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| author | Stan Iliev <stani@google.com> | 2019-05-22 14:43:44 -0400 |
|---|---|---|
| committer | Stan Iliev <stani@google.com> | 2019-05-23 17:03:22 +0000 |
| commit | da7c19c6d681e20ef924fe30be329aa36a02dd86 (patch) | |
| tree | d3b86e0d05ce4a903bd38294a2a8c948743ee62e /libs/hwui/pipeline/skia/SkiaPipeline.cpp | |
| parent | f9d0763501f6c6e379c829a402a782677be1b5d5 (diff) | |
Fix light center position for layers
SkiaLayer::inverseTransformInWindow should be the inverse
matrix of Layer transform. This CL fixes a bug, that matrix
value was not inverted.
This matrix is used in one place: to transform light
center coordinates from device to RenderNode/layer
coordinate space.
Bug: 132758858
Test: Ran test app attached to bug. Manually compared coordinates.
Change-Id: Id8e887276a5296091a8264d7a0b1bcc955620a6a
(cherry picked from commit 36b75f79611b9ed6f49dc0ec8d93f1cc945368ac)
Diffstat (limited to 'libs/hwui/pipeline/skia/SkiaPipeline.cpp')
| -rw-r--r-- | libs/hwui/pipeline/skia/SkiaPipeline.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/hwui/pipeline/skia/SkiaPipeline.cpp b/libs/hwui/pipeline/skia/SkiaPipeline.cpp index ccc1701dcc0b..1f9ab5a242b4 100644 --- a/libs/hwui/pipeline/skia/SkiaPipeline.cpp +++ b/libs/hwui/pipeline/skia/SkiaPipeline.cpp @@ -176,7 +176,7 @@ bool SkiaPipeline::createOrUpdateLayer(RenderNode* node, const DamageAccumulator // position Matrix4 windowTransform; damageAccumulator.computeCurrentTransform(&windowTransform); - node->getSkiaLayer()->inverseTransformInWindow = windowTransform; + node->getSkiaLayer()->inverseTransformInWindow.loadInverse(windowTransform); } else { String8 cachesOutput; mRenderThread.cacheManager().dumpMemoryUsage(cachesOutput, |