Merge branch 'mesa_7_7_branch'

[mesa.git] / src / gallium / drivers / nouveau / nouveau_winsys.h

diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h
index 4fcadbae3f91a73a69e9b95403386e4b62e13f5d..4c3e08a43f5d8131ce78761580922c8fef1022d4 100644 (file)
--- a/src/gallium/drivers/nouveau/nouveau_winsys.h
+++ b/src/gallium/drivers/nouveau/nouveau_winsys.h
@@ -23,77 +23,41 @@
 #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 *);
-};
+/* use along with GPU_WRITE for 2D-only writes */
+#define NOUVEAU_BUFFER_USAGE_NO_RENDER (1 << 19)
 
 extern struct pipe_screen *
-nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
+nv04_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 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 *);
+nv10_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 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 *);
+nv20_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 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 *);
+nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 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 *);
+nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 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 *);
+nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
 
 extern struct pipe_context *
 nv50_create(struct pipe_screen *, unsigned pctx_id);