nv50: move surface_map/unmap into nv50_surface.c

3 files changed, 35 insertions, 27 deletions

diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 8affb0f073..18f22c5960 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -118,28 +118,6 @@ nv50_screen_get_paramf(struct pipe_screen *pscreen, int param)
 	}
 }
 
-static void *
-nv50_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
-nv50_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
-{
-	struct pipe_winsys *ws = screen->winsys;
-
-	ws->buffer_unmap(ws, surface->buffer);
-}
-
 static void
 nv50_screen_destroy(struct pipe_screen *pscreen)
 {
@@ -309,10 +287,8 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *nvws)
 
 	screen->pipe.is_format_supported = nv50_screen_is_format_supported;
 
-	screen->pipe.surface_map = nv50_surface_map;
-	screen->pipe.surface_unmap = nv50_surface_unmap;
-
 	nv50_screen_init_miptree_functions(&screen->pipe);
+	nv50_surface_init_screen_functions(&screen->pipe);
 
 	return &screen->pipe;
 }
diff --git a/src/gallium/drivers/nv50/nv50_screen.h b/src/gallium/drivers/nv50/nv50_screen.h
index 5acb5003ba..08d1f45089 100644
--- a/src/gallium/drivers/nv50/nv50_screen.h
+++ b/src/gallium/drivers/nv50/nv50_screen.h
@@ -26,4 +26,6 @@ nv50_screen(struct pipe_screen *screen)
 	return (struct nv50_screen *)screen;
 }
 
+void nv50_surface_init_screen_functions(struct pipe_screen *);
+
 #endif
diff --git a/src/gallium/drivers/nv50/nv50_surface.c b/src/gallium/drivers/nv50/nv50_surface.c
index 4e294198b0..acd7b501ef 100644
--- a/src/gallium/drivers/nv50/nv50_surface.c
+++ b/src/gallium/drivers/nv50/nv50_surface.c
@@ -57,9 +57,39 @@ nv50_surface_fill(struct pipe_context *pipe, struct pipe_surface *dest,
 	nvws->surface_fill(nvws, dest, destx, desty, width, height, value);
 }
 
+static void *
+nv50_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
+nv50_surface_unmap(struct pipe_screen *screen, struct pipe_surface *surface)
+{
+	struct pipe_winsys *ws = screen->winsys;
+
+	ws->buffer_unmap(ws, surface->buffer);
+}
+
 void
 nv50_init_surface_functions(struct nv50_context *nv50)
 {
-   nv50->pipe.surface_copy = nv50_surface_copy;
-   nv50->pipe.surface_fill = nv50_surface_fill;
+	nv50->pipe.surface_copy = nv50_surface_copy;
+	nv50->pipe.surface_fill = nv50_surface_fill;
 }
+
+void
+nv50_surface_init_screen_functions(struct pipe_screen *pscreen)
+{
+	pscreen->surface_map = nv50_surface_map;
+	pscreen->surface_unmap = nv50_surface_unmap;
+}
+