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 /* $XFree86:$ */
  28
  29 #ifndef DRI_DEBUG_H
  30 #define DRI_DEBUG_H
  31
  32 #include "context.h"
  33 #include "dri_util.h"
  34
  35 struct dri_debug_control
  36 {
  37     const char * string;
  38     unsigned     flag;
  39 };
  40
  41 extern unsigned driParseDebugString( const char * debug,
  42     const struct dri_debug_control * control );
  43
  44 extern unsigned driGetRendererString( char * buffer,
  45     const char * hardware_name, const char * driver_date, GLuint agp_mode );
  46
  47 extern void driInitExtensions( GLcontext * ctx,
  48     const char * const card_extensions[], GLboolean enable_imaging );
  49
  50 #ifndef DRI_NEW_INTERFACE_ONLY
  51 extern GLboolean driCheckDriDdxDrmVersions( __DRIscreenPrivate *sPriv,
  52     const char * driver_name, int dri_major, int dri_minor,
  53     int ddx_major, int ddx_minor, int drm_major, int drm_minor );
  54 #endif
  55
  56 extern GLboolean driCheckDriDdxDrmVersions2(const char * driver_name,
  57     const __DRIversion * driActual, const __DRIversion * driExpected,
  58     const __DRIversion * ddxActual, const __DRIversion * ddxExpected,
  59     const __DRIversion * drmActual, const __DRIversion * drmExpected);
  60
  61 extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
  62                                            GLint *x, GLint *y,
  63                                            GLsizei *width, GLsizei *height );
  64
  65 extern GLboolean driFillInModes( __GLcontextModes ** modes,
  66     GLenum fb_format, GLenum fb_type,
  67     const uint8_t * depth_bits, const uint8_t * stencil_bits,
  68     unsigned num_depth_stencil_bits,
  69     const GLenum * db_modes, unsigned num_db_modes, int visType );
  70
  71 #endif /* DRI_DEBUG_H */