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-rw-r--r--src/gallium/drivers/svga/svga_pipe_blend.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_pipe_blend.c b/src/gallium/drivers/svga/svga_pipe_blend.c
index a9f1c4fa0c8..408e175fea7 100644
--- a/src/gallium/drivers/svga/svga_pipe_blend.c
+++ b/src/gallium/drivers/svga/svga_pipe_blend.c
@@ -37,6 +37,9 @@
static inline unsigned
svga_translate_blend_factor(const struct svga_context *svga, unsigned factor)
{
+ /* Note: there is no SVGA3D_BLENDOP_[INV]BLENDFACTORALPHA so
+ * we can't translate PIPE_BLENDFACTOR_[INV_]CONST_ALPHA properly.
+ */
switch (factor) {
case PIPE_BLENDFACTOR_ZERO: return SVGA3D_BLENDOP_ZERO;
case PIPE_BLENDFACTOR_SRC_ALPHA: return SVGA3D_BLENDOP_SRCALPHA;