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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
#ifndef __NVC0_CONTEXT_H__
#define __NVC0_CONTEXT_H__
#include <stdio.h>
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_state.h"
#include "util/u_memory.h"
#include "util/u_math.h"
#include "util/u_inlines.h"
#include "util/u_dynarray.h"
#include "draw/draw_vertex.h"
#include "nvc0_winsys.h"
#include "nvc0_stateobj.h"
#include "nvc0_screen.h"
#include "nvc0_program.h"
#include "nvc0_resource.h"
#include "nvc0_3ddefs.xml.h"
#include "nvc0_3d.xml.h"
#include "nvc0_2d.xml.h"
#include "nvc0_m2mf.xml.h"
#define NOUVEAU_ERR(fmt, args...) \
fprintf(stderr, "%s:%d - "fmt, __FUNCTION__, __LINE__, ##args);
#ifdef NOUVEAU_DEBUG
# define NOUVEAU_DBG(args...) printf(args);
#else
# define NOUVEAU_DBG(args...)
#endif
#define NVC0_NEW_BLEND (1 << 0)
#define NVC0_NEW_RASTERIZER (1 << 1)
#define NVC0_NEW_ZSA (1 << 2)
#define NVC0_NEW_VERTPROG (1 << 3)
#define NVC0_NEW_TCTLPROG (1 << 4)
#define NVC0_NEW_TEVLPROG (1 << 5)
#define NVC0_NEW_GMTYPROG (1 << 6)
#define NVC0_NEW_FRAGPROG (1 << 7)
#define NVC0_NEW_BLEND_COLOUR (1 << 8)
#define NVC0_NEW_STENCIL_REF (1 << 9)
#define NVC0_NEW_CLIP (1 << 10)
#define NVC0_NEW_SAMPLE_MASK (1 << 11)
#define NVC0_NEW_FRAMEBUFFER (1 << 12)
#define NVC0_NEW_STIPPLE (1 << 13)
#define NVC0_NEW_SCISSOR (1 << 14)
#define NVC0_NEW_VIEWPORT (1 << 15)
#define NVC0_NEW_ARRAYS (1 << 16)
#define NVC0_NEW_VERTEX (1 << 17)
#define NVC0_NEW_CONSTBUF (1 << 18)
#define NVC0_NEW_TEXTURES (1 << 19)
#define NVC0_NEW_SAMPLERS (1 << 20)
#define NVC0_BUFCTX_CONSTANT 0
#define NVC0_BUFCTX_FRAME 1
#define NVC0_BUFCTX_VERTEX 2
#define NVC0_BUFCTX_TEXTURES 3
#define NVC0_BUFCTX_COUNT 4
struct nvc0_context {
struct pipe_context pipe;
struct nvc0_screen *screen;
struct util_dynarray residents[NVC0_BUFCTX_COUNT];
uint32_t dirty;
struct {
uint32_t instance_bits;
uint32_t instance_base;
uint8_t num_vtxbufs;
uint8_t num_vtxelts;
uint8_t num_textures[5];
uint8_t num_samplers[5];
uint16_t scissor;
} state;
struct nvc0_blend_stateobj *blend;
struct nvc0_rasterizer_stateobj *rast;
struct nvc0_zsa_stateobj *zsa;
struct nvc0_vertex_stateobj *vertex;
struct nvc0_program *vertprog;
struct nvc0_program *tctlprog;
struct nvc0_program *tevlprog;
struct nvc0_program *gmtyprog;
struct nvc0_program *fragprog;
struct pipe_resource *constbuf[5][16];
uint16_t constbuf_dirty[5];
struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
unsigned num_vtxbufs;
struct pipe_index_buffer idxbuf;
uint32_t vbo_fifo;
struct pipe_sampler_view *textures[5][PIPE_MAX_SAMPLERS];
unsigned num_textures[5];
struct nvc0_tsc_entry *samplers[5][PIPE_MAX_SAMPLERS];
unsigned num_samplers[5];
struct pipe_framebuffer_state framebuffer;
struct pipe_blend_color blend_colour;
struct pipe_stencil_ref stencil_ref;
struct pipe_poly_stipple stipple;
struct pipe_scissor_state scissor;
struct pipe_viewport_state viewport;
struct pipe_clip_state clip;
