summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/nvfx/nvfx_state.h
blob: 9ceb2577eccca59a1a9098196e220a9a5c3684aa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
#ifndef __NVFX_STATE_H__
#define __NVFX_STATE_H__

#include "pipe/p_state.h"
#include "tgsi/tgsi_scan.h"
#include "nouveau/nouveau_statebuf.h"

struct nvfx_vertex_program_exec {
	uint32_t data[4];
	boolean has_branch_offset;
	int const_index;
};

struct nvfx_vertex_program_data {
	int index; /* immediates == -1 */
	float value[4];
};

struct nvfx_vertex_program {
	struct pipe_shader_state pipe;

	struct draw_vertex_shader *draw;

	boolean translated;

	struct pipe_clip_state ucp;

	struct nvfx_vertex_program_exec *insns;
	unsigned nr_insns;
	struct nvfx_vertex_program_data *consts;
	unsigned nr_consts;

	struct nouveau_resource *exec;
	unsigned exec_start;
	struct nouveau_resource *data;
	unsigned data_start;
	unsigned data_start_min;

	uint32_t ir;
	uint32_t or;
	uint32_t clip_ctrl;
};

struct nvfx_fragment_program_data {
	unsigned offset;
	unsigned index;
};

struct nvfx_fragment_program_bo {
	struct nvfx_fragment_program_bo* next;
	struct nouveau_bo* bo;
	char insn[] __attribute__((aligned(16)));
};

struct nvfx_fragment_program {
	struct pipe_shader_state pipe;
	struct tgsi_shader_info info;

	boolean translated;
	unsigned samplers;

	uint32_t *insn;
	int       insn_len;

	struct nvfx_fragment_program_data *consts;
	unsigned nr_consts;

	uint32_t fp_control;

	unsigned bo_prog_idx;
	unsigned prog_size;
	unsigned progs_per_bo;
	struct nvfx_fragment_program_bo* fpbo;
};


#endif