SkPMFloat::trunc()

src/opts/SkPMFloat_none.h

Index: src/opts/SkPMFloat_none.h
diff --git a/src/opts/SkPMFloat_none.h b/src/opts/SkPMFloat_none.h
index 00705aa582bdca2dfc09222b5100fd543fe3ce11..86516b18759c2182271306a25510a015134eb72b 100644
--- a/src/opts/SkPMFloat_none.h
+++ b/src/opts/SkPMFloat_none.h
@@ -18,6 +18,10 @@ inline SkPMFloat::SkPMFloat(SkPMColor c) {
     SkASSERT(this->isValid());
 }
 
+inline SkPMColor SkPMFloat::trunc() const {
+    return SkPackARGB32(this->a(), this->r(), this->g(), this->b());
+}
+
 inline SkPMColor SkPMFloat::get() const {
     SkASSERT(this->isValid());
     return SkPackARGB32(this->a()+0.5f, this->r()+0.5f, this->g()+0.5f, this->b()+0.5f);