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Diffstat (limited to 'src/gallium/docs/source/cso')
| -rw-r--r-- | src/gallium/docs/source/cso/blend.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gallium/docs/source/cso/blend.rst b/src/gallium/docs/source/cso/blend.rst index d97e3d32e92..7bde10c1245 100644 --- a/src/gallium/docs/source/cso/blend.rst +++ b/src/gallium/docs/source/cso/blend.rst @@ -20,9 +20,11 @@ Logical Operations Logical operations, also known as logicops, lops, or rops, are supported. Only two-operand logicops are available. When logicops are enabled, all other blend state is ignored, including per-render-target state, so logicops are -performed on all enabled render targets. +performed on all render targets. -XXX do lops still apply if blend_enable isn't set? +.. warning:: + The blend_enable flag is ignored for all render targets when logical + operations are enabled. For a source component `s` and destination component `d`, the logical operations are defined as taking the bits of each channel of each component, |