src/mesa/drivers/dri/common/utils.h

   1 /*
   2  * (C) Copyright IBM Corporation 2002, 2004
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * on the rights to use, copy, modify, merge, publish, distribute, sub
   9  * license, and/or sell copies of the Software, and to permit persons to whom
  10  * the Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
  19  * VA LINUX SYSTEM, IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  22  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  *
  24  * Authors:
  25  *    Ian Romanick <idr@us.ibm.com>
  26  */
  27
  28 #ifndef DRI_DEBUG_H
  29 #define DRI_DEBUG_H
  30
  31 #include <GL/gl.h>
  32 #include <GL/internal/dri_interface.h>
  33 #include "main/context.h"
  34
  35 struct dri_debug_control {
  36     const char * string;
  37     unsigned     flag;
  38 };
  39
  40 extern unsigned driParseDebugString( const char * debug,
  41     const struct dri_debug_control * control );
  42
  43 extern unsigned driGetRendererString( char * buffer,
  44     const char * hardware_name, GLuint agp_mode );
  45
  46 struct __DRIconfigRec {
  47     struct gl_config modes;
  48 };
  49
  50 extern __DRIconfig **
  51 driCreateConfigs(GLenum fb_format, GLenum fb_type,
  52                  const uint8_t * depth_bits, const uint8_t * stencil_bits,
  53                  unsigned num_depth_stencil_bits,
  54                  const GLenum * db_modes, unsigned num_db_modes,
  55                  const uint8_t * msaa_samples, unsigned num_msaa_modes,
  56                  GLboolean enable_accum);
  57
  58 __DRIconfig **driConcatConfigs(__DRIconfig **a,
  59                                __DRIconfig **b);
  60
  61 int
  62 driGetConfigAttrib(const __DRIconfig *config,
  63                    unsigned int attrib, unsigned int *value);
  64 int
  65 driIndexConfigAttrib(const __DRIconfig *config, int index,
  66                      unsigned int *attrib, unsigned int *value);
  67
  68 #endif /* DRI_DEBUG_H */