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* Copyright 2010 JogAmp Community. All rights reserved.
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* permitted provided that the following conditions are met:
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package com.jogamp.opengl.test.junit.jogl.acore;
import java.util.List;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.nativewindow.util.InsetsImmutable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLContext;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
/**
* Sharing the VBO of 3 GearsES2 instances, each in their own GLWindow.
* <p>
* This is achieved by using the 1st GLWindow as the <i>master</i>
* and synchronizing via GLSharedContextSetter to postpone creation
* of the 2nd and 3rd GLWindow until the 1st GLWindow's GLContext becomes created.
* </p>
* <p>
* Above method allows random creation of the 1st GLWindow, which triggers
* creation of the <i>dependent</i> other GLWindow sharing it's GLContext.
* </p>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestSharedContextVBOES2NEWT3 extends UITestCase {
static GLProfile glp;
static GLCapabilities caps;
static int width, height;
@BeforeClass
public static void initClass() {
if(GLProfile.isAvailable(GLProfile.GL2ES2)) {
glp = GLProfile.get(GLProfile.GL2ES2);
Assert.assertNotNull(glp);
caps = new GLCapabilities(glp);
Assert.assertNotNull(caps);
width = 256;
height = 256;
} else {
setTestSupported(false);
}
}
protected GLWindow createGLWindow(final int x, final int y, final GearsES2 gears) throws InterruptedException {
final GLWindow glWindow = GLWindow.create(caps);
Assert.assertNotNull(glWindow);
glWindow.setPosition(x, y);
glWindow.setTitle("Shared Gears NEWT Test: "+x+"/"+y+" shared true");
glWindow.setSize(width, height);
glWindow.addGLEventListener(gears);
return glWindow;
}
@Test
public void test01SyncedOneAnimatorCleanDtorOrderCopyBuffer() throws InterruptedException {
syncedOneAnimator(true, false);
}
@Test
public void test02SyncedOneAnimatorCleanDtorOrderMapBuffer() throws InterruptedException {
syncedOneAnimator(true, true);
}
@Test
public void test03SyncedOneAnimatorDirtyDtorOrderCopyBuffer() throws InterruptedException {
syncedOneAnimator(false, false);
}
@Test
public void test04SyncedOneAnimatorDirtyDtorOrderMapBuffer() throws InterruptedException {
syncedOneAnimator(false, true);
}
public void syncedOneAnimator(final boolean destroyCleanOrder, final boolean useMappedBuffers) throws InterruptedException {
final Animator animator = new Animator();
animator.start();
final GearsES2 g1 = new GearsES2(0);
g1.setUseMappedBuffers(useMappedBuffers);
g1.setValidateBuffers(true);
final GLWindow f1 = createGLWindow(0, 0, g1);
animator.add(f1);
final InsetsImmutable insets = f1.getInsets();
final GearsES2 g2 = new GearsES2(0);
g2.setSharedGears(g1);
final GLWindow f2 = createGLWindow(f1.getX()+width+insets.getTotalWidth(),
f1.getY()+0, g2);
f2.setSharedAutoDrawable(f1);
animator.add(f2);
f2.setVisible(true); // shall wait until f1 is ready
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f2, false));
f1.setVisible(true); // kicks off f1 GLContext .. and hence gears of f2 + f3 completion
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f1, true));
Assert.assertTrue("Gears1 not initialized", g1.waitForInit(true));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f2, true));
Assert.assertTrue("Gears2 not initialized", g2.waitForInit(true));
final GearsES2 g3 = new GearsES2(0);
g3.setSharedGears(g1);
final GLWindow f3 = createGLWindow(f1.getX()+0,
f1.getY()+height+insets.getTotalHeight(), g3);
f3.setSharedAutoDrawable(f1);
animator.add(f3);
f3.setVisible(true); // shall wait until f1 is ready
Assert.assertTrue(AWTRobotUtil.waitForRealized(f3, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f3, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f3, true));
Assert.assertTrue("Gears3 not initialized", g3.waitForInit(true));
final GLContext ctx1 = f1.getContext();
final GLContext ctx2 = f2.getContext();
final GLContext ctx3 = f3.getContext();
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
final List<GLContext> ctx3Shares = ctx3.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-C-3.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-C-3.2", ctx2);
MiscUtils.dumpSharedGLContext("XXX-C-3.3", ctx3);
Assert.assertTrue("Ctx1 is not shared", ctx1.isShared());
Assert.assertTrue("Ctx2 is not shared", ctx2.isShared());
Assert.assertTrue("Ctx3 is not shared", ctx3.isShared());
Assert.assertEquals("Ctx1 has unexpected number of created shares", 2, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 2, ctx2Shares.size());
Assert.assertEquals("Ctx3 has unexpected number of created shares", 2, ctx3Shares.size());
Assert.assertEquals("Ctx1 Master Context is different", ctx1, ctx1.getSharedMaster());
