diff options
| author | Chia-I Wu <olv@lunarg.com> | 2010-11-29 11:49:18 +0800 |
|---|---|---|
| committer | Chia-I Wu <olv@lunarg.com> | 2010-12-01 11:23:52 +0800 |
| commit | e360f91f152615b35857a4d008d0439a3c3285a8 (patch) | |
| tree | 0567639af63cafa34dcb26adbb6928432ff1870a /src/gallium/state_trackers/vega/shaders_cache.h | |
| parent | 213e288e78bf5b0fb0a996cc17dfd959756c2c53 (diff) | |
st/vega: Add color transformation support.
Per OpenVG 1.1. A new shader stage is added. It uses the first two
constants of the fragment shader for color transformation parameters.
Diffstat (limited to 'src/gallium/state_trackers/vega/shaders_cache.h')
| -rw-r--r-- | src/gallium/state_trackers/vega/shaders_cache.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/vega/shaders_cache.h b/src/gallium/state_trackers/vega/shaders_cache.h index 2d0c2da30e..9c5ede6a24 100644 --- a/src/gallium/state_trackers/vega/shaders_cache.h +++ b/src/gallium/state_trackers/vega/shaders_cache.h @@ -35,6 +35,7 @@ struct shaders_cache; #define _SHADERS_PAINT_BITS 3 #define _SHADERS_IMAGE_BITS 2 +#define _SHADERS_COLOR_TRANSFORM_BITS 1 #define _SHADERS_MASK_BITS 1 #define _SHADERS_BLEND_BITS 3 #define _SHADERS_PREMULTIPLY_BITS 2 @@ -42,7 +43,8 @@ struct shaders_cache; #define SHADERS_PAINT_SHIFT (0) #define SHADERS_IMAGE_SHIFT (SHADERS_PAINT_SHIFT + _SHADERS_PAINT_BITS) -#define SHADERS_MASK_SHIFT (SHADERS_IMAGE_SHIFT + _SHADERS_IMAGE_BITS) +#define SHADERS_COLOR_TRANSFORM_SHIFT (SHADERS_IMAGE_SHIFT + _SHADERS_IMAGE_BITS) +#define SHADERS_MASK_SHIFT (SHADERS_COLOR_TRANSFORM_SHIFT + _SHADERS_COLOR_TRANSFORM_BITS) #define SHADERS_BLEND_SHIFT (SHADERS_MASK_SHIFT + _SHADERS_MASK_BITS) #define SHADERS_PREMULTIPLY_SHIFT (SHADERS_BLEND_SHIFT + _SHADERS_BLEND_BITS) #define SHADERS_BW_SHIFT (SHADERS_PREMULTIPLY_SHIFT + _SHADERS_PREMULTIPLY_BITS) @@ -52,6 +54,7 @@ struct shaders_cache; #define SHADERS_GET_PAINT_SHADER(id) _SHADERS_GET_STAGE(PAINT, id) #define SHADERS_GET_IMAGE_SHADER(id) _SHADERS_GET_STAGE(IMAGE, id) +#define SHADERS_GET_COLOR_TRANSFORM_SHADER(id) _SHADERS_GET_STAGE(COLOR_TRANSFORM, id) #define SHADERS_GET_MASK_SHADER(id) _SHADERS_GET_STAGE(MASK, id) #define SHADERS_GET_BLEND_SHADER(id) _SHADERS_GET_STAGE(BLEND, id) #define SHADERS_GET_PREMULTIPLY_SHADER(id) _SHADERS_GET_STAGE(PREMULTIPLY, id) @@ -67,6 +70,8 @@ enum VegaShaderType { VEGA_IMAGE_MULTIPLY_SHADER = 2 << SHADERS_IMAGE_SHIFT, VEGA_IMAGE_STENCIL_SHADER = 3 << SHADERS_IMAGE_SHIFT, + VEGA_COLOR_TRANSFORM_SHADER = 1 << SHADERS_COLOR_TRANSFORM_SHIFT, + VEGA_MASK_SHADER = 1 << SHADERS_MASK_SHIFT, VEGA_BLEND_MULTIPLY_SHADER = 1 << SHADERS_BLEND_SHIFT, |