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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2007 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. /* Authors:  Keith Whitwell <keith@tungstengraphics.com>
  29.  *           Jakob Bornecrantz <wallbraker@gmail.com>
  30.  */
  31.  
  32. #ifndef I915_DEBUG_H
  33. #define I915_DEBUG_H
  34.  
  35. #include "util/u_debug.h"
  36.  
  37. struct i915_screen;
  38. struct i915_context;
  39. struct i915_winsys_batchbuffer;
  40.  
  41. #define DBG_BLIT      0x1
  42. #define DBG_EMIT      0x2
  43. #define DBG_ATOMS     0x4
  44. #define DBG_FLUSH     0x8
  45. #define DBG_TEXTURE   0x10
  46. #define DBG_CONSTANTS 0x20
  47.  
  48. extern unsigned i915_debug;
  49.  
  50. #ifdef DEBUG
  51. static INLINE boolean
  52. I915_DBG_ON(unsigned flags)
  53. {
  54.    return i915_debug & flags;
  55. }
  56.  
  57. static INLINE void
  58. I915_DBG(unsigned flags, const char *fmt, ...)
  59. {
  60.    if (I915_DBG_ON(flags)) {
  61.       va_list  args;
  62.  
  63.       va_start(args, fmt);
  64.       debug_vprintf(fmt, args);
  65.       va_end(args);
  66.    }
  67. }
  68. #else
  69. #define I915_DBG_ON(flags) (0)
  70. static INLINE void I915_DBG(unsigned flags, const char *fmt, ...) {}
  71. #endif
  72.  
  73. void i915_debug_init(struct i915_screen *i915);
  74.  
  75. void i915_dump_batchbuffer(struct i915_winsys_batchbuffer *i915);
  76.  
  77. void i915_dump_dirty(struct i915_context *i915, const char *func);
  78.  
  79. void i915_dump_hardware_dirty(struct i915_context *i915, const char *func);
  80.  
  81. #endif
  82.