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      1 /**************************************************************************
      2  *
      3  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
      4  * All Rights Reserved.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the
      8  * "Software"), to deal in the Software without restriction, including
      9  * without limitation the rights to use, copy, modify, merge, publish,
     10  * distribute, sub license, and/or sell copies of the Software, and to
     11  * permit persons to whom the Software is furnished to do so, subject to
     12  * the following conditions:
     13  *
     14  * The above copyright notice and this permission notice (including the
     15  * next paragraph) shall be included in all copies or substantial portions
     16  * of the Software.
     17  *
     18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
     21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
     22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     25  *
     26  **************************************************************************/
     27 
     28 #ifndef INTELTRIS_INC
     29 #define INTELTRIS_INC
     30 
     31 #include "main/mtypes.h"
     32 
     33 #define INTEL_VB_SIZE		(32 * 1024)
     34 /** 3 dwords of state_immediate and 2 of 3dprim, in intel_flush_prim */
     35 #define INTEL_PRIM_EMIT_SIZE	(5 * 4)
     36 
     37 #define _INTEL_NEW_RENDERSTATE (_NEW_LINE | \
     38                                 _NEW_POLYGON | \
     39                                 _NEW_LIGHT | \
     40                                 _NEW_PROGRAM | \
     41                                 _NEW_POLYGONSTIPPLE)
     42 
     43 extern void intelInitTriFuncs(struct gl_context * ctx);
     44 
     45 extern void intelChooseRenderState(struct gl_context * ctx);
     46 
     47 void intel_set_prim(struct intel_context *intel, uint32_t prim);
     48 GLuint *intel_get_prim_space(struct intel_context *intel, unsigned int count);
     49 void intel_flush_prim(struct intel_context *intel);
     50 void intel_finish_vb(struct intel_context *intel);
     51 
     52 #endif
     53