- TriWidth = DivU64x32 (MultU64x32 (11547005, ScreenHeight), 10000000);\r
- TriHeight = DivU64x32 (MultU64x32 (8660254, ScreenWidth), 10000000);\r
+ TriWidth = (UINTN) DivU64x32 (\r
+ MultU64x32 (11547005, (UINT32) ScreenHeight),\r
+ 10000000\r
+ );\r
+ TriHeight = (UINTN) DivU64x32 (\r
+ MultU64x32 (8660254, (UINT32) ScreenWidth),\r
+ 10000000\r
+ );\r