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
32void
33debug_describe_reference(char* buf, const struct pipe_reference*ptr)
34{
35   strcpy(buf, "pipe_object");
36}
37
38void
39debug_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
67void
68debug_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
75void
76debug_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
83void
84debug_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