ilo_render.h revision 7cb853d52ae795b76adec41c98870166b41c9e6f 
1/*
2 * Mesa 3-D graphics library
3 *
4 * Copyright (C) 2013 LunarG, Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 *
24 * Authors:
25 *    Chia-I Wu <olv@lunarg.com>
26 */
27
28#ifndef ILO_RENDER_H
29#define ILO_RENDER_H
30
31#include "ilo_common.h"
32
33struct pipe_constant_buffer;
34struct ilo_blitter;
35struct ilo_builder;
36struct ilo_query;
37struct ilo_render;
38struct ilo_state_vector;
39
40struct ilo_render *
41ilo_render_create(struct ilo_builder *builder);
42
43void
44ilo_render_destroy(struct ilo_render *render);
45
46void
47ilo_render_get_sample_position(const struct ilo_render *render,
48                               unsigned sample_count,
49                               unsigned sample_index,
50                               float *x, float *y);
51
52void
53ilo_render_invalidate_hw(struct ilo_render *render);
54
55void
56ilo_render_invalidate_builder(struct ilo_render *render);
57
58int
59ilo_render_get_flush_len(const struct ilo_render *render);
60
61void
62ilo_render_emit_flush(struct ilo_render *render);
63
64int
65ilo_render_get_query_len(const struct ilo_render *render,
66                         unsigned query_type);
67
68void
69ilo_render_emit_query(struct ilo_render *render,
70                      struct ilo_query *q, uint32_t offset);
71
72int
73ilo_render_get_rectlist_len(const struct ilo_render *render,
74                            const struct ilo_blitter *blitter);
75
76void
77ilo_render_emit_rectlist(struct ilo_render *render,
78                         const struct ilo_blitter *blitter);
79
80int
81ilo_render_get_draw_len(const struct ilo_render *render,
82                        const struct ilo_state_vector *vec);
83
84void
85ilo_render_emit_draw(struct ilo_render *render,
86                     const struct ilo_state_vector *vec);
87
88int
89ilo_render_get_launch_grid_len(const struct ilo_render *render,
90                               const struct ilo_state_vector *vec);
91
92void
93ilo_render_emit_launch_grid(struct ilo_render *render,
94                            const struct ilo_state_vector *vec,
95                            const unsigned thread_group_offset[3],
96                            const unsigned thread_group_dim[3],
97                            unsigned thread_group_size,
98                            const struct pipe_constant_buffer *input,
99                            uint32_t pc);
100
101#endif /* ILO_RENDER_H */
102