated if _cmnd(PopMatrix) is called while -the current matrix stack contains only a single matrix. -.P -_const(INVALID_OPERATION) is generated if _cmnd(PushMatrix) or _cmnd(PopMatrix) -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.br -_cmnd(Get) with argument _const(COLOR_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MODELVIEW_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(PROJECTION_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(TEXTURE_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_MODELVIEW_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_PROJECTION_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_TEXTURE_STACK_DEPTH) -.SH SEE ALSO -_cmnd(Frustum), -_cmnd(LoadIdentity), -_cmnd(LoadMatrix), -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(Ortho), -_cmnd(Rotate), -_cmnd(Scale), -_cmnd(Translate), -_cmnd(Viewport) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushname.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushname.gl deleted file mode 100644 index e78fbf51d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/pushname.gl +++ /dev/null @@ -1,81 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_header(PushName,push and pop the name stack) -_names(PushName) -.SH PARAMETERS -_phead(_param1) -Specifies a name that will be pushed onto the name stack. -_names(PopName) -.SH DESCRIPTION -The name stack is used during selection mode to allow sets of rendering -commands to be uniquely identified. -It consists of an ordered set of unsigned integers and is initially empty. -.P -_cmnd causes _param1(1) to be pushed onto the name stack. -_cmnd(PopName) pops one name off the top of the stack. -.P -The maximum name stack depth is implementation-dependent; call -_const(MAX_NAME_STACK_DEPTH) to find out the value for a particular -implementation. It is an -error to push a name onto a full stack, -or to pop a name off an empty stack. -It is also an error to manipulate the name stack between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End). -In any of these cases, the error flag is set and no other change is -made to GL state. -.P -The name stack is always empty while the render mode is not _const(SELECT). -Calls to _cmnd(PushName) or _cmnd(PopName) while the render mode is not -_const(SELECT) are ignored. -.SH ERRORS -_const(STACK_OVERFLOW) is generated if _cmnd(PushName) is called while the -name stack is full. -.P -_const(STACK_UNDERFLOW) is generated if _cmnd(PopName) is called while the -name stack is empty. -.P -_const(INVALID_OPERATION) is generated if _cmnd(PushName) or _cmnd(PopName) -is executed between a call to _cmnd(Begin) and the corresponding call to -_cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(NAME_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(MAX_NAME_STACK_DEPTH) -.SH SEE ALSO -_cmnd(InitNames), -_cmnd(LoadName), -_cmnd(RenderMode), -_cmnd(SelectBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rasterpos.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rasterpos.gl deleted file mode 100644 index b24bf8b44..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rasterpos.gl +++ /dev/null @@ -1,173 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(RasterPos,specify the raster position for pixel operations) -_names(RasterPos,[2-4][sifd]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify the $x$, $y$, $z$, and $w$ object coordinates -(if present) -for the raster position. -_names(RasterPos,[2-4][sifd]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array of two, -three, -or four elements, -specifying $x$, $y$, $z$, and $w$ coordinates, respectively. -.SH DESCRIPTION -The GL maintains a 3D position in window coordinates. -This position, -called the raster position, -is used to position pixel and bitmap write operations. It is -maintained with subpixel accuracy. -See _cmnd(Bitmap), _cmnd(DrawPixels), and _cmnd(CopyPixels). -.P -The current raster position consists of three window coordinates -($x$, $y$, $z$), -a clip coordinate value ($w$), -an eye coordinate distance, -a valid bit, -and associated color data and texture coordinates. -The $w$ coordinate is a clip coordinate, -because $w$ is not projected to window coordinates. -_cmnd(RasterPos4) specifies object coordinates $x$, $y$, $z$, and $w$ -explicitly. -_cmnd(RasterPos3) specifies object coordinate $x$, $y$, and $z$ explicitly, -while $w$ is implicitly set to 1. -_cmnd(RasterPos2) uses the argument values for $x$ and $y$ while -implicitly setting $z$ and $w$ to 0 and 1. -.P -The object coordinates presented by _cmnd are treated just like those -of a _cmnd(Vertex) command: -They are transformed by the current modelview and projection matrices -and passed to the clipping stage. -If the vertex is not culled, -then it is projected and scaled to window coordinates, -which become the new current raster position, -and the _const(CURRENT_RASTER_POSITION_VALID) flag is set. -If the vertex -.I is -culled, -then the valid bit is cleared and the current raster position -and associated color and texture coordinates are undefined. -.P -The current raster position also includes some associated color data -and texture coordinates. -If lighting is enabled, -then _const(CURRENT_RASTER_COLOR) -(in RGBA mode) -or _const(CURRENT_RASTER_INDEX) -(in color index mode) -is set to the color produced by the lighting calculation -(see _cmnd(Light), _cmnd(LightModel), and -.br -_cmnd(ShadeModel)). -If lighting is disabled, -current color -(in RGBA mode, state variable _const(CURRENT_COLOR)) -or color index -(in color index mode, state variable _const(CURRENT_INDEX)) -is used to update the current raster color. -.P -Likewise, -_const(CURRENT_RASTER_TEXTURE_COORDS) is updated as a function -of _const(CURRENT_TEXTURE_COORDS), -based on the texture matrix and the texture generation functions -(see _cmnd(TexGen)). -Finally, -the distance from the origin of the eye coordinate system to the -vertex as transformed by only the modelview matrix replaces -_const(CURRENT_RASTER_DISTANCE). -.P -Initially, the current raster position is (0, 0, 0, 1), -the current raster distance is 0, -the valid bit is set, -the associated RGBA color is (1, 1, 1, 1), -the associated color index is 1, -and the associated texture coordinates are (0, 0, 0, 1). -In RGBA mode, -_const(CURRENT_RASTER_INDEX) is always 1; -in color index mode, -the current raster RGBA color always maintains its initial value. -.SH NOTES -The raster position is modified both by _cmnd and by _cmnd(Bitmap). -.P -When the raster position coordinates are invalid, -drawing commands that are based on the raster position are -ignored (that is, they do not result in changes to GL state). -.P -Calling _cmnd(DrawElements), or _cmnd(DrawRangeElements) may leave the -current color or index indeterminate. -If _cmnd is executed while the current color or index is indeterminate, the -current raster color or current raster index remains indeterminate. -.P -To set a valid raster position outside the viewport, first set a valid -raster position, then call _cmnd(Bitmap) with NULL as the \f2bitmap\fP -parameter. -.P -When the _arbstring(imaging) extension is supported, there are distinct -raster texture coordinates for each texture unit. Each texture unit's -current ratster texture coordinates are updated by _cmnd. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_POSITION_VALID) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_DISTANCE) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_COLOR) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_INDEX) -.br -_cmnd(Get) with argument _const(CURRENT_RASTER_TEXTURE_COORDS) -.SH SEE ALSO -_cmnd(Bitmap), -_cmnd(CopyPixels), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(DrawRangeElements), -_cmnd(DrawPixels), -_cmnd(TexCoord), -_cmnd(TexGen), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readbuffer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readbuffer.gl deleted file mode 100644 index 4d65606fc..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readbuffer.gl +++ /dev/null @@ -1,98 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ReadBuffer,select a color buffer source for pixels) -_names(ReadBuffer) -.SH PARAMETERS -_phead(_param1) -Specifies a color buffer. -Accepted values are -_const(FRONT_LEFT), -_const(FRONT_RIGHT), -_const(BACK_LEFT), -_const(BACK_RIGHT), -_const(FRONT), -_const(BACK), -_const(LEFT), -_const(RIGHT), and -_const(AUX)\f2i\fP, -where \f2i\fP is between 0 and _const(AUX_BUFFERS) \-1. -.SH DESCRIPTION -_cmnd specifies a color buffer as the source for subsequent -_cmnd(ReadPixels), _cmnd(CopyTexImage1D), _cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), _cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), and -_cmnd(CopyPixels) commands. -_param1 accepts one of twelve or more predefined values. -(_const(AUX0) through _const(AUX3) are always defined.) -In a fully configured system, -_const(FRONT), -_const(LEFT), and -_const(FRONT_LEFT) all name the front left buffer, -_const(FRONT_RIGHT) and -_const(RIGHT) name the front right buffer, and -_const(BACK_LEFT) and -_const(BACK) name the back left buffer. -.P -Nonstereo double-buffered configurations have only a front left and a -back left buffer. -Single-buffered configurations have a front left and a front right -buffer if stereo, and only a front left buffer if nonstereo. -It is an error to specify a nonexistent buffer to _cmnd. -.P -_param1 is initially _const(FRONT) in single-buffered configurations, -and _const(BACK) in double-buffered configurations. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the twelve -(or more) accepted values. -.P -_const(INVALID_OPERATION) is generated if _param1 specifies a buffer -that does not exist. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(READ_BUFFER) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawBuffer), -_cmnd(ReadPixels) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readpixels.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readpixels.gl deleted file mode 100644 index ed699ffa1..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/readpixels.gl +++ /dev/null @@ -1,357 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ReadPixels,read a block of pixels from the frame buffer) -_names(ReadPixels) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the window coordinates of the first pixel -that is read from the frame buffer. -This location is the lower left corner of a rectangular block of pixels. -_phead(_param3 _param4) -Specify the dimensions of the pixel rectangle. -_param3 and _param4 of one correspond to a single pixel. -_phead(_param5) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(STENCIL_INDEX), -_const(DEPTH_COMPONENT), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param6) -Specifies the data type of the pixel data. -Must be one of -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param7) -Returns the pixel data. -.SH DESCRIPTION -_cmnd returns pixel data from the frame buffer, -starting with the pixel whose lower left corner -is at location (_param1, _param2), -into client memory starting at location _param7. -Several parameters control the processing of the pixel data before -it is placed into client memory. -These parameters are set with three commands: -_cmnd(PixelStore), -_cmnd(PixelTransfer), and -_cmnd(PixelMap). -This reference page describes the effects on _cmnd of most, -but not all of the parameters specified by these three commands. -.P -When the _arbstring(imaging) extension is supported, the pixel data may -be processed by additional operations including color table lookup, -color matrix tranformations, convolutions, histograms and minimum and -maximun pixel value computations. -.P -_cmnd returns values from each pixel with lower left corner at -(_param1 + $i$, _param2 + $j$) for 0 \(<= $i$ < _param3 and -0 \(<= $j$ < _param4. -This pixel is said to be the $i$th pixel in the $j$th row. -Pixels are returned in row order from the lowest to the highest row, -left to right in each row. -.P -_param5 specifies the format for the returned pixel values; -accepted values are: -.TP 10 -_const(COLOR_INDEX) -Color indices are read from the color buffer -selected by _cmnd(ReadBuffer). -Each index is converted to fixed point, -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET). -If _const(MAP_COLOR) is _const(TRUE), -indices are replaced by their mappings in the table _const(PIXEL_MAP_I_TO_I). -.TP -_const(STENCIL_INDEX) -Stencil values are read from the stencil buffer. -Each index is converted to fixed point, -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET). -If _const(MAP_STENCIL) is _const(TRUE), -indices are replaced by their mappings in the table _const(PIXEL_MAP_S_TO_S). -.TP -_const(DEPTH_COMPONENT) -Depth values are read from the depth buffer. -Each component is converted to floating point such that the minimum depth -value maps to 0 and the maximum value maps to 1. -Each component is then multiplied by _const(DEPTH_SCALE), -added to _const(DEPTH_BIAS), -and finally clamped to the range [0,1]. -.TP -_const(RED) -.TP -_const(GREEN) -.TP -_const(BLUE) -.TP -_const(ALPHA) -.TP -_const(RGB) -.TP -_const(BGR) -.TP -_const(RGBA) -.TP -_const(BGRA) -.TP -_C_ _const(ABGR_EXT) -_const(LUMINANCE) -.TP -_const(LUMINANCE_ALPHA) -Processing differs depending on whether color buffers store color indices -or RGBA color components. -If color indices are stored, -they are read from the color buffer selected by _cmnd(ReadBuffer). -Each index is converted to fixed point, -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET). -Indices are then replaced by the red, -green, -blue, -and alpha values obtained by indexing the tables -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), and -_const(PIXEL_MAP_I_TO_A). -Each table must be of size $2 sup n$, but $n$ may be different for -different tables. -Before an index is used to look up a value in a table of -size $2 sup n$, it must be masked against $2 sup n - 1$. -.IP -If RGBA color components are stored in the color buffers, -they are read from the color buffer selected by _cmnd(ReadBuffer). -Each color component is converted to floating point such that zero intensity -maps to 0.0 and full intensity maps to 1.0. -Each component is then multiplied by _const(c_SCALE) and -added to _const(c_BIAS), -where \f2c\fP is RED, GREEN, BLUE, or ALPHA. -Finally, -if _const(MAP_COLOR) is _const(TRUE), -each component is clamped to the range [0,\ 1], -scaled to the size of its corresponding table, and is then -replaced by its mapping in the table -_const(PIXEL_MAP_c_TO_c), -where \f2c\fP is R, G, B, or A. -.IP -Unneeded data is then discarded. -For example, -_const(RED) discards the green, blue, and alpha components, -while _const(RGB) discards only the alpha component. -_const(LUMINANCE) computes a single-component value as the sum of -the red, -green, -and blue components, -and _const(LUMINANCE_ALPHA) does the same, -while keeping alpha as a second value. -The final values are clamped to the range [0,\ 1]. -.P -The shift, -scale, -bias, -and lookup factors just described are all specified by -.br -_cmnd(PixelTransfer). -The lookup table contents themselves are specified by _cmnd(PixelMap). -.P -Finally, the indices or components -are converted to the proper format, -as specified by _param6. -If _param5 is _const(COLOR_INDEX) or _const(STENCIL_INDEX) -and _param6 is not _const(FLOAT), -each index is masked with the mask value given in the following table. -If _param6 is _const(FLOAT), then each integer index is converted to -single-precision floating-point format. -.P -If _param5 is -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), or -_const(LUMINANCE_ALPHA) and _param6 is not _const(FLOAT), -each component is multiplied by the multiplier shown in the following table. -If type is _const(FLOAT), then each component is passed as is -(or converted to the client's single-precision floating-point format if -it is different from the one used by the GL). -.P -.TS -center tab(:); -l cb cb -l c c. -_ -_param6:index mask:component conversion -_ -.sp .5 -_const(UNSIGNED_BYTE):$2"^"8 - 1$:$(2"^"8 - 1) c$ -_const(BYTE):$2"^"7 - 1$:$[(2"^"8 - 1) c - 1] / 2$ -_const(BITMAP):$1$:$1$ -_const(UNSIGNED_SHORT):$2"^"16 - 1$:$(2"^"16 - 1) c$ -_const(SHORT):$2"^"15 - 1$:$[(2"^"16 - 1) c - 1] / 2$ -_const(UNSIGNED_INT):$2"^"32 - 1$:$(2"^"32 - 1) c$ -_const(INT):$2"^"31 - 1$:$[(2"^"32 - 1) c - 1] / 2$ -_const(FLOAT):none:$c$ -_ -.TE -.P -Return values are placed in memory as follows. -If _param5 is -_const(COLOR_INDEX), -_const(STENCIL_INDEX), -_const(DEPTH_COMPONENT), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), or -_const(LUMINANCE), -a single value is returned and the data for the $i$th pixel in the $j$th row -is placed in location $(j)~_eqnparam3~+~i$. -_const(RGB) and _const(BGR) return three values, -_const(RGBA) and _const(BGRA) return four values, -_C_ and _const(ABGR_EXT) return four values, -and _const(LUMINANCE_ALPHA) returns two values for each pixel, -with all values corresponding to a single pixel occupying contiguous space -in _param7. -Storage parameters set by _cmnd(PixelStore), -such as _const(PACK_LSB_FIRST) and _const(PACK_SWAP_BYTES), -affect the way that data is written into memory. -See _cmnd(PixelStore) for a description. -.SH NOTES -Values for pixels that lie outside the window -connected to the current GL context are undefined. -.P -If an error is generated, -no change is made to the contents of _param7. