src/intel/common/gen_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
  26 #ifndef GEN_DEBUG_H
  27 #define GEN_DEBUG_H
  28
  29 #include <stdint.h>
  30 #include "compiler/shader_enums.h"
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35 /**
  36  * \file gen_debug.h
  37  *
  38  * Basic INTEL_DEBUG environment variable handling.  This file defines the
  39  * list of debugging flags, as well as some macros for handling them.
  40  */
  41
  42 extern uint64_t INTEL_DEBUG;
  43
  44 #define DEBUG_TEXTURE             (1ull <<  0)
  45 #define DEBUG_STATE               (1ull <<  1)
  46 #define DEBUG_BLIT                (1ull <<  2)
  47 #define DEBUG_MIPTREE             (1ull <<  3)
  48 #define DEBUG_PERF                (1ull <<  4)
  49 #define DEBUG_PERFMON             (1ull <<  5)
  50 #define DEBUG_BATCH               (1ull <<  6)
  51 #define DEBUG_PIXEL               (1ull <<  7)
  52 #define DEBUG_BUFMGR              (1ull <<  8)
  53 #define DEBUG_FBO                 (1ull <<  9)
  54 #define DEBUG_GS                  (1ull << 10)
  55 #define DEBUG_SYNC                (1ull << 11)
  56 #define DEBUG_PRIMS               (1ull << 12)
  57 #define DEBUG_VERTS               (1ull << 13)
  58 #define DEBUG_DRI                 (1ull << 14)
  59 #define DEBUG_SF                  (1ull << 15)
  60 /* Hole - feel free to reuse      (1ull << 16) */
  61 #define DEBUG_WM                  (1ull << 17)
  62 #define DEBUG_URB                 (1ull << 18)
  63 #define DEBUG_VS                  (1ull << 19)
  64 #define DEBUG_CLIP                (1ull << 20)
  65 #define DEBUG_SHADER_TIME         (1ull << 21)
  66 #define DEBUG_BLORP               (1ull << 22)
  67 #define DEBUG_NO16                (1ull << 23)
  68 #define DEBUG_NO_DUAL_OBJECT_GS   (1ull << 24)
  69 #define DEBUG_OPTIMIZER           (1ull << 25)
  70 #define DEBUG_ANNOTATION          (1ull << 26)
  71 #define DEBUG_NO8                 (1ull << 27)
  72 /* Hole - feel free to reuse      (1ull << 28) */
  73 #define DEBUG_SPILL_FS            (1ull << 29)
  74 #define DEBUG_SPILL_VEC4          (1ull << 30)
  75 #define DEBUG_CS                  (1ull << 31)
  76 #define DEBUG_HEX                 (1ull << 32)
  77 #define DEBUG_NO_COMPACTION       (1ull << 33)
  78 #define DEBUG_TCS                 (1ull << 34)
  79 #define DEBUG_TES                 (1ull << 35)
  80 #define DEBUG_L3                  (1ull << 36)
  81 #define DEBUG_DO32                (1ull << 37)
  82 #define DEBUG_NO_RBC              (1ull << 38)
  83 #define DEBUG_NO_HIZ              (1ull << 39)
  84 #define DEBUG_COLOR               (1ull << 40)
  85
  86 #ifdef HAVE_ANDROID_PLATFORM
  87 #define LOG_TAG "INTEL-MESA"
  88 #include <cutils/log.h>
  89 #ifndef ALOGW
  90 #define ALOGW LOGW
  91 #endif
  92 #define dbg_printf(...) ALOGW(__VA_ARGS__)
  93 #else
  94 #define dbg_printf(...) fprintf(stderr, __VA_ARGS__)
  95 #endif /* HAVE_ANDROID_PLATFORM */
  96
  97 #define DBG(...) do {                                           \
  98         if (unlikely(INTEL_DEBUG & FILE_DEBUG_FLAG))            \
  99                 dbg_printf(__VA_ARGS__);                        \
 100 } while(0)
 101
 102 #define perf_debug(...) do {                                    \
 103    static GLuint msg_id = 0;                                    \
 104    if (unlikely(INTEL_DEBUG & DEBUG_PERF))                      \
 105       dbg_printf(__VA_ARGS__);                                  \
 106    if (brw->perf_debug)                                         \
 107       _mesa_gl_debug(&brw->ctx, &msg_id,                        \
 108                      MESA_DEBUG_SOURCE_API,                     \
 109                      MESA_DEBUG_TYPE_PERFORMANCE,               \
 110                      MESA_DEBUG_SEVERITY_MEDIUM,                \
 111                      __VA_ARGS__);                              \
 112 } while(0)
 113
 114 #define WARN_ONCE(cond, fmt...) do {                            \
 115    if (unlikely(cond)) {                                        \
 116       static bool _warned = false;                              \
 117       static GLuint msg_id = 0;                                 \
 118       if (!_warned) {                                           \
 119          fprintf(stderr, "WARNING: ");                          \
 120          fprintf(stderr, fmt);                                  \
 121          _warned = true;                                        \
 122                                                                 \
 123          _mesa_gl_debug(ctx, &msg_id,                           \
 124                         MESA_DEBUG_SOURCE_API,                  \
 125                         MESA_DEBUG_TYPE_OTHER,                  \
 126                         MESA_DEBUG_SEVERITY_HIGH, fmt);         \
 127       }                                                         \
 128    }                                                            \
 129 } while (0)
 130
 131 extern uint64_t intel_debug_flag_for_shader_stage(gl_shader_stage stage);
 132
 133 extern void brw_process_intel_debug_variable(void);
 134
 135 #ifdef __cplusplus
 136 }
 137 #endif
 138
 139 #endif /* GEN_DEBUG_H */