Merge "GpuStats: send a hint of activity launch to GraphicsEnvironment" into qt-dev (b137faed) · Commits · e / os / android_frameworks_base

core/java/android/app/ActivityThread.java

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -3393,6 +3393,9 @@ public final class ActivityThread extends ClientTransactionHandler {
	}		}
	WindowManagerGlobal.initialize();		WindowManagerGlobal.initialize();

			// Hint the GraphicsEnvironment that an activity is launching on the process.
			GraphicsEnvironment.hintActivityLaunch();

	final Activity a = performLaunchActivity(r, customIntent);		final Activity a = performLaunchActivity(r, customIntent);

	if (a != null) {		if (a != null) {

core/java/android/os/GraphicsEnvironment.java

+6 −0

Original line number	Original line	Diff line number	Diff line
	@@ -107,6 +107,12 @@ public class GraphicsEnvironment {
	Trace.traceEnd(Trace.TRACE_TAG_GRAPHICS);		Trace.traceEnd(Trace.TRACE_TAG_GRAPHICS);
	}		}

			/**
			* Hint for GraphicsEnvironment that an activity is launching on the process.
			* Then the app process is allowed to send stats to GpuStats module.
			*/
			public static native void hintActivityLaunch();

	/**		/**
	* Allow to query whether an application will use Game Driver.		* Allow to query whether an application will use Game Driver.
	*/		*/

core/jni/android_os_GraphicsEnvironment.cpp

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -85,6 +85,10 @@ void setDebugLayersGLES_native(JNIEnv* env, jobject clazz, jstring layers) {
	}		}
	}		}

			void hintActivityLaunch_native(JNIEnv* env, jobject clazz) {
			android::GraphicsEnv::getInstance().hintActivityLaunch();
			}

	const JNINativeMethod g_methods[] = {		const JNINativeMethod g_methods[] = {
	{ "getCanLoadSystemLibraries", "()I", reinterpret_cast<void*>(getCanLoadSystemLibraries_native) },		{ "getCanLoadSystemLibraries", "()I", reinterpret_cast<void*>(getCanLoadSystemLibraries_native) },
	{ "setDriverPathAndSphalLibraries", "(Ljava/lang/String;Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPathAndSphalLibraries_native) },		{ "setDriverPathAndSphalLibraries", "(Ljava/lang/String;Ljava/lang/String;)V", reinterpret_cast<void*>(setDriverPathAndSphalLibraries_native) },
	@@ -94,6 +98,7 @@ const JNINativeMethod g_methods[] = {
	{ "setLayerPaths", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", reinterpret_cast<void*>(setLayerPaths_native) },		{ "setLayerPaths", "(Ljava/lang/ClassLoader;Ljava/lang/String;)V", reinterpret_cast<void*>(setLayerPaths_native) },
	{ "setDebugLayers", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayers_native) },		{ "setDebugLayers", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayers_native) },
	{ "setDebugLayersGLES", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayersGLES_native) },		{ "setDebugLayersGLES", "(Ljava/lang/String;)V", reinterpret_cast<void*>(setDebugLayersGLES_native) },
			{ "hintActivityLaunch", "()V", reinterpret_cast<void*>(hintActivityLaunch_native) },
	};		};

	const char* const kGraphicsEnvironmentName = "android/os/GraphicsEnvironment";		const char* const kGraphicsEnvironmentName = "android/os/GraphicsEnvironment";