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param5 or _param6 is not an -accepted value. -.P -_const(INVALID_ENUM) is generated if _param6 is _const(BITMAP) and _param5 is -not _const(COLOR_INDEX) or _const(STENCIL_INDEX). -.P -_const(INVALID_VALUE) is generated if either _param3 or _param4 is negative. -.P -_const(INVALID_OPERATION) is generated if _param5 is _const(COLOR_INDEX) -and the color buffers store RGBA color components. -.P -_const(INVALID_OPERATION) is generated if _param5 is _const(STENCIL_INDEX) -and there is no stencil buffer. -.P -_const(INVALID_OPERATION) is generated if _param5 is _const(DEPTH_COMPONENT) -and there is no depth buffer. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param6 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param5 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param6 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param5 is neither _const(RGBA) nor _const(BGRA). -.P -The formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(INDEX_MODE) -.SH SEE ALSO -_cmnd(CopyPixels), -_cmnd(DrawPixels), -_cmnd(PixelMap), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -.br -_cmnd(ReadBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rect.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rect.gl deleted file mode 100644 index 1b312a3b0..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rect.gl +++ /dev/null @@ -1,77 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_header(Rect,draw a rectangle) -_names(Rect,[dfis]) -.SH PARAMETERS -_phead(_param1 _param2) -Specify one vertex of a rectangle. -_phead(_param3 _param4) -Specify the opposite vertex of the rectangle. -_names(Rect,[dfis]v) -.BP -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to one vertex of a rectangle. -_phead(_param2) -Specifies a pointer to the opposite vertex of the rectangle. -.SH DESCRIPTION -_cmnd supports efficient specification of rectangles as two corner points. -Each -rectangle command takes four arguments, -organized either as two consecutive pairs of (\f2x\fP,\f2y\fP) coordinates, -or as two pointers to arrays, -each containing an (\f2x\fP,\f2y\fP) pair. -The resulting rectangle is defined in the \f2z\fP = 0 plane. -.P -_cmnd(Rect)(_param1(1), _param2(1), _param3(1), _param4(1)) -is exactly equivalent to the following sequence: -.Ex 6 -glBegin(_const(POLYGON)); -glVertex2(_param1(1), _param2(1)); -glVertex2(_param3(1), _param2(1)); -glVertex2(_param3(1), _param4(1)); -glVertex2(_param1(1), _param4(1)); -glEnd(); -.Ee -Note that if the second vertex is above and to the right of the first vertex, -the rectangle is constructed with a counterclockwise winding. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rendermode.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rendermode.gl deleted file mode 100644 index 52b8b6b37..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rendermode.gl +++ /dev/null @@ -1,124 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(RenderMode,set rasterization mode) -_names(RenderMode) -.SH PARAMETERS -_phead(_param1) -Specifies the rasterization mode. -Three values are accepted: -_const(RENDER), -_const(SELECT), and -_const(FEEDBACK). -The initial value is _const(RENDER). -.SH DESCRIPTION -_cmnd sets the rasterization mode. -It takes one argument, -_param1, -which can assume one of three predefined values: -.TP 16 -_const(RENDER) -Render mode. Primitives are rasterized, -producing pixel fragments, -which are written into the frame buffer. -This is the normal mode -and also the default mode. -.TP -_const(SELECT) -Selection mode. -No pixel fragments are produced, -and no change to the frame buffer contents is made. -Instead, -a record of the names of primitives that would have been drawn -if the render mode had been _const(RENDER) is returned in a select buffer, -which must be created (see _cmnd(SelectBuffer)) before selection mode -is entered. -.TP -_const(FEEDBACK) -Feedback mode. -No pixel fragments are produced, -and no change to the frame buffer contents is made. -Instead, -the coordinates and attributes of vertices that would have been drawn -if the render mode had been _const(RENDER) is returned in a feedback buffer, -which must be created (see _cmnd(FeedbackBuffer)) before feedback mode -is entered. -.P -The return value of _cmnd is determined by the render mode at the time -_cmnd is called, -rather than by _param1. -The values returned for the three render modes are as follows: -.TP 16 -_const(RENDER) -0. -.TP -_const(SELECT) -The number of hit records transferred to the select buffer. -.TP -_const(FEEDBACK) -The number of values (not vertices) transferred to the feedback buffer. -.P -See the _cmnd(SelectBuffer) and _cmnd(FeedbackBuffer) reference pages for -more details concerning selection and feedback operation. -.SH NOTES -If an error is generated, -_cmnd returns 0 regardless of the current render mode. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the three -accepted values. -.P -_const(INVALID_OPERATION) is generated if _cmnd(SelectBuffer) is called -while the render mode is _const(SELECT), -or if _cmnd is called with argument _const(SELECT) before -_cmnd(SelectBuffer) is called at least once. -.P -_const(INVALID_OPERATION) is generated if _cmnd(FeedbackBuffer) is called -while the render mode is _const(FEEDBACK), -or if _cmnd is called with argument _const(FEEDBACK) before -_cmnd(FeedbackBuffer) is called at least once. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(RENDER_MODE) -.SH SEE ALSO -_cmnd(FeedbackBuffer), -_cmnd(InitNames), -_cmnd(LoadName), -_cmnd(PassThrough), -_cmnd(PushName), -_cmnd(SelectBuffer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resethistogram.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resethistogram.gl deleted file mode 100644 index 661c0adf9..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resethistogram.gl +++ /dev/null @@ -1,55 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ResetHistogram,reset histogram table entries to zero) -_names(ResetHistogram) -_define(@<__target>@,@<_param1>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be -_const(HISTOGRAM). -.SH DESCRIPTION -_cmnd resets all the elements of the current histogram table to zero. -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(HISTOGRAM). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Histogram) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resetminmax.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resetminmax.gl deleted file mode 100644 index e53419378..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/resetminmax.gl +++ /dev/null @@ -1,58 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(ResetMinmax,reset minmax table entries to initial values) -_names(ResetMinmax) -_define(@<__target>@,@<_param1>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be -_const(MINMAX). -.SH DESCRIPTION -_cmnd resets the elements of the current minmax table to their -initial values: the ``maximum'' element receives the minimum possible -component values, and the ``minimum'' element receives the maximum -possible component values. -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(MINMAX). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.SH SEE ALSO -_cmnd(Minmax) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rotate.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rotate.gl deleted file mode 100644 index 5700a28e4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/rotate.gl +++ /dev/null @@ -1,114 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Rotate,multiply the current matrix by a rotation matrix) -_names(Rotate,[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the angle of rotation, in degrees. -_phead(_param2 _param3 _param4) -Specify the \f2x\fP, \f2y\fP, and \f2z\fP coordinates of a vector, respectively. -.SH DESCRIPTION -_cmnd produces a rotation of _param1 degrees around -the vector $(_eqnparam2, _eqnparam3, _eqnparam4)$. -The current matrix (see _cmnd(MatrixMode)) is multiplied by a rotation -matrix with the product -replacing the current matrix, as if _cmnd(MultMatrix) were called -with the following matrix as its argument: -.P -.ce -.EQ -left ( ~ down 20 matrix { - ccol { - _eqnparam2 sup 2 (1 ^-^ c)~+~ c above - _eqnparam3 _eqnparam2 (1 ^-^ c)~+~ _eqnparam4 s above - _eqnparam2 _eqnparam4 (1 ^-^ c)~-~_eqnparam3 s above - ~0 - } - ccol { - ~~ _eqnparam2 _eqnparam3 (1 ^-^ c)~-~_eqnparam4 s above - ~~ _eqnparam3 sup 2 (1 ^-^ c)~+~ c above - ~~ _eqnparam3 _eqnparam4 (1 ^-^ c)~+~ _eqnparam2 s above - ~~ ~0 - } - ccol { - ~~ _eqnparam2 _eqnparam4 (1 ^-^ c)~+~ _eqnparam3 s above - ~~ _eqnparam3 _eqnparam4 (1 ^-^ c)~-~ _eqnparam2 s above - ~~ _eqnparam4 sup 2 (1 ^-^ c) ~+~ c above - ~~ ~0 - } - ccol { ~0 above ~0 above ~0 above ~1} -} ~~ right ) -.EN -.P -.sp -Where $c ~=~ cos (_eqnparam1)$, $s ~=~ sin (_eqnparam1)$, and -$||(~_eqnparam2, _eqnparam3, _eqnparam4~)|| ~=~ 1$ (if not, the GL -will normalize this vector). -.sp -.sp -.P -If the matrix mode is either _const(MODELVIEW) or _const(PROJECTION), -all objects drawn after _cmnd is called are rotated. -Use _cmnd(PushMatrix) and _cmnd(PopMatrix) to save and restore -the unrotated coordinate system. -.SH NOTES -This rotation follows the right-hand rule, so -if the vector $(_eqnparam2, _eqnparam3, _eqnparam4)$ points toward the -user, the rotation will be counterclockwise. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix), -_cmnd(Scale), -_cmnd(Translate) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scale.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scale.gl deleted file mode 100644 index 392f7273b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scale.gl +++ /dev/null @@ -1,99 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Scale,multiply the current matrix by a general scaling matrix) -_names(Scale,[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2 _param3) -Specify scale factors along the \f2x\fP, \f2y\fP, and \f2z\fP axes, respectively. -.SH DESCRIPTION -_cmnd produces a nonuniform scaling along the \f2x\fP, \f2y\fP, and -\f2z\fP axes. -The three parameters indicate the desired scale factor along -each of the three axes. -.P -The current matrix -(see _cmnd(MatrixMode)) -is multiplied by this scale matrix, -and the product replaces the current matrix -as if _cmnd were called with the following matrix -as its argument: - -.P -.ce -.EQ -left ( ~ down 20 matrix { - ccol { ~_eqnparam1 above ~0 above ~0 above ~0 } - ccol { ~0 above ~_eqnparam2 above ~0 above ~0 } - ccol { ~0 above ~0 above ~_eqnparam3 above ~0 } - ccol { ~0 above ~0 above ~0 above ~1} -} ~~ right ) -.EN -.sp -If the matrix mode is either _const(MODELVIEW) or _const(PROJECTION), -all objects drawn after _cmnd is called are scaled. -.P -Use _cmnd(PushMatrix) and _cmnd(PopMatrix) to save and restore -the unscaled coordinate system. -.SH NOTES -If scale factors other than 1 are applied to the modelview matrix -and lighting is enabled, lighting often appears wrong. -In that case, enable automatic normalization of normals by -calling _cmnd(Enable) with the argument _const(NORMALIZE). -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of -_cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix), -_cmnd(Rotate), -_cmnd(Translate) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl deleted file mode 100644 index 2665ff5ac..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/scissor.gl +++ /dev/null @@ -1,81 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Scissor, define the scissor box) -_names(Scissor) -.SH PARAMETERS -_phead(_param1 _param2) -Specify the lower left corner of the scissor box. -Initially (0, 0). -_phead(_param3 _param4) -Specify the width and height of the scissor box. -When a GL context is first attached to a window, -_param3 and _param4 are set to the dimensions of that window. -.SH DESCRIPTION -_cmnd defines a rectangle, called the scissor box, -in window coordinates. -The first two arguments, -_param1 and _param2, -specify the lower left corner of the box. -_param3 and _param4 specify the width and height of the box. -.P -To enable and disable the scissor test, call -_cmnd(Enable) and _cmnd(Disable) with argument -_const(SCISSOR_TEST). The test is initially disabled. -While the test is enabled, only pixels that lie within the scissor box -can be modified by drawing commands. -Window coordinates have integer values at the shared corners of -frame buffer pixels. -\f7glScissor(0,0,1,1)\fP allows modification of only the lower left -pixel in the window, and \f7glScissor(0,0,0,0)\fP doesn't allow -modification of any pixels in the window. -.P -When the scissor test is disabled, -it is as though the scissor box includes the entire window. -.SH ERRORS -_const(INVALID_VALUE) is generated if either _param3 or _param4 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(SCISSOR_BOX) -.br -_cmnd(IsEnabled) with argument _const(SCISSOR_TEST) -.SH SEE ALSO -_cmnd(Enable), -_cmnd(Viewport) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/selectbuffer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/selectbuffer.gl deleted file mode 100644 index c1772410c..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/selectbuffer.gl +++ /dev/null @@ -1,127 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(SelectBuffer,establish a buffer for selection mode values) -_names(SelectBuffer) -.SH PARAMETERS -_phead(_param1) -Specifies the size of _param2. -_phead(_param2) -Returns the selection data. -.SH DESCRIPTION -_cmnd has two arguments: -_param2 is a pointer to an array of unsigned integers, -and _param1 indicates the size of the array. -_param2 returns values from the name stack -(see _cmnd(InitNames), _cmnd(LoadName), _cmnd(PushName)) -when the rendering mode is _const(SELECT) (see _cmnd(RenderMode)). -_cmnd must be issued before selection mode is enabled, -and it must not be issued while the rendering mode is _const(SELECT). -.P -A programmer can use selection to determine which primitives -are drawn into some region of a window. -The region is defined by the current modelview and perspective matrices. -.P -In selection mode, no pixel fragments are produced from rasterization. -Instead, -if a primitive or a raster position intersects the clipping -volume defined by the viewing frustum -and the user-defined clipping planes, -this primitive causes a selection hit. -(With polygons, no hit occurs if the polygon is culled.) -When a change is made to the name stack, -or when _cmnd(RenderMode) is called, -a hit record is copied to _param2 if any hits have occurred since the -last such event -(name stack change or -_cmnd(RenderMode) call). -The hit record consists of the number of names in the name stack at the -time of the event, followed by the minimum and maximum depth values -of all vertices that hit since the previous event, -followed by the name stack contents, -bottom name first. -.P -Depth values (which are in the range [0,1]) are multiplied by 2^32 - 1, -before being placed in the hit record. -.P -An internal index into _param2 is reset to 0 whenever selection mode -is entered. -Each time a hit record is copied into _param2, -the index is incremented to point to the cell just past the end -of the block of names \- that is, to the next available cell. -If the hit record is larger than the number of remaining locations in _param2, -as much data as can fit is copied, -and the overflow flag is set. -If the name stack is empty when a hit record is copied, -that record consists of 0 followed by the minimum and maximum depth values. -.P -To exit selection mode, call _cmnd(RenderMode) with an argument -other than _const(SELECT). -Whenever _cmnd(RenderMode) is called while the render mode is _const(SELECT), -it returns the number of hit records copied to _param2, -resets the overflow flag and the selection buffer pointer, -and initializes the name stack to be empty. -If the overflow bit was set when _cmnd(RenderMode) was called, -a negative hit record count is returned. -.SH NOTES -The contents of _param2 is undefined until _cmnd(RenderMode) is called -with an argument other than _const(SELECT). -.P -_cmnd(Begin)/_cmnd(End) primitives and calls to _cmnd(RasterPos) -can result in hits. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd is called while the -render mode is _const(SELECT), -or if _cmnd(RenderMode) is called with argument _const(SELECT) before -_cmnd is called at least once. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(NAME_STACK_DEPTH) -.br -_cmnd(Get) with argument _const(SELECTION_BUFFER_SIZE) -.br -_cmnd(GetPointerv) with argument _const(SELECTION_BUFFER_POINTER) -.SH SEE ALSO -_cmnd(FeedbackBuffer), -_cmnd(InitNames), -_cmnd(LoadName), -_cmnd(PushName), -_cmnd(RenderMode) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/separablefilter2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/separablefilter2d.gl deleted file mode 100644 index dae44bb89..