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#ifndef NOUVEAU_WINSYS_H
#define NOUVEAU_WINSYS_H
#include <stdint.h>
#include "pipe/p_winsys.h"
#include "pipe/p_defines.h"
#include "pipe/nouveau/nouveau_bo.h"
#include "pipe/nouveau/nouveau_channel.h"
#include "pipe/nouveau/nouveau_class.h"
#include "pipe/nouveau/nouveau_grobj.h"
#include "pipe/nouveau/nouveau_notifier.h"
struct nouveau_resource {
struct nouveau_resource *prev;
struct nouveau_resource *next;
boolean in_use;
void *priv;
uint start;
uint size;
};
struct nouveau_winsys {
struct nouveau_context *nv;
struct nouveau_channel *channel;
int (*res_init)(struct nouveau_resource **heap, int size);
int (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
struct nouveau_resource **);
void (*res_free)(struct nouveau_resource **);
/*XXX: this is crappy, and bound to be slow.. however, it's nice and
* simple, it'll do for the moment*/
uint32_t *(*begin_ring)(struct nouveau_grobj *, int mthd, int size);
void (*out_reloc)(struct nouveau_channel *, void *ptr,
struct nouveau_bo *, uint32_t data,
uint32_t flags, uint32_t vor, uint32_t tor);
void (*fire_ring)(struct nouveau_channel *);
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, int 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);
int (*surface_data)(struct nouveau_winsys *, struct pipe_surface *,
unsigned, unsigned, const void *, unsigned,
unsigned, unsigned, unsigned, unsigned);
};
extern struct pipe_context *
nv40_create(struct pipe_winsys *, struct nouveau_winsys *, unsigned chipset);
extern struct pipe_context *
nv50_create(struct pipe_winsys *, struct nouveau_winsys *, unsigned chipset);
#endif
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