diff options
Diffstat (limited to 'docs/MESA_ycbcr_texture.spec')
| -rw-r--r-- | docs/MESA_ycbcr_texture.spec | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/docs/MESA_ycbcr_texture.spec b/docs/MESA_ycbcr_texture.spec index e4b896707a9..6c273e60a09 100644 --- a/docs/MESA_ycbcr_texture.spec +++ b/docs/MESA_ycbcr_texture.spec @@ -125,7 +125,8 @@ Additions to Chapter 3 of the OpenGL 1.4 Specification (Rasterization) TEXTURE_RECTANGLE_NV or PROXY_TEXTURE_RECTANGLE_NV. All pixel transfer operations are bypassed. The texture is stored as YCbCr, not RGB. Queries of the texture's red, green and blue component - sizes will return zero. + sizes will return zero. The YCbCr colors are converted to RGB during + texture sampling using an implementation dependent conversion. In section 3.8.1, Texture Image Specification, on page 126, add @@ -198,3 +199,5 @@ Revision History 20 September 2002 - Initial draft 29 April 2003 - minor updates 3 September 2003 - further clarify when YCbCr->RGB conversion takes place + 19 September 2003 - a few more updates prior to submitting to extension + registry. |