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 logTextureGranularity; 44 45 __DRIscreen *driScrnPriv; 46 47 bool no_hw; 48 GLuint relaxed_relocations; 49 50 /* 51 * The hardware hiz and separate stencil fields are needed in intel_screen, 52 * rather than solely in intel_context, because glXCreatePbuffer and 53 * glXCreatePixmap are not passed a GLXContext. 54 */ 55 bool hw_has_separate_stencil; 56 bool hw_must_use_separate_stencil; 57 58 bool kernel_has_gen7_sol_reset; 59 60 bool hw_has_llc; 61 bool hw_has_swizzling; 62 63 bool no_vbo; 64 dri_bufmgr *bufmgr; 65 struct _mesa_HashTable *named_regions; 66 67 /** 68 * Configuration cache with default values for all contexts 69 */ 70 driOptionCache optionCache; 71 }; 72 73 extern bool intelMapScreenRegions(__DRIscreen * sPriv); 74 75 extern void intelDestroyContext(__DRIcontext * driContextPriv); 76 77 extern GLboolean intelUnbindContext(__DRIcontext * driContextPriv); 78 79 extern GLboolean 80 intelMakeCurrent(__DRIcontext * driContextPriv, 81 __DRIdrawable * driDrawPriv, 82 __DRIdrawable * driReadPriv); 83 84 double get_time(void); 85 void aub_dump_bmp(struct gl_context *ctx); 86 87 #endif 88