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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2010 Luca Barbieri
  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.  
  27. #include "pipe/p_state.h"
  28. #include "util/u_format.h"
  29. #include "util/u_debug_describe.h"
  30. #include "util/u_string.h"
  31.  
  32. void
  33. debug_describe_reference(char* buf, const struct pipe_reference*ptr)
  34. {
  35.    strcpy(buf, "pipe_object");
  36. }
  37.  
  38. void
  39. debug_describe_resource(char* buf, const struct pipe_resource *ptr)
  40. {
  41.    switch(ptr->target)
  42.    {
  43.    case PIPE_BUFFER:
  44.       util_sprintf(buf, "pipe_buffer<%u>", (unsigned)util_format_get_stride(ptr->format, ptr->width0));
  45.       break;
  46.    case PIPE_TEXTURE_1D:
  47.       util_sprintf(buf, "pipe_texture1d<%u,%s,%u>", ptr->width0, util_format_short_name(ptr->format), ptr->last_level);
  48.       break;
  49.    case PIPE_TEXTURE_2D:
  50.       util_sprintf(buf, "pipe_texture2d<%u,%u,%s,%u>", ptr->width0, ptr->height0, util_format_short_name(ptr->format), ptr->last_level);
  51.       break;
  52.    case PIPE_TEXTURE_RECT:
  53.       util_sprintf(buf, "pipe_texture_rect<%u,%u,%s>", ptr->width0, ptr->height0, util_format_short_name(ptr->format));
  54.       break;
  55.    case PIPE_TEXTURE_CUBE:
  56.       util_sprintf(buf, "pipe_texture_cube<%u,%u,%s,%u>", ptr->width0, ptr->height0, util_format_short_name(ptr->format), ptr->last_level);
  57.       break;
  58.    case PIPE_TEXTURE_3D:
  59.       util_sprintf(buf, "pipe_texture3d<%u,%u,%u,%s,%u>", ptr->width0, ptr->height0, ptr->depth0, util_format_short_name(ptr->format), ptr->last_level);
  60.       break;
  61.    default:
  62.       util_sprintf(buf, "pipe_martian_resource<%u>", ptr->target);
  63.       break;
  64.    }
  65. }
  66.  
  67. void
  68. debug_describe_surface(char* buf, const struct pipe_surface *ptr)
  69. {
  70.    char res[128];
  71.    debug_describe_resource(res, ptr->texture);
  72.    util_sprintf(buf, "pipe_surface<%s,%u,%u,%u>", res, ptr->u.tex.level, ptr->u.tex.first_layer, ptr->u.tex.last_layer);
  73. }
  74.  
  75. void
  76. debug_describe_sampler_view(char* buf, const struct pipe_sampler_view *ptr)
  77. {
  78.    char res[128];
  79.    debug_describe_resource(res, ptr->texture);
  80.    util_sprintf(buf, "pipe_sampler_view<%s,%s>", res, util_format_short_name(ptr->format));
  81. }
  82.  
  83. void
  84. debug_describe_so_target(char* buf,
  85.                          const struct pipe_stream_output_target *ptr)
  86. {
  87.    char res[128];
  88.    debug_describe_resource(res, ptr->buffer);
  89.    util_sprintf(buf, "pipe_stream_output_target<%s,%u,%u>", res,
  90.                 ptr->buffer_offset, ptr->buffer_size);
  91. }
  92.