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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
#ifndef __NV50_CONTEXT_H__
#define __NV50_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 "nv50_winsys.h"
#include "nv50_stateobj.h"
#include "nv50_screen.h"
#include "nv50_program.h"
#include "nv50_resource.h"
#include "nouveau/nouveau_context.h"
#include "nouveau/nv_object.xml.h"
#include "nouveau/nv_m2mf.xml.h"
#include "nv50_3ddefs.xml.h"
#include "nv50_3d.xml.h"
#include "nv50_2d.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 NV50_NEW_BLEND (1 << 0)
#define NV50_NEW_RASTERIZER (1 << 1)
#define NV50_NEW_ZSA (1 << 2)
#define NV50_NEW_VERTPROG (1 << 3)
#define NV50_NEW_GMTYPROG (1 << 6)
#define NV50_NEW_FRAGPROG (1 << 7)
#define NV50_NEW_BLEND_COLOUR (1 << 8)
#define NV50_NEW_STENCIL_REF (1 << 9)
#define NV50_NEW_CLIP (1 << 10)
#define NV50_NEW_SAMPLE_MASK (1 << 11)
#define NV50_NEW_FRAMEBUFFER (1 << 12)
#define NV50_NEW_STIPPLE (1 << 13)
#define NV50_NEW_SCISSOR (1 << 14)
#define NV50_NEW_VIEWPORT (1 << 15)
#define NV50_NEW_ARRAYS (1 << 16)
#define NV50_NEW_VERTEX (1 << 17)
#define NV50_NEW_CONSTBUF (1 << 18)
#define NV50_NEW_TEXTURES (1 << 19)
#define NV50_NEW_SAMPLERS (1 << 20)
#define NV50_BUFCTX_CONSTANT 0
#define NV50_BUFCTX_FRAME 1
#define NV50_BUFCTX_VERTEX 2
#define NV50_BUFCTX_TEXTURES 3
#define NV50_BUFCTX_COUNT 4
/* fixed constant buffer binding points - low indices for user's constbufs */
#define NV50_CB_PVP 124
#define NV50_CB_PGP 126
#define NV50_CB_PFP 125
#define NV50_CB_AUX 127
struct nv50_context {
struct nouveau_context base;
struct nv50_screen *screen;
struct util_dynarray residents[NV50_BUFCTX_COUNT];
uint32_t dirty;
struct {
uint32_t instance_elts; /* bitmask of per-instance elements */
uint32_t instance_base;
uint32_t interpolant_ctrl;
uint32_t semantic_color;
uint32_t semantic_psize;
int32_t index_bias;
boolean prim_restart;
boolean point_sprite;
uint8_t num_vtxbufs;
uint8_t num_vtxelts;
uint8_t num_textures[3];
uint8_t num_samplers[3];
uint16_t scissor;
} state;
struct nv50_blend_stateobj *blend;
struct nv50_rasterizer_stateobj *rast;
struct nv50_zsa_stateobj *zsa;
struct nv50_vertex_stateobj *vertex;
struct nv50_program *vertprog;
struct nv50_program *gmtyprog;
struct nv50_program *fragprog;
struct pipe_resource *constbuf[3][16];
uint16_t constbuf_dirty[3];
struct pipe_vertex_buffer vtxbuf[PIPE_MAX_ATTRIBS];
unsigned num_vtxbufs;
struct pipe_index_buffer idxbuf;
uint32_t vbo_fifo; /* bitmask of vertex elements to be pushed to FIFO */
uint32_t vbo_user; /* bitmask of vertex buffers pointing to user memory */
unsigned vbo_min_index; /* from pipe_draw_info, for vertex upload */
unsigned vbo_max_index;
struct pipe_sampler_view *textures[3][PIPE_MAX_SAMPLERS];
unsigned num_textures[3];
struct nv50_tsc_entry *samplers[3][PIPE_MAX_SAMPLERS];
unsigned num_samplers[3];
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_push_hint;
struct draw_context *draw;
};
static INLINE struct nv50_context *
nv50_context(struct pipe_context *pipe)
{
return (struct nv50_context *)pipe;
}
struct nv50_surface {
struct pipe_surface base;
uint32_t offset;
uint32_t width;
uint16_t height;
uint16_t depth;
};
static INLINE struct nv50_surface *
nv50_surface(struct pipe_surface *ps)
{
return (struct nv50_surface *)ps;
}
/* nv50_context.c */
struct pipe_context *nv50_create(struct pipe_screen *, void *);
void nv50_default_flush_notify(struct nouveau_channel *);
void nv50_bufctx_emit_relocs(struct nv50_context *);
void nv50_bufctx_add_resident(struct nv50_context *, int ctx,
struct nv04_resource *, uint32_t flags);
void nv50_bufctx_del_resident(struct nv50_context *, int ctx,
struct nv04_resource *);
static INLINE void
nv50_bufctx_reset(struct nv50_context *nv50, int ctx)
{
util_dynarray_resize(&nv50->residents[ctx], 0);
}
/* nv50_draw.c */
extern struct draw_stage *nv50_draw_render_stage(struct nv50_context *);
/* nv50_program.c */
boolean nv50_program_translate(struct nv50_program *);
void nv50_program_destroy(struct nv50_context *, struct nv50_program *);
/* nv50_query.c */
void nv50_init_query_functions(struct nv50_context *);
/* nv50_shader_state.c */
void nv50_vertprog_validate(struct nv50_context *);
void nv50_gmtyprog_validate(struct nv50_context *);
void nv50_fragprog_validate(struct nv50_context *);
void nv50_fp_linkage_validate(struct nv50_context *);
void nv50_gp_linkage_validate(struct nv50_context *);
void nv50_constbufs_validate(struct nv50_context *);
void nv50_validate_derived_rs(struct nv50_context *);
/* nv50_state.c */
extern void nv50_init_state_functions(struct nv50_context *);
/* nv50_state_validate.c */
extern boolean nv50_state_validate(struct nv50_context *);
/* nv50_surface.c */
extern void nv50_clear(struct pipe_context *, unsigned buffers,
const float *rgba, double depth, unsigned stencil);
extern void nv50_init_surface_functions(struct nv50_context *);
/* nv50_tex.c */
void nv50_validate_textures(struct nv50_context *);
void nv50_validate_samplers(struct nv50_context *);
struct pipe_sampler_view *
nv50_create_sampler_view(struct pipe_context *,
struct pipe_resource *,
const struct pipe_sampler_view *);
/* nv50_transfer.c */
void
nv50_sifc_linear_u8(struct nouveau_context *pipe,
struct nouveau_bo *dst, unsigned offset, unsigned domain,
unsigned size, void *data);
void
nv50_m2mf_copy_linear(struct nouveau_context *pipe,
struct nouveau_bo *dst, unsigned dstoff, unsigned dstdom,
struct nouveau_bo *src, unsigned srcoff, unsigned srcdom,
unsigned size);
/* nv50_vbo.c */
void nv50_draw_vbo(struct pipe_context *, const struct pipe_draw_info *);
void *
nv50_vertex_state_create(struct pipe_context *pipe,
unsigned num_elements,
const struct pipe_vertex_element *elements);
void
nv50_vertex_state_delete(struct pipe_context *pipe, void *hwcso);
void nv50_vertex_arrays_validate(struct nv50_context *nv50);
/* nv50_push.c */
void nv50_push_vbo(struct nv50_context *, const struct pipe_draw_info *);
#endif
|
