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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.