diff options
Diffstat (limited to 'xorg-server/hw/dmx/glxProxy/glxserver.h')
| -rw-r--r-- | xorg-server/hw/dmx/glxProxy/glxserver.h | 612 |
1 files changed, 303 insertions, 309 deletions
diff --git a/xorg-server/hw/dmx/glxProxy/glxserver.h b/xorg-server/hw/dmx/glxProxy/glxserver.h index b2be58219..03e95b865 100644 --- a/xorg-server/hw/dmx/glxProxy/glxserver.h +++ b/xorg-server/hw/dmx/glxProxy/glxserver.h @@ -1,309 +1,303 @@ -#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 <misc.h>
-#include <dixstruct.h>
-#include <pixmapstr.h>
-#include <gcstruct.h>
-#include <extnsionst.h>
-#include <resource.h>
-#include <scrnintstr.h>
-
-
-/*
-** The X header misc.h defines these math functions.
-*/
-#undef abs
-#undef fabs
-
-#define GL_GLEXT_PROTOTYPES /* we want prototypes */
-#include <GL/gl.h>
-#include <GL/glxproto.h>
-#include <GL/glxint.h>
-
-#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__ */
+#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 <misc.h> +#include <dixstruct.h> +#include <pixmapstr.h> +#include <gcstruct.h> +#include <extnsionst.h> +#include <resource.h> +#include <scrnintstr.h> + + +#define GL_GLEXT_PROTOTYPES /* we want prototypes */ +#include <GL/gl.h> +#include <GL/glxproto.h> +#include <GL/glxint.h> + +#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__ */ |