From c1e6c7428a8d2c1b60ffac7df7a3f56c300fa983 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 22 Sep 2011 15:20:09 +0200 Subject: libxtrans libX11 libX11 libXext mesa xserver git update 22 sep 2011 --- xorg-server/glx/glxserver.h | 468 ++++++++++++++++++++++---------------------- 1 file changed, 231 insertions(+), 237 deletions(-) (limited to 'xorg-server/glx/glxserver.h') diff --git a/xorg-server/glx/glxserver.h b/xorg-server/glx/glxserver.h index f7060f1a5..6bcf7d3a7 100644 --- a/xorg-server/glx/glxserver.h +++ b/xorg-server/glx/glxserver.h @@ -1,237 +1,231 @@ -#ifdef HAVE_DIX_CONFIG_H -#include -#endif - -#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 -#include -#include -#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 - -/* -** GLX resources. -*/ -typedef XID GLXContextID; -typedef XID GLXPixmap; -typedef XID GLXDrawable; - -typedef struct __GLXclientStateRec __GLXclientState; -typedef struct __GLXdrawable __GLXdrawable; -typedef struct __GLXcontext __GLXcontext; - -#include "glxscreens.h" -#include "glxdrawable.h" -#include "glxcontext.h" - -#ifndef True -#define True 1 -#endif -#ifndef False -#define False 0 -#endif - -extern __GLXscreen *glxGetScreen(ScreenPtr pScreen); -extern __GLXclientState *glxGetClient(ClientPtr pClient); - -/************************************************************************/ - -void GlxExtensionInit(void); - -void GlxSetVisualConfigs(int nconfigs, - void *configs, void **privates); - -void __glXScreenInitVisuals(__GLXscreen *screen); - -/* -** The last context used (from the server's persective) is cached. -*/ -extern __GLXcontext *__glXLastContext; -extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*); - -int __glXError(int error); - -/************************************************************************/ - -typedef struct __GLXprovider __GLXprovider; -struct __GLXprovider { - __GLXscreen *(*screenProbe)(ScreenPtr pScreen); - const char *name; - __GLXprovider *next; -}; - -void GlxPushProvider(__GLXprovider *provider); - -enum { - GLX_MINIMAL_VISUALS, - GLX_TYPICAL_VISUALS, - GLX_ALL_VISUALS -}; - -void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean), - void (*leave)(GLboolean)); -void __glXenterServer(GLboolean rendering); -void __glXleaveServer(GLboolean rendering); - -void glxSuspendClients(void); -void glxResumeClients(void); - -/* -** 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 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 */ - GLbyte *largeCmdBuf; - GLint largeCmdBufSize; - - /* Back pointer to X client record */ - ClientPtr client; - - int GLClientmajorVersion; - int GLClientminorVersion; - char *GLClientextensions; -}; - -/************************************************************************/ - -/* -** Dispatch tables. -*/ -typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *); -typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *); -typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *); - -/* - * Dispatch for GLX commands. - */ -typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc); - -/* - * Tables for computing the size of each rendering command. - */ -typedef int (*gl_proto_size_func)(const GLbyte *, Bool); - -typedef struct { - int bytes; - gl_proto_size_func varsize; -} __GLXrenderSizeData; - -/************************************************************************/ - -/* -** X resources. -*/ -extern RESTYPE __glXContextRes; -extern RESTYPE __glXClientRes; -extern RESTYPE __glXPixmapRes; -extern RESTYPE __glXDrawableRes; - -/************************************************************************/ - -/* -** Prototypes. -*/ - -extern char *__glXcombine_strings(const char *, const char *); - -/* -** Routines for sending swapped replies. -*/ - -extern void __glXSwapMakeCurrentReply(ClientPtr client, - xGLXMakeCurrentReply *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 __glXSwapGetDrawableAttributesReply(ClientPtr client, - xGLXGetDrawableAttributesReply *reply, CARD32 *buf); -extern void glxSwapQueryExtensionsStringReply(ClientPtr client, - xGLXQueryExtensionsStringReply *reply, char *buf); -extern void glxSwapQueryServerStringReply(ClientPtr client, - xGLXQueryServerStringReply *reply, char *buf); - - -/* - * Routines for computing the size of variably-sized rendering commands. - */ - -extern int __glXTypeSize(GLenum enm); -extern int __glXImageSize(GLenum format, GLenum type, - GLenum target, GLsizei w, GLsizei h, GLsizei d, - GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows, - GLint alignment); - -extern unsigned glxMajorVersion; -extern unsigned glxMinorVersion; - -extern int __glXEventBase; - -#endif /* !