implement softpipe clearing (untested)

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index dde6b90448..fc9557dee3 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -73,6 +73,19 @@ struct softpipe_surface {
    void (*write_quad_ub)( struct softpipe_surface *,
 			  GLint x, GLint y,
 			  GLubyte (*rgba)[NUM_CHANNELS] );
+
+   void (*write_mono_row_ub)( struct softpipe_surface *,
+                              GLuint count, GLint x, GLint y,
+                              GLubyte rgba[NUM_CHANNELS] );
 };
 
+
+/** Cast wrapper */
+static INLINE struct softpipe_surface *
+softpipe_surface(struct pipe_surface *ps)
+{
+   return (struct softpipe_surface *) ps;
+}
+
+
 #endif