2 files changed, 17 insertions, 1 deletions
diff --git a/src/mesa/pipe/draw/draw_context.c b/src/mesa/pipe/draw/draw_context.c
index 532c9c3682f..a808fb77770 100644
--- a/src/mesa/pipe/draw/draw_context.c
+++ b/src/mesa/pipe/draw/draw_context.c
@@ -158,7 +158,7 @@ static void validate_pipeline( struct draw_context *draw )
 void draw_set_setup_state( struct draw_context *draw,
                            const struct pipe_setup_state *setup )
 {
-   memcpy( &draw->setup, setup, sizeof(*setup) );
+   draw->setup = *setup;  /* struct copy */
    validate_pipeline( draw );
 }
 
diff --git a/src/mesa/pipe/draw/draw_context.h b/src/mesa/pipe/draw/draw_context.h
index e1b4848ab38..74fdd46262e 100644
--- a/src/mesa/pipe/draw/draw_context.h
+++ b/src/mesa/pipe/draw/draw_context.h
@@ -46,6 +46,10 @@ struct draw_context;
 struct draw_stage;
 
 
+/**
+ * Clipmask flags
+ */
+/*@{*/
 #define CLIP_RIGHT_BIT   0x01
 #define CLIP_LEFT_BIT    0x02
 #define CLIP_TOP_BIT     0x04
@@ -54,7 +58,19 @@ struct draw_stage;
 #define CLIP_FAR_BIT     0x20
 #define CLIP_USER_BIT    0x40
 #define CLIP_CULL_BIT    0x80
+/*@}*/
 
+/**
+ * Bitshift for each clip flag
+ */
+/*@{*/
+#define CLIP_RIGHT_SHIFT 	0
+#define CLIP_LEFT_SHIFT 	1
+#define CLIP_TOP_SHIFT  	2
+#define CLIP_BOTTOM_SHIFT       3
+#define CLIP_NEAR_SHIFT  	4
+#define CLIP_FAR_SHIFT  	5
+/*@}*/
 
 
 struct draw_context *draw_create( void );