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added CLIP_x_SHIFT vals
author
Brian
<brian.paul@tungstengraphics.com>
Fri, 17 Aug 2007 18:34:40 +0000
(12:34 -0600)
committer
Brian
<brian.paul@tungstengraphics.com>
Fri, 17 Aug 2007 18:34:40 +0000
(12:34 -0600)
src/mesa/pipe/draw/draw_context.h
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diff --git
a/src/mesa/pipe/draw/draw_context.h
b/src/mesa/pipe/draw/draw_context.h
index
afa3a04
..
19fddf7
100644
(file)
--- 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 );