src/gallium/drivers/i915/i915_debug.h

   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 static INLINE boolean
  51 I915_DBG_ON(unsigned flags)
  52 {
  53    return i915_debug & flags;
  54 }
  55
  56 static INLINE void
  57 I915_DBG(unsigned flags, const char *fmt, ...)
  58 {
  59    if (I915_DBG_ON(flags)) {
  60       va_list  args;
  61
  62       va_start(args, fmt);
  63       debug_vprintf(fmt, args);
  64       va_end(args);
  65    }
  66 }
  67
  68 void i915_debug_init(struct i915_screen *i915);
  69
  70 void i915_dump_batchbuffer(struct i915_winsys_batchbuffer *i915);
  71
  72 void i915_dump_dirty(struct i915_context *i915, const char *func);
  73
  74 void i915_dump_hardware_dirty(struct i915_context *i915, const char *func);
  75
  76 #endif