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Unified Diff: include/private/SkFixed.h

Issue 2433233003: Make SkFixedRound/Ceil/FloorToFixed as inline func (Closed)
Patch Set: Unit tests Created 4 years, 2 months ago
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Index: include/private/SkFixed.h
diff --git a/include/private/SkFixed.h b/include/private/SkFixed.h
index be3bb5d6045d9b24fd98096295b3385be409d5d3..569e603836b83ca4b401f0cf1a6bd1de6eb727bd 100644
--- a/include/private/SkFixed.h
+++ b/include/private/SkFixed.h
@@ -69,9 +69,15 @@ typedef int32_t SkFixed;
#define SkFixedCeilToInt(x) (((x) + SK_Fixed1 - 1) >> 16)
#define SkFixedFloorToInt(x) ((x) >> 16)
-#define SkFixedRoundToFixed(x) (((x) + SK_FixedHalf) & 0xFFFF0000)
-#define SkFixedCeilToFixed(x) (((x) + SK_Fixed1 - 1) & 0xFFFF0000)
-#define SkFixedFloorToFixed(x) ((x) & 0xFFFF0000)
+static inline SkFixed SkFixedRoundToFixed(SkFixed x) {
+ return (x + SK_FixedHalf) & 0xFFFF0000;
+}
+static inline SkFixed SkFixedCeilToFixed(SkFixed x) {
+ return (x + SK_Fixed1 - 1) & 0xFFFF0000;
+}
+static inline SkFixed SkFixedFloorToFixed(SkFixed x) {
+ return (x & 0xFFFF0000);
reed1 2016/10/20 17:56:35 can remove one more () pair :)
+}
#define SkFixedAbs(x) SkAbs32(x)
#define SkFixedAve(a, b) (((a) + (b)) >> 1)
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