00001 /************************************************************************** 00002 * 00003 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. 00004 * All Rights Reserved. 00005 * 00006 * Permission is hereby granted, free of charge, to any person obtaining a 00007 * copy of this software and associated documentation files (the 00008 * "Software"), to deal in the Software without restriction, including 00009 * without limitation the rights to use, copy, modify, merge, publish, 00010 * distribute, sub license, and/or sell copies of the Software, and to 00011 * permit persons to whom the Software is furnished to do so, subject to 00012 * the following conditions: 00013 * 00014 * The above copyright notice and this permission notice (including the 00015 * next paragraph) shall be included in all copies or substantial portions 00016 * of the Software. 00017 * 00018 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 00019 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00020 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 00021 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 00022 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 00023 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 00024 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00025 * 00026 **************************************************************************/ 00027 00028 #ifndef TR_CONTEXT_H_ 00029 #define TR_CONTEXT_H_ 00030 00031 00032 #include "pipe/p_compiler.h" 00033 #include "pipe/p_debug.h" 00034 #include "pipe/p_context.h" 00035 00036 00037 #ifdef __cplusplus 00038 extern "C" { 00039 #endif 00040 00041 00042 struct trace_context 00043 { 00044 struct pipe_context base; 00045 00046 struct pipe_context *pipe; 00047 }; 00048 00049 00050 static INLINE struct trace_context * 00051 trace_context(struct pipe_context *pipe) 00052 { 00053 assert(pipe); 00054 return (struct trace_context *)pipe; 00055 } 00056 00057 00058 00059 struct pipe_context * 00060 trace_context_create(struct pipe_screen *screen, 00061 struct pipe_context *pipe); 00062 00063 00064 #ifdef __cplusplus 00065 } 00066 #endif 00067 00068 #endif /* TR_CONTEXT_H_ */