gallium/docs: Dithering might not actually do anything.

diff --git a/src/gallium/docs/source/cso/blend.rst b/src/gallium/docs/source/cso/blend.rst
index 55c0f328859c5ab3f660032952650c705eecd604..c74396284cce1dd8b4d57d9e60b693185e531a95 100644 (file)
--- a/src/gallium/docs/source/cso/blend.rst
+++ b/src/gallium/docs/source/cso/blend.rst
@@ -28,7 +28,7 @@ logicop_enable
 logicop_func
    The logic operation to use if logic ops are enabled. One of PIPE_LOGICOP.
 dither
-   Whether dithering is enabled.
+   Whether dithering is enabled. Note: Dithering is implementation-dependent.
 rt
    Contains the per-rendertarget blend state.