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Diffstat (limited to 'src/gallium/drivers/cell/ppu/cell_screen.h')
-rw-r--r--src/gallium/drivers/cell/ppu/cell_screen.h22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.h b/src/gallium/drivers/cell/ppu/cell_screen.h
index c7e15889d6..baff9d3b7d 100644
--- a/src/gallium/drivers/cell/ppu/cell_screen.h
+++ b/src/gallium/drivers/cell/ppu/cell_screen.h
@@ -30,12 +30,26 @@
#define CELL_SCREEN_H
-struct pipe_screen;
-struct pipe_winsys;
+#include "pipe/p_screen.h"
+struct sw_winsys;
-extern struct pipe_screen *
-cell_create_screen(struct pipe_winsys *winsys);
+struct cell_screen {
+ struct pipe_screen base;
+
+ struct sw_winsys *winsys;
+
+ /* Increments whenever textures are modified. Contexts can track
+ * this.
+ */
+ unsigned timestamp;
+};
+
+static INLINE struct cell_screen *
+cell_screen( struct pipe_screen *pipe )
+{
+ return (struct cell_screen *)pipe;
+}
#endif /* CELL_SCREEN_H */