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added CLIP_x_SHIFT vals

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Brian 2007-08-17 12:34:40 -06:00
parent 48b09322ee
commit 74e58c5b82
1 changed files with 16 additions and 0 deletions
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16
src/mesa/pipe/draw/draw_context.h
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@ -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 );