From 140242b0d4aed1d595d6565d088d9567c456d6b4 Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 30 Mar 2011 19:15:38 +0000 Subject: xserver mesa git update 30 Mar 2011 --- xorg-server/hw/dmx/glxProxy/glxserver.h | 626 ++++++++++++++++---------------- 1 file changed, 309 insertions(+), 317 deletions(-) (limited to 'xorg-server/hw/dmx') diff --git a/xorg-server/hw/dmx/glxProxy/glxserver.h b/xorg-server/hw/dmx/glxProxy/glxserver.h index 17adce46a..b2be58219 100644 --- a/xorg-server/hw/dmx/glxProxy/glxserver.h +++ b/xorg-server/hw/dmx/glxProxy/glxserver.h @@ -1,317 +1,309 @@ -#ifndef _GLX_server_h_ -#define _GLX_server_h_ - -/* - * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) - * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice including the dates of first publication and - * either this permission notice or a reference to - * http://oss.sgi.com/projects/FreeB/ - * shall be included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of Silicon Graphics, Inc. - * shall not be used in advertising or otherwise to promote the sale, use or - * other dealings in this Software without prior written authorization from - * Silicon Graphics, Inc. - */ - -#include "dmx.h" - -#include -#include -#include -#include -#include -#include -#include - - -/* -** The X header misc.h defines these math functions. -*/ -#undef abs -#undef fabs - -#define GL_GLEXT_PROTOTYPES /* we want prototypes */ -#include -#include -#include - -#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__ */ +#ifndef _GLX_server_h_ +#define _GLX_server_h_ + +/* + * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008) + * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice including the dates of first publication and + * either this permission notice or a reference to + * http://oss.sgi.com/projects/FreeB/ + * shall be included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF + * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Except as contained in this notice, the name of Silicon Graphics, Inc. + * shall not be used in advertising or otherwise to promote the sale, use or + * other dealings in this Software without prior written authorization from + * Silicon Graphics, Inc. + */ + +#include "dmx.h" + +#include +#include +#include +#include +#include +#include +#include + + +/* +** The X header misc.h defines these math functions. +*/ +#undef abs +#undef fabs + +#define GL_GLEXT_PROTOTYPES /* we want prototypes */ +#include +#include +#include + +#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*); + +/************************************************************************/ + +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