From f4092abdf94af6a99aff944d6264bc1284e8bdd4 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:43:39 +0200 Subject: Imported nx-X11-3.1.0-1.tar.gz Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository --- .../programs/Xserver/hw/dmx/glxProxy/glxserver.h | 327 +++++++++++++++++++++ 1 file changed, 327 insertions(+) create mode 100644 nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h (limited to 'nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h') diff --git a/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h b/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h new file mode 100644 index 000000000..7db7efef0 --- /dev/null +++ b/nx-X11/programs/Xserver/hw/dmx/glxProxy/glxserver.h @@ -0,0 +1,327 @@ +/* $XFree86: xc/programs/Xserver/GL/glx/glxserver.h,v 1.3 2001/03/21 16:29:37 dawes Exp $ */ +#ifndef _GLX_server_h_ +#define _GLX_server_h_ + +/* +** 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. +** +*/ + +#include "dmx.h" + +#include +#include +#include +#include +#include +#include +#include +#include "GL/glx_ansic.h" + + +/* +** The X header misc.h defines these math functions. +*/ +#undef abs +#undef fabs + +#define GL_GLEXT_PROTOTYPES /* we want prototypes */ +#include +#include +#include + +/* For glxscreens.h */ +typedef struct __GLXdrawablePrivateRec __GLXdrawablePrivate; + +#include "glxscreens.h" +#include "glxdrawable.h" +#include "glxcontext.h" +#include "glxerror.h" + + +#define GLX_SERVER_MAJOR_VERSION 1 +#define GLX_SERVER_MINOR_VERSION 3 + +#ifndef True +#define True 1 +#endif +#ifndef False +#define False 0 +#endif + +/* +** GLX resources. +typedef XID GLXContextID; +typedef XID GLXPixmap; +typedef XID GLXDrawable; +typedef XID GLXWindow; +typedef XID GLXPbuffer; + +typedef struct __GLXcontextRec *GLXContext; +*/ +typedef struct __GLXclientStateRec __GLXclientState; + +extern __GLXscreenInfo *__glXActiveScreens; +extern GLint __glXNumActiveScreens; + +/************************************************************************/ + +/* +** The last context used (from the server's persective) is cached. +*/ +extern __GLXcontext *__glXLastContext; +extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*); + +/* +** Macros to set, unset, and retrieve the flag that says whether a context +** has unflushed commands. +*/ +#define __GLX_NOTE_UNFLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_TRUE +#define __GLX_NOTE_FLUSHED_CMDS(glxc) glxc->hasUnflushedCommands = GL_FALSE +#define __GLX_HAS_UNFLUSHED_CMDS(glxc) (glxc->hasUnflushedCommands) + +/************************************************************************/ + +typedef struct { + int elem_size; /* element size in bytes */ + int nelems; /* number of elements to swap */ + void (*swapfunc)(GLbyte *pc); +} __GLXRenderSwapInfo; + +/* +** State kept per client. +*/ +struct __GLXclientStateRec { + /* + ** Whether this structure is currently being used to support a client. + */ + Bool inUse; + + /* + ** Buffer for returned data. + */ + GLbyte *returnBuf; + GLint returnBufSize; + + /* + ** Keep a list of all the contexts that are current for this client's + ** threads. + */ + __GLXcontext **currentContexts; + DrawablePtr *currentDrawables; + GLint numCurrentContexts; + + /* Back pointer to X client record */ + ClientPtr client; + + int GLClientmajorVersion; + int GLClientminorVersion; + char *GLClientextensions; + + GLXContextTag *be_currentCTag; + Display **be_displays; + + /* + ** Keep