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 uint64_t INTEL_DEBUG;
  35
  36 #define DEBUG_TEXTURE             (1ull <<  0)
  37 #define DEBUG_STATE               (1ull <<  1)
  38 #define DEBUG_BLIT                (1ull <<  2)
  39 #define DEBUG_MIPTREE             (1ull <<  3)
  40 #define DEBUG_PERF                (1ull <<  4)
  41 #define DEBUG_PERFMON             (1ull <<  5)
  42 #define DEBUG_BATCH               (1ull <<  6)
  43 #define DEBUG_PIXEL               (1ull <<  7)
  44 #define DEBUG_BUFMGR              (1ull <<  8)
  45 #define DEBUG_FBO                 (1ull <<  9)
  46 #define DEBUG_GS                  (1ull << 10)
  47 #define DEBUG_SYNC                (1ull << 11)
  48 #define DEBUG_PRIMS               (1ull << 12)
  49 #define DEBUG_VERTS               (1ull << 13)
  50 #define DEBUG_DRI                 (1ull << 14)
  51 #define DEBUG_SF                  (1ull << 15)
  52 #define DEBUG_STATS               (1ull << 16)
  53 #define DEBUG_WM                  (1ull << 17)
  54 #define DEBUG_URB                 (1ull << 18)
  55 #define DEBUG_VS                  (1ull << 19)
  56 #define DEBUG_CLIP                (1ull << 20)
  57 #define DEBUG_AUB                 (1ull << 21)
  58 #define DEBUG_SHADER_TIME         (1ull << 22)
  59 #define DEBUG_BLORP               (1ull << 23)
  60 #define DEBUG_NO16                (1ull << 24)
  61 #define DEBUG_VUE                 (1ull << 25)
  62 #define DEBUG_NO_DUAL_OBJECT_GS   (1ull << 26)
  63 #define DEBUG_OPTIMIZER           (1ull << 27)
  64 #define DEBUG_ANNOTATION          (1ull << 28)
  65 #define DEBUG_NO8                 (1ull << 29)
  66 #define DEBUG_VEC4VS              (1ull << 30)
  67
  68 #ifdef HAVE_ANDROID_PLATFORM
  69 #define LOG_TAG "INTEL-MESA"
  70 #include <cutils/log.h>
  71 #ifndef ALOGW
  72 #define ALOGW LOGW
  73 #endif
  74 #define dbg_printf(...) ALOGW(__VA_ARGS__)
  75 #else
  76 #define dbg_printf(...) fprintf(stderr, __VA_ARGS__)
  77 #endif /* HAVE_ANDROID_PLATFORM */
  78
  79 #define DBG(...) do {                                           \
  80         if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG))            \
  81                 dbg_printf(__VA_ARGS__);                        \
  82 } while(0)
  83
  84 #define perf_debug(...) do {                                    \
  85    static GLuint msg_id = 0;                                    \
  86    if (unlikely(INTEL_DEBUG & DEBUG_PERF))                      \
  87       dbg_printf(__VA_ARGS__);                                  \
  88    if (brw->perf_debug)                                         \
  89       _mesa_gl_debug(&brw->ctx, &msg_id,                        \
  90                      MESA_DEBUG_SOURCE_API,                     \
  91                      MESA_DEBUG_TYPE_PERFORMANCE,               \
  92                      MESA_DEBUG_SEVERITY_MEDIUM,                \
  93                      __VA_ARGS__);                              \
  94 } while(0)
  95
  96 #define WARN_ONCE(cond, fmt...) do {                            \
  97    if (unlikely(cond)) {                                        \
  98       static bool _warned = false;                              \
  99       static GLuint msg_id = 0;                                 \
 100       if (!_warned) {                                           \
 101          fprintf(stderr, "WARNING: ");                          \
 102          fprintf(stderr, fmt);                                  \
 103          _warned = true;                                        \
 104                                                                 \
 105          _mesa_gl_debug(ctx, &msg_id,                           \
 106                         MESA_DEBUG_SOURCE_API,                  \
 107                         MESA_DEBUG_TYPE_OTHER,                  \
 108                         MESA_DEBUG_SEVERITY_HIGH, fmt);         \
 109       }                                                         \
 110    }                                                            \
 111 } while (0)
 112
 113 extern uint64_t intel_debug_flag_for_shader_stage(gl_shader_stage stage);
 114
 115 struct brw_context;
 116
 117 extern void brw_process_intel_debug_variable(struct brw_context *brw);
 118
 119 extern bool brw_env_var_as_boolean(const char *var_name, bool default_value);