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/separablefilter2d.gl +++ /dev/null @@ -1,254 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl)_C_ -_header(SeparableFilter2D,define a separable two-dimensional convolution filter) -_names(SeparableFilter2D) -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__internalformat>@,@<_param2>@)_C_ -_define(@<__width>@,@<_param3>@)_C_ -_define(@<__height>@,@<_param4>@)_C_ -_define(@<__format>@,@<_param5>@)_C_ -_define(@<__type>@,@<_param6>@)_C_ -_define(@<__row>@,@<_param7>@)_C_ -_define(@<__column>@,@<_param8>@)_C_ -.SH PARAMETERS -_phead(__target) -Must be _const(SEPARABLE_2D). -_phead(__internalformat) -The internal format of the convolution filter kernel. -The allowable values are -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__width) -The number of elements in the pixel array referenced by __row. -(This is the width of the separable filter kernel.) -_phead(__height) -The number of elements in the pixel array referenced by __column. -(This is the height of the separable filter kernel.) -_phead(__format) -The format of the pixel data in __row and __column. -The allowable values are -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_const(INTENSITY), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(__type) -The type of the pixel data in __row and __column. -Symbolic constants -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) -are accepted. -_phead(__row) -Pointer to a one-dimensional array of pixel data that is processed to -build the row filter kernel. -_phead(__column) -Pointer to a one-dimensional array of pixel data that is processed to -build the column filter kernel. -.SH DESCRIPTION -_cmnd builds a two-dimensional separable convolution filter kernel from -two arrays of pixels. -.sp -The pixel arrays specified by (__width, __format, __type, __row) -and (__height, __format, __type, __column) are processed just as if -they had been passed to _cmnd(DrawPixels), -but processing stops after the final expansion to RGBA is completed. -.sp -Next, the R, G, B, and A components of all pixels in both arrays are scaled -by the four separable 2D _const(CONVOLUTION_FILTER_SCALE) parameters and -biased by the four separable 2D _const(CONVOLUTION_FILTER_BIAS) parameters. -(The scale and bias parameters are set by _cmnd(ConvolutionParameter) -using the _const(SEPARABLE_2D) target and the names -_const(CONVOLUTION_FILTER_SCALE) and _const(CONVOLUTION_FILTER_BIAS). -The parameters themselves are vectors of four values that are applied to red, -green, blue, and alpha, in that order.) -The R, G, B, and A values are not clamped to [0,1] at any time during this -process. -.sp -Each pixel is then converted to the internal format specified by -__internalformat. -This conversion simply maps the component values of the pixel (R, G, B, -and A) to the values included in the internal format (red, green, blue, -alpha, luminance, and intensity). The mapping is as follows: -.bp -.TS -center; -l c c c c c c. -_ -Internal Format Red Green Blue Alpha Luminance Intensity -_ -_const(LUMINANCE) R -_const(LUMINANCE_ALPHA) A R -_const(INTENSITY) R -_const(RGB) R G B -_const(RGBA) R G B A -_ -.TE - -.sp -The red, green, blue, alpha, luminance, and/or intensity components of -the resulting pixels are stored in floating-point rather than integer -format. -They form two one-dimensional filter kernel images. -The row image is indexed by coordinate \f2i\fP starting at zero and -increasing from left to right. -Each location in the row image is derived from element \f2i\fP of __row. -The column image is indexed by coordinate \f2j\fP starting at zero -and increasing from bottom to top. -Each location in the column image is derived from element \f2j\fP of __column. -.PP -Note that after a convolution is performed, the resulting color -components are also scaled by their corresponding -_const(POST_CONVOLUTION_c_SCALE) parameters and biased by their -corresponding _const(POST_CONVOLUTION_c_BIAS) parameters (where -\f2c\fP takes on the values \f3RED\fP, \f3GREEN\fP, \f3BLUE\fP, and -\f3ALPHA\fP). -These parameters are set by _cmnd(PixelTransfer). -.SH NOTES -_cmnd is present only if _arbstring(imaging) is returned when _cmnd(GetString) -is called with an argument of _const(EXTENSIONS). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not -_const(SEPARABLE_2D). -.P -_const(INVALID_ENUM) is generated if __internalformat is not one of the -allowable values. -.P -_const(INVALID_VALUE) is generated if __width is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(SEPARABLE_2D) and name -_const(MAX_CONVOLUTION_WIDTH). -.P -_const(INVALID_VALUE) is generated if __height is less than zero or greater -than the maximum supported value. -This value may be queried with _cmnd(GetConvolutionParameter) -using target _const(SEPARABLE_2D) and name -_const(MAX_CONVOLUTION_HEIGHT). -.P -_const(INVALID_ENUM) is generated if __format is not one of the allowable -values. -.P -_const(INVALID_ENUM) is generated if __type is not one of the allowable -values. -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param5 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param4 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param5 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetConvolutionParameter), _cmnd(GetSeparableFilter) -.SH SEE ALSO -_cmnd(ConvolutionFilter1D), -_cmnd(ConvolutionFilter2D), -_cmnd(ConvolutionParameter), -_cmnd(PixelTransfer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/shademodel.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/shademodel.gl deleted file mode 100644 index 8255bc3c7..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/shademodel.gl +++ /dev/null @@ -1,104 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(ShadeModel,select flat or smooth shading) -_names(ShadeModel) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a symbolic value representing a shading technique. -Accepted values are _const(FLAT) and _const(SMOOTH). -The initial value is _const(SMOOTH). -.SH DESCRIPTION -GL primitives can have either flat or smooth shading. -Smooth shading, -the default, -causes the computed colors of vertices to be interpolated as the -primitive is rasterized, -typically assigning different colors to each resulting pixel fragment. -Flat shading selects the computed color of just one vertex -and assigns it to all the pixel fragments -generated by rasterizing a single primitive. -In either case, the computed color of a vertex is the result of -lighting if lighting is enabled, -or it is the current color at the time the vertex was specified if -lighting is disabled. -.P -Flat and smooth shading are indistinguishable for points. -Starting when _cmnd(Begin) is issued and counting vertices and -primitives from 1, the GL gives each flat-shaded line segment $i$ the -computed color of vertex $i ~+~ 1$, its second vertex. -Counting similarly from 1, -the GL gives each flat-shaded polygon the computed color of the vertex listed -in the following table. -This is the last vertex to specify the polygon in all cases except single -polygons, -where the first vertex specifies the flat-shaded color. -.sp -.TS -center; -lb cb -l c . -_ -Primitive Type of Polygon $i$ Vertex -_ -Single polygon ($ i ~==~ 1 $) 1 -Triangle strip $i ~+~ 2$ -Triangle fan $i ~+~ 2$ -Independent triangle $ 3 i$ -Quad strip $2 i ~+~ 2$ -Independent quad $ 4 i $ -_ -.TE -.sp -Flat and smooth shading are specified by _cmnd with _param1 set to -_const(FLAT) and _const(SMOOTH), respectively. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is any value other than -_const(FLAT) or _const(SMOOTH). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(SHADE_MODEL) -.SH SEE ALSO -_cmnd(Begin), -_cmnd(Color), -_cmnd(Light), -_cmnd(LightModel) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilfunc.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilfunc.gl deleted file mode 100644 index 7d284a33d..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilfunc.gl +++ /dev/null @@ -1,159 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(StencilFunc,set function and reference value for stencil testing) -.EQ -delim $$ -.EN -_names(StencilFunc) -.SH PARAMETERS -_phead(_param1) -Specifies the test function. -Eight tokens are valid: -_const(NEVER), -_const(LESS), -_const(LEQUAL), -_const(GREATER), -_const(GEQUAL), -_const(EQUAL), -_const(NOTEQUAL), and -_const(ALWAYS). The initial value is _const(ALWAYS). -_phead(_param2) -Specifies the reference value for the stencil test. -_param2 is clamped to the range [0,$2 sup n - 1$], -where $n$ is the number of bitplanes in the stencil buffer. The -initial value is 0. -_phead(_param3) -Specifies a mask that is ANDed with both the reference value -and the stored stencil value when the test is done. The initial value -is all 1's. -.SH DESCRIPTION -Stenciling, -like depth-buffering, -enables and disables drawing on a per-pixel basis. -You draw into the stencil planes using GL drawing primitives, -then render geometry and images, -using the stencil planes to mask out portions of the screen. -Stenciling is typically used in multipass rendering algorithms -to achieve special effects, -such as decals, -outlining, -and constructive solid geometry rendering. -.P -The stencil test conditionally eliminates a pixel based on the outcome -of a comparison between the reference value -and the value in the stencil buffer. -To enable and disable the test, call _cmnd(Enable) and _cmnd(Disable) -with argument _const(STENCIL_TEST). -To specify actions based on the outcome of the stencil test, call -_cmnd(StencilOp). -.P -_param1 is a symbolic constant that determines the stencil comparison function. -It accepts one of eight values, -shown in the following list. -_param2 is an integer reference value that is used in the stencil comparison. -It is clamped to the range [0,$2 sup n - 1$], -where $n$ is the number of bitplanes in the stencil buffer. -_param3 is bitwise ANDed with both the reference value -and the stored stencil value, -with the ANDed values participating in the comparison. -.P -If \f2stencil\fP represents the value stored in the corresponding -stencil buffer location, -the following list shows the effect of each comparison function -that can be specified by _param1. -Only if the comparison succeeds is the pixel passed through -to the next stage in the rasterization process -(see _cmnd(StencilOp)). -All tests treat \f2stencil\fP values as unsigned integers in the range -[0,$2 sup n - 1$], -where $n$ is the number of bitplanes in the stencil buffer. -.P -The following values are accepted by _param1: -.TP 18 -_const(NEVER) -Always fails. -.TP -_const(LESS) -Passes if ( _param2 & _param3 ) < ( \f2stencil\fP & _param3 ). -.TP -_const(LEQUAL) -Passes if ( _param2 & _param3 ) \(<= ( \f2stencil\fP & _param3 ). -.TP -_const(GREATER) -Passes if ( _param2 & _param3 ) > ( \f2stencil\fP & _param3 ). -.TP -_const(GEQUAL) -Passes if ( _param2 & _param3 ) \(>= ( \f2stencil\fP & _param3 ). -.TP -_const(EQUAL) -Passes if ( _param2 & _param3 ) = ( \f2stencil\fP & _param3 ). -.TP -_const(NOTEQUAL) -Passes if ( _param2 & _param3 ) \(!= ( \f2stencil\fP & _param3 ). -.TP -_const(ALWAYS) -Always passes. -.SH NOTES -Initially, the stencil test is disabled. -If there is no stencil buffer, -no stencil modification can occur and it is as if -the stencil test always passes. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the eight -accepted values. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(STENCIL_FUNC) -.br -_cmnd(Get) with argument _const(STENCIL_VALUE_MASK) -.br -_cmnd(Get) with argument _const(STENCIL_REF) -.br -_cmnd(Get) with argument _const(STENCIL_BITS) -.br -_cmnd(IsEnabled) with argument _const(STENCIL_TEST) -.SH SEE ALSO -_cmnd(AlphaFunc), -_cmnd(BlendFunc), -_cmnd(DepthFunc), -_cmnd(Enable), -_cmnd(IsEnabled), -_cmnd(LogicOp), -_cmnd(StencilOp) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilmask.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilmask.gl deleted file mode 100644 index ac6c08010..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilmask.gl +++ /dev/null @@ -1,70 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(StencilMask,control the writing of individual bits in the stencil planes) -_names(StencilMask) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a bit mask to enable and disable writing of individual bits -in the stencil planes. -Initially, the mask is all 1's. -.SH DESCRIPTION -_cmnd controls the writing of individual bits in the stencil planes. -The least significant $n$ bits of _param1, -where $n$ is the number of bits in the stencil buffer, -specify a mask. -Where a 1 appears in the mask, -it's possible to write to the corresponding bit in the stencil buffer. -Where a 0 appears, -the corresponding bit is write-protected. -Initially, all bits are enabled for writing. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(STENCIL_WRITEMASK) -.br -_cmnd(Get) with argument _const(STENCIL_BITS) -.SH SEE ALSO -_cmnd(ColorMask), -_cmnd(DepthMask), -_cmnd(IndexMask), -_cmnd(StencilFunc), -_cmnd(StencilOp) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilop.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilop.gl deleted file mode 100644 index 6aa66736f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/stencilop.gl +++ /dev/null @@ -1,155 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(StencilOp,set stencil test actions) -.EQ -delim $$ -.EN -_names(StencilOp) -.SH PARAMETERS -_phead(_param1) -Specifies the action to take when the stencil test fails. -Six symbolic constants are accepted: -_const(KEEP), -_const(ZERO), -_const(REPLACE), -_const(INCR), -_const(DECR), and -_const(INVERT). The initial value is _const(KEEP). -_phead(_param2) -Specifies the stencil action when the stencil test passes, -but the depth test fails. -_param2 accepts the same symbolic constants as _param1. The initial value -is _const(KEEP). -_phead(_param3) -Specifies the stencil action when both the stencil test and the depth -test pass, or when the stencil test passes and either there is no -depth buffer or depth testing is not enabled. -_param3 accepts the same symbolic constants as _param1. The initial value -is _const(KEEP). -.SH DESCRIPTION -Stenciling, -like depth-buffering, -enables and disables drawing on a per-pixel basis. -You draw into the stencil planes using GL drawing primitives, -then render geometry and images, -using the stencil planes to mask out portions of the screen. -Stenciling is typically used in multipass rendering algorithms -to achieve special effects, -such as decals, -outlining, -and constructive solid geometry rendering. -.P -The stencil test conditionally eliminates a pixel based on the outcome -of a comparison between the value in the stencil buffer and a -reference value. To enable and disable the test, call _cmnd(Enable) -and _cmnd(Disable) with argument -_const(STENCIL_TEST); to control it, call _cmnd(StencilFunc). -.P -_cmnd takes three arguments that indicate what happens -to the stored stencil value while stenciling is enabled. -If the stencil test fails, -no change is made to the pixel's color or depth buffers, -and _param1 specifies what happens to the stencil buffer contents. -The following six actions are possible. -.TP 16 -_const( KEEP) -Keeps the current value. -.TP -_const( ZERO) -Sets the stencil buffer value to 0. -.TP -_const( REPLACE) -Sets the stencil buffer value to \f2ref\fP, -as specified by _cmnd(StencilFunc). -.TP -_const( INCR) -Increments the current stencil buffer value. -Clamps to the maximum representable unsigned value. -.TP -_const( DECR) -Decrements the current stencil buffer value. -Clamps to 0. -.TP -_const( INVERT) -Bitwise inverts the current stencil buffer value. -.P -Stencil buffer values are treated as unsigned integers. -When incremented and decremented, -values are clamped to 0 and $2 sup n - 1$, -where $n$ is the value returned by querying _const(STENCIL_BITS). -.P -The other two arguments to _cmnd specify stencil buffer actions -that depend on whether subsequent depth buffer tests succeed (_param3) -or fail (_param2) (see -.br -_cmnd(DepthFunc)). -The actions are specified using the same six symbolic constants as _param1. -Note that _param2 is ignored when there is no depth buffer, -or when the depth buffer is not enabled. -In these cases, _param1 and _param3 specify stencil action when the -stencil test fails and passes, -respectively. -.SH NOTES -Initially the stencil test is disabled. -If there is no stencil buffer, -no stencil modification can occur -and it is as if the stencil tests always pass, -regardless of any call to _cmnd. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1, -_param2, or _param3 is any value other than the six defined constant values. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(STENCIL_FAIL) -.br -_cmnd(Get) with argument _const(STENCIL_PASS_DEPTH_PASS) -.br -_cmnd(Get) with argument _const(STENCIL_PASS_DEPTH_FAIL) -.br -_cmnd(Get) with argument _const(STENCIL_BITS) -.br -_cmnd(IsEnabled) with argument _const(STENCIL_TEST) -.SH SEE ALSO -_cmnd(AlphaFunc), -_cmnd(BlendFunc), -_cmnd(DepthFunc), -_cmnd(Enable), -_cmnd(LogicOp), -_cmnd(StencilFunc) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoord.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoord.gl deleted file mode 100644 index ef5be9513..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoord.gl +++ /dev/null @@ -1,92 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexCoord, set the current texture coordinates) -_names(TexCoord,[1-4]u*[sifdb]) -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify \f2s\fP, \f2t\fP, \f2r\fP, and \f2q\fP texture coordinates. -Not all parameters are present in all forms of the command. -_names(TexCoord,[1-4]u*[sifdb]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array of one, two, three, or four elements, -which in turn specify the -\f2s\fP, -\f2t\fP, -\f2r\fP, and -\f2q\fP texture coordinates. -.SH DESCRIPTION -_cmnd specifies texture coordinates in -one, -two, -three, or -four dimensions. -_cmnd(TexCoord1) sets the current texture coordinates to -(_param1(1), 0, 0, 1); -a call to -.br -_cmnd(TexCoord2) sets them to -(_param1(1), _param2(1), 0, 1). -.BP -Similarly, _cmnd(TexCoord3) specifies the texture coordinates as -(_param1(1), _param2(1), _param3(1), 1), and -_cmnd(TexCoord4) defines all four components explicitly as -(_param1(1), _param2(1), _param3(1), _param4(1)). -.P -The current texture coordinates are part of the data -that is associated with each vertex and with the current -raster position. -Initially, the values for -\f2s\fP, -\f2t\fP, -\f2r\fP, and -\f2q\fP -are (0, 0, 0, 1). -.P -.SH NOTES -The current texture coordinates can be updated at any time. -In particular, -_cmnd can be called between a call to _cmnd(Begin) and the corresponding -call to _cmnd(End). -.P -When the _arbstring(imaging) extension is supported, _cmnd always -updates texture unit _arbconst(TEXTURE0). -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(CURRENT_TEXTURE_COORDS) -.SH SEE ALSO -_cmnd(TexCoordPointer), -_cmnd(Vertex) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoordpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoordpointer.gl deleted file mode 100644 index 327732aca..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texcoordpointer.gl +++ /dev/null @@ -1,154 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(TexCoordPointer,define an array of texture coordinates) -_names(TexCoordPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the number of coordinates per array element. Must be 1, 2, 3 -or 4. The initial value is 4. -_phead(_param2) -Specifies the data type of each texture coordinate. -Symbolic constants -_const(SHORT), -_const(INT), -_const(FLOAT), -or _const(DOUBLE) -are accepted. The initial value is _const(FLOAT). -_phead(_param3) -Specifies the byte offset between consecutive array elements. -If _param3 is 0, the array elements are understood -to be tightly packed. The initial value is 0. -_phead(_param4) -Specifies a pointer to the first coordinate of the first element in the -array. The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of texture -coordinates to use when rendering. -_param1 specifies the number of coordinates per -element, and must be 1, 2, 3, or 4. -_param2 specifies the data type of each texture coordinate -and _param3 specifies the byte stride from one -array element to the next allowing vertices and attributes -to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see -.br -_cmnd(InterleavedArrays).) -When a texture -coordinate array is specified, _param1, _param2, _param3, and _param4 -are saved client-side state. -.P -To enable and disable the texture coordinate array, call -_cmnd(EnableClientState) and _cmnd(DisableClientState) with the argument -_const(TEXTURE_COORD_ARRAY). If -enabled, the texture coordinate array is used -when _cmnd(DrawArrays), _cmnd(DrawElements), _cmnd(DrawRangeElements) or -_cmnd(ArrayElement) is called. -.P -Use _cmnd(DrawArrays) to construct a sequence of primitives (all of the -same type) from prespecified vertex and vertex attribute arrays. -Use _cmnd(ArrayElement) to specify primitives -by indexing vertices and vertex attributes and _cmnd(DrawElements) to -construct a sequence of primitives by indexing vertices and vertex attributes. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The texture coordinate array is initially disabled and it won't be -accessed when -_cmnd(ArrayElement), _cmnd(DrawElements), _cmnd(DrawRangeElements), or -_cmnd(DrawArrays) is called. -.P -Execution of _cmnd is not allowed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End), -but an error may or may not be generated. If no error is generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side with no protocol. -.P -The texture coordinate array parameters are client-side state and are -therefore not saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and -_cmnd(PopClientAttrib) instead. -.P -When the _arbstring(imaging) extension is supported, _cmnd updates the -texture coordinate array state of the active client texture unit, -specified with _cmnd(ClientActiveTextureARB). -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is not 1, 2, 3, or 4. -.P -_const(INVALID_ENUM) is generated if _param2 is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param3 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(TEXTURE_COORD_ARRAY) -.br -_cmnd(Get) with argument _const(TEXTURE_COORD_ARRAY_SIZE) -.br -_cmnd(Get) with argument _const(TEXTURE_COORD_ARRAY_TYPE) -.br -_cmnd(GetPointerv) with argument _const(TEXTURE_COORD_ARRAY_POINTER) -.SH SEE ALSO -_C_ no queries or gets listed above, alphabetize commands, -_C_ seperate with commas not .br. no command appears in the associated gets -_C_ as well as in SEE ALSO. -_cmnd(ArrayElement), -_cmnd(ClientActiveTextureARB), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(DrawRangeElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -_cmnd(PushClientAttrib), -_cmnd(TexCoord), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texenv.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texenv.gl deleted file mode 100644 index f33860972..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texenv.gl +++ /dev/null @@ -1,183 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexEnv, set texture environment parameters) -_names(TexEnv,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a texture environment. -Must be _const(TEXTURE_ENV). -_phead(_param2) -Specifies the symbolic name of a single-valued texture environment parameter. -Must be _const(TEXTURE_ENV_MODE). -_phead(_param3) -Specifies a single symbolic constant, one of _const(MODULATE), -_const(DECAL), _const(BLEND), or _const(REPLACE). -_names(TexEnv,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies a texture environment. -Must be _const(TEXTURE_ENV). -_phead(_param2) -Specifies the symbolic name of a texture environment parameter. -Accepted values are _const(TEXTURE_ENV_MODE) and _const(TEXTURE_ENV_COLOR). -_phead(_param3) -Specifies a pointer to a parameter array that contains -either a single symbolic constant or an RGBA color. -.SH DESCRIPTION -A texture environment specifies how texture values are interpreted -when a fragment is textured. -_param1 must be _const(TEXTURE_ENV). -_param2 can be either _const(TEXTURE_ENV_MODE) or _const(TEXTURE_ENV_COLOR). -.P -If _param2 is _const(TEXTURE_ENV_MODE), -then _param3 is (or points to) the symbolic name of a texture function. -Four texture functions may be specified: -_const(MODULATE), -_const(DECAL), -_const(BLEND), and -_const(REPLACE). -.P -A texture function acts on the fragment to be textured using -the texture image value that applies to the fragment -(see _cmnd(TexParameter)) -and produces an RGBA color for that fragment. -The following table shows how the RGBA color is produced for each -of the three texture functions that can be chosen. -$C$ is a triple of color values (RGB) and $A$ is the associated alpha value. -RGBA values extracted from a texture image are in the range [0,1]. -The subscript $f$ refers to the incoming fragment, -the subscript $t$ to the texture image, -the subscript $c$ to the texture environment color, -and subscript $v$ indicates a value produced by the texture function. -.P -A texture image can have up to four components per texture element -(see _cmnd(TexImage1D), _cmnd(TexImage2D), _cmnd(TexImage3D), -_cmnd(CopyTexImage1D), and _cmnd(CopyTexImage2D)). -In a one-component image, -$L sub t$ indicates that single component. -A two-component image uses $L sub t$ and $A sub t$. -A three-component image has only a color value, $C sub t$. -A four-component image has both a color value $C sub t$ -and an alpha value $A sub t$. -.sp -.ne -.TS -center tab(:) ; -cb cb s s s -ci c c c c -c c c c c. -_ -Base internal:Texture functions -format:_const(MODULATE):_const(DECAL):_const(BLEND):_const(REPLACE) -_ -_const(ALPHA):$C sub v ~=~ C sub f$:undefined:$C sub v ~=~ C sub f$:$C sub v ~=~ C sub f$ -\^ :$A sub v ~=~ A sub f A sub t$:\^:$A sub v ~=~ A sub f$:$A sub v ~=~ A sub t$ -_ -_const(LUMINANCE):$C sub v ~=~ L sub t C sub f$:undefined:$C sub v ~=~ ( 1 - L sub t ) C sub f$:$C sub v ~=~ L sub t$ -: : :$+ L sub t C sub c$: -1: $A sub v ~=~ A sub f$:\^: $A sub v ~=~ A sub f$:$A sub v ~=~ A sub f$ -_ -_const(LUMINANCE):$C sub v ~=~ L sub t C sub f$:undefined:$C sub v ~=~ ( 1 - L sub t ) C sub f $:$C sub v ~=~ L sub t$ -\\f3_ALPHA\fP: : : $+ L sub t C sub c$ -2:$A sub v ~=~ A sub t A sub f$:\^:$A sub v ~=~ A sub t A sub f$:$A sub v ~=~ A sub t$ -_ -_const(INTENSITY):$C sub v ~=~ C sub f I sub t$:undefined:$C sub v ~=~ ( 1 - I sub t ) C sub f$ :$C sub v ~=~ I sub t$ -: : :$+ I sub t C sub c$ -c\^ :$A sub v ~=~ A sub f I sub t$:\^:$A sub v ~=~ ( 1 - I sub t ) A sub f $:$A sub v ~=~ I sub t$ -: : :$+ I sub t A sub c$: -_ -_const(RGB):$C sub v ~=~ C sub t C sub f$:$C sub v ~=~ C sub t$:$C sub v ~=~ (1 - C sub t) C sub f $:$C sub v ~=~ C sub t$ -: : : $+ C sub t C sub c$ -3:$A sub v ~=~ A sub f$:$A sub v ~=~ A sub f$:$A sub v ~=~ A sub f$:$A sub v ~=~ A sub f$ -_ -_const(RGBA):$C sub v ~=~ C sub t C sub f$:$C sub v ~=~ ( 1 - A sub t ) C sub f $:$C sub v ~=~ (1 - C sub t) C sub f $:$C sub v ~=~ C sub t$ -: :$+ A sub t C sub t$: $+ C sub t C sub c$ -4:$A sub v ~=~ A sub t A sub f$:$A sub v ~=~ A sub f$:$A sub v ~=~ A sub t A sub f$:$A sub v ~=~ A sub t$ -_ -.TE -.bp -If _param2 is _const(TEXTURE_ENV_COLOR), -_param3 is a pointer to an array that holds an RGBA color consisting of four -values. -Integer color components are interpreted linearly such that the most -positive integer maps to 1.0, -and the most negative integer maps to -1.0. -The values are clamped to the range [0,1] when they are specified. -$C sub c$ takes these four values. -.P -_const(TEXTURE_ENV_MODE) defaults to _const(MODULATE) and -_const(TEXTURE_ENV_COLOR) defaults to (0, 0, 0, 0). -.SH NOTES -_const(REPLACE) may only be used if the GL version is 1.1 or greater. -.P -Internal formats other than 1, 2, 3, or 4 may only be used if the GL -version is 1.1 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd controls -the texture environment for the current active texture unit, selected by -_cmnd(ActiveTextureARB). -.sh ERRORS -_const(INVALID_ENUM) is generated when _param1 or _param2 is not -one of the accepted defined values, -or when _param3 should have a defined constant value -(based on the value of _param2) -and does not. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexEnv) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texgen.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texgen.gl deleted file mode 100644 index 66e29f1be..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texgen.gl +++ /dev/null @@ -1,243 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexGen,control the generation of texture coordinates) -_names(TexGen,[ifd]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies a texture coordinate. -Must be one of _const(S), _const(T), _const(R), or _const(Q). -_phead(_param2) -Specifies the symbolic name of the texture-coordinate generation function. -Must be _const(TEXTURE_GEN_MODE). -_phead(_param3) -Specifies a single-valued texture generation parameter, -one of _const(OBJECT_LINEAR), _const(EYE_LINEAR), or _const(SPHERE_MAP). -_names(TexGen,[ifd]v) -.SH PARAMETERS -_phead(_param1) -Specifies a texture coordinate. -Must be one of _const(S), _const(T), _const(R), or _const(Q). -_phead(_param2) -Specifies the symbolic name of the texture-coordinate generation function -or function parameters. -Must be -_const(TEXTURE_GEN_MODE), -_const(OBJECT_PLANE), or -_const(EYE_PLANE). -_phead(_param3) -Specifies a pointer to an array of texture generation parameters. -If _param2 is _const(TEXTURE_GEN_MODE), -then the array must contain a single symbolic constant, -one of -_const(OBJECT_LINEAR), -_const(EYE_LINEAR), or -_const(SPHERE_MAP). -Otherwise, -_param3 holds the coefficients for the texture-coordinate generation function -specified by _param2. -.SH DESCRIPTION -_cmnd selects a texture-coordinate generation function -or supplies coefficients for one of the functions. -_param1 names one of the (\f2s\fP, \f2t\fP, \f2r\fP, \f2q\fP) texture -coordinates; it must be one of the symbols -_const(S), -_const(T), -_const(R), or -_const(Q). -_param2 must be one of three symbolic constants: -_const(TEXTURE_GEN_MODE), -_const(OBJECT_PLANE), or -_const(EYE_PLANE). -If _param2 is _const(TEXTURE_GEN_MODE), -then _param3 chooses a mode, -one of -_const(OBJECT_LINEAR), -_const(EYE_LINEAR), or -_const(SPHERE_MAP). -If _param2 is either _const(OBJECT_PLANE) or _const(EYE_PLANE), -_param3 contains coefficients for the corresponding -texture generation function. -.P -If the texture generation function is _const(OBJECT_LINEAR), -the function -.P -.ce -$g ~=~ p sub 1^x sub o ~+~ p sub 2^y sub o ~+~ p sub 3^z sub o ~+~ p sub 4^w sub o$ -.P -.br -is used, where $g$ is the value computed for the coordinate named in _param1, -$p sub 1$, -$p sub 2$, -$p sub 3$, -and -$p sub 4$ are the four values supplied in _param3, and -$x sub o$, -$y sub o$, -$z sub o$, and -$w sub o$ are the object coordinates of the vertex. -This function can be used, for example, to texture-map terrain using sea level -as a reference plane -(defined by $p sub 1$, $p sub 2$, $p sub 3$, and $p sub 4$). -The altitude of a terrain vertex is computed by the _const(OBJECT_LINEAR) -coordinate generation function as its distance from sea level; -that altitude can then be used to index the texture image to map white snow -onto peaks and green grass onto foothills. -.P -If the texture generation function is _const(EYE_LINEAR), the function -.P -.ce -$g ~=~ p sub 1 sup prime ^x sub e ~+~ p sub 2 sup prime ^y sub e ~+~ p sub 3 sup prime ^z sub e ~+~ p sub 4 sup prime ^w sub e$ -.P -.br -is used, where -.P -.ce -$( p sub 1 sup prime -~~p sub 2 sup prime~~p sub 3 sup prime~~ -{ p sub 4 sup prime}) ~=~ ( p sub 1~~ p sub 2~~ p sub 3~~ p sub 4 ) ~M sup -1$ -.P -.br -and -$x sub e$, -$y sub e$, -$z sub e$, and -$w sub e$ are the eye coordinates of the vertex, -$p sub 1$, -$p sub 2$, -$p sub 3$, -and -$p sub 4$ are the values supplied in _param3, and -$M$ is the modelview matrix when _cmnd is invoked. -If $M$ is poorly conditioned or singular, -texture coordinates generated by the resulting function may be inaccurate -or undefined. -.P -Note that the values in _param3 define a reference plane in eye coordinates. -The modelview matrix that is applied to them may not be the same one -in effect when the polygon vertices are transformed. -This function establishes a field of texture coordinates -that can produce dynamic contour lines on moving objects. -.P -If _param2 is _const(SPHERE_MAP) and _param1 is either -_const(S) or -_const(T), -$s$ and $t$ texture coordinates are generated as follows. -Let \f2u\fP be the unit vector pointing from the origin to the polygon vertex -(in eye coordinates). -Let \f2n\fP sup prime be the current normal, -after transformation to eye coordinates. -Let -.P -.ce -$f ~=~ ( f sub x~~f sub y~~f sub z ) sup T$ -be the reflection vector such that -.P -.ce -$f ~=~ u ~-~ 2 n sup prime n sup prime sup T u$ -.br -.P -Finally, let $ m ~=~ 2 sqrt { f sub x sup {~2} ~+~ f sub y sup {~2} ~+~ (f sub z ~+~ 1 ) sup 2}$. -Then the values assigned to the $s$ and $t$ texture coordinates are -.P -.ce 1 -$s ~=~ f sub x over m ~+~ 1 over 2$ -.sp -.ce 1 -$t ~=~ f sub y over m ~+~ 1 over 2$ -.P -To enable or disable a texture-coordinate generation function, call -_cmnd(Enable) or _cmnd(Disable) -with one of the symbolic texture-coordinate names -(_const(TEXTURE_GEN_S), -_const(TEXTURE_GEN_T), -_const(TEXTURE_GEN_R), or -_const(TEXTURE_GEN_Q)) as the argument. -When enabled, -the specified texture coordinate is computed -according to the generating function associated with that coordinate. -When disabled, -subsequent vertices take the specified texture coordinate -from the current set of texture coordinates. Initially, all texture -generation functions are set to _const(EYE_LINEAR) and are disabled. -Both $s$ plane equations are (1, 0, 0, 0), -both $t$ plane equations are (0, 1, 0, 0), -and all $r$ and $q$ plane equations are (0, 0, 0, 0). -.P -When the _arbstring(multitexture) extension is supported, _cmnd set the -texture generation parameters for the currently active texture unit, -selected with _cmnd(ActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated when _param1 or _param2 is not an -accepted defined value, -or when _param2 is _const(TEXTURE_GEN_MODE) and _param3 is not an -accepted defined value. -.P -_const(INVALID_ENUM) is generated when _param2 is _const(TEXTURE_GEN_MODE), -_param3 is _const(SPHERE_MAP), -and _param1 is either _const(R) or _const(Q). -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexGen) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_GEN_S) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_GEN_T) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_GEN_R) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_GEN_Q) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyPixels), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(TexEnv), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage1d.gl deleted file mode 100644 index e93a63ac5..