__GLX_server_h__ */ +#ifdef HAVE_DIX_CONFIG_H +#include +#endif + +#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 +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define GL_GLEXT_PROTOTYPES /* we want prototypes */ +#include +#include + +/* +** GLX resources. +*/ +typedef XID GLXContextID; +typedef XID GLXPixmap; +typedef XID GLXDrawable; + +typedef struct __GLXclientStateRec __GLXclientState; +typedef struct __GLXdrawable __GLXdrawable; +typedef struct __GLXcontext __GLXcontext; + +#include "glxscreens.h" +#include "glxdrawable.h" +#include "glxcontext.h" + +#ifndef True +#define True 1 +#endif +#ifndef False +#define False 0 +#endif + +extern __GLXscreen *glxGetScreen(ScreenPtr pScreen); +extern __GLXclientState *glxGetClient(ClientPtr pClient); + +/************************************************************************/ + +void GlxExtensionInit(void); + +void GlxSetVisualConfigs(int nconfigs, + void *configs, void **privates); + +void __glXScreenInitVisuals(__GLXscreen *screen); + +/* +** The last context used (from the server's persective) is cached. +*/ +extern __GLXcontext *__glXLastContext; +extern __GLXcontext *__glXForceCurrent(__GLXclientState*, GLXContextTag, int*); + +int __glXError(int error); + +/************************************************************************/ + +typedef struct __GLXprovider __GLXprovider; +struct __GLXprovider { + __GLXscreen *(*screenProbe)(ScreenPtr pScreen); + const char *name; + __GLXprovider *next; +}; + +void GlxPushProvider(__GLXprovider *provider); + +enum { + GLX_MINIMAL_VISUALS, + GLX_TYPICAL_VISUALS, + GLX_ALL_VISUALS +}; + +void __glXsetEnterLeaveServerFuncs(void (*enter)(GLboolean), + void (*leave)(GLboolean)); +void __glXenterServer(GLboolean rendering); +void __glXleaveServer(GLboolean rendering); + +void glxSuspendClients(void); +void glxResumeClients(void); + +/* +** 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 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 */ + GLbyte *largeCmdBuf; + GLint largeCmdBufSize; + + /* Back pointer to X client record */ + ClientPtr client; + + int GLClientmajorVersion; + int GLClientminorVersion; + char *GLClientextensions; +}; + +/************************************************************************/ + +/* +** Dispatch tables. +*/ +typedef void (*__GLXdispatchRenderProcPtr)(GLbyte *); +typedef int (*__GLXdispatchSingleProcPtr)(__GLXclientState *, GLbyte *); +typedef int (*__GLXdispatchVendorPrivProcPtr)(__GLXclientState *, GLbyte *); + +/* + * Dispatch for GLX commands. + */ +typedef int (*__GLXprocPtr)(__GLXclientState *, char *pc); + +/* + * Tables for computing the size of each rendering command. + */ +typedef int (*gl_proto_size_func)(const GLbyte *, Bool); + +typedef struct { + int bytes; + gl_proto_size_func varsize; +} __GLXrenderSizeData; + +/************************************************************************/ + +/* +** X resources. +*/ +extern RESTYPE __glXContextRes; +extern RESTYPE __glXClientRes; +extern RESTYPE __glXPixmapRes; +extern RESTYPE __glXDrawableRes; + +/************************************************************************/ + +/* +** Prototypes. +*/ + +extern char *__glXcombine_strings(const char *, const char *); + +/* +** Routines for sending swapped replies. +*/ + +extern void __glXSwapMakeCurrentReply(ClientPtr client, + xGLXMakeCurrentReply *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 __glXSwapGetDrawableAttributesReply(ClientPtr client, + xGLXGetDrawableAttributesReply *reply, CARD32 *buf); +extern void glxSwapQueryExtensionsStringReply(ClientPtr client, + xGLXQueryExtensionsStringReply *reply, char *buf); +extern void glxSwapQueryServerStringReply(ClientPtr client, + xGLXQueryServerStringReply *reply, char *buf); + + +/* + * Routines for computing the size of variably-sized rendering commands. + */ + +extern int __glXTypeSize(GLenum enm); +extern int __glXImageSize(GLenum format, GLenum type, + GLenum target, GLsizei w, GLsizei h, GLsizei d, + GLint imageHeight, GLint rowLength, GLint skipImages, GLint skipRows, + GLint alignment); + +extern unsigned glxMajorVersion; +extern unsigned glxMinorVersion; + +extern int __glXEventBase; + +#endif /* !__GLX_server_h__ */ -- cgit v1.2.3