commit 564ca3e2c9ed752f2a9d549ebfb31a78942ecfec
author Stan Iliev <stani@google.com> Tue Sep 04 22:00:00 2018 +0000
committer Stan Iliev <stani@google.com> Wed Sep 05 01:58:34 2018 +0000
tree f5a88d6ac251afadbbcc602047c2d901bf8cac55
parent 73855d407137e670b1f836ec15b21bd7a4b1a187

Reland "TextureView Vulkan support and optimized OpenGL draw"

Fix an issue with incorrect texture matrix, when there is 90/270 rotation.
This happened, because after refactoring SkImage has buffer width/height,
instead of layer width/height.
This reverts commit a683eb3945320f592f58705c3c31b3c044f4bd72.

Bug: 113673613
Test: Ran TextureView CTS and lensblur in camera app
Change-Id: If3bcf9cd5195de09fd67a753708568a8e3ca3a9a

libs/hwui/Layer.cpp

diff --git a/libs/hwui/Layer.cpp b/libs/hwui/Layer.cpp
index fb8f033..f59a2e6 100644
--- a/libs/hwui/Layer.cpp
+++ b/libs/hwui/Layer.cpp
@@ -17,17 +17,17 @@
 #include "Layer.h"
 
 #include "renderstate/RenderState.h"
+#include "utils/Color.h"
 
 #include <SkToSRGBColorFilter.h>
 
 namespace android {
 namespace uirenderer {
 
-Layer::Layer(RenderState& renderState, Api api, sk_sp<SkColorFilter> colorFilter, int alpha,
-             SkBlendMode mode)
+Layer::Layer(RenderState& renderState, sk_sp<SkColorFilter> colorFilter, int alpha,
+        SkBlendMode mode)
         : GpuMemoryTracker(GpuObjectType::Layer)
         , mRenderState(renderState)
-        , mApi(api)
         , mColorFilter(colorFilter)
         , alpha(alpha)
         , mode(mode) {
@@ -36,6 +36,8 @@
     incStrong(nullptr);
     buildColorSpaceWithFilter();
     renderState.registerLayer(this);
+    texTransform.setIdentity();
+    transform.setIdentity();
 }
 
 Layer::~Layer() {