nouveau_winsys.h revision 04cef8a03799aa88ebfa1c391e29f8d2ea020d95 
1#ifndef NOUVEAU_WINSYS_H
2#define NOUVEAU_WINSYS_H
3
4#include <stdint.h>
5#include "pipe/internal/p_winsys_screen.h"
6#include "pipe/p_defines.h"
7
8#include "nouveau/nouveau_bo.h"
9#include "nouveau/nouveau_channel.h"
10#include "nouveau/nouveau_class.h"
11#include "nouveau/nouveau_device.h"
12#include "nouveau/nouveau_grobj.h"
13#include "nouveau/nouveau_notifier.h"
14#include "nouveau/nouveau_resource.h"
15#include "nouveau/nouveau_pushbuf.h"
16
17#define NOUVEAU_CAP_HW_VTXBUF (0xbeef0000)
18#define NOUVEAU_CAP_HW_IDXBUF (0xbeef0001)
19
20#define NOUVEAU_TEXTURE_USAGE_LINEAR (1 << 16)
21
22#define NOUVEAU_BUFFER_USAGE_TEXTURE  (1 << 16)
23#define NOUVEAU_BUFFER_USAGE_ZETA     (1 << 17)
24#define NOUVEAU_BUFFER_USAGE_TRANSFER (1 << 18)
25
26struct nouveau_winsys {
27	struct pipe_winsys *ws;
28
29	struct nouveau_channel *channel;
30
31	int  (*res_init)(struct nouveau_resource **heap, unsigned start,
32			 unsigned size);
33	int  (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
34			  struct nouveau_resource **);
35	void (*res_free)(struct nouveau_resource **);
36
37	int       (*grobj_alloc)(struct nouveau_winsys *, int grclass,
38				 struct nouveau_grobj **);
39	void      (*grobj_free)(struct nouveau_grobj **);
40
41	int       (*notifier_alloc)(struct nouveau_winsys *, int count,
42				    struct nouveau_notifier **);
43	void      (*notifier_free)(struct nouveau_notifier **);
44	void      (*notifier_reset)(struct nouveau_notifier *, int id);
45	uint32_t  (*notifier_status)(struct nouveau_notifier *, int id);
46	uint32_t  (*notifier_retval)(struct nouveau_notifier *, int id);
47	int       (*notifier_wait)(struct nouveau_notifier *, int id,
48				   int status, double timeout);
49
50	int (*surface_copy)(struct nouveau_winsys *, struct pipe_surface *,
51			    unsigned, unsigned, struct pipe_surface *,
52			    unsigned, unsigned, unsigned, unsigned);
53	int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *,
54			    unsigned, unsigned, unsigned, unsigned, unsigned);
55
56	struct nouveau_bo *(*get_bo)(struct pipe_buffer *);
57};
58
59extern struct pipe_screen *
60nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
61
62extern struct pipe_context *
63nv04_create(struct pipe_screen *, unsigned pctx_id);
64
65extern struct pipe_screen *
66nv10_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
67
68extern struct pipe_context *
69nv10_create(struct pipe_screen *, unsigned pctx_id);
70
71extern struct pipe_screen *
72nv20_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
73
74extern struct pipe_context *
75nv20_create(struct pipe_screen *, unsigned pctx_id);
76
77extern struct pipe_screen *
78nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
79
80extern struct pipe_context *
81nv30_create(struct pipe_screen *, unsigned pctx_id);
82
83extern struct pipe_screen *
84nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
85
86extern struct pipe_context *
87nv40_create(struct pipe_screen *, unsigned pctx_id);
88
89extern struct pipe_screen *
90nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
91
92extern struct pipe_context *
93nv50_create(struct pipe_screen *, unsigned pctx_id);
94
95#endif
96