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage1d.gl +++ /dev/null @@ -1,461 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexImage1D,specify a one-dimensional texture image) -_names(TexImage1D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_1D) or _const(PROXY_TEXTURE_1D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies the number of color components in the texture. -Must be 1, 2, 3, or 4, or one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(RGB), -_const(R3_G3_B2), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(_param4) -Specifies the width of the texture image. -Must be $2 sup n + 2 ( _eqnparam5 )$ for some integer $n$. All -implementations support texture images that are at least 64 texels -wide. The height of the 1D texture image is 1. -_phead(_param5) -Specifies the width of the border. -Must be either 0 or 1. -_phead(_param6) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param7) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param8) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable and disable one-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_1D). -.P -Texture images are defined with _cmnd. -The arguments describe the parameters of the texture image, -such as width, -width of the border, -level-of-detail number -(see _cmnd(TexParameter)), -and the internal resolution and format used to store the image. -The last three arguments describe how the image is represented in -memory; they are identical to the pixel formats used for -_cmnd(DrawPixels). -.P -If _param1 is _const(PROXY_TEXTURE_1D), no data is read from _param8, but -all of the texture image state is recalculated, checked for -consistency, and checked against the implementation's capabilities. -If the implementation cannot handle a texture of the -requested texture size, it sets all of the image state to 0, -but does not generate an error (see _cmnd(GetError)). To query for an -entire mipmap array, use an image array level greater than or equal to -1. -.P -If _param1 is _const(TEXTURE_1D), -data is read from _param8 as a sequence of signed or unsigned bytes, -shorts, -or longs, -or single-precision floating-point values, -depending on _param7. -These values are grouped into sets of one, -two, -three, -or four values, -depending on _param6, -to form elements. -If _param7 is _const(BITMAP), -the data is considered as a string of unsigned bytes -(and _param6 must be _const(COLOR_INDEX)). -Each data byte is treated as eight 1-bit elements, -with bit ordering determined by _const(UNPACK_LSB_FIRST) -(see _cmnd(PixelStore)). -.P -The first element corresponds to the left end of the texture array. -Subsequent elements progress left-to-right through the remaining texels -in the texture array. -The final element corresponds to the right end of the texture array. -.P -_param6 determines the composition of each element in _param8. -It can assume one of eleven symbolic values: -.TP 10 -_const(COLOR_INDEX) -Each element is a single value, -a color index. -The GL converts it to fixed point -(with an unspecified number of zero bits to the right of the binary point), -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET) -(see _cmnd(PixelTransfer)). -The resulting index is converted to a set of color components -using the -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), and -_const(PIXEL_MAP_I_TO_A) tables, -and clamped to the range [0,1]. -.TP -_const(RED) -Each element is a single red component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for green and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS). -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(GREEN) -Each element is a single green component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(BLUE) -Each element is a single blue component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and green, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(ALPHA) -Each element is a single alpha component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(RGB) -.TP -_const(BGR) -Each element is an RGB triple. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(RGBA) -.TP -_const(BGRA) -_C_ .TP -_C_ _const(ABGR_EXT) -Each element contains all four components. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE) -Each element is a single luminance value. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue and attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE_ALPHA) -Each element is a luminance/alpha pair. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] (see _cmnd(PixelTransfer)). -.P -If an application wants to store the texture at a certain -resolution or in a certain format, it can request the resolution -and format with _param3. The GL will choose an internal -representation that closely approximates that requested by _param3, but -it may not match exactly. -(The representations specified by _const(LUMINANCE), _const(LUMINANCE_ALPHA), _const(RGB), -and _const(RGBA) must match exactly. The numeric values 1, 2, 3, and 4 may also be used to -specify the preceding representations.) -.P -Use the _const(PROXY_TEXTURE_1D) target to try out a resolution and -format. The implementation will -update and recompute its best match for the requested storage resolution -and format. To query this state, call _cmnd(GetTexLevelParameter). -If the texture cannot be accommodated, texture state is set to 0. -.P -A one-component texture image uses only the red component of the RGBA -color from _param8. -A two-component image uses the R and A values. -A three-component image uses the R, G, and B values. -A four-component image uses all of the RGBA components. -.SH NOTES -Texturing has no effect in color index mode. -.P -If the _arbstring(imaging) extension is supported, RGBA elements may -also be processed by the imaging pipeline. The following stages may be -applied to an RGBA color before color component clamping to the range -[0,\ 1]: -.TP 3 -1. Color component replacement by the color table specified for -_const(COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -2. One-dimensional convolution filtering, if enabled. See -_cmnd(ConvolutionFilter1D). -.IP -If a convolution filter changes the __width of the texture (by -processing with a _const(CONVOLUTION_BORDER_MODE) of _const(REDUCE), for -example), the _param4 must $2 sup n + 2 ( _eqnparam5 )$, for some -integer $n$, after filtering. -.TP -3. RGBA components may be multiplied by _const(POST_CONVOLUTION_c_SCALE), -and added to _const(POST_CONVOLUTION_c_BIAS), if enabled. See -_cmnd(PixelTransfer). -.TP -4. Color component replacement by the color table specified for -_const(POST_CONVOLUTION_COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -5. Transformation by the color matrix. See _cmnd(MatrixMode). -.TP -6. RGBA components may be multiplied by _const(POST_COLOR_MATRIX_c_SCALE), -and added to _const(POST_COLOR_MATRIX_c_BIAS), if enabled. See -_cmnd(PixelTransfer). -.TP -7. Color component replacement by the color table specified for -_const(POST_COLOR_MATRIX_COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.P -The texture image can be represented by the same data formats -as the pixels in a _cmnd(DrawPixels) command, -except that _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -cannot be used. -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -_C_ _const(ABGR_EXT) is -_C_ part of the _extname(EXT_abgr) extension, not part of -_C_ the core GL command set. If _extstring(EXT_abgr) is included -_C_ in the string returned by _cmnd(GetString), when called with -_C_ argument _const(EXTENSIONS), extension _extname(EXT_abgr) is -_C_ supported by the connection. -_C_ .P -_const(PROXY_TEXTURE_1D) may be used only if the GL version is 1.1 or greater. -.P -Internal formats other than 1, 2, 3, or 4 may be -used only if the GL version is 1.1 or greater. -.P -In GL version 1.1 or greater, -_param8 may be a null pointer. In this case texture memory is -allocated to accommodate a texture of width _param4. -You can then download subtextures to initialize the -texture memory. The image is undefined if the program tries to apply -an uninitialized portion of the texture image to a primitive. -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies the one-dimensional texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_1D) -or _const(PROXY_TEXTURE_1D). -.P -_const(INVALID_ENUM) is generated if _param6 is not an accepted -format constant. -Format constants other than _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -are accepted. -.P -_const(INVALID_ENUM) is generated if _param7 is not a type constant. -.P -_const(INVALID_ENUM) is generated if _param7 is _const(BITMAP) and -_param6 is not _const(COLOR_INDEX). -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater than $log -sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param3 is not 1, 2, 3, 4, or -one of the accepted resolution and format symbolic constants. -.P -_const(INVALID_VALUE) is generated if _param4 is less than 0 -or greater than 2 + _const(MAX_TEXTURE_SIZE), -or if it cannot be represented as $2 sup n ~+~ 2(_eqnparam5)$ -for some integer value of \f2n\fP. -.P -_const(INVALID_VALUE) is generated if _param5 is not 0 or 1. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param7 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param6 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param7 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param6 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_1D) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(ColorTable), -_cmnd(ConvolutionFilter1D), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(MatrixMode), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage2d.gl deleted file mode 100644 index 0e7203a99..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage2d.gl +++ /dev/null @@ -1,487 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexImage2D,specify a two-dimensional texture image) -_names(TexImage2D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_2D) or _const(PROXY_TEXTURE_2D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies the number of color components in the texture. -Must be 1, 2, 3, or 4, or one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(_param4) -Specifies the width of the texture image. -Must be $2 sup n ~+~ 2 ( _eqnparam6 )$ for some integer $n$. All -implementations support texture images that are at least 64 texels -wide. -_phead(_param5) -Specifies the height of the texture image. -Must be $2 sup m ~+~ 2 ( _eqnparam6 )$ for some integer $m$. All -implementations support texture images that are at least 64 texels -high. -_phead(_param6) -Specifies the width of the border. -Must be either 0 or 1. -_phead(_param7) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR) -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param8) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param9) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable and disable two-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_2D). -.P -To define texture images, call _cmnd. -The arguments describe the parameters of the texture image, -such as height, -width, -width of the border, -level-of-detail number -(see _cmnd(TexParameter)), -and number of color components provided. -The last three arguments describe how the image is represented in memory; -they are identical to the pixel formats used for _cmnd(DrawPixels). -.P -If _param1 is _const(PROXY_TEXTURE_2D), no data is read from _param9, but -all of the texture image state is recalculated, checked for -consistency, and checked -against the implementation's capabilities. If the implementation cannot -handle a texture of the requested texture size, it sets -all of the image state to 0, -but does not generate an error (see _cmnd(GetError)). To query for an -entire mipmap array, use an image array level greater than or equal to -1. -.P -If _param1 is _const(TEXTURE_2D), -data is read from _param9 as a sequence of signed or unsigned bytes, -shorts, -or longs, -or single-precision floating-point values, -depending on _param8. -These values are grouped into sets of one, -two, -three, -or four values, -depending on _param7, -to form elements. -If _param8 is _const(BITMAP), -the data is considered as a string of unsigned bytes (and -_param7 must be _const(COLOR_INDEX)). -.bp -Each data byte is treated as eight 1-bit elements, -with bit ordering determined by _const(UNPACK_LSB_FIRST) -(see _cmnd(PixelStore)). -.P -The first element corresponds to the lower left corner of the texture -image. -Subsequent elements progress left-to-right through the remaining texels -in the lowest row of the texture image, and then in successively higher -rows of the texture image. -The final element corresponds to the upper right corner of the texture -image. -.P -_param7 determines the composition of each element in _param9. -It can assume one of eleven symbolic values: -.TP 10 -_const(COLOR_INDEX) -Each element is a single value, -a color index. -The GL converts it to fixed point -(with an unspecified number of zero bits to the right of the binary point), -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET) -(see -.br -_cmnd(PixelTransfer)). -The resulting index is converted to a set of color components -using the -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), and -_const(PIXEL_MAP_I_TO_A) tables, -and clamped to the range [0,1]. -.TP -_const(RED) -Each element is a single red component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for green and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(GREEN) -Each element is a single green component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(BLUE) -Each element is a single blue component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and green, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(ALPHA) -Each element is a single alpha component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(RGB) -.TP -_const(BGR) -Each element is an RGB triple. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see -.br -_cmnd(PixelTransfer)). -.TP -_const(RGBA) -.TP -_const(BGRA) -_C_ .TP -_C_ _const(ABGR_EXT) -Each element contains all four components. -Each component is multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE) -Each element is a single luminance value. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue and attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE_ALPHA) -Each element is a luminance/alpha pair. