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  1. /*
  2.  * Mesa 3-D graphics library
  3.  *
  4.  * Copyright (C) 1999-2004  Brian Paul   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 "Software"),
  8.  * to deal in the Software without restriction, including without limitation
  9.  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  10.  * and/or sell copies of the Software, and to permit persons to whom the
  11.  * Software is furnished to do so, subject to the following conditions:
  12.  *
  13.  * The above copyright notice and this permission notice shall be included
  14.  * in all copies or substantial portions of the Software.
  15.  *
  16.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  17.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18.  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  19.  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  20.  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  21.  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  22.  * OTHER DEALINGS IN THE SOFTWARE.
  23.  */
  24.  
  25. /**
  26.  * \file debug.h
  27.  * Debugging functions.
  28.  *
  29.  * \if subset
  30.  * (No-op)
  31.  *
  32.  * \endif
  33.  */
  34.  
  35.  
  36. #ifndef _DEBUG_H
  37. #define _DEBUG_H
  38.  
  39. #include "glheader.h"
  40.  
  41. struct gl_context;
  42. struct gl_texture_image;
  43.  
  44. extern void _mesa_print_enable_flags( const char *msg, GLuint flags );
  45. extern void _mesa_print_state( const char *msg, GLuint state );
  46. extern void _mesa_print_info( void );
  47. extern void _mesa_init_debug( struct gl_context *ctx );
  48.  
  49. extern void
  50. _mesa_write_renderbuffer_image(const struct gl_renderbuffer *rb);
  51.  
  52. extern void
  53. _mesa_dump_texture(GLuint texture, GLuint writeImages);
  54.  
  55. extern void
  56. _mesa_dump_textures(GLuint writeImages);
  57.  
  58. extern void
  59. _mesa_dump_renderbuffers(GLboolean writeImages);
  60.  
  61. extern void
  62. _mesa_dump_color_buffer(const char *filename);
  63.  
  64. extern void
  65. _mesa_dump_depth_buffer(const char *filename);
  66.  
  67. extern void
  68. _mesa_dump_stencil_buffer(const char *filename);
  69.  
  70. extern void
  71. _mesa_dump_image(const char *filename, const void *image, GLuint w, GLuint h,
  72.                  GLenum format, GLenum type);
  73.  
  74. extern void
  75. _mesa_print_texture(struct gl_context *ctx, struct gl_texture_image *img);
  76.  
  77. #endif
  78.