| reed@google.com | 2b75f42 | 2011-07-07 13:43:38 +0000 | [diff] [blame^] | 1 | #include "Test.h" |
| 2 | #include "SkBlurMaskFilter.h" |
| 3 | #include "SkRandom.h" |
| 4 | |
| 5 | /////////////////////////////////////////////////////////////////////////////// |
| 6 | |
| 7 | #define ILLEGAL_MODE ((SkXfermode::Mode)-1) |
| 8 | |
| 9 | static void test_blur(skiatest::Reporter* reporter) { |
| 10 | SkScalar radius = SkIntToScalar(2); |
| 11 | |
| 12 | for (int i = 0; i < SkBlurMaskFilter::kBlurStyleCount; ++i) { |
| 13 | SkMaskFilter* filter; |
| 14 | SkMaskFilter::BlurInfo info; |
| 15 | |
| 16 | uint32_t flags = i & 3; |
| 17 | |
| 18 | filter = SkBlurMaskFilter::Create(radius, (SkBlurMaskFilter::BlurStyle)i, |
| 19 | flags); |
| 20 | |
| 21 | sk_bzero(&info, sizeof(info)); |
| 22 | SkMaskFilter::BlurType type = filter->asABlur(&info); |
| 23 | REPORTER_ASSERT(reporter, type == (SkMaskFilter::BlurType)(i + 1)); |
| 24 | REPORTER_ASSERT(reporter, info.fRadius == radius); |
| 25 | REPORTER_ASSERT(reporter, info.fIgnoreTransform == |
| 26 | SkToBool(flags & SkBlurMaskFilter::kIgnoreTransform_BlurFlag)); |
| 27 | REPORTER_ASSERT(reporter, info.fHighQuality == |
| 28 | SkToBool(flags & SkBlurMaskFilter::kHighQuality_BlurFlag)); |
| 29 | |
| 30 | filter->unref(); |
| 31 | } |
| 32 | } |
| 33 | |
| 34 | #include "TestClassDef.h" |
| 35 | DEFINE_TESTCLASS("BlurMaskFilter", BlurTestClass, test_blur) |