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see -.br -_cmnd(PixelTransfer)). -.P -Refer to the _cmnd(DrawPixels) reference page for a description of -the acceptable values for the _param8 parameter. -.P -If an application wants to store the texture at a certain -resolution or in a certain format, it can request the resolution -and format with _param3. The GL will choose an internal -representation that closely approximates that requested by _param3, but -it may not match exactly. -(The representations specified by _const(LUMINANCE), -_const(LUMINANCE_ALPHA), _const(RGB), -and _const(RGBA) must match exactly. The numeric values 1, 2, 3, and 4 -may also be used to specify the above representations.) -.P -Use the _const(PROXY_TEXTURE_2D) target to try out a resolution and -format. The implementation will -update and recompute its best match for the requested storage resolution -and format. To then query this state, call -_cmnd(GetTexLevelParameter). -If the texture cannot be accommodated, texture state is set to 0. -.P -A one-component texture image uses only the red component of the RGBA -color extracted from _param9. -A two-component image uses the R and A values. -A three-component image uses the R, G, and B values. -A four-component image uses all of the RGBA components. -.SH NOTES -Texturing has no effect in color index mode. -.P -If the _arbstring(imaging) extension is supported, RGBA elements may -also be processed by the imaging pipeline. The following stages may be -applied to an RGBA color before color component clamping to the range -[0,\ 1]: -.TP 3 -1. Color component replacement by the color table specified for -_const(COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -2. Two-dimensional Convolution filtering, if enabled. See -_cmnd(ConvolutionFilter1D). -.IP -If a convolution filter changes the __width of the texture (by -processing with a _const(CONVOLUTION_BORDER_MODE) of _const(REDUCE), for -example), the _param4 must $2 sup n + 2 ( _eqnparam5 )$, for some -integer $n$, and _param5 must be $2 sup m + ( _eqnparam6 )$, for some -integer $m$, after filtering. -.TP -3. RGBA components may be multiplied by _const(POST_CONVOLUTION_c_SCALE), -and added to _const(POST_CONVOLUTION_c_BIAS), if enabled. See -_cmnd(PixelTransfer). -.TP -4. Color component replacement by the color table specified for -_const(POST_CONVOLUTION_COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -5. Transformation by the color matrix. See _cmnd(MatrixMode). -.TP -6. RGBA components may be multiplied by _const(POST_COLOR_MATRIX_c_SCALE), -and added to _const(POST_COLOR_MATRIX_c_BIAS), if enabled. See -_cmnd(PixelTransfer). -.TP -7. Color component replacement by the color table specified for -_const(POST_COLOR_MATRIX_COLOR_TABLE), if enabled. See -_cmnd(ColorTable). -.P -The texture image can be represented by the same data formats -as the pixels in a _cmnd(DrawPixels) command, -except that _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -cannot be used. -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -_C_ _const(ABGR_EXT) is -_C_ part of the _extname(EXT_abgr) extension, not part of -_C_ the core GL command set. If _extstring(EXT_abgr) is included -_C_ in the string returned by _cmnd(GetString), when called with -_C_ argument _const(EXTENSIONS), extension _extname(EXT_abgr) is -_C_ supported by the GL. -.P -_cmnd and _const(PROXY_TEXTURE_2D) are available only if the GL -version is 1.1 or greater. -.P -Internal formats other than 1, 2, 3, or 4 may be used only if the GL -version is 1.1 or greater. -.P -In GL version 1.1 or greater, _param9 may be a null pointer. -In this case texture memory is -allocated to accommodate a texture of width _param4 and height _param5. -You can then download subtextures to initialize this -texture memory. -The image is undefined if the user tries to apply -an uninitialized portion of the texture image to a primitive. -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies the two-dimensional texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_2D) -or _const(PROXY_TEXTURE_2D). -.P -_const(INVALID_ENUM) is generated if _param7 is not an accepted -format constant. -Format constants other than _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -are accepted. -.P -_const(INVALID_ENUM) is generated if _param8 is not a type constant. -.P -_const(INVALID_ENUM) is generated if _param8 is _const(BITMAP) and -_param7 is not _const(COLOR_INDEX). -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater than $log -sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if _param3 is not 1, 2, 3, 4, or one of the -accepted resolution and format symbolic constants. -.P -_const(INVALID_VALUE) is generated if _param4 or _param5 is less than 0 -or greater than 2 + _const(MAX_TEXTURE_SIZE), -or if either cannot be represented as $2 sup k ~+~ 2(_eqnparam6)$ for some -integer value of \f2k\fP. -.P -_const(INVALID_VALUE) is generated if _param6 is not 0 or 1. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param8 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param7 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param8 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param7 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_2D) -.SH SEE ALSO -_cmnd(ColorTable), -_cmnd(ConvolutionFilter2D), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(MatrixMode), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(SeparableFilter2D), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage3d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage3d.gl deleted file mode 100644 index e857156cc..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/teximage3d.gl +++ /dev/null @@ -1,488 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexImage3D,specify a three-dimensional texture image) -_names(TexImage3D) -.EQ -delim $$ -.EN -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__level>@,@<_param2>@)_C_ -_define(@<__internalformat>@,@<_param3>@)_C_ -_define(@<__width>@,@<_param4>@)_C_ -_define(@<__height>@,@<_param5>@)_C_ -_define(@<__depth>@,@<_param6>@)_C_ -_define(@<__border>@,@<_param7>@)_C_ -_define(@<__eqnborder>@,@<_eqnparam7>@)_C_ -_define(@<__format>@,@<_param8>@)_C_ -_define(@<__type>@,@<_param9>@)_C_ -_define(@<__pixels>@,@<_param10>@)_C_ -.SH PARAMETERS -_phead(__target) -Specifies the target texture. -Must be _const(TEXTURE_3D) or _const(PROXY_TEXTURE_3D). -_phead(__level) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level $n$ is the $n sup th$ mipmap reduction image. -_phead(__internalformat) -Specifies the number of color components in the texture. -Must be 1, 2, 3, or 4, or one of the following symbolic constants: -_const(ALPHA), -_const(ALPHA4), -_const(ALPHA8), -_const(ALPHA12), -_const(ALPHA16), -_const(LUMINANCE), -_const(LUMINANCE4), -_const(LUMINANCE8), -_const(LUMINANCE12), -_const(LUMINANCE16), -_const(LUMINANCE_ALPHA), -_const(LUMINANCE4_ALPHA4), -_const(LUMINANCE6_ALPHA2), -_const(LUMINANCE8_ALPHA8), -_const(LUMINANCE12_ALPHA4), -_const(LUMINANCE12_ALPHA12), -_const(LUMINANCE16_ALPHA16), -_const(INTENSITY), -_const(INTENSITY4), -_const(INTENSITY8), -_const(INTENSITY12), -_const(INTENSITY16), -_const(R3_G3_B2), -_const(RGB), -_const(RGB4), -_const(RGB5), -_const(RGB8), -_const(RGB10), -_const(RGB12), -_const(RGB16), -_const(RGBA), -_const(RGBA2), -_const(RGBA4), -_const(RGB5_A1), -_const(RGBA8), -_const(RGB10_A2), -_const(RGBA12), or -_const(RGBA16). -_phead(__width) -Specifies the width of the texture image. -Must be $2 sup n ~+~ 2 ( __eqnborder )$ for some integer $n$. All -implementations support texture images that are at least 64 texels -wide. -_phead(__height) -Specifies the height of the texture image. -Must be $2 sup m ~+~ 2 ( __eqnborder )$ for some integer $m$. All -implementations support texture images that are at least 64 texels -high. -_phead(__depth) -Specifies the depth of the texture image. -Must be $2 sup k ~+~ 2 ( __eqnborder )$ for some integer $k$. All -implementations support texture images that are at least 64 texels -deep. -_phead(__border) -Specifies the width of the border. -Must be either 0 or 1. -_phead(__format) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(__type) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT) -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(__pixels) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable and disable three-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_3D). -.P -To define texture images, call _cmnd. -The arguments describe the parameters of the texture image, -such as height, -width, depth, -width of the border, -level-of-detail number -(see _cmnd(TexParameter)), -and number of color components provided. -The last three arguments describe how the image is represented in memory; -they are identical to the pixel formats used for _cmnd(DrawPixels). -.P -If __target is _const(PROXY_TEXTURE_3D), no data is read from __pixels, but -all of the texture image state is recalculated, checked for -consistency, and checked -against the implementation's capabilities. If the implementation cannot -handle a texture of the requested texture size, it sets -all of the image state to 0, -but does not generate an error (see _cmnd(GetError)). To query for an -entire mipmap array, use an image array level greater than or equal to -1. -.P -If __target is _const(TEXTURE_3D), -data is read from __pixels as a sequence of signed or unsigned bytes, -shorts, -or longs, -or single-precision floating-point values, -depending on __type. -These values are grouped into sets of one, -two, -three, -or four values, -depending on __format, -to form elements. -If __type is _const(BITMAP), -the data is considered as a string of unsigned bytes (and -__format must be _const(COLOR_INDEX)). -Each data byte is treated as eight 1-bit elements, -with bit ordering determined by _const(UNPACK_LSB_FIRST) -(see _cmnd(PixelStore)). -.P -The first element corresponds to the lower left corner of the texture -image. -Subsequent elements progress left-to-right through the remaining texels -in the lowest row of the texture image, and then in successively higher -rows of the texture image. -The final element corresponds to the upper right corner of the texture -image. -.P -__format determines the composition of each element in __pixels. -It can assume one of eleven symbolic values: -.TP 10 -_const(COLOR_INDEX) -Each element is a single value, -a color index. -The GL converts it to fixed point -(with an unspecified number of zero bits to the right of the binary point), -shifted left or right depending on the value and sign of _const(INDEX_SHIFT), -and added to _const(INDEX_OFFSET) -(see -.br -_cmnd(PixelTransfer)). -The resulting index is converted to a set of color components -using the -_const(PIXEL_MAP_I_TO_R), -_const(PIXEL_MAP_I_TO_G), -_const(PIXEL_MAP_I_TO_B), and -_const(PIXEL_MAP_I_TO_A) tables, -and clamped to the range [0,1]. -.TP -_const(RED) -Each element is a single red component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for green and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(GREEN) -Each element is a single green component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and blue, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(BLUE) -Each element is a single blue component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red and green, and 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(ALPHA) -Each element is a single alpha component. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 0 for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(RGB) -.TP -_const(BGR) -Each element is an RGB triple. -The GL converts it to floating point and assembles it into an RGBA element -by attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see -.br -_cmnd(PixelTransfer)). -.TP -_const(RGBA) -.TP -_const(BGRA) -_C_ .TP -_C_ _const(ABGR_EXT) -Each element contains all four components. -Each component is multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE) -Each element is a single luminance value. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue and attaching 1 for alpha. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see _cmnd(PixelTransfer)). -.TP -_const(LUMINANCE_ALPHA) -Each element is a luminance/alpha pair. -The GL converts it to floating point, -then assembles it into an RGBA element by replicating the luminance value -three times for red, green, and blue. -Each component is then multiplied by the signed scale factor _const(c_SCALE), -added to the signed bias _const(c_BIAS), -and clamped to the range [0,1] -(see -.br -_cmnd(PixelTransfer)). -.P -Refer to the _cmnd(DrawPixels) reference page for a description of -the acceptable values for the __type parameter. -.P -If an application wants to store the texture at a certain -resolution or in a certain format, it can request the resolution -and format with __internalformat. The GL will choose an internal -representation that closely approximates that requested by __internalformat, but -it may not match exactly. -(The representations specified by _const(LUMINANCE), -_const(LUMINANCE_ALPHA), _const(RGB), -and _const(RGBA) must match exactly. The numeric values 1, 2, 3, and 4 -may also be used to specify the above representations.) -.P -Use the _const(PROXY_TEXTURE_3D) target to try out a resolution and -format. The implementation will -update and recompute its best match for the requested storage resolution -and format. To then query this state, call -_cmnd(GetTexLevelParameter). -If the texture cannot be accommodated, texture state is set to 0. -.P -A one-component texture image uses only the red component of the RGBA -color extracted from __pixels. -A two-component image uses the R and A values. -A three-component image uses the R, G, and B values. -A four-component image uses all of the RGBA components. -.SH NOTES -Texturing has no effect in color index mode. -.P -The texture image can be represented by the same data formats -as the pixels in a _cmnd(DrawPixels) command, -except that _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -cannot be used. -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -_C_ _const(ABGR_EXT) is -_C_ part of the _extname(EXT_abgr) extension, not part of -_C_ the core GL command set. If _extstring(EXT_abgr) is included -_C_ in the string returned by _cmnd(GetString), when called with -_C_ argument _const(EXTENSIONS), extension _extname(EXT_abgr) is -_C_ supported by the GL. -.P -_cmnd is available only if the GL version is 1.2 or greater. -.P -Internal formats other than 1, 2, 3, or 4 may be used only if the GL -version is 1.1 or greater. -.P -__pixels may be a null pointer. -In this case texture memory is -allocated to accommodate a texture of width __width, height __height, -and depth __depth. -You can then download subtextures to initialize this -texture memory. -The image is undefined if the user tries to apply -an uninitialized portion of the texture image to a primitive. -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies the three-dimensional texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.P -If the _arbstring(imaging) extension is supported, RGBA elements may -also be processed by the imaging pipeline. The following stages may be -applied to an RGBA color before color component clamping to the range -[0,\ 1]: -.TP 3 -1. Color component replacement by the color table specified for -_const(COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -2. Color component replacement by the color table specified for -_const(POST_CONVOLUTION_COLOR_TABLE), if enabled. See _cmnd(ColorTable). -.TP -3. Transformation by the color matrix. See _cmnd(MatrixMode). -.TP -4. RGBA components may be multiplied by _const(POST_COLOR_MATRIX_c_SCALE), -and added to _const(POST_COLOR_MATRIX_c_BIAS), if enabled. See -_cmnd(PixelTransfer). -.TP -5. Color component replacement by the color table specified for -_const(POST_COLOR_MATRIX_COLOR_TABLE), if enabled. See -_cmnd(ColorTable). -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(TEXTURE_3D) -or _const(PROXY_TEXTURE_3D). -.P -_const(INVALID_ENUM) is generated if __format is not an accepted -format constant. -Format constants other than _const(STENCIL_INDEX) and _const(DEPTH_COMPONENT) -are accepted. -.P -_const(INVALID_ENUM) is generated if __type is not a type constant. -.P -_const(INVALID_ENUM) is generated if __type is _const(BITMAP) and -__format is not _const(COLOR_INDEX). -.P -_const(INVALID_VALUE) is generated if __level is less than 0. -.P -.P -_const(INVALID_VALUE) may be generated if __level is greater than $log -sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if __internalformat is not 1, 2, 3, 4, or one of the -accepted resolution and format symbolic constants. -.P -_const(INVALID_VALUE) is generated if __width, __height, or __depth -is less than 0 or greater than 2 + _const(MAX_TEXTURE_SIZE), -or if either cannot be represented as $2 sup k ~+~ 2( __eqnborder )$ for some -integer value of \f2k\fP. -.P -_const(INVALID_VALUE) is generated if __border is not 0 or 1. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param9 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param8 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param9 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param8 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_3D) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) - - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texparameter.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texparameter.gl deleted file mode 100644 index 47863ba2a..