1/*
2 * Copyright (C) 2021 Collabora, Ltd.
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
24#ifndef __PAN_INDIRECT_DRAW_SHADERS_H__
25#define __PAN_INDIRECT_DRAW_SHADERS_H__
26
27#include "genxml/gen_macros.h"
28
29struct pan_device;
30struct pan_scoreboard;
31struct pan_pool;
32
33struct pan_indirect_draw_info {
34        mali_ptr draw_buf;
35        mali_ptr index_buf;
36        mali_ptr first_vertex_sysval;
37        mali_ptr base_vertex_sysval;
38        mali_ptr base_instance_sysval;
39        mali_ptr vertex_job;
40        mali_ptr tiler_job;
41        mali_ptr attrib_bufs;
42        mali_ptr attribs;
43        mali_ptr varying_bufs;
44        unsigned attrib_count;
45        uint32_t restart_index;
46        unsigned flags;
47        unsigned index_size;
48        unsigned last_indirect_draw;
49};
50
51unsigned
52GENX(panfrost_emit_indirect_draw)(struct pan_pool *pool,
53                                  struct pan_scoreboard *scoreboard,
54                                  const struct pan_indirect_draw_info *draw_info,
55                                  struct panfrost_ptr *ctx);
56
57void
58GENX(panfrost_init_indirect_draw_shaders)(struct panfrost_device *dev,
59                                          struct pan_pool *bin_pool);
60
61void
62GENX(panfrost_cleanup_indirect_draw_shaders)(struct panfrost_device *dev);
63
64#endif
65