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authorMarek Olšák <maraeo@gmail.com>2009-10-31 05:34:46 +0100
committerJoakim Sindholt <opensource@zhasha.com>2009-10-31 07:30:48 +0100
commita8f85dceb5e721437ba30ec540cd0bf8ee454325 (patch)
tree3a1980be4e994fe3001e083d515c39869ece08c2 /src/gallium/drivers/r300
parent63c9450ae776ff4207422442dd8c3d9d13a05e7a (diff)
r300g: fix reading from the destination buffer in blending
Diffstat (limited to 'src/gallium/drivers/r300')
-rw-r--r--src/gallium/drivers/r300/r300_state.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c
index 1e7fabf683..3ac627e959 100644
--- a/src/gallium/drivers/r300/r300_state.c
+++ b/src/gallium/drivers/r300/r300_state.c
@@ -75,7 +75,9 @@ static void* r300_create_blend_state(struct pipe_context* pipe,
srcRGB == PIPE_BLENDFACTOR_DST_ALPHA ||
srcRGB == PIPE_BLENDFACTOR_INV_DST_COLOR ||
srcRGB == PIPE_BLENDFACTOR_INV_DST_ALPHA ||
+ srcA == PIPE_BLENDFACTOR_DST_COLOR ||
srcA == PIPE_BLENDFACTOR_DST_ALPHA ||
+ srcA == PIPE_BLENDFACTOR_INV_DST_COLOR ||
srcA == PIPE_BLENDFACTOR_INV_DST_ALPHA)
blend->blend_control |= R300_READ_ENABLE;