tr_context.h

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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_ */

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