Merge remote branch 'origin/7.8'

[mesa.git] / src / gallium / drivers / cell / ppu / cell_screen.h

diff --git a/src/gallium/drivers/cell/ppu/cell_screen.h b/src/gallium/drivers/cell/ppu/cell_screen.h
index c7e15889d66bd56f0837b4e482395f3a109dbf92..baff9d3b7d41a30918f1f7489651be0f11049232 100644 (file)
--- 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 */