Merge "Don't reset the capture mode after each frame when using the... (7bc7a10f) · Commits · e / os / android_frameworks_base

libs/hwui/pipeline/skia/SkiaPipeline.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -418,9 +418,9 @@ void SkiaPipeline::endCapture(SkSurface* surface) {
		auto data = picture->serialize();
		savePictureAsync(data, mCapturedFile);
		mCaptureSequence = 0;
		mCaptureMode = CaptureMode::None;
		}
		}
		mCaptureMode = CaptureMode::None;
		mRecorder.reset();
		}
		}

libs/hwui/tests/unit/SkiaPipelineTests.cpp

+37 −0

Original line number	Diff line number	Diff line
		@@ -403,3 +403,40 @@ RENDERTHREAD_SKIA_PIPELINE_TEST(SkiaPipeline, context_lost) {
		renderThread.destroyRenderingContext();
		EXPECT_FALSE(pipeline->isSurfaceReady());
		}

		RENDERTHREAD_SKIA_PIPELINE_TEST(SkiaPipeline, pictureCallback) {
		// create a pipeline and add a picture callback
		auto pipeline = std::make_unique<SkiaOpenGLPipeline>(renderThread);
		int callbackCount = 0;
		pipeline->setPictureCapturedCallback(
		[&callbackCount](sk_sp<SkPicture>&& picture) { callbackCount += 1; });

		// create basic red frame and render it
		auto redNode = TestUtils::createSkiaNode(
		0, 0, 1, 1, [](RenderProperties& props, SkiaRecordingCanvas& redCanvas) {
		redCanvas.drawColor(SK_ColorRED, SkBlendMode::kSrcOver);
		});
		LayerUpdateQueue layerUpdateQueue;
		SkRect dirty = SkRectMakeLargest();
		std::vector<sp<RenderNode>> renderNodes;
		renderNodes.push_back(redNode);
		bool opaque = true;
		android::uirenderer::Rect contentDrawBounds(0, 0, 1, 1);
		auto surface = SkSurface::MakeRasterN32Premul(1, 1);
		pipeline->renderFrame(layerUpdateQueue, dirty, renderNodes, opaque, contentDrawBounds, surface,
		SkMatrix::I());

		// verify the callback was called
		EXPECT_EQ(1, callbackCount);

		// render a second frame and check the callback count
		pipeline->renderFrame(layerUpdateQueue, dirty, renderNodes, opaque, contentDrawBounds, surface,
		SkMatrix::I());
		EXPECT_EQ(2, callbackCount);

		// unset the callback, render another frame, check callback was not invoked
		pipeline->setPictureCapturedCallback(nullptr);
		pipeline->renderFrame(layerUpdateQueue, dirty, renderNodes, opaque, contentDrawBounds, surface,
		SkMatrix::I());
		EXPECT_EQ(2, callbackCount);
		}