Fix a couple of rendering issues

Bug #7253839

1. Make sure we don't make GL calls while recording display lists

2. Disable an early and trivial clip optimization in font renderer
   when a perspective transformation is used on the Canvas

Change-Id: I3f1052164239329346854f72d0a0d401fbfecf06

1 files changed, 4 insertions, 0 deletions

diff --git a/libs/hwui/Snapshot.cpp b/libs/hwui/Snapshot.cpp
index 4484676bc3f7..fbc84554dcdf 100644
--- a/libs/hwui/Snapshot.cpp
+++ b/libs/hwui/Snapshot.cpp
@@ -178,6 +178,10 @@ void Snapshot::setClip(float left, float top, float right, float bottom) {
     flags |= Snapshot::kFlagClipSet;
 }
 
+bool Snapshot::hasPerspectiveTransform() const {
+    return transform->isPerspective();
+}
+
 const Rect& Snapshot::getLocalClip() {
     mat4 inverse;
     inverse.loadInverse(*transform);