struct pipe_screen base;
struct nouveau_device *device;
struct nouveau_channel *channel;
+
+ int (*pre_pipebuffer_map_callback) (struct pipe_screen *pscreen,
+ struct pipe_buffer *pb, unsigned usage);
};
static inline struct nouveau_screen *
int nouveau_screen_init(struct nouveau_screen *, struct nouveau_device *);
void nouveau_screen_fini(struct nouveau_screen *);
+struct nouveau_miptree {
+ struct pipe_texture base;
+ struct nouveau_bo *bo;
+};
+
+static inline struct nouveau_miptree *
+nouveau_miptree(struct pipe_texture *pt)
+{
+ return (struct nouveau_miptree *)pt;
+}
+
#endif