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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/doc/man/mangl/standard/copyteximage1d.gl')
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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) |