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#ifndef NOUVEAU_WINSYS_H
#define NOUVEAU_WINSYS_H
#include <stdint.h>
#include "pipe/internal/p_winsys_screen.h"
#include "pipe/p_defines.h"
#include "nouveau/nouveau_bo.h"
#include "nouveau/nouveau_channel.h"
#include "nouveau/nouveau_class.h"
#include "nouveau/nouveau_device.h"
#include "nouveau/nouveau_grobj.h"
#include "nouveau/nouveau_notifier.h"
#include "nouveau/nouveau_resource.h"
#include "nouveau/nouveau_pushbuf.h"
#define NOUVEAU_CAP_HW_VTXBUF (0xbeef0000)
#define NOUVEAU_CAP_HW_IDXBUF (0xbeef0001)
#define NOUVEAU_TEXTURE_USAGE_LINEAR (1 << 16)
#define NOUVEAU_BUFFER_USAGE_TEXTURE (1 << 16)
#define NOUVEAU_BUFFER_USAGE_ZETA (1 << 17)
#define NOUVEAU_BUFFER_USAGE_TRANSFER (1 << 18)
struct nouveau_winsys {
struct nouveau_context *nv;
struct nouveau_channel *channel;
int (*res_init)(struct nouveau_resource **heap, unsigned start,
unsigned size);
int (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
struct nouveau_resource **);
void (*res_free)(struct nouveau_resource **);
int (*push_reloc)(struct nouveau_winsys *, void *ptr,
struct pipe_buffer *, uint32_t data,
uint32_t flags, uint32_t vor, uint32_t tor);
int (*push_flush)(struct nouveau_winsys *, unsigned size,
struct pipe_fence_handle **fence);
int (*grobj_alloc)(struct nouveau_winsys *, int grclass,
struct nouveau_grobj **);
void (*grobj_free)(struct nouveau_grobj **);
int (*notifier_alloc)(struct nouveau_winsys *, int count,
struct nouveau_notifier **);
void (*notifier_free)(struct nouveau_notifier **);
void (*notifier_reset)(struct nouveau_notifier *, int id);
uint32_t (*notifier_status)(struct nouveau_notifier *, int id);
uint32_t (*notifier_retval)(struct nouveau_notifier *, int id);
int (*notifier_wait)(struct nouveau_notifier *, int id,
int status, double timeout);
int (*surface_copy)(struct nouveau_winsys *, struct pipe_surface *,
unsigned, unsigned, struct pipe_surface *,
unsigned, unsigned, unsigned, unsigned);
int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *,
unsigned, unsigned, unsigned, unsigned, unsigned);
struct nouveau_bo *(*get_bo)(struct pipe_buffer *);
};
extern struct pipe_screen *
nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv04_create(struct pipe_screen *, unsigned pctx_id);
extern struct pipe_screen *
nv10_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv10_create(struct pipe_screen *, unsigned pctx_id);
extern struct pipe_screen *
nv20_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv20_create(struct pipe_screen *, unsigned pctx_id);
extern struct pipe_screen *
nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv30_create(struct pipe_screen *, unsigned pctx_id);
extern struct pipe_screen *
nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv40_create(struct pipe_screen *, unsigned pctx_id);
extern struct pipe_screen *
nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
extern struct pipe_context *
nv50_create(struct pipe_screen *, unsigned pctx_id);
#endif
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