commit 9272f2161230ab3fae0051e90131648da55aa0ad
author Nader Jawad <njawad@google.com> Mon May 10 13:27:52 2021 -0700
committer Nader Jawad <njawad@google.com> Mon May 10 16:38:09 2021 -0700
tree 1864f61868f060b320de60f295306f744bf7a133
parent 8ed00dc56d5af7483ed053eb88c550cc1035b029

Updated StretchEffect types

Added additional shader stretch effect type
to distinguish between shader based stretches that
are configured in HWUI as well as those that
are configured in both HWUI and SurfaceFlinger

Bug: 184297961
Test: manual
Change-Id: Ie1083cef7cbaf4f877783d67d429af7f5edd0a3c

libs/hwui/pipeline/skia/RenderNodeDrawable.cpp

diff --git a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
index 509884e..57cdde2 100644
--- a/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
+++ b/libs/hwui/pipeline/skia/RenderNodeDrawable.cpp
@@ -172,7 +172,7 @@
 }
 
 static bool stretchNeedsLayer(const LayerProperties& properties) {
-    return Properties::stretchEffectBehavior == StretchEffectBehavior::Shader &&
+    return Properties::stretchEffectBehavior != StretchEffectBehavior::LinearScale &&
            !properties.getStretchEffect().isEmpty();
 }
 
@@ -253,7 +253,7 @@
 
             const StretchEffect& stretch = properties.layerProperties().getStretchEffect();
             if (stretch.isEmpty() ||
-                Properties::stretchEffectBehavior != StretchEffectBehavior::Shader) {
+                Properties::stretchEffectBehavior == StretchEffectBehavior::LinearScale) {
                 // If we don't have any stretch effects, issue the filtered
                 // canvas draw calls to make sure we still punch a hole
                 // with the same canvas transformation + clip into the target