diff options
Diffstat (limited to 'tests/TessellatingPathRendererTests.cpp')
| -rw-r--r-- | tests/TessellatingPathRendererTests.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/TessellatingPathRendererTests.cpp b/tests/TessellatingPathRendererTests.cpp index e2fca2eb82..c41e9cf3c5 100644 --- a/tests/TessellatingPathRendererTests.cpp +++ b/tests/TessellatingPathRendererTests.cpp @@ -326,6 +326,26 @@ static SkPath create_path_20() { return path; } +// An intersection whose result is NaN (due to rounded-to-inf endpoint). +static SkPath create_path_21() { + SkPath path; + path.moveTo(1.7889142061167663539e+38, 39338463358011572224.0); + path.lineTo( 1647.4193115234375, -522.603515625); + path.lineTo( 1677.74560546875, -529.0028076171875); + path.lineTo( 1678.29541015625, -528.7847900390625); + path.lineTo( 1637.5167236328125, -519.79266357421875); + path.lineTo( 1647.4193115234375, -522.603515625); + return path; +} + +// A quad which becomes NaN when interpolated. +static SkPath create_path_22() { + SkPath path; + path.moveTo(-5.71889e+13f, 1.36759e+09f); + path.quadTo(2.45472e+19f, -3.12406e+15f, -2.19589e+18f, 2.79462e+14f); + return path; +} + static sk_sp<GrFragmentProcessor> create_linear_gradient_processor(GrContext* ctx) { SkPoint pts[2] = { {0, 0}, {1, 1} }; SkColor colors[2] = { SK_ColorGREEN, SK_ColorBLUE }; @@ -403,5 +423,7 @@ DEF_GPUTEST_FOR_ALL_CONTEXTS(TessellatingPathRendererTests, reporter, ctxInfo) { test_path(ctx, rtc.get(), create_path_18()); test_path(ctx, rtc.get(), create_path_19()); test_path(ctx, rtc.get(), create_path_20(), SkMatrix(), GrAAType::kCoverage); + test_path(ctx, rtc.get(), create_path_21(), SkMatrix(), GrAAType::kCoverage); + test_path(ctx, rtc.get(), create_path_22()); } #endif |