Add invokeFunctor (0d1f634f) · Commits · e / os / android_frameworks_base

core/java/android/view/GLRenderer.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -554,6 +554,32 @@ public class GLRenderer extends HardwareRenderer {
		return true;
		}

		@Override
		public void invokeFunctor(long functor, boolean waitForCompletion) {
		boolean needsContext = !isEnabled() \|\| checkRenderContext() == SURFACE_STATE_ERROR;
		boolean hasContext = !needsContext;

		if (needsContext) {
		GLRendererEglContext managedContext =
		(GLRendererEglContext) sEglContextStorage.get();
		if (managedContext != null) {
		usePbufferSurface(managedContext.getContext());
		hasContext = true;
		}
		}

		try {
		nInvokeFunctor(functor, hasContext);
		} finally {
		if (needsContext) {
		sEgl.eglMakeCurrent(sEglDisplay, EGL_NO_SURFACE,
		EGL_NO_SURFACE, EGL_NO_CONTEXT);
		}
		}
		}

		private static native void nInvokeFunctor(long functor, boolean hasContext);

		@Override
		void destroyHardwareResources(final View view) {
		if (view != null) {

+11 −0

Original line number	Diff line number	Diff line
		@@ -437,6 +437,17 @@ public abstract class HardwareRenderer {
		*/
		abstract void attachFunctor(View.AttachInfo attachInfo, long functor);

		/**
		* Schedules the functor for execution in either kModeProcess or
		* kModeProcessNoContext, depending on whether or not there is an EGLContext.
		*
		* @param functor The native functor to invoke
		* @param waitForCompletion If true, this will not return until the functor
		* has invoked. If false, the functor may be invoked
		* asynchronously.
		*/
		public abstract void invokeFunctor(long functor, boolean waitForCompletion);

		/**
		* Initializes the hardware renderer for the specified surface and setup the
		* renderer for drawing, if needed. This is invoked when the ViewAncestor has

+6 −0

Original line number	Diff line number	Diff line
		@@ -185,6 +185,11 @@ public class ThreadedRenderer extends HardwareRenderer {
		nAttachFunctor(mNativeProxy, functor);
		}

		@Override
		public void invokeFunctor(long functor, boolean waitForCompletion) {
		nInvokeFunctor(mNativeProxy, functor, waitForCompletion);
		}

		@Override
		HardwareLayer createDisplayListLayer(int width, int height) {
		long layer = nCreateDisplayListLayer(mNativeProxy, width, height);
		@@ -266,6 +271,7 @@ public class ThreadedRenderer extends HardwareRenderer {

		private static native void nAttachFunctor(long nativeProxy, long functor);
		private static native void nDetachFunctor(long nativeProxy, long functor);
		private static native void nInvokeFunctor(long nativeProxy, long functor, boolean waitForCompletion);

		private static native long nCreateDisplayListLayer(long nativeProxy, int width, int height);
		private static native long nCreateTextureLayer(long nativeProxy);

+11 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,8 @@

		#include <utils/Timers.h>

		#include <private/hwui/DrawGlInfo.h>

		#include <Caches.h>
		#include <Extensions.h>
		#include <LayerRenderer.h>
		@@ -155,6 +157,14 @@ static void android_view_GLRenderer_updateRenderNodeProperties(JNIEnv* env, jobj
		renderNode->updateProperties();
		}

		static void android_view_GLRenderer_invokeFunctor(JNIEnv* env, jobject clazz,
		jlong functorPtr, jboolean hasContext) {
		using namespace android::uirenderer;
		Functor* functor = reinterpret_cast<Functor*>(functorPtr);
		DrawGlInfo::Mode mode = hasContext ? DrawGlInfo::kModeProcess : DrawGlInfo::kModeProcessNoContext;
		(*functor)(mode, NULL);
		}

		#endif // USE_OPENGL_RENDERER

		// ----------------------------------------------------------------------------
		@@ -187,6 +197,7 @@ static JNINativeMethod gMethods[] = {
		{ "nDestroyLayer", "(J)V", (void*) android_view_GLRenderer_destroyLayer },
		{ "nSetDisplayListData", "(JJ)V", (void*) android_view_GLRenderer_setDisplayListData },
		{ "nUpdateRenderNodeProperties", "(J)V", (void*) android_view_GLRenderer_updateRenderNodeProperties },
		{ "nInvokeFunctor", "(JZ)V", (void*) android_view_GLRenderer_invokeFunctor },
		#endif

		{ "setupShadersDiskCache", "(Ljava/lang/String;)V",

+8 −0

Original line number	Diff line number	Diff line
		@@ -139,6 +139,13 @@ static void android_view_ThreadedRenderer_detachFunctor(JNIEnv* env, jobject cla
		proxy->detachFunctor(functor);
		}

		static void android_view_ThreadedRenderer_invokeFunctor(JNIEnv* env, jobject clazz,
		jlong proxyPtr, jlong functorPtr, jboolean waitForCompletion) {
		RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
		Functor* functor = reinterpret_cast<Functor*>(functorPtr);
		proxy->invokeFunctor(functor, waitForCompletion);
		}

		static void android_view_ThreadedRenderer_runWithGlContext(JNIEnv* env, jobject clazz,
		jlong proxyPtr, jobject jrunnable) {
		RenderProxy* proxy = reinterpret_cast<RenderProxy*>(proxyPtr);
		@@ -196,6 +203,7 @@ static JNINativeMethod gMethods[] = {
		{ "nDestroyCanvas", "(J)V", (void*) android_view_ThreadedRenderer_destroyCanvas },
		{ "nAttachFunctor", "(JJ)V", (void*) android_view_ThreadedRenderer_attachFunctor },
		{ "nDetachFunctor", "(JJ)V", (void*) android_view_ThreadedRenderer_detachFunctor },
		{ "nInvokeFunctor", "(JJZ)V", (void*) android_view_ThreadedRenderer_invokeFunctor },
		{ "nRunWithGlContext", "(JLjava/lang/Runnable;)V", (void*) android_view_ThreadedRenderer_runWithGlContext },
		{ "nCreateDisplayListLayer", "(JII)J", (void*) android_view_ThreadedRenderer_createDisplayListLayer },
		{ "nCreateTextureLayer", "(J)J", (void*) android_view_ThreadedRenderer_createTextureLayer },