diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/SkTSort.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/SkTSort.h b/src/core/SkTSort.h index 0eeb0681be..fbdb55ba8c 100644 --- a/src/core/SkTSort.h +++ b/src/core/SkTSort.h @@ -191,8 +191,11 @@ template <typename T, typename C> void SkTIntroSort(int depth, T* left, T* right * @param lessThan a functor with bool operator()(T a, T b) which returns true if a comes before b. */ template <typename T, typename C> void SkTQSort(T* left, T* right, C lessThan) { + if (left >= right) { + return; + } ptrdiff_t size = right - left; - int depth = SkNextLog2(SkToU32(size + 1)); + int depth = SkNextLog2(SkToU32(size)); SkTIntroSort(depth * 2, left, right, lessThan); } |