diff options
Diffstat (limited to 'src/effects')
| -rw-r--r-- | src/effects/gradients/SkLinearGradient.cpp | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/src/effects/gradients/SkLinearGradient.cpp b/src/effects/gradients/SkLinearGradient.cpp index 4bc697d904..2f56cb49ca 100644 --- a/src/effects/gradients/SkLinearGradient.cpp +++ b/src/effects/gradients/SkLinearGradient.cpp @@ -23,26 +23,17 @@ static inline int repeat_8bits(int x) { #endif static inline int mirror_bits(int x, const int bits) { -#ifdef SK_CPU_HAS_CONDITIONAL_INSTR - if (x & (1 << bits)) + if (x & (1 << bits)) { x = ~x; + } return x & ((1 << bits) - 1); -#else - int s = x << (31 - bits) >> 31; - return (x ^ s) & ((1 << bits) - 1); -#endif } static inline int mirror_8bits(int x) { -#ifdef SK_CPU_HAS_CONDITIONAL_INSTR if (x & 256) { x = ~x; } return x & 255; -#else - int s = x << 23 >> 31; - return (x ^ s) & 0xFF; -#endif } #if defined(_MSC_VER) && (_MSC_VER >= 1600) |