src/mesa/drivers/dri/i965/intel_debug.h

   1 /*
   2  * Copyright 2003 VMware, Inc.
   3  * Copyright © 2007 Intel Corporation
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining
   6  * a copy of this software and associated documentation files (the
   7  * "Software"), to deal in the Software without restriction, including
   8  * without limitation the rights to use, copy, modify, merge, publish,
   9  * distribute, sublicense, and/or sell copies of the Software, and to
  10  * permit persons to whom the Software is furnished to do so, subject to
  11  * the following conditions:
  12  *
  13  * The above copyright notice and this permission notice (including the
  14  * next paragraph) shall be included in all copies or substantial
  15  * portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  20  * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
  21  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24  */
  25 #pragma once
  26
  27 /**
  28  * \file intel_debug.h
  29  *
  30  * Basic INTEL_DEBUG environment variable handling.  This file defines the
  31  * list of debugging flags, as well as some macros for handling them.
  32  */
  33
  34 extern int INTEL_DEBUG;
  35
  36 #define DEBUG_TEXTURE     0x1
  37 #define DEBUG_STATE       0x2
  38 #define DEBUG_BLIT        0x8
  39 #define DEBUG_MIPTREE     0x10
  40 #define DEBUG_PERF        0x20
  41 #define DEBUG_PERFMON     0x40
  42 #define DEBUG_BATCH       0x80
  43 #define DEBUG_PIXEL       0x100
  44 #define DEBUG_BUFMGR      0x200
  45 #define DEBUG_REGION      0x400
  46 #define DEBUG_FBO         0x800
  47 #define DEBUG_GS          0x1000
  48 #define DEBUG_SYNC        0x2000
  49 #define DEBUG_PRIMS       0x4000
  50 #define DEBUG_VERTS       0x8000
  51 #define DEBUG_DRI         0x10000
  52 #define DEBUG_SF          0x20000
  53 #define DEBUG_STATS       0x100000
  54 #define DEBUG_WM          0x400000
  55 #define DEBUG_URB         0x800000
  56 #define DEBUG_VS          0x1000000
  57 #define DEBUG_CLIP        0x2000000
  58 #define DEBUG_AUB         0x4000000
  59 #define DEBUG_SHADER_TIME 0x8000000
  60 #define DEBUG_BLORP       0x10000000
  61 #define DEBUG_NO16        0x20000000
  62 #define DEBUG_VUE         0x40000000
  63 #define DEBUG_NO_DUAL_OBJECT_GS 0x80000000
  64
  65 #ifdef HAVE_ANDROID_PLATFORM
  66 #define LOG_TAG "INTEL-MESA"
  67 #include <cutils/log.h>
  68 #ifndef ALOGW
  69 #define ALOGW LOGW
  70 #endif
  71 #define dbg_printf(...) ALOGW(__VA_ARGS__)
  72 #else
  73 #define dbg_printf(...) fprintf(stderr, __VA_ARGS__)
  74 #endif /* HAVE_ANDROID_PLATFORM */
  75
  76 #define DBG(...) do {                                           \
  77         if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG))            \
  78                 dbg_printf(__VA_ARGS__);                        \
  79 } while(0)
  80
  81 #define perf_debug(...) do {                                    \
  82    static GLuint msg_id = 0;                                    \
  83    if (unlikely(INTEL_DEBUG & DEBUG_PERF))                      \
  84       dbg_printf(__VA_ARGS__);                                  \
  85    if (brw->perf_debug)                                         \
  86       _mesa_gl_debug(&brw->ctx, &msg_id,                        \
  87                      MESA_DEBUG_TYPE_PERFORMANCE,               \
  88                      MESA_DEBUG_SEVERITY_MEDIUM,                \
  89                      __VA_ARGS__);                              \
  90 } while(0)
  91
  92 #define WARN_ONCE(cond, fmt...) do {                            \
  93    if (unlikely(cond)) {                                        \
  94       static bool _warned = false;                              \
  95       static GLuint msg_id = 0;                                 \
  96       if (!_warned) {                                           \
  97          fprintf(stderr, "WARNING: ");                          \
  98          fprintf(stderr, fmt);                                  \
  99          _warned = true;                                        \
 100                                                                 \
 101          _mesa_gl_debug(ctx, &msg_id,                           \
 102                         MESA_DEBUG_TYPE_OTHER,                  \
 103                         MESA_DEBUG_SEVERITY_HIGH, fmt);         \
 104       }                                                         \
 105    }                                                            \
 106 } while (0)
 107
 108 struct brw_context;
 109
 110 extern void brw_process_intel_debug_variable(struct brw_context *brw);