Mesa (master): gallium/docs: Lops override the rest of the blending state when enabled.

Corbin Simpson csimpson at kemper.freedesktop.org
Thu Jun 24 07:57:43 PDT 2010


Module: Mesa
Branch: master
Commit: 49735d1c6c6d8dbb41eba0495be0c657b6714fe8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=49735d1c6c6d8dbb41eba0495be0c657b6714fe8

Author: Corbin Simpson <MostAwesomeDude at gmail.com>
Date:   Thu Jun 24 07:13:10 2010 -0700

gallium/docs: Lops override the rest of the blending state when enabled.

---

 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 d97e3d3..7bde10c 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,



More information about the mesa-commit mailing list