Add drawing profiling to the HardwareRenderer. (9a40babc) · Commits · e / os / android_frameworks_base

core/java/android/view/HardwareRenderer.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package android.view;

		import android.graphics.Canvas;
		import android.os.SystemClock;
		import android.util.EventLog;
		import android.util.Log;

		import javax.microedition.khronos.egl.EGL10;
		@@ -407,6 +408,11 @@ public abstract class HardwareRenderer {
		attachInfo.mIgnoreDirtyState = true;
		view.mPrivateFlags \|= View.DRAWN;

		long startTime;
		if (ViewDebug.DEBUG_PROFILE_DRAWING) {
		startTime = SystemClock.elapsedRealtime();
		}

		checkCurrent();

		onPreDraw();
		@@ -423,6 +429,10 @@ public abstract class HardwareRenderer {

		onPostDraw();

		if (ViewDebug.DEBUG_PROFILE_DRAWING) {
		EventLog.writeEvent(60000, SystemClock.elapsedRealtime() - startTime);
		}

		attachInfo.mIgnoreDirtyState = false;

		sEgl.eglSwapBuffers(sEglDisplay, mEglSurface);