/**
* Copyright 2013 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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package com.jogamp.opengl.test.junit.jogl.acore.glels;
import java.lang.reflect.InvocationTargetException;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLCapabilitiesImmutable;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.Threading;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.util.GLDrawableUtil;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.util.QuitAdapter;
import com.jogamp.opengl.test.junit.util.UITestCase;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
/**
* Test re-association (switching) of GLWindow /GLDrawables,
* from GLWindow/GLOffscreenAutoDrawable to an GLOffscreenAutoDrawable and back.
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public abstract class GLContextDrawableSwitchBase0 extends UITestCase {
static int width, height;
static boolean testEvenUnsafeSwapGLContext = false;
static GLCapabilities getCaps(final String profile) {
if( !GLProfile.isAvailable(profile) ) {
System.err.println("Profile "+profile+" n/a");
return null;
}
return new GLCapabilities(GLProfile.get(profile));
}
@BeforeClass
public static void initClass() {
width = 256;
height = 256;
}
public abstract GLAutoDrawable createGLAutoDrawable(final QuitAdapter quitAdapter, final GLCapabilitiesImmutable caps, final int width, final int height) throws InterruptedException, InvocationTargetException;
public abstract void destroyGLAutoDrawable(final GLAutoDrawable glad) throws InterruptedException, InvocationTargetException;
@Test(timeout=30000)
public void test01aSwitch2Onscreen2OnscreenGL2ES2_Def() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
testImpl(reqGLCaps, true);
}
@Test(timeout=30000)
public void test01bSwitch2Onscreen2OffscreenGL2ES2_Def() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test01cSwitch2Offscreen2OffscreenGL2ES2_Def() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test01dSwitch2Offscreen2OnscreenGL2ES2_Def() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
testImpl(reqGLCaps, true);
}
@Test(timeout=30000)
public void test02aSwitch2Onscreen2OnscreenGL2ES2_MSAA() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setNumSamples(4);
reqGLCaps.setSampleBuffers(true);
testImpl(reqGLCaps, true);
}
@Test(timeout=30000)
public void test02bSwitch2Onscreen2OffscreenGL2ES2_MSAA() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setNumSamples(4);
reqGLCaps.setSampleBuffers(true);
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test02cSwitch2Offscreen2OffscreenGL2ES2_MSAA() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setNumSamples(4);
reqGLCaps.setSampleBuffers(true);
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test02dSwitch2Offscreen2OnscreenGL2ES2_MSAA() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setNumSamples(4);
reqGLCaps.setSampleBuffers(true);
testImpl(reqGLCaps, true);
}
@Test(timeout=30000)
public void test03aSwitch2Onscreen2OnscreenGL2ES2_Accu() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setAccumRedBits(1);
reqGLCaps.setAccumGreenBits(1);
reqGLCaps.setAccumBlueBits(1);
testImpl(reqGLCaps, true);
}
@Test(timeout=30000)
public void test03bSwitch2Onscreen2OffscreenGL2ES2_Accu() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setAccumRedBits(1);
reqGLCaps.setAccumGreenBits(1);
reqGLCaps.setAccumBlueBits(1);
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test03cSwitch2Offscreen2OffscreenGL2ES2_Accu() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setAccumRedBits(1);
reqGLCaps.setAccumGreenBits(1);
reqGLCaps.setAccumBlueBits(1);
testImpl(reqGLCaps, false);
}
@Test(timeout=30000)
public void test03dSwitch2Offscreen2OnscreenGL2ES2_Accu() throws InterruptedException, InvocationTargetException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2ES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setAccumRedBits(1);
reqGLCaps.setAccumGreenBits(1);
reqGLCaps.setAccumBlueBits(1);
testImpl(reqGLCaps, true);
}
private void testImpl(final GLCapabilitiesImmutable srcCapsRequested, final boolean dstOnscreen) throws InterruptedException, InvocationTargetException {
final QuitAdapter quitAdapter = new QuitAdapter();
final GLAutoDrawable gladSource = createGLAutoDrawable(quitAdapter, srcCapsRequested, width, height);
final GLCapabilitiesImmutable srcCapsChosen = gladSource.getChosenGLCapabilities();
final GLCapabilities dstCaps = (GLCapabilities) srcCapsChosen.cloneMutable();
dstCaps.setOnscreen(dstOnscreen);
final boolean isSwapGLContextSafe = GLDrawableUtil.isSwapGLContextSafe(srcCapsRequested, srcCapsChosen, dstCaps);
System.err.println("Source Caps Requested: "+srcCapsRequested);
System.err.println("Source Caps Chosen : "+srcCapsChosen);
System.err.println("Dest Caps Requested: "+dstCaps);
System.err.println("Is SwapGLContext safe: "+isSwapGLContextSafe);
if( !isSwapGLContextSafe && !testEvenUnsafeSwapGLContext ) {
System.err.println("Supressing unsafe tests ...");
destroyGLAutoDrawable(gladSource);
return;
}
final SnapshotGLEventListener snapshotGLEventListener = new SnapshotGLEventListener();
final GearsES2 gears = new GearsES2(1);
gears.setVerbose(false);
gladSource.addGLEventListener(gears);
gladSource.addGLEventListener(snapshotGLEventListener);
snapshotGLEventListener.setMakeSnapshot();
final Animator animator = new Animator();
animator.add(gladSource);
animator.start();
int s = 0;
final long t0 = System.currentTimeMillis();
long t1 = t0;
final GLAutoDrawable gladDest = createGLAutoDrawable(quitAdapter, dstCaps, width, height);
RuntimeException caught = null;
try {
while( !quitAdapter.shouldQuit() && ( t1 - t0 ) < duration ) {
if( ( t1 - t0 ) / period > s) {
s++;
System.err.println(s+" - switch - START "+ ( t1 - t0 ));
final Runnable switchAction = new Runnable() {
public void run() {
GLDrawableUtil.swapGLContextAndAllGLEventListener(gladSource, gladDest);
} };
// switch context _and_ the demo synchronously
if( gladSource.isThreadGLCapable() && gladDest.isThreadGLCapable() ) {
switchAction.run();
} else {
Threading.invokeOnOpenGLThread(true, switchAction);
}
snapshotGLEventListener.setMakeSnapshot();
System.err.println(s+" - switch - END "+ ( t1 - t0 ));
}
Thread.sleep(100);
t1 = System.currentTimeMillis();
}
} catch (final RuntimeException t) {
caught = t;
}
animator.stop();
destroyGLAutoDrawable(gladDest);
destroyGLAutoDrawable(gladSource);
if( null != caught ) {
throw caught;
}
}
// default timing for 2 switches
static long duration = 2900; // ms
static long period = 1000; // ms
}