diff options
| author | Neil Roberts <[email protected]> | 2014-07-04 15:37:28 +0100 |
|---|---|---|
| committer | Neil Roberts <[email protected]> | 2014-07-23 11:50:38 +0100 |
| commit | 05b52efbc977311c96ba31ac5fa2c95fe525d85e (patch) | |
| tree | 085e36de0dcfb7d1aa0e730b16f01a742996b906 /src/mesa/drivers/common/meta.h | |
| parent | df9945ca26203b5f39d273cbaa1966650f8190a9 (diff) | |
meta: Add a state flag for the GL_DITHER
The Meta implementation of glClearTexSubImage is going to want to ensure that
dithering is disabled so that it can get a consistent color across the whole
texture when clearing. This adds a state flag to easily save it and set it to
the default value when performing meta operations.
Reviewed-by: Topi Pohjolainen <[email protected]>
Diffstat (limited to 'src/mesa/drivers/common/meta.h')
| -rw-r--r-- | src/mesa/drivers/common/meta.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h index 765f8dfe4a2..b8d992ce96f 100644 --- a/src/mesa/drivers/common/meta.h +++ b/src/mesa/drivers/common/meta.h @@ -59,6 +59,7 @@ #define MESA_META_FRAMEBUFFER_SRGB 0x200000 #define MESA_META_OCCLUSION_QUERY 0x400000 #define MESA_META_DRAW_BUFFERS 0x800000 +#define MESA_META_DITHER 0x1000000 /**\}*/ /** @@ -84,6 +85,9 @@ struct save_state GLbitfield BlendEnabled; GLboolean ColorLogicOpEnabled; + /** MESA_META_DITHER */ + GLboolean DitherFlag; + /** MESA_META_COLOR_MASK */ GLubyte ColorMask[MAX_DRAW_BUFFERS][4]; |