Add support for background blurs
Bug: 141640413
Fixes: 146384234
Test: adb shell setprop debug.sf.disableBlurs 1
Test: adb shell setprop debug.sf.gaussianBlur 0
Test: adb shell setprop ro.surface_flinger.supports_background_blur 1
Test: ./SurfaceFlinger_test --gtest_filter=Layer*Tests/Layer*Test.SetBackgroundBlur*
Test: ./librenderengine_test --gtest_filter=*BlurBackground*"
Test: atest SurfaceFlinger_test:SurfaceInterceptorTest#InterceptBackgroundBlurRadiusUpdateWorks
Change-Id: I5194c910fe7062f33e70943867012539e6c6626a
diff --git a/cmds/surfacereplayer/proto/src/trace.proto b/cmds/surfacereplayer/proto/src/trace.proto
index 7f2f949..b574098 100644
--- a/cmds/surfacereplayer/proto/src/trace.proto
+++ b/cmds/surfacereplayer/proto/src/trace.proto
@@ -51,6 +51,7 @@
RelativeParentChange relative_parent = 18;
DetachChildrenChange detach_children = 19;
ReparentChildrenChange reparent_children = 20;
+ BackgroundBlurRadiusChange background_blur_radius = 21;
ShadowRadiusChange shadow_radius = 22;
}
}
@@ -73,6 +74,10 @@
required float corner_radius = 1;
}
+message BackgroundBlurRadiusChange {
+ required float background_blur_radius = 1;
+}
+
message LayerChange {
required uint32 layer = 1;
}
diff --git a/cmds/surfacereplayer/replayer/Replayer.cpp b/cmds/surfacereplayer/replayer/Replayer.cpp
index 675aad6..2b5667d 100644
--- a/cmds/surfacereplayer/replayer/Replayer.cpp
+++ b/cmds/surfacereplayer/replayer/Replayer.cpp
@@ -510,6 +510,14 @@
t.setCornerRadius(mLayers[id], cc.corner_radius());
}
+void Replayer::setBackgroundBlurRadius(SurfaceComposerClient::Transaction& t,
+ layer_id id, const BackgroundBlurRadiusChange& cc) {
+ ALOGV("Layer %d: Setting Background Blur Radius -- backgroundBlurRadius=%d", id,
+ cc.background_blur_radius());
+
+ t.setBackgroundBlurRadius(mLayers[id], cc.background_blur_radius());
+}
+
void Replayer::setMatrix(SurfaceComposerClient::Transaction& t,
layer_id id, const MatrixChange& mc) {
ALOGV("Layer %d: Setting Matrix -- dsdx=%f, dtdx=%f, dsdy=%f, dtdy=%f", id, mc.dsdx(),
diff --git a/cmds/surfacereplayer/replayer/Replayer.h b/cmds/surfacereplayer/replayer/Replayer.h
index b547834..95857e1 100644
--- a/cmds/surfacereplayer/replayer/Replayer.h
+++ b/cmds/surfacereplayer/replayer/Replayer.h
@@ -94,6 +94,8 @@
layer_id id, const CropChange& cc);
void setCornerRadius(SurfaceComposerClient::Transaction& t,
layer_id id, const CornerRadiusChange& cc);
+ void setBackgroundBlurRadius(SurfaceComposerClient::Transaction& t,
+ layer_id id, const BackgroundBlurRadiusChange& cc);
void setMatrix(SurfaceComposerClient::Transaction& t,
layer_id id, const MatrixChange& mc);
void setOverrideScalingMode(SurfaceComposerClient::Transaction& t,