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  1. /*
  2.  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
  3.  * Copyright © 2008 Red Hat, Inc.
  4.  *
  5.  * Permission is hereby granted, free of charge, to any person obtaining a
  6.  * copy of this software and associated documentation files (the "Soft-
  7.  * ware"), to deal in the Software without restriction, including without
  8.  * limitation the rights to use, copy, modify, merge, publish, distribute,
  9.  * and/or sell copies of the Software, and to permit persons to whom the
  10.  * Software is furnished to do so, provided that the above copyright
  11.  * notice(s) and this permission notice appear in all copies of the Soft-
  12.  * ware and that both the above copyright notice(s) and this permission
  13.  * notice appear in supporting documentation.
  14.  *
  15.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  16.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
  17.  * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
  18.  * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
  19.  * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
  20.  * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  21.  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  22.  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
  23.  * MANCE OF THIS SOFTWARE.
  24.  *
  25.  * Except as contained in this notice, the name of a copyright holder shall
  26.  * not be used in advertising or otherwise to promote the sale, use or
  27.  * other dealings in this Software without prior written authorization of
  28.  * the copyright holder.
  29.  *
  30.  * Authors:
  31.  *   Kevin E. Martin <kevin@precisioninsight.com>
  32.  *   Brian Paul <brian@precisioninsight.com>
  33.  *   Kristian Høgsberg (krh@redhat.com)
  34.  */
  35.  
  36. #ifndef _DRI_COMMON_H
  37. #define _DRI_COMMON_H
  38.  
  39. #include <GL/internal/dri_interface.h>
  40. #include <stdbool.h>
  41. #include "loader.h"
  42. #include "util/macros.h" /* for PRINTFLIKE */
  43.  
  44. typedef struct __GLXDRIconfigPrivateRec __GLXDRIconfigPrivate;
  45.  
  46. struct __GLXDRIconfigPrivateRec
  47. {
  48.    struct glx_config base;
  49.    const __DRIconfig *driConfig;
  50. };
  51.  
  52. extern struct glx_config *driConvertConfigs(const __DRIcoreExtension * core,
  53.                                            struct glx_config * modes,
  54.                                            const __DRIconfig ** configs);
  55.  
  56. extern void driDestroyConfigs(const __DRIconfig **configs);
  57.  
  58. extern __GLXDRIdrawable *
  59. driFetchDrawable(struct glx_context *gc, GLXDrawable glxDrawable);
  60.  
  61. extern void
  62. driReleaseDrawables(struct glx_context *gc);
  63.  
  64. extern const __DRIsystemTimeExtension systemTimeExtension;
  65.  
  66. extern void dri_message(int level, const char *f, ...) PRINTFLIKE(2, 3);
  67.  
  68. #define InfoMessageF(...) dri_message(_LOADER_INFO, __VA_ARGS__)
  69. #define ErrorMessageF(...) dri_message(_LOADER_WARNING, __VA_ARGS__)
  70. #define CriticalErrorMessageF(...) dri_message(_LOADER_FATAL, __VA_ARGS__)
  71.  
  72. extern void *driOpenDriver(const char *driverName);
  73.  
  74. extern const __DRIextension **
  75. driGetDriverExtensions(void *handle, const char *driver_name);
  76.  
  77. extern bool
  78. dri2_convert_glx_attribs(unsigned num_attribs, const uint32_t *attribs,
  79.                          unsigned *major_ver, unsigned *minor_ver,
  80.                          uint32_t *render_type, uint32_t *flags, unsigned *api,
  81.                          int *reset, unsigned *error);
  82.  
  83. #endif /* _DRI_COMMON_H */
  84.