From 57a879849643e79d9674198a3a77c59532fb79b4 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 28 Apr 2011 07:58:00 +0000 Subject: xserver xkeyboard-config mesa git update 28 Apr 2011 --- xorg-server/glx/glapi.h | 285 ++++++++++++++++++++++++------------------------ 1 file changed, 142 insertions(+), 143 deletions(-) (limited to 'xorg-server/glx/glapi.h') diff --git a/xorg-server/glx/glapi.h b/xorg-server/glx/glapi.h index 3a33ccae0..7051c1e3c 100644 --- a/xorg-server/glx/glapi.h +++ b/xorg-server/glx/glapi.h @@ -1,143 +1,142 @@ -/* - * Mesa 3-D graphics library - * Version: 7.1 - * - * Copyright (C) 1999-2008 Brian Paul 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 and this permission notice 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 - * BRIAN PAUL 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. - */ - - -/** - * \mainpage Mesa GL API Module - * - * \section GLAPIIntroduction Introduction - * - * The Mesa GL API module is responsible for dispatching all the - * gl*() functions. All GL functions are dispatched by jumping through - * the current dispatch table (basically a struct full of function - * pointers.) - * - * A per-thread current dispatch table and per-thread current context - * pointer are managed by this module too. - * - * This module is intended to be non-Mesa-specific so it can be used - * with the X/DRI libGL also. - */ - - -#ifndef _GLAPI_H -#define _GLAPI_H - -#define GL_GLEXT_PROTOTYPES - -#include "GL/gl.h" -#include "GL/glext.h" -#include "glthread.h" - - -struct _glapi_table; - -typedef void (*_glapi_proc)(void); /* generic function pointer */ - -typedef void (*_glapi_warning_func)(void *ctx, const char *str, ...); - - -#if defined(USE_MGL_NAMESPACE) -#define _glapi_set_dispatch _mglapi_set_dispatch -#define _glapi_get_dispatch _mglapi_get_dispatch -#define _glapi_set_context _mglapi_set_context -#define _glapi_get_context _mglapi_get_context -#define _glapi_Context _mglapi_Context -#define _glapi_Dispatch _mglapi_Dispatch -#endif - - -/* - * Number of extension functions which we can dynamically add at runtime. - */ -#define MAX_EXTENSION_FUNCS 300 - - -/** - ** Define the GET_CURRENT_CONTEXT() macro. - ** \param C local variable which will hold the current context. - **/ -#if defined (GLX_USE_TLS) - -const extern void *_glapi_Context; -const extern struct _glapi_table *_glapi_Dispatch; - -extern TLS void * _glapi_tls_Context - __attribute__((tls_model("initial-exec"))); - -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_tls_Context - -#else - -extern void *_glapi_Context; -extern struct _glapi_table *_glapi_Dispatch; - -# ifdef THREADS -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) (_glapi_Context ? _glapi_Context : _glapi_get_context()) -# else -# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_Context -# endif - -#endif /* defined (GLX_USE_TLS) */ - - -/** - ** GL API public functions - **/ - -extern void -_glapi_check_multithread(void); - -extern void -_glapi_set_context(void *context); - -extern void * -_glapi_get_context(void); - -extern void -_glapi_set_dispatch(struct _glapi_table *dispatch); - -extern struct _glapi_table * -_glapi_get_dispatch(void); - -extern int -_glapi_begin_dispatch_override(struct _glapi_table *override); - -extern void -_glapi_end_dispatch_override(int layer); - -struct _glapi_table * -_glapi_get_override_dispatch(int layer); - -extern GLuint -_glapi_get_dispatch_table_size(void); - -extern int -_glapi_add_dispatch( const char * const * function_names, - const char * parameter_signature ); - -extern _glapi_proc -_glapi_get_proc_address(const char *funcName); - -#endif +/* + * Mesa 3-D graphics library + * Version: 7.1 + * + * Copyright (C) 1999-2008 Brian Paul 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 and this permission notice 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 + * BRIAN PAUL 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. + */ + + +/** + * \mainpage Mesa GL API Module + * + * \section GLAPIIntroduction Introduction + * + * The Mesa GL API module is responsible for dispatching all the + * gl*() functions. All GL functions are dispatched by jumping through + * the current dispatch table (basically a struct full of function + * pointers.) + * + * A per-thread current dispatch table and per-thread current context + * pointer are managed by this module too. + * + * This module is intended to be non-Mesa-specific so it can be used + * with the X/DRI libGL also. + */ + + +#ifndef _GLAPI_H +#define _GLAPI_H + +#define GL_GLEXT_PROTOTYPES + +#include "GL/gl.h" +#include "GL/glext.h" +#include "glthread.h" + + +struct _glapi_table; + +typedef void (*_glapi_proc)(void); /* generic function pointer */ + +typedef void (*_glapi_warning_func)(void *ctx, const char *str, ...); + + +#if defined(USE_MGL_NAMESPACE) +#define _glapi_set_dispatch _mglapi_set_dispatch +#define _glapi_get_dispatch _mglapi_get_dispatch +#define _glapi_set_context _mglapi_set_context +#define _glapi_get_context _mglapi_get_context +#define _glapi_Context _mglapi_Context +#define _glapi_Dispatch _mglapi_Dispatch +#endif + + +/* + * Number of extension functions which we can dynamically add at runtime. + */ +#define MAX_EXTENSION_FUNCS 300 + + +/** + ** Define the GET_CURRENT_CONTEXT() macro. + ** \param C local variable which will hold the current context. + **/ +#if defined (GLX_USE_TLS) + +const extern void *_glapi_Context; +const extern struct _glapi_table *_glapi_Dispatch; + +extern TLS void * _glapi_tls_Context; + +# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_tls_Context + +#else + +extern void *_glapi_Context; +extern struct _glapi_table *_glapi_Dispatch; + +# ifdef THREADS +# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) (_glapi_Context ? _glapi_Context : _glapi_get_context()) +# else +# define GET_CURRENT_CONTEXT(C) GLcontext *C = (GLcontext *) _glapi_Context +# endif + +#endif /* defined (GLX_USE_TLS) */ + + +/** + ** GL API public functions + **/ + +extern void +_glapi_check_multithread(void); + +extern void +_glapi_set_context(void *context); + +extern void * +_glapi_get_context(void); + +extern void +_glapi_set_dispatch(struct _glapi_table *dispatch); + +extern struct _glapi_table * +_glapi_get_dispatch(void); + +extern int +_glapi_begin_dispatch_override(struct _glapi_table *override); + +extern void +_glapi_end_dispatch_override(int layer); + +struct _glapi_table * +_glapi_get_override_dispatch(int layer); + +extern GLuint +_glapi_get_dispatch_table_size(void); + +extern int +_glapi_add_dispatch( const char * const * function_names, + const char * parameter_signature ); + +extern _glapi_proc +_glapi_get_proc_address(const char *funcName); + +#endif -- cgit v1.2.3