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texparameter.gl +++ /dev/null @@ -1,335 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexParameter, set texture parameters) -_names(TexParameter,[fi]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture, -which must be either _const(TEXTURE_1D), _const(TEXTURE_2D), or -_const(TEXTURE_3D). -_phead(_param2) -Specifies the symbolic name of a single-valued texture parameter. -_param2 can be one of the following: -_const(TEXTURE_MIN_FILTER), -_const(TEXTURE_MAG_FILTER), -_const(TEXTURE_MIN_LOD), -_const(TEXTURE_MAX_LOD), -_const(TEXTURE_BASE_LEVEL), -_const(TEXTURE_MAX_LEVEL), -_const(TEXTURE_WRAP_S), -_const(TEXTURE_WRAP_T), -_const(TEXTURE_WRAP_R), or -_const(TEXTURE_PRIORITY). -_phead(_param3) -Specifies the value of _param2. -_names(TexParameter,[fi]v) -.SH PARAMETERS -_phead(_param1) -Specifies the target texture, -which must be either _const(TEXTURE_1D), _const(TEXTURE_2D) or -_const(TEXTURE_3D). -_phead(_param2) -Specifies the symbolic name of a texture parameter. -_param2 can be one of the following: -_const(TEXTURE_MIN_FILTER), -_const(TEXTURE_MAG_FILTER), -_const(TEXTURE_MIN_LOD), -_const(TEXTURE_MAX_LOD), -_const(TEXTURE_BASE_LEVEL), -_const(TEXTURE_MAX_LEVEL), -_const(TEXTURE_WRAP_S), -_const(TEXTURE_WRAP_T), -_const(TEXTURE_WRAP_R), -_const(TEXTURE_BORDER_COLOR), or -_const(TEXTURE_PRIORITY). -_phead(_param3) -Specifies a pointer to an array where the value or values of _param2 -are stored. -.SH DESCRIPTION -Texture mapping is a technique that applies an image onto an object's surface -as if the image were a decal or cellophane shrink-wrap. -The image is created in texture space, -with an ($s$, $t$) coordinate system. -A texture is a one- or two-dimensional image and a set of parameters -that determine how samples are derived from the image. -.P -_cmnd assigns the value or values in _param3 to the texture parameter -specified as _param2. -_param1 defines the target texture, -either _const(TEXTURE_1D), _const(TEXTURE_2D), or _const(TEXTURE_3D). -The following symbols are accepted in _param2: -.TP 10 -_const(TEXTURE_MIN_FILTER) -The texture minifying function is used whenever the pixel being textured -maps to an area greater than one texture element. -There are six defined minifying functions. -Two of them use the nearest one or nearest four texture elements -to compute the texture value. -The other four use mipmaps. -.IP -A mipmap is an ordered set of arrays representing the same image -at progressively lower resolutions. -If the texture has dimensions $2 sup n ~times~ 2 sup m$, there are -$ bold max ( n, m ) + 1 $ mipmaps. -The first mipmap is the original texture, -with dimensions $2 sup n ~times~ 2 sup m$. -Each subsequent mipmap has dimensions $2 sup { k - 1 } ~times~ 2 sup { l - 1 }$, -where $2 sup k ~times~ 2 sup l$ are the dimensions of the previous mipmap, -until either $k ~=~ 0$ or $l~=~0$. -At that point, -subsequent mipmaps have dimension $ 1 ~times~ 2 sup { l - 1 } $ -or $ 2 sup { k - 1} ~times~ 1 $ until the final mipmap, -which has dimension $1 ~times~ 1$. -To define the mipmaps, call _cmnd(TexImage1D), _cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(CopyTexImage1D), or _cmnd(CopyTexImage2D) -with the \f2level\fP argument indicating the order of the mipmaps. -Level 0 is the original texture; -level $ bold max ( n, m ) $ is the final $1 ~times~ 1$ mipmap. -.IP -_param3 supplies a function for minifying the texture as one of the following: -.RS 10 -.TP 10 -_const(NEAREST) -Returns the value of the texture element that is nearest -(in Manhattan distance) -to the center of the pixel being textured. -.TP -_const(LINEAR) -Returns the weighted average of the four texture elements -that are closest to the center of the pixel being textured. -These can include border texture elements, -depending on the values of _const(TEXTURE_WRAP_S) and _const(TEXTURE_WRAP_T), -and on the exact mapping. -.TP -_const(NEAREST_MIPMAP_NEAREST) -Chooses the mipmap that most closely matches the size of the pixel -being textured and uses the _const(NEAREST) criterion -(the texture element nearest to the center of the pixel) -to produce a texture value. -.TP -_const(LINEAR_MIPMAP_NEAREST) -Chooses the mipmap that most closely matches the size of the pixel -being textured and uses the _const(LINEAR) criterion -(a weighted average of the four texture elements that are closest -to the center of the pixel) -to produce a texture value. -.TP -_const(NEAREST_MIPMAP_LINEAR) -Chooses the two mipmaps that most closely match the size of the pixel -being textured and uses the _const(NEAREST) criterion -(the texture element nearest to the center of the pixel) -to produce a texture value from each mipmap. -The final texture value is a weighted average of those two values. -.TP -_const(LINEAR_MIPMAP_LINEAR) -Chooses the two mipmaps that most closely match the size of the pixel -being textured and uses the _const(LINEAR) criterion -(a weighted average of the four texture elements that are closest -to the center of the pixel) -to produce a texture value from each mipmap. -The final texture value is a weighted average of those two values. -.RE -.IP -As more texture elements are sampled in the minification process, -fewer aliasing artifacts will be apparent. -While the _const(NEAREST) and _const(LINEAR) minification functions can be -faster than the other four, -they sample only one or four texture elements to determine the texture value -of the pixel being rendered and can produce moire patterns -or ragged transitions. -The initial value of _const(TEXTURE_MIN_FILTER) is -_const(NEAREST_MIPMAP_LINEAR). -.TP 10 -_const(TEXTURE_MAG_FILTER) -The texture magnification function is used when the pixel being textured -maps to an area less than or equal to one texture element. -It sets the texture magnification function to either _const(NEAREST) -or _const(LINEAR) (see below). _const(NEAREST) is generally faster -than _const(LINEAR), -but it can produce textured images with sharper edges -because the transition between texture elements is not as smooth. -The initial value of _const(TEXTURE_MAG_FILTER) is _const(LINEAR). -.RS 10 -.TP 10 -_const(NEAREST) -Returns the value of the texture element that is nearest -(in Manhattan distance) -to the center of the pixel being textured. -.TP -_const(LINEAR) -Returns the weighted average of the four texture elements -that are closest to the center of the pixel being textured. -These can include border texture elements, -depending on the values of _const(TEXTURE_WRAP_S) and _const(TEXTURE_WRAP_T), -and on the exact mapping. -.P -.RE -.P -.TP 10 -_const(TEXTURE_MIN_LOD) -Sets the minimum level-of-detail parameter. This floating-point value -limits the selection of highest resolution mipmap (lowest mipmap -level). The initial value is -1000. -.P -.TP 10 -_const(TEXTURE_MAX_LOD) -Sets the maximum level-of-detail parameter. This floating-point value -limits the selection of the lowest resolution mipmap (highest mipmap -level). The initial value is 1000. -.P -.TP 10 -_const(TEXTURE_BASE_LEVEL) -Specifies the index of the lowest defined mipmap level. This is an -integer value. The initial value is 0. -.P -.TP 10 -_const(TEXTURE_MAX_LEVEL) -Sets the index of the highest defined mipmap level. This is an integer -value. The initial value is 1000. -.P -.TP 10 -_const(TEXTURE_WRAP_S) -Sets the wrap parameter for texture coordinate $s$ to either -_const(CLAMP), _const(CLAMP_TO_EDGE), or _const(REPEAT). -_const(CLAMP) causes $s$ coordinates to be clamped to the range [0,1] -and is useful for preventing wrapping artifacts when mapping -a single image onto an object. -_const(CLAMP_TO_EDGE) causes $s$ coordinates to be clamped to the range -$left [ {1 over 2N}, 1 - {1 over 2N} right ]$, where $N$ is the size -of the texture in the direction of clamping. -_const(REPEAT) causes the integer part of the $s$ coordinate to be ignored; -the GL uses only the fractional part, -thereby creating a repeating pattern. -Border texture elements are accessed only if wrapping is set to _const(CLAMP). -Initially, _const(TEXTURE_WRAP_S) is set to _const(REPEAT). -.P -.TP 10 -_const(TEXTURE_WRAP_T) -Sets the wrap parameter for texture coordinate $t$ to either -_const(CLAMP), _const(CLAMP_TO_EDGE), or _const(REPEAT). -See the discussion under _const(TEXTURE_WRAP_S). -Initially, _const(TEXTURE_WRAP_T) is set to _const(REPEAT). -.TP 10 -_const(TEXTURE_WRAP_R) -Sets the wrap parameter for texture coordinate $r$ to either -_const(CLAMP), _const(CLAMP_TO_EDGE), or _const(REPEAT). -See the discussion under _const(TEXTURE_WRAP_S). -Initially, _const(TEXTURE_WRAP_R) is set to _const(REPEAT). -.TP -_const(TEXTURE_BORDER_COLOR) -Sets a border color. -_param3 contains four values that comprise the RGBA color -of the texture border. -Integer color components are interpreted linearly such that the most -positive integer maps to 1.0, -and the most negative integer maps to -1.0. -The values are clamped to the range [0,1] when they are specified. -Initially, the border color is (0, 0, 0, 0). -.TP 10 -_const(TEXTURE_PRIORITY) -Specifies the texture residence priority of the currently bound texture. -Permissible values are in the range [0,\ 1]. -See _cmnd(PrioritizeTextures) and _cmnd(BindTexture) for more information. -.SH NOTES -_const(TEXTURE_3D), _const(TEXTURE_MIN_LOD), _const(TEXTURE_MAX_LOD), -_const(TEXTURE_BASE_LEVEL), and _const(TEXTURE_MAX_LEVEL) are only -available if the GL version is 1.2 or greater. -.P -Suppose that a program has enabled texturing -(by calling _cmnd(Enable) -with argument _const(TEXTURE_1D), _const(TEXTURE_2D), or _const(TEXTURE_3D)) -and has set _const(TEXTURE_MIN_FILTER) to one of the functions -that requires a mipmap. -If either the dimensions of the texture images currently defined -(with previous calls to _cmnd(TexImage1D), _cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(CopyTexImage1D), or _cmnd(CopyTexImage2D)) -do not follow the proper sequence for mipmaps -(described above), -or there are fewer texture images defined than are needed, -or the set of texture images have differing numbers of texture components, -then it is as if texture mapping were disabled. -.P -Linear filtering accesses the four nearest texture elements only in 2D -textures. -In 1D textures, linear filtering accesses the two nearest texture -elements. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies the texture parameters for the active texture unit, specified -by calling _cmnd(ActiveTextureARB). -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 or _param2 is not -one of the accepted defined values. -.P -_const(INVALID_ENUM) is generated if _param3 should have a defined -constant value (based on the value of _param2) and does not. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.SH ASSOCIATED GETS -_cmnd(GetTexParameter) -.br -_cmnd(GetTexLevelParameter) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(BindTexture), -_cmnd(CopyPixels), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(PrioritizeTextures), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) - - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage1d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage1d.gl deleted file mode 100644 index 834f2a33b..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage1d.gl +++ /dev/null @@ -1,212 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexSubImage1D,specify a one-dimensional texture subimage) -_names(TexSubImage1D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_1D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies a texel offset in the x direction within the texture array. -_phead(_param4) -Specifies the width of the texture subimage. -_phead(_param5) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param6) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param7) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable or disable one-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_1D). -.P -_cmnd redefines a contiguous subregion of an existing one-dimensional -texture image. -The texels referenced by _param7 replace the portion of the -existing texture array with x indices _param3 and -$_eqnparam3~+~_eqnparam4~-~1$,inclusive. -This region may not include any texels outside the range of the -texture array as it was originally specified. -It is not an error to specify a subtexture with width of 0, but -such a specification has no effect. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies a one-dimensional sub texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -specified in _param7 may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not one of the -allowable values. -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage1D) operation. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if $_eqnparam3 ~<~ ~-b$, -or if $(_eqnparam3~+~_eqnparam4) ~>~ (w ~-~ b)$, -where $w$ is the _const(TEXTURE_WIDTH), and $b$ is -the width of the _const(TEXTURE_BORDER) -of the texture image being modified. -Note that $w$ includes twice the border width. -.P -_const(INVALID_VALUE) is generated if _param4 is less than 0. -.P -_const(INVALID_ENUM) is generated if _param5 is not an accepted -format constant. -.P -_const(INVALID_ENUM) is generated if _param6 is not a type constant. -.P -_const(INVALID_ENUM) is generated if _param6 is _const(BITMAP) and -_param5 is not _const(COLOR_INDEX). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param6 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param5 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param6 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param5 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_1D) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexParameter), -_cmnd(TexSubImage2D), -_cmnd(TexSubImage3D) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage2d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage2d.gl deleted file mode 100644 index b014f1f91..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage2d.gl +++ /dev/null @@ -1,217 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexSubImage2D,specify a two-dimensional texture subimage) -_names(TexSubImage2D) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the target texture. -Must be _const(TEXTURE_2D). -_phead(_param2) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(_param3) -Specifies a texel offset in the x direction within the texture array. -_phead(_param4) -Specifies a texel offset in the y direction within the texture array. -_phead(_param5) -Specifies the width of the texture subimage. -_phead(_param6) -Specifies the height of the texture subimage. -_phead(_param7) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(_param8) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(_param9) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable and disable two-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_2D). -.P -_cmnd redefines a contiguous subregion of an existing two-dimensional -texture image. -The texels referenced by _param9 replace the portion of the -existing texture array with x indices _param3 and $_eqnparam3~+~_eqnparam5~-~1$, -inclusive, -and y indices _param4 and $_eqnparam4~+~_eqnparam6~-~1$, inclusive. -This region may not include any texels outside the range of the -texture array as it was originally specified. -It is not an error to specify a subtexture with zero width or height, but -such a specification has no effect. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies a two-dimensional sub texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -specified in _param9 may be processed by the imaging pipeline. See -_cmnd(TexImage1D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if _param1 is not _const(TEXTURE_2D). -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage2D) operation. -.P -_const(INVALID_VALUE) is generated if _param2 is less than 0. -.P -_const(INVALID_VALUE) may be generated if _param2 is greater -than $log sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if $_eqnparam3 ~<~ ~-b$, -$(_eqnparam3~+~_eqnparam5) ~>~ (w~-~b)$, -$_eqnparam4 ~<~ ~-b$, or $(_eqnparam4 ~+~ _eqnparam6) ~>~ (h~-~b)$, -where $w$ is the _const(TEXTURE_WIDTH), -$h$ is the _const(TEXTURE_HEIGHT), and $b$ is the border width -of the texture image being modified. -Note that $w$ and $h$ include twice the border width. -.P -_const(INVALID_VALUE) is generated if _param5 or _param6 is less than 0. -.P -_const(INVALID_ENUM) is generated if _param7 is not an accepted -format constant. -.P -_const(INVALID_ENUM) is generated if _param8 is not a type constant. -.P -_const(INVALID_ENUM) is generated if _param8 is _const(BITMAP) and -_param7 is not _const(COLOR_INDEX). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if _param8 is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and _param7 is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if _param8 is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and _param7 is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_2D) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage3D), -_cmnd(TexParameter) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage3d.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage3d.gl deleted file mode 100644 index be4d509fd..