gallium/util: fix align64

it cut off the upper 32 bits

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>

diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index c94967e8a42b613616acb84b55aed3fa443e178f..1661e63dbdd337594abb36a8fc84950200e24d37 100644 (file)
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -682,7 +682,7 @@ align(int value, int alignment)
 static inline uint64_t
 align64(uint64_t value, unsigned alignment)
 {
-   return (value + alignment - 1) & ~(alignment - 1);
+   return (value + alignment - 1) & ~((uint64_t)alignment - 1);
 }
 
 /**