1/* Copyright (c) 2008 VMware, Inc.
2 * Copyright © 2018 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23#include "u_prim.h"
24#include "pipe/p_state.h"
25
26
27/** Return string name of given primitive type */
28const char *
29u_prim_name(enum pipe_prim_type prim)
30{
31#if defined(__GNUC__)
32   /* Check that the enum is packed: */
33   STATIC_ASSERT(sizeof(enum pipe_prim_type) == 1);
34#endif
35
36   /* Draw merging in u_threaded_context requires that sizeof(mode) == 1. */
37   struct pipe_draw_info info;
38   STATIC_ASSERT(sizeof(info.mode) == 1);
39
40   struct pipe_draw_vertex_state_info dvs_info;
41   STATIC_ASSERT(sizeof(dvs_info.mode) == 1);
42
43   static const struct debug_named_value names[] = {
44      DEBUG_NAMED_VALUE(PIPE_PRIM_POINTS),
45      DEBUG_NAMED_VALUE(PIPE_PRIM_LINES),
46      DEBUG_NAMED_VALUE(PIPE_PRIM_LINE_LOOP),
47      DEBUG_NAMED_VALUE(PIPE_PRIM_LINE_STRIP),
48      DEBUG_NAMED_VALUE(PIPE_PRIM_TRIANGLES),
49      DEBUG_NAMED_VALUE(PIPE_PRIM_TRIANGLE_STRIP),
50      DEBUG_NAMED_VALUE(PIPE_PRIM_TRIANGLE_FAN),
51      DEBUG_NAMED_VALUE(PIPE_PRIM_QUADS),
52      DEBUG_NAMED_VALUE(PIPE_PRIM_QUAD_STRIP),
53      DEBUG_NAMED_VALUE(PIPE_PRIM_POLYGON),
54      DEBUG_NAMED_VALUE(PIPE_PRIM_LINES_ADJACENCY),
55      DEBUG_NAMED_VALUE(PIPE_PRIM_LINE_STRIP_ADJACENCY),
56      DEBUG_NAMED_VALUE(PIPE_PRIM_TRIANGLES_ADJACENCY),
57      DEBUG_NAMED_VALUE(PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY),
58      DEBUG_NAMED_VALUE_END
59   };
60   return debug_dump_enum(names, prim);
61}
62