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authorYounes Manton <younes.m@gmail.com>2009-02-07 12:53:30 -0500
committerYounes Manton <younes.m@gmail.com>2009-02-07 12:54:48 -0500
commit32cd1a0345eaf1f4da8a60a4ac2145ff51383d59 (patch)
tree52d61c21b8f6566bc3d3874ab8e97fcf597c3348 /src/gallium/drivers/nv40
parent2d6355495ce6f8668df3d9eb8825815bfead5401 (diff)
nouveau: Need to surface_copy() without a pipe context.
Diffstat (limited to 'src/gallium/drivers/nv40')
-rw-r--r--src/gallium/drivers/nv40/nv40_screen.c31
1 files changed, 13 insertions, 18 deletions
diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c
index a2b124d2289..88a329ea245 100644
--- a/src/gallium/drivers/nv40/nv40_screen.c
+++ b/src/gallium/drivers/nv40/nv40_screen.c
@@ -136,6 +136,14 @@ nv40_screen_surface_format_supported(struct pipe_screen *pscreen,
return FALSE;
}
+static struct pipe_buffer *
+nv40_surface_buffer(struct pipe_surface *surf)
+{
+ struct nv40_miptree *mt = (struct nv40_miptree *)surf->texture;
+
+ return mt->buffer;
+}
+
static void *
nv40_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
unsigned flags )
@@ -143,7 +151,6 @@ nv40_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
struct pipe_winsys *ws = screen->winsys;
struct pipe_surface *surface_to_map;
void *map;
- struct nv40_miptree *mt;
if (!(surface->texture->tex_usage & NOUVEAU_TEXTURE_USAGE_LINEAR)) {
struct nv40_miptree *mt = (struct nv40_miptree *)surface->texture;
@@ -171,8 +178,7 @@ nv40_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
surface_to_map = surface;
assert(surface_to_map);
- mt = (struct nv40_miptree *)surface_to_map->texture;
- map = ws->buffer_map(ws, mt->buffer, flags);
+ map = ws->buffer_map(ws, nv40_surface_buffer(surface_to_map), flags);
if (!map)
return NULL;
@@ -184,7 +190,6 @@ nv40_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
{
struct pipe_winsys *ws = screen->winsys;
struct pipe_surface *surface_to_unmap;
- struct nv40_miptree *mt;
/* TODO: Copy from shadow just before push buffer is flushed instead.
There are probably some programs that map/unmap excessively
@@ -201,16 +206,14 @@ nv40_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
assert(surface_to_unmap);
- mt = (struct nv40_miptree *)surface_to_unmap->texture;
- ws->buffer_unmap(ws, mt->buffer);
+ ws->buffer_unmap(ws, nv40_surface_buffer(surface_to_unmap));
if (surface_to_unmap != surface) {
struct nv40_screen *nvscreen = nv40_screen(screen);
- nvscreen->nvws->surface_copy(nvscreen->nvws,
- surface, 0, 0,
- surface_to_unmap, 0, 0,
- surface->width, surface->height);
+ nvscreen->eng2d->copy(nvscreen->eng2d, surface, 0, 0,
+ surface_to_unmap, 0, 0,
+ surface->width, surface->height);
}
}
@@ -230,14 +233,6 @@ nv40_screen_destroy(struct pipe_screen *pscreen)
FREE(pscreen);
}
-static struct pipe_buffer *
-nv40_surface_buffer(struct pipe_surface *surf)
-{
- struct nv40_miptree *mt = (struct nv40_miptree *)surf->texture;
-
- return mt->buffer;
-}
-
struct pipe_screen *
nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
{