The compiler isn't privy to the knowledge that we're doing at least one
framebuffer write.
---
src/mesa/drivers/dri/i965/brw_fs.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp
b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 19e9cb9..d113812 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2599,6 +2599,7 @@ fs_visitor::emit_repclear_shader()
write->header_present = false;
write->mlen = 1;
} else {
+ assume(key->nr_color_regions > 0);
for (int i = 0; i < key->nr_color_regions; ++i) {
write = emit(FS_OPCODE_REP_FB_WRITE);
write->saturate = key->clamp_fragment_color;
--
1.8.5.5
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