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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 _INTEL_INIT_H_
  29. #define _INTEL_INIT_H_
  30.  
  31. #include <stdbool.h>
  32. #include <sys/time.h>
  33. #include "dri_util.h"
  34. #include "intel_bufmgr.h"
  35. #include "i915_drm.h"
  36. #include "xmlconfig.h"
  37.  
  38. struct intel_screen
  39. {
  40.    int deviceID;
  41.    int gen;
  42.  
  43.    int max_gl_core_version;
  44.    int max_gl_compat_version;
  45.    int max_gl_es1_version;
  46.    int max_gl_es2_version;
  47.  
  48.    __DRIscreen *driScrnPriv;
  49.  
  50.    bool no_hw;
  51.  
  52.    /*
  53.     * The hardware hiz and separate stencil fields are needed in intel_screen,
  54.     * rather than solely in brw_context, because glXCreatePbuffer and
  55.     * glXCreatePixmap are not passed a GLXContext.
  56.     */
  57.    bool hw_has_separate_stencil;
  58.    bool hw_must_use_separate_stencil;
  59.  
  60.    bool hw_has_llc;
  61.    bool hw_has_swizzling;
  62.  
  63.    dri_bufmgr *bufmgr;
  64.  
  65.    /**
  66.     * A unique ID for shader programs.
  67.     */
  68.    unsigned program_id;
  69.  
  70.    /**
  71.    * Configuration cache with default values for all contexts
  72.    */
  73.    driOptionCache optionCache;
  74. };
  75.  
  76. extern void intelDestroyContext(__DRIcontext * driContextPriv);
  77.  
  78. extern GLboolean intelUnbindContext(__DRIcontext * driContextPriv);
  79.  
  80. extern GLboolean
  81. intelMakeCurrent(__DRIcontext * driContextPriv,
  82.                  __DRIdrawable * driDrawPriv,
  83.                  __DRIdrawable * driReadPriv);
  84.  
  85. double get_time(void);
  86. void aub_dump_bmp(struct gl_context *ctx);
  87.  
  88. #endif
  89.