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authorBrian Paul <[email protected]>2011-10-07 10:38:30 -0600
committerBrian Paul <[email protected]>2011-10-07 10:38:30 -0600
commitcea946307f319cc7cf3e2cf730be34cd51047965 (patch)
tree0f0099adb2643fa0835b2c94e3add57b727a67e2
parente967c5b38fcde15a7e78910239735d851e7a7e40 (diff)
i965: make swizzle_for_size() return unsigned
Silences a warning about comparing to an unsigned variable. It looks like the result of swizzle_for_size() is always assigned to unsigned vars. Reviewed-by: Chad Versace <[email protected]>
-rw-r--r--src/mesa/drivers/dri/i965/brw_vec4.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index 1caf1a66513..eae841c6d03 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -47,10 +47,10 @@ class dst_reg;
* channels, as that will tell optimization passes that those other
* channels are used.
*/
-static int
+static unsigned
swizzle_for_size(int size)
{
- static const int size_swizzles[4] = {
+ static const unsigned size_swizzles[4] = {
BRW_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X),
BRW_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Y, SWIZZLE_Y),
BRW_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_Z),