brw_draw.h

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00001  /**************************************************************************
00002  * 
00003  * Copyright 2005 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
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00024  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00025  * 
00026  **************************************************************************/
00027 
00028 #ifndef BRW_DRAW_H
00029 #define BRW_DRAW_H
00030 
00031 #include "pipe/p_context.h"
00032 
00033 struct brw_context;
00034 
00035 
00036 
00037 void brw_init_draw_functions( struct brw_context *brw );
00038 
00039 
00040 boolean brw_upload_vertices( struct brw_context *brw,
00041                                unsigned min_index,
00042                                unsigned max_index );
00043 
00044 boolean brw_upload_indices(struct brw_context *brw,
00045                            const struct pipe_buffer *index_buffer,
00046                            int ib_size, int start, int count);
00047 
00048 boolean brw_upload_vertex_buffers( struct brw_context *brw );
00049 boolean brw_upload_vertex_elements( struct brw_context *brw );
00050 
00051 unsigned brw_translate_surface_format( unsigned id );
00052 
00053 
00054 
00055 #endif

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