diff options
Diffstat (limited to 'tests/BlendTest.cpp')
| -rw-r--r-- | tests/BlendTest.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tests/BlendTest.cpp b/tests/BlendTest.cpp index 9b42e5629c..b72d8d5c75 100644 --- a/tests/BlendTest.cpp +++ b/tests/BlendTest.cpp @@ -10,7 +10,7 @@ typedef uint8_t(*Blend)(uint8_t dst, uint8_t src, uint8_t srcAlpha); // This is our golden algorithm. static uint8_t blend_double_round(uint8_t dst, uint8_t src, uint8_t srcAlpha) { SkASSERT(src <= srcAlpha); - return 0.5 + src + dst * (255.0 - srcAlpha) / 255.0; + return SkToU8(0.5 + src + dst * (255.0 - srcAlpha) / 255.0); } static uint8_t abs_diff(uint8_t a, uint8_t b) { @@ -52,15 +52,15 @@ static void test_dst(skiatest::Reporter* r, uint8_t dst, int maxDiff, Blend algo } static uint8_t blend_double_trunc(uint8_t dst, uint8_t src, uint8_t srcAlpha) { - return src + dst * (255.0 - srcAlpha) / 255.0; + return SkToU8(src + dst * (255.0 - srcAlpha) / 255.0); } static uint8_t blend_float_trunc(uint8_t dst, uint8_t src, uint8_t srcAlpha) { - return src + dst * (255.0f - srcAlpha) / 255.0f; + return SkToU8(src + dst * (255.0f - srcAlpha) / 255.0f); } static uint8_t blend_float_round(uint8_t dst, uint8_t src, uint8_t srcAlpha) { - return 0.5f + src + dst * (255.0f - srcAlpha) / 255.0f; + return SkToU8(0.5f + src + dst * (255.0f - srcAlpha) / 255.0f); } static uint8_t blend_255_trunc(uint8_t dst, uint8_t src, uint8_t srcAlpha) { |