track of large rendering commands, which span multiple requests. + */ + GLint largeCmdBytesSoFar; /* bytes received so far */ + GLint largeCmdBytesTotal; /* total bytes expected */ + GLint largeCmdRequestsSoFar; /* requests received so far */ + GLint largeCmdRequestsTotal; /* total requests expected */ + void (*largeCmdRequestsSwapProc)(GLbyte *); + __GLXRenderSwapInfo *largeCmdRequestsSwap_info; + GLbyte *largeCmdBuf; + GLint largeCmdBufSize; + GLint largeCmdMaxReqDataSize; + +}; + +extern __GLXclientState *__glXClients[]; + +/************************************************************************/ + +/* +** Dispatch tables. +*/ +typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *); +typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *); +typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *); +extern __GLXdispatchSingleProcPtr __glXSingleTable[]; +extern __GLXdispatchVendorPrivProcPtr __glXVendorPrivTable_EXT[]; +extern __GLXdispatchSingleProcPtr __glXSwapSingleTable[]; +extern __GLXdispatchVendorPrivProcPtr __glXSwapVendorPrivTable_EXT[]; +extern __GLXdispatchRenderProcPtr __glXSwapRenderTable[]; + +extern __GLXRenderSwapInfo __glXSwapRenderTable_EXT[]; + +/* + * Dispatch for GLX commands. + */ +typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc); +extern __GLXprocPtr __glXProcTable[]; + +/* + * Tables for computing the size of each rendering command. + */ +typedef struct { + int bytes; + int (*varsize)(GLbyte *pc, Bool swap); +} __GLXrenderSizeData; +extern __GLXrenderSizeData __glXRenderSizeTable[]; +extern __GLXrenderSizeData __glXRenderSizeTable_EXT[]; + +/************************************************************************/ + +/* +** X resources. +*/ +extern RESTYPE __glXContextRes; +extern RESTYPE __glXClientRes; +extern RESTYPE __glXPixmapRes; +extern RESTYPE __glXDrawableRes; +extern RESTYPE __glXWindowRes; +extern RESTYPE __glXPbufferRes; + +/************************************************************************/ + +/* +** Prototypes. +*/ + + +extern char *__glXcombine_strings(const char *, const char *); + +extern void __glXDisp_DrawArrays(GLbyte*); +extern void __glXDispSwap_DrawArrays(GLbyte*); + + +/* +** Routines for sending swapped replies. +*/ + +extern void __glXSwapMakeCurrentReply(ClientPtr client, + xGLXMakeCurrentReadSGIReply *reply); + +extern void __glXSwapIsDirectReply(ClientPtr client, + xGLXIsDirectReply *reply); +extern void __glXSwapQueryVersionReply(ClientPtr client, + xGLXQueryVersionReply *reply); +extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client, + xGLXQueryContextInfoEXTReply *reply, + int *buf); +extern void glxSwapQueryExtensionsStringReply(ClientPtr client, + xGLXQueryExtensionsStringReply *reply, char *buf); +extern void glxSwapQueryServerStringReply(ClientPtr client, + xGLXQueryServerStringReply *reply, char *buf); +extern void __glXSwapQueryContextReply(ClientPtr client, + xGLXQueryContextReply *reply, int *buf); +extern void __glXSwapGetDrawableAttributesReply(ClientPtr client, + xGLXGetDrawableAttributesReply *reply, int *buf); +extern void __glXSwapQueryMaxSwapBarriersSGIXReply(ClientPtr client, + xGLXQueryMaxSwapBarriersSGIXReply *reply); + +/* + * Routines for computing the size of variably-sized rendering commands. + */ + +extern int __glXTypeSize(GLenum enm); +extern int __glXImageSize(GLenum format, GLenum type, GLsizei w, GLsizei h, + GLint rowLength, GLint