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-rw-r--r--src/gallium/drivers/nv40/nv40_context.c1
-rw-r--r--src/gallium/drivers/nv40/nv40_context.h1
-rw-r--r--src/gallium/drivers/nv40/nv40_miptree.c20
-rw-r--r--src/gallium/drivers/nv40/nv40_screen.c25
4 files changed, 33 insertions, 14 deletions
diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c
index d9d9accea8d..a40f14895f4 100644
--- a/src/gallium/drivers/nv40/nv40_context.c
+++ b/src/gallium/drivers/nv40/nv40_context.c
@@ -59,7 +59,6 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id)
nv40_init_query_functions(nv40);
nv40_init_surface_functions(nv40);
nv40_init_state_functions(nv40);
- nv40_init_miptree_functions(nv40);
/* Create, configure, and install fallback swtnl path */
nv40->draw = draw_create();
diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h
index 77b3da0ab91..d8d1891dff0 100644
--- a/src/gallium/drivers/nv40/nv40_context.h
+++ b/src/gallium/drivers/nv40/nv40_context.h
@@ -172,7 +172,6 @@ struct nv40_state_entry {
extern void nv40_init_state_functions(struct nv40_context *nv40);
extern void nv40_init_surface_functions(struct nv40_context *nv40);
-extern void nv40_init_miptree_functions(struct nv40_context *nv40);
extern void nv40_init_query_functions(struct nv40_context *nv40);
extern void nv40_screen_init_miptree_functions(struct pipe_screen *pscreen);
diff --git a/src/gallium/drivers/nv40/nv40_miptree.c b/src/gallium/drivers/nv40/nv40_miptree.c
index 1b192172232..23da6e36a3e 100644
--- a/src/gallium/drivers/nv40/nv40_miptree.c
+++ b/src/gallium/drivers/nv40/nv40_miptree.c
@@ -100,15 +100,10 @@ nv40_miptree_release(struct pipe_screen *pscreen, struct pipe_texture **pt)
}
}
-static void
-nv40_miptree_update(struct pipe_context *pipe, struct pipe_texture *mt,
- uint face, uint levels)
-{
-}
-
static struct pipe_surface *
-nv40_miptree_surface(struct pipe_screen *pscreen, struct pipe_texture *pt,
- unsigned face, unsigned level, unsigned zslice)
+nv40_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt,
+ unsigned face, unsigned level, unsigned zslice,
+ unsigned flags)
{
struct pipe_winsys *ws = pscreen->winsys;
struct nv40_miptree *nv40mt = (struct nv40_miptree *)pt;
@@ -136,10 +131,10 @@ nv40_miptree_surface(struct pipe_screen *pscreen, struct pipe_texture *pt,
return ps;
}
-void
-nv40_init_miptree_functions(struct nv40_context *nv40)
+static void
+nv40_miptree_surface_del(struct pipe_screen *pscreen,
+ struct pipe_surface **psurface)
{
- nv40->pipe.texture_update = nv40_miptree_update;
}
void
@@ -147,6 +142,7 @@ nv40_screen_init_miptree_functions(struct pipe_screen *pscreen)
{
pscreen->texture_create = nv40_miptree_create;
pscreen->texture_release = nv40_miptree_release;
- pscreen->get_tex_surface = nv40_miptree_surface;
+ pscreen->get_tex_surface = nv40_miptree_surface_new;
+ pscreen->tex_surface_release = nv40_miptree_surface_del;
}
diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c
index 51640533938..ed0215b4862 100644
--- a/src/gallium/drivers/nv40/nv40_screen.c
+++ b/src/gallium/drivers/nv40/nv40_screen.c
@@ -133,6 +133,28 @@ nv40_screen_surface_format_supported(struct pipe_screen *pscreen,
return FALSE;
}
+static void *
+nv40_surface_map(struct pipe_screen *screen, struct pipe_surface *surface,
+ unsigned flags )
+{
+ struct pipe_winsys *ws = screen->winsys;
+ void *map;
+
+ map = ws->buffer_map(ws, surface->buffer, flags);
+ if (!map)
+ return NULL;
+
+ return map + surface->offset;
+}
+
+static void
+nv40_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
+{
+ struct pipe_winsys *ws = screen->winsys;
+
+ ws->buffer_unmap(ws, surface->buffer);
+}
+
static void
nv40_screen_destroy(struct pipe_screen *pscreen)
{
@@ -282,6 +304,9 @@ nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
screen->pipe.is_format_supported = nv40_screen_surface_format_supported;
+ screen->pipe.surface_map = nv40_surface_map;
+ screen->pipe.surface_unmap = nv40_surface_unmap;
+
nv40_screen_init_miptree_functions(&screen->pipe);
return &screen->pipe;