diff options
Diffstat (limited to 'src/slope_func.h')
| -rw-r--r-- | src/slope_func.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/slope_func.h b/src/slope_func.h index 6185d44d7..7bfa5e52d 100644 --- a/src/slope_func.h +++ b/src/slope_func.h @@ -54,7 +54,7 @@ static inline bool IsHalftileSlope(Slope s) */ static inline Slope RemoveHalftileSlope(Slope s) { - return (Slope)(s & ~SLOPE_HALFTILE_MASK); + return s & ~SLOPE_HALFTILE_MASK; } /** @@ -71,7 +71,7 @@ static inline Slope RemoveHalftileSlope(Slope s) static inline Slope ComplementSlope(Slope s) { assert(!IsSteepSlope(s) && !IsHalftileSlope(s)); - return (Slope)(0xF ^ s); + return s ^ SLOPE_ELEVATED; } /** @@ -200,7 +200,7 @@ static inline Slope SlopeWithThreeCornersRaised(Corner corner) */ static inline Slope SteepSlope(Corner corner) { - return (Slope)(SLOPE_STEEP | SlopeWithThreeCornersRaised(OppositeCorner(corner))); + return SLOPE_STEEP | SlopeWithThreeCornersRaised(OppositeCorner(corner)); } /** |