SkPMFloat::trunc()

tests/PMFloatTest.cpp

Index: tests/PMFloatTest.cpp
diff --git a/tests/PMFloatTest.cpp b/tests/PMFloatTest.cpp
index 0f0d853c2b840d8abacd74e2a6da6edc1b4adf4b..885708766a7498b4a632bef847d02342b3ac54b6 100644
--- a/tests/PMFloatTest.cpp
+++ b/tests/PMFloatTest.cpp
@@ -22,6 +22,9 @@ DEF_TEST(SkPMFloat, r) {
     pmf = SkPMFloat(254.5f, 203.5f, 153.1f, 50.8f);
     REPORTER_ASSERT(r, c == pmf.get());
 
+    pmf = SkPMFloat(255.9f, 204.01f, 153.0f, 51.5f);
+    REPORTER_ASSERT(r, c == pmf.trunc());
+
     // Test clamping.
     SkPMFloat clamped(SkPMFloat(510.0f, 153.0f, 1.0f, -0.2f).clamped());
     REPORTER_ASSERT(r, SkScalarNearlyEqual(255.0f, clamped.a()));