From 59b429d10678542756c1a9ba7acf900de3d41871 Mon Sep 17 00:00:00 2001 From: Chris Craik Date: Mon, 8 Jun 2015 17:34:21 -0700 Subject: Add tracing to GLSurfaceView bug:21195272 Change-Id: I96bce6d6021fc720c73993202ba90997b0fc0e09 --- opengl/java/android/opengl/GLSurfaceView.java | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) (limited to 'opengl/java') diff --git a/opengl/java/android/opengl/GLSurfaceView.java b/opengl/java/android/opengl/GLSurfaceView.java index 3c76115..359a7a9 100644 --- a/opengl/java/android/opengl/GLSurfaceView.java +++ b/opengl/java/android/opengl/GLSurfaceView.java @@ -32,6 +32,7 @@ import javax.microedition.khronos.opengles.GL10; import android.content.Context; import android.content.pm.ConfigurationInfo; import android.os.SystemProperties; +import android.os.Trace; import android.util.AttributeSet; import android.util.Log; import android.view.SurfaceHolder; @@ -1497,7 +1498,12 @@ public class GLSurfaceView extends SurfaceView implements SurfaceHolder.Callback } GLSurfaceView view = mGLSurfaceViewWeakRef.get(); if (view != null) { - view.mRenderer.onSurfaceCreated(gl, mEglHelper.mEglConfig); + try { + Trace.traceBegin(Trace.TRACE_TAG_VIEW, "onSurfaceCreated"); + view.mRenderer.onSurfaceCreated(gl, mEglHelper.mEglConfig); + } finally { + Trace.traceEnd(Trace.TRACE_TAG_VIEW); + } } createEglContext = false; } @@ -1508,7 +1514,12 @@ public class GLSurfaceView extends SurfaceView implements SurfaceHolder.Callback } GLSurfaceView view = mGLSurfaceViewWeakRef.get(); if (view != null) { - view.mRenderer.onSurfaceChanged(gl, w, h); + try { + Trace.traceBegin(Trace.TRACE_TAG_VIEW, "onSurfaceChanged"); + view.mRenderer.onSurfaceChanged(gl, w, h); + } finally { + Trace.traceEnd(Trace.TRACE_TAG_VIEW); + } } sizeChanged = false; } @@ -1519,7 +1530,12 @@ public class GLSurfaceView extends SurfaceView implements SurfaceHolder.Callback { GLSurfaceView view = mGLSurfaceViewWeakRef.get(); if (view != null) { - view.mRenderer.onDrawFrame(gl); + try { + Trace.traceBegin(Trace.TRACE_TAG_VIEW, "onDrawFrame"); + view.mRenderer.onDrawFrame(gl); + } finally { + Trace.traceEnd(Trace.TRACE_TAG_VIEW); + } } } int swapError = mEglHelper.swap(); -- cgit v1.1