mesa: Fix _mesa_float_to_unorm() on 32-bit systems.

[mesa.git] / src / mesa / main / format_utils.h

diff --git a/src/mesa/main/format_utils.h b/src/mesa/main/format_utils.h
index 78365cab5332c8ffae68325117499c69ae6e703f..3a528ceb3db613c820dc85923d45c6115daad08d 100644 (file)
--- a/src/mesa/main/format_utils.h
+++ b/src/mesa/main/format_utils.h
@@ -87,7 +87,7 @@ _mesa_float_to_unorm(float x, unsigned dst_bits)
    else if (x > 1.0f)
       return MAX_UINT(dst_bits);
    else
-      return _mesa_lroundevenf(x * MAX_UINT(dst_bits));
+      return _mesa_i64roundevenf(x * MAX_UINT(dst_bits));
 }
 
 static inline unsigned