skipRows, GLint alignment); +extern int __glXImage3DSize(GLenum format, GLenum type, + GLsizei w, GLsizei h, GLsizei d, + GLint imageHeight, GLint rowLength, + GLint skipImages, GLint skipRows, + GLint alignment); + +extern int __glXCallListsReqSize(GLbyte *pc, Bool swap); +extern int __glXBitmapReqSize(GLbyte *pc, Bool swap); +extern int __glXFogfvReqSize(GLbyte *pc, Bool swap); +extern int __glXFogivReqSize(GLbyte *pc, Bool swap); +extern int __glXLightfvReqSize(GLbyte *pc, Bool swap); +extern int __glXLightivReqSize(GLbyte *pc, Bool swap); +extern int __glXLightModelfvReqSize(GLbyte *pc, Bool swap); +extern int __glXLightModelivReqSize(GLbyte *pc, Bool swap); +extern int __glXMaterialfvReqSize(GLbyte *pc, Bool swap); +extern int __glXMaterialivReqSize(GLbyte *pc, Bool swap); +extern int __glXTexParameterfvReqSize(GLbyte *pc, Bool swap); +extern int __glXTexParameterivReqSize(GLbyte *pc, Bool swap); +extern int __glXTexImage1DReqSize(GLbyte *pc, Bool swap); +extern int __glXTexImage2DReqSize(GLbyte *pc, Bool swap); +extern int __glXTexEnvfvReqSize(GLbyte *pc, Bool swap); +extern int __glXTexEnvivReqSize(GLbyte *pc, Bool swap); +extern int __glXTexGendvReqSize(GLbyte *pc, Bool swap); +extern int __glXTexGenfvReqSize(GLbyte *pc, Bool swap); +extern int __glXTexGenivReqSize(GLbyte *pc, Bool swap); +extern int __glXMap1dReqSize(GLbyte *pc, Bool swap); +extern int __glXMap1fReqSize(GLbyte *pc, Bool swap); +extern int __glXMap2dReqSize(GLbyte *pc, Bool swap); +extern int __glXMap2fReqSize(GLbyte *pc, Bool swap); +extern int __glXPixelMapfvReqSize(GLbyte *pc, Bool swap); +extern int __glXPixelMapuivReqSize(GLbyte *pc, Bool swap); +extern int __glXPixelMapusvReqSize(GLbyte *pc, Bool swap); +extern int __glXDrawPixelsReqSize(GLbyte *pc, Bool swap); +extern int __glXDrawArraysSize(GLbyte *pc, Bool swap); +extern int __glXPrioritizeTexturesReqSize(GLbyte *pc, Bool swap); +extern int __glXTexSubImage1DReqSize(GLbyte *pc, Bool swap); +extern int __glXTexSubImage2DReqSize(GLbyte *pc, Bool swap); +extern int __glXTexImage3DReqSize(GLbyte *pc, Bool swap ); +extern int __glXTexSubImage3DReqSize(GLbyte *pc, Bool swap); +extern int __glXConvolutionFilter1DReqSize(GLbyte *pc, Bool swap); +extern int __glXConvolutionFilter2DReqSize(GLbyte *pc, Bool swap); +extern int __glXConvolutionParameterivReqSize(GLbyte *pc, Bool swap); +extern int __glXConvolutionParameterfvReqSize(GLbyte *pc, Bool swap); +extern int __glXSeparableFilter2DReqSize(GLbyte *pc, Bool swap); +extern int __glXColorTableReqSize(GLbyte *pc, Bool swap); +extern int __glXColorSubTableReqSize(GLbyte *pc, Bool swap); +extern int __glXColorTableParameterfvReqSize(GLbyte *pc, Bool swap); +extern int __glXColorTableParameterivReqSize(GLbyte *pc, Bool swap); + +/* + * Routines for computing the size of returned data. + */ +extern int __glXConvolutionParameterivSize(GLenum pname); +extern int __glXConvolutionParameterfvSize(GLenum pname); +extern int __glXColorTableParameterfvSize(GLenum pname); +extern int __glXColorTableParameterivSize(GLenum pname); + +extern void __glXFreeGLXWindow(__glXWindow *pGlxWindow); +extern void __glXFreeGLXPbuffer(__glXPbuffer *pGlxPbuffer); + +extern int __glXVersionMajor; +extern int __glXVersionMinor; + +#define __GLX_IS_VERSION_SUPPORTED(major,minor) \ + ( (__glXVersionMajor > (major)) || \ + ((__glXVersionMajor == (major)) && (__glXVersionMinor >= (minor))) ) + +#endif /* !__GLX_server_h__ */ -- cgit v1.2.3