If the logic op gets left enabled, it overrides the blending
operation, causing incorrect contents on the display.
Signed-off-by: Keith Packard <kei...@keithp.com>
---
glamor/glamor_program.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/glamor/glamor_program.c b/glamor/glamor_program.c
index 0a94de6..a43ee6e 100644
--- a/glamor/glamor_program.c
+++ b/glamor/glamor_program.c
@@ -499,6 +499,7 @@ glamor_set_blend(CARD8 op, glamor_program_alpha alpha,
PicturePtr dst)
}
glEnable(GL_BLEND);
+ glDisable(GL_COLOR_LOGIC_OP);
glBlendFunc(src_blend, dst_blend);
}
--
2.8.0.rc3
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