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authorMatt Turner <mattst88@gmail.com>2014-10-23 15:45:15 -0700
committerMatt Turner <mattst88@gmail.com>2014-10-23 16:20:07 -0700
commit40492be2a4a339b02c38990ad8736644f3a8776b (patch)
tree917b556ebbd084fe789f401486646875e4025b25
parent2695891088d5b910edd9ec4d3ad81f0e3469205c (diff)
i965/fs: Silence uninitialized variable warning.
The compiler isn't privy to the knowledge that we're doing at least one framebuffer write. Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
-rw-r--r--src/mesa/drivers/dri/i965/brw_fs.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index e941c58a36d..983e8db63e0 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2601,6 +2601,7 @@ 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;