1/*
2 * Copyright (C) 2013 Rob Clark <robclark@freedesktop.org>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 *    Rob Clark <robclark@freedesktop.org>
25 */
26
27#ifndef U_PRIMCONVERT_H_
28#define U_PRIMCONVERT_H_
29
30#include "pipe/p_state.h"
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36struct primconvert_context;
37
38struct primconvert_config {
39   uint32_t primtypes_mask;
40   uint32_t restart_primtypes_mask;
41   bool fixed_prim_restart;
42};
43
44struct primconvert_context *util_primconvert_create(struct pipe_context *pipe,
45                                                    uint32_t primtypes_mask);
46struct primconvert_context *util_primconvert_create_config(struct pipe_context *pipe,
47                                                           struct primconvert_config *cfg);
48
49void util_primconvert_destroy(struct primconvert_context *pc);
50void util_primconvert_save_rasterizer_state(struct primconvert_context *pc,
51                                            const struct pipe_rasterizer_state
52                                            *rast);
53void
54util_primconvert_save_flatshade_first(struct primconvert_context *pc, bool flatshade_first);
55void util_primconvert_draw_vbo(struct primconvert_context *pc,
56                               const struct pipe_draw_info *info,
57                               unsigned drawid_offset,
58                               const struct pipe_draw_indirect_info *indirect,
59                               const struct pipe_draw_start_count_bias *draws,
60                               unsigned num_draws);
61void
62util_primconvert_draw_vertex_state(struct primconvert_context *pc,
63                                   struct pipe_vertex_state *state,
64                                   uint32_t partial_velem_mask,
65                                   struct pipe_draw_vertex_state_info info,
66                                   const struct pipe_draw_start_count_bias *draws,
67                                   unsigned num_draws);
68
69#ifdef __cplusplus
70}
71#endif
72
73#endif /* U_PRIMCONVERT_H_ */
74