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/texsubimage3d.gl +++ /dev/null @@ -1,241 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(TexSubImage3D,specify a three-dimensional texture subimage) -_names(TexSubImage3D) -.EQ -delim $$ -.EN -_define(@<__target>@,@<_param1>@)_C_ -_define(@<__level>@,@<_param2>@)_C_ -_define(@<__xoffset>@,@<_param3>@)_C_ -_define(@<__eqnxoffset>@,@<_eqnparam3>@)_C_ -_define(@<__yoffset>@,@<_param4>@)_C_ -_define(@<__eqnyoffset>@,@<_eqnparam4>@)_C_ -_define(@<__zoffset>@,@<_param5>@)_C_ -_define(@<__eqnzoffset>@,@<_eqnparam5>@)_C_ -_define(@<__width>@,@<_param6>@)_C_ -_define(@<__eqnwidth>@,@<_eqnparam6>@)_C_ -_define(@<__height>@,@<_param7>@)_C_ -_define(@<__eqnheight>@,@<_eqnparam7>@)_C_ -_define(@<__depth>@,@<_param8>@)_C_ -_define(@<__eqndepth>@,@<_eqnparam8>@)_C_ -_define(@<__format>@,@<_param9>@)_C_ -_define(@<__type>@,@<_param10>@)_C_ -_define(@<__pixels>@,@<_param11>@)_C_ -.SH PARAMETERS -_phead(__target) -Specifies the target texture. -Must be _const(TEXTURE_3D). -_phead(__level) -Specifies the level-of-detail number. -Level 0 is the base image level. -Level \f2n\fP is the \f2n\fPth mipmap reduction image. -_phead(__xoffset) -Specifies a texel offset in the x direction within the texture array. -_phead(__yoffset) -Specifies a texel offset in the y direction within the texture array. -_phead(__zoffset) -Specifies a texel offset in the z direction within the texture array. -_phead(__width) -Specifies the width of the texture subimage. -_phead(__height) -Specifies the height of the texture subimage. -_phead(__depth) -Specifies the depth of the texture subimage. -_phead(__format) -Specifies the format of the pixel data. -The following symbolic values are accepted: -_const(COLOR_INDEX), -_const(RED), -_const(GREEN), -_const(BLUE), -_const(ALPHA), -_const(RGB), -_const(BGR), -_const(RGBA), -_const(BGRA), -_C_ _const(ABGR_EXT), -_const(LUMINANCE), and -_const(LUMINANCE_ALPHA). -_phead(__type) -Specifies the data type of the pixel data. -The following symbolic values are accepted: -_const(UNSIGNED_BYTE), -_const(BYTE), -_const(BITMAP), -_const(UNSIGNED_SHORT), -_const(SHORT), -_const(UNSIGNED_INT), -_const(INT), -_const(FLOAT), -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV). -_phead(__pixels) -Specifies a pointer to the image data in memory. -.SH DESCRIPTION -Texturing maps a portion of a specified texture image -onto each graphical primitive for which texturing is enabled. -To enable and disable three-dimensional texturing, call _cmnd(Enable) -and _cmnd(Disable) with argument _const(TEXTURE_3D). -.P -_cmnd redefines a contiguous subregion of an existing three-dimensional -texture image. -The texels referenced by __pixels replace the portion of the -existing texture array with x indices __xoffset and -$__eqnxoffset ~+~ __eqnwidth ~-~ 1$, inclusive, -y indices __yoffset and $__eqnyoffset ~+~ __eqnheight ~-~ 1$, inclusive, -and z indices __zoffset and $__eqnzoffset ~+~ __eqndepth ~-~ 1$, inclusive. -This region may not include any texels outside the range of the -texture array as it was originally specified. -It is not an error to specify a subtexture with zero width, height, or -depth but such a specification has no effect. -.SH NOTES -_cmnd is available only if the GL version is 1.2 or greater. -.P -Texturing has no effect in color index mode. -.P -_cmnd(PixelStore) and _cmnd(PixelTransfer) modes affect texture images -in exactly the way they affect _cmnd(DrawPixels). -.P -Formats _const(BGR), and _const(BGRA) and types -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), -_const(UNSIGNED_SHORT_5_6_5_REV), -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), and -_const(UNSIGNED_INT_2_10_10_10_REV) are available only if the GL version -is 1.2 or greater. -.P -When the _arbstring(multitexture) extension is supported, _cmnd -specifies a three-dimensional sub texture for the current texture unit, -specified with _cmnd(ActiveTextureARB). -.P -When the _arbstring(imaging) extension is supported, the RGBA components -specified in __pixels may be processed by the imaging pipeline. See -_cmnd(TexImage3D) for specific details. -.SH ERRORS -_const(INVALID_ENUM) is generated if __target is not _const(TEXTURE_3D). -.P -_const(INVALID_OPERATION) is generated if the texture array has not -been defined by a previous _cmnd(TexImage3D) operation. -.P -_const(INVALID_VALUE) is generated if __level is less than 0. -.P -_const(INVALID_VALUE) may be generated if __level is greater -than $log sub 2$\f2max\fP, -where \f2max\fP is the returned value of _const(MAX_TEXTURE_SIZE). -.P -_const(INVALID_VALUE) is generated if $__eqnxoffset ~<~ ~-b$, -$(__eqnxoffset ~+~ __eqnwidth) ~>~ (w~-~b)$, -$__eqnyoffset ~<~ ~-b$, or $(__eqnyoffset ~+~ __eqnheight) ~>~ (h~-~b)$, -or $__eqnzoffset ~<~ ~-b$, or $(__eqnzoffset ~+~ __eqndepth) ~>~ (d~-~b)$, -where $w$ is the _const(TEXTURE_WIDTH), -$h$ is the _const(TEXTURE_HEIGHT), $d$ is the _const(TEXTURE_DEPTH) -and $b$ is the border width of the texture image being modified. -Note that $w$, $h$, and $d$ include twice the border width. -.P -_const(INVALID_VALUE) is generated if __width, __height, or __depth -is less than 0. -.P -_const(INVALID_ENUM) is generated if __format is not an accepted -format constant. -.P -_const(INVALID_ENUM) is generated if __type is not a type constant. -.P -_const(INVALID_ENUM) is generated if __type is _const(BITMAP) and -__format is not _const(COLOR_INDEX). -.P -_const(INVALID_OPERATION) is generated if _cmnd is executed -between the execution of _cmnd(Begin) and the corresponding -execution of _cmnd(End). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_BYTE_3_3_2), -_const(UNSIGNED_BYTE_2_3_3_REV), -_const(UNSIGNED_SHORT_5_6_5), or -_const(UNSIGNED_SHORT_5_6_5_REV) -and __format is not _const(RGB). -.P -_const(INVALID_OPERATION) is generated if __type is one of -_const(UNSIGNED_SHORT_4_4_4_4), -_const(UNSIGNED_SHORT_4_4_4_4_REV), -_const(UNSIGNED_SHORT_5_5_5_1), -_const(UNSIGNED_SHORT_1_5_5_5_REV), -_const(UNSIGNED_INT_8_8_8_8), -_const(UNSIGNED_INT_8_8_8_8_REV), -_const(UNSIGNED_INT_10_10_10_2), or -_const(UNSIGNED_INT_2_10_10_10_REV) -and __format is neither _const(RGBA) nor _const(BGRA). -.SH ASSOCIATED GETS -_cmnd(GetTexImage) -.br -_cmnd(IsEnabled) with argument _const(TEXTURE_3D) -.SH SEE ALSO -_cmnd(ActiveTextureARB), -_cmnd(CopyTexImage1D), -_cmnd(CopyTexImage2D), -_cmnd(CopyTexSubImage1D), -_cmnd(CopyTexSubImage2D), -_cmnd(CopyTexSubImage3D), -_cmnd(DrawPixels), -_cmnd(PixelStore), -_cmnd(PixelTransfer), -_cmnd(TexEnv), -_cmnd(TexGen), -_cmnd(TexImage1D), -_cmnd(TexImage2D), -_cmnd(TexImage3D), -_cmnd(TexSubImage1D), -_cmnd(TexSubImage2D), -_cmnd(TexParameter) - diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/translate.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/translate.gl deleted file mode 100644 index 4b42d45a4..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/translate.gl +++ /dev/null @@ -1,94 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Translate,multiply the current matrix by a translation matrix) -_names(Translate,[df]) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2 _param3) -Specify the \f2x\fP, \f2y\fP, and \f2z\fP coordinates of a translation vector. -.SH DESCRIPTION -_cmnd produces a translation by -$(_eqnparam1,_eqnparam2,_eqnparam3)$. -The current matrix -(see -.br -_cmnd(MatrixMode)) -is multiplied by this translation matrix, -with the product replacing the current matrix, as if -_cmnd(MultMatrix) were called with the following matrix -for its argument: -.sp -.ce -.EQ -left ( ~ down 20 matrix { - ccol { 1~~ above 0~~ above 0~~ above 0~~ } - ccol { 0~~ above 1~~ above 0~~ above 0~~ } - ccol { 0~~ above 0~~ above 1~~ above 0~~ } - ccol { _eqnparam1~ above _eqnparam2~ above _eqnparam3~ above 1} -} ~~right ) -.EN -.sp -.RE -If the matrix mode is either _const(MODELVIEW) or _const(PROJECTION), -all objects drawn after a call to _cmnd are translated. -.P -Use _cmnd(PushMatrix) and -_cmnd(PopMatrix) to save and restore -the untranslated coordinate system. -.SH ERRORS -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(MATRIX_MODE) -.br -_cmnd(Get) with argument _const(COLOR_MATRIX) -.br -_cmnd(Get) with argument _const(MODELVIEW_MATRIX) -.br -_cmnd(Get) with argument _const(PROJECTION_MATRIX) -.br -_cmnd(Get) with argument _const(TEXTURE_MATRIX) -.SH SEE ALSO -_cmnd(MatrixMode), -_cmnd(MultMatrix), -_cmnd(PushMatrix), -_cmnd(Rotate), -_cmnd(Scale) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertex.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertex.gl deleted file mode 100644 index a9ab1642f..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertex.gl +++ /dev/null @@ -1,76 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Vertex,specify a vertex) -_names(Vertex,[234]u*[sifdb]) -.SH PARAMETERS -_phead(_param1 _param2 _param3 _param4) -Specify \f2x\fP, \f2y\fP, \f2z\fP, and \f2w\fP coordinates of a vertex. -Not all parameters are present in all forms of the command. -_names(Vertex,[234]u*[sifdb]v) -.SH PARAMETERS -_phead(_param1) -Specifies a pointer to an array of two, three, or four elements. -The elements of a two-element array are \f2x\fP and \f2y\fP; -of a three-element array, \f2x\fP, \f2y\fP, and \f2z\fP; -and of a four-element array, \f2x\fP, \f2y\fP, \f2z\fP, and \f2w\fP. -.SH DESCRIPTION -_cmnd commands are used within _cmnd(Begin)/_cmnd(End) pairs to specify -point, line, and polygon vertices. -The current color, -normal, -and texture coordinates are associated with the vertex when _cmnd is called. -.P -When only \f2x\fP and \f2y\fP are specified, -\f2z\fP defaults to 0 and \f2w\fP defaults to 1. -When \f2x, y,\fP and \f2z\fP are specified, -\f2w\fP defaults to 1. -.SH NOTES -Invoking _cmnd outside of a _cmnd(Begin)/_cmnd(End) pair -results in undefined behavior. -.SH SEE ALSO -_cmnd(Begin), -_cmnd(CallList), -_cmnd(Color), -_cmnd(EdgeFlag), -_cmnd(EvalCoord), -_cmnd(Index), -_cmnd(Material), -.br -_cmnd(Normal), -_cmnd(Rect), -_cmnd(TexCoord), -_cmnd(VertexPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertexpointer.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertexpointer.gl deleted file mode 100644 index b03af49de..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/vertexpointer.gl +++ /dev/null @@ -1,143 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_C_ A real line follows. -_define(_filters,tbl|eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_C_ Use GL not OpenGL -_C_ Don't change the ordering of the main headers. -_C_ C specification (or fortran) is handled automatically -_C_ .TH is automatically added to the top of this file. -_C_ Below, use current tense, active do not capitalize the first word and dont -_C_ use a period. -_C_ the function name must appear in (APIFILE) (usually gl.h) as set in -_C_ Makefile. -_header(VertexPointer,define an array of vertex data) -_names(VertexPointer) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1) -Specifies the number of coordinates per vertex; must be 2, 3, or -4. The initial value is 4. -_phead(_param2) -Specifies the data type of each coordinate in the array. -Symbolic constants -_const(SHORT), -_const(INT), -_const(FLOAT), -and _const(DOUBLE) -are accepted. The initial value is _const(FLOAT). -_phead(_param3) -Specifies the byte offset between consecutive -vertices. If _param3 is 0, the vertices are understood to be tightly packed in -the array. The initial value -is 0. -_phead(_param4) -Specifies a pointer to the first coordinate of the first vertex in the -array. The initial value is 0. -.SH DESCRIPTION -_cmnd specifies the location and data format of an array of vertex coordinates -to use when rendering. -_param1 specifies the number of coordinates per vertex and -_param2 the data type of -the coordinates. _param3 specifies the byte stride from one -vertex to the next allowing vertices and attributes -to be packed into a single array or stored in separate arrays. -(Single-array storage may be more efficient on some implementations; -see _cmnd(InterleavedArrays).) -When a vertex array is -specified, _param1, _param2, _param3, and _param4 are saved as client-side -state. -.P -To enable and disable the vertex array, call _cmnd(EnableClientState) and -.br -_cmnd(DisableClientState) with the argument _const(VERTEX_ARRAY). If -enabled, the vertex array is used when -_cmnd(DrawArrays), _cmnd(DrawElements), or _cmnd(ArrayElement) is called. -.P -Use _cmnd(DrawArrays) to construct a sequence of primitives (all of -the same type) -from prespecified vertex and vertex attribute arrays. -Use _cmnd(ArrayElement) to specify primitives -by indexing vertices and vertex attributes and _cmnd(DrawElements) to -construct a sequence of primitives by indexing vertices and vertex attributes. -.SH NOTES -_cmnd is available only if the GL version is 1.1 or greater. -.P -The vertex array is initially disabled and isn't accessed when -_cmnd(ArrayElement), _cmnd(DrawElements) or _cmnd(DrawArrays) is called. -.P -Execution of _cmnd is not allowed between the execution of -_cmnd(Begin) and the corresponding execution of _cmnd(End), -but an error may or may not be generated. If no error is generated, -the operation is undefined. -.P -_cmnd is typically implemented on the client side. -.P -Vertex array parameters are client-side state and are therefore not -saved or restored by _cmnd(PushAttrib) and _cmnd(PopAttrib). -Use _cmnd(PushClientAttrib) and _cmnd(PopClientAttrib) instead. -.SH ERRORS -_const(INVALID_VALUE) is generated if _param1 is not 2, 3, or 4. -.P -_const(INVALID_ENUM) is generated if _param2 is is not an accepted value. -.P -_const(INVALID_VALUE) is generated if _param3 is negative. -.SH ASSOCIATED GETS -_cmnd(IsEnabled) with argument _const(VERTEX_ARRAY) -.br -_cmnd(Get) with argument _const(VERTEX_ARRAY_SIZE) -.br -_cmnd(Get) with argument _const(VERTEX_ARRAY_TYPE) -.br -_cmnd(Get) with argument _const(VERTEX_ARRAY_STRIDE) -.br -_cmnd(GetPointerv) with argument _const(VERTEX_ARRAY_POINTER) -.SH SEE ALSO -_cmnd(ArrayElement), -_cmnd(ColorPointer), -_cmnd(DrawArrays), -_cmnd(DrawElements), -_cmnd(DrawRangeElements), -_cmnd(EdgeFlagPointer), -_cmnd(Enable), -_cmnd(GetPointerv), -_cmnd(IndexPointer), -_cmnd(InterleavedArrays), -_cmnd(NormalPointer), -_cmnd(PopClientAttrib), -_cmnd(PushClientAttrib), -_cmnd(TexCoordPointer) diff --git a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/viewport.gl b/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/viewport.gl deleted file mode 100644 index b923cb8e7..000000000 --- a/nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/viewport.gl +++ /dev/null @@ -1,84 +0,0 @@ -_C_ License Applicability. Except to the extent portions of this file are -_C_ made subject to an alternative license as permitted in the SGI Free -_C_ Software License B, Version 1.1 (the "License"), the contents of this -_C_ file are subject only to the provisions of the License. You may not use -_C_ this file except in compliance with the License. You may obtain a copy -_C_ of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 -_C_ Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: -_C_ -_C_ http://oss.sgi.com/projects/FreeB -_C_ -_C_ Note that, as provided in the License, the Software is distributed on an -_C_ "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS -_C_ DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND -_C_ CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A -_C_ PARTICULAR PURPOSE, AND NON-INFRINGEMENT. -_C_ -_C_ Original Code. The Original Code is: OpenGL Sample Implementation, -_C_ Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, -_C_ Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. -_C_ Copyright in any portions created by third parties is as indicated -_C_ elsewhere herein. All Rights Reserved. -_C_ -_C_ Additional Notice Provisions: The application programming interfaces -_C_ established by SGI in conjunction with the Original Code are The -_C_ OpenGL(R) Graphics System: A Specification (Version 1.2.1), released -_C_ April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version -_C_ 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X -_C_ Window System(R) (Version 1.3), released October 19, 1998. This software -_C_ was created using the OpenGL(R) version 1.2.1 Sample Implementation -_C_ published by SGI, but has not been independently verified as being -_C_ compliant with the OpenGL(R) version 1.2.1 Specification. -_C_ -_C_ The first character in this file must be an '_'! -_C_ Anything on a line after _C_ is ignored -_define(_filters,eqn)_C_ -_C_ eqn is automatically replaced with neqn for nroff -_header(Viewport,set the viewport) -_names(Viewport) -.EQ -delim $$ -.EN -.SH PARAMETERS -_phead(_param1 _param2) -Specify the lower left corner of the viewport rectangle, -in pixels. The initial value is (0,0). -_phead(_param3 _param4) -Specify the width and height -of the viewport. -When a GL context is first attached to a window, -_param3 and _param4 are set to the dimensions of that window. -.SH DESCRIPTION -_cmnd specifies the affine transformation of $x$ and $y$ from -normalized device coordinates to window coordinates. -Let ($x sub nd$, $y sub nd$) be normalized device coordinates. -Then the window coordinates ($x sub w$, $y sub w$) are computed as follows: -.sp -.ce -.EQ -x sub w ~=~ ( x sub nd ~+~ 1 ) left ( _eqnparam3 over 2 right ) ~+~ _eqnparam1 -.EN -.sp -.ce -.EQ -y sub w ~=~ ( y sub nd ~+~ 1 ) left ( _eqnparam4 over 2 right ) ~+~ _eqnparam2 -.EN -.RE -.P -Viewport width and height are silently clamped -to a range that depends on the implementation. -To query this range, call _cmnd(Get) with argument -_const(MAX_VIEWPORT_DIMS). -.SH ERRORS -_const(INVALID_VALUE) is generated if either _param3 or _param4 is negative. -.P -_const(INVALID_OPERATION) is generated if _cmnd -is executed between the execution of _cmnd(Begin) -and the corresponding execution of _cmnd(End). -.bp -.SH ASSOCIATED GETS -_cmnd(Get) with argument _const(VIEWPORT) -.br -_cmnd(Get) with argument _const(MAX_VIEWPORT_DIMS) -.SH SEE ALSO -_cmnd(DepthRange) |