unsigned sample_mask;
boolean vbo_dirty;
struct draw_context *draw;
};
static INLINE struct nvc0_context *
nvc0_context(struct pipe_context *pipe)
{
return (struct nvc0_context *)pipe;
}
struct nvc0_surface {
struct pipe_surface pipe;
};
static INLINE struct nvc0_surface *
nvc0_surface(struct pipe_surface *ps)
{
return (struct nvc0_surface *)ps;
}
static INLINE void
nvc0_make_bo_resident(struct nvc0_context *nvc0, struct nouveau_bo *bo,
unsigned flags)
{
nouveau_reloc_emit(nvc0->screen->base.channel,
NULL, 0, NULL, bo, 0, 0, flags, 0, 0);
}
static INLINE void
nvc0_make_buffer_resident(struct nvc0_context *nvc0,
struct nvc0_resource *res, unsigned flags)
{
nvc0_make_bo_resident(nvc0, res->bo, flags);
}
/* nvc0_context.c */
struct pipe_context *nvc0_create(struct pipe_screen *, void *);
void nvc0_bufctx_emit_relocs(struct nvc0_context *);
void nvc0_bufctx_reset(struct nvc0_context *, int ctx);
void nvc0_bufctx_add_resident(struct nvc0_context *, int ctx,
struct nvc0_resource *, uint32_t flags);
void nvc0_bufctx_del_resident(struct nvc0_context *, int ctx,
struct nvc0_resource *);
/* nvc0_draw.c */
extern struct draw_stage *nvc0_draw_render_stage(struct nvc0_context *);
/* nvc0_program.c */
boolean nvc0_program_translate(struct nvc0_program *);
void nvc0_program_destroy(struct nvc0_context *, struct nvc0_program *);
/* nvc0_shader_state.c */
void nvc0_vertprog_validate(struct nvc0_context *);
void nvc0_tctlprog_validate(struct nvc0_context *);
void nvc0_tevlprog_validate(struct nvc0_context *);
void nvc0_gmtyprog_validate(struct nvc0_context *);
void nvc0_fragprog_validate(struct nvc0_context *);
/* nvc0_state.c */
extern void nvc0_init_state_functions(struct nvc0_context *);
/* nvc0_state_validate.c */
extern boolean nvc0_state_validate(struct nvc0_context *);
/* nvc0_surface.c */
extern void nvc0_clear(struct pipe_context *, unsigned buffers,
const float *rgba, double depth, unsigned stencil);
extern void nvc0_init_surface_functions(struct nvc0_context *);
/* nvc0_tex.c */
void nvc0_validate_textures(struct nvc0_context *);
void nvc0_validate_samplers(struct nvc0_context *);
struct pipe_sampler_view *
nvc0_create_sampler_view(struct pipe_context *,
struct pipe_resource *,
const struct pipe_sampler_view *);
/* nvc0_transfer.c */
void nvc0_m2mf_push_linear(struct nvc0_context *nvc0,
struct nouveau_bo *dst, unsigned domain, int offset,
unsigned size, void *data);
/* nvc0_vbo.c */
void nvc0_draw_vbo(struct pipe_context *, const struct pipe_draw_info *);
void *
nvc0_vertex_state_create(struct pipe_context *pipe,
unsigned num_elements,
const struct pipe_vertex_element *elements);
void
nvc0_vertex_state_delete(struct pipe_context *pipe, void *hwcso);
void nvc0_vertex_arrays_validate(struct nvc0_context *nvc0);
/* nvc0_push.c */
void nvc0_push_vbo(struct nvc0_context *, const struct pipe_draw_info *);
void nvc0_push_vbo2(struct nvc0_context *, const struct pipe_draw_info *);
#endif
|