Assert.assertEquals("Ctx2 Master Context is different", ctx1, ctx2.getSharedMaster());
Assert.assertEquals("Ctx3 Master Context is different", ctx1, ctx3.getSharedMaster());
}
Assert.assertTrue("Gears1 is shared", !g1.usesSharedGears());
Assert.assertTrue("Gears2 is not shared", g2.usesSharedGears());
Assert.assertTrue("Gears3 is not shared", g3.usesSharedGears());
try {
Thread.sleep(duration);
} catch(final Exception e) {
e.printStackTrace();
}
if( destroyCleanOrder ) {
System.err.println("XXX Destroy in clean order NOW");
f3.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
f2.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
f1.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
} else {
System.err.println("XXX Destroy in creation order NOW - Driver Impl. Ma trigger driver Bug i.e. not postponing GL ctx destruction after releasing all refs.");
animator.pause();
f1.destroy();
animator.resume();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
animator.pause();
f2.destroy();
animator.resume();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
f3.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
}
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f3, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f3, false));
animator.stop();
}
@Test
public void test11ASyncEachAnimatorCleanDtorOrderCopyBuffer() throws InterruptedException {
asyncEachAnimator(true, false);
}
@Test
public void test12ASyncEachAnimatorCleanDtorOrderMapBuffer() throws InterruptedException {
asyncEachAnimator(true, true);
}
@Test
public void test13AsyncEachAnimatorDirtyDtorOrderCopyBuffers() throws InterruptedException {
asyncEachAnimator(false, false);
}
@Test
public void test14AsyncEachAnimatorDirtyDtorOrderMapBuffers() throws InterruptedException {
asyncEachAnimator(false, true);
}
public void asyncEachAnimator(final boolean destroyCleanOrder, final boolean useMappedBuffers) throws InterruptedException {
final Animator a1 = new Animator();
final GearsES2 g1 = new GearsES2(0);
g1.setSyncObjects(g1); // this is master, since rendered we must use it as sync
g1.setUseMappedBuffers(useMappedBuffers);
g1.setValidateBuffers(true);
final GLWindow f1 = createGLWindow(0, 0, g1);
a1.add(f1);
a1.start();
final InsetsImmutable insets = f1.getInsets();
final Animator a2 = new Animator();
final GearsES2 g2 = new GearsES2(0);
g2.setSharedGears(g1); // also uses master g1 as sync, if required
final GLWindow f2 = createGLWindow(f1.getX()+width+insets.getTotalWidth(),
f1.getY()+0, g2);
f2.setSharedAutoDrawable(f1);
a2.add(f2);
a2.start();
f2.setVisible(true);
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f2, false));
f1.setVisible(true); // test pending creation of f2
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f1, true));
Assert.assertTrue("Gears1 not initialized", g1.waitForInit(true));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f2, true));
Assert.assertTrue("Gears2 not initialized", g2.waitForInit(true));
final Animator a3 = new Animator();
final GearsES2 g3 = new GearsES2(0);
g3.setSharedGears(g1); // also uses master g1 as sync, if required
final GLWindow f3 = createGLWindow(f1.getX()+0,
f1.getY()+height+insets.getTotalHeight(), g3);
f3.setSharedAutoDrawable(f1);
a3.add(f3);
a3.start();
f3.setVisible(true);
Assert.assertTrue(AWTRobotUtil.waitForRealized(f3, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f3, true));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f3, true));
Assert.assertTrue("Gears3 not initialized", g3.waitForInit(true));
final GLContext ctx1 = f1.getContext();
final GLContext ctx2 = f2.getContext();
final GLContext ctx3 = f3.getContext();
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
final List<GLContext> ctx3Shares = ctx3.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-C-3.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-C-3.2", ctx2);
MiscUtils.dumpSharedGLContext("XXX-C-3.3", ctx3);
Assert.assertTrue("Ctx1 is not shared", ctx1.isShared());
Assert.assertTrue("Ctx2 is not shared", ctx2.isShared());
Assert.assertTrue("Ctx3 is not shared", ctx3.isShared());
Assert.assertEquals("Ctx1 has unexpected number of created shares", 2, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 2, ctx2Shares.size());
Assert.assertEquals("Ctx3 has unexpected number of created shares", 2, ctx3Shares.size());
Assert.assertEquals("Ctx1 Master Context is different", ctx1, ctx1.getSharedMaster());
Assert.assertEquals("Ctx2 Master Context is different", ctx1, ctx2.getSharedMaster());
Assert.assertEquals("Ctx3 Master Context is different", ctx1, ctx3.getSharedMaster());
}
Assert.assertTrue("Gears1 is shared", !g1.usesSharedGears());
Assert.assertTrue("Gears2 is not shared", g2.usesSharedGears());
Assert.assertTrue("Gears3 is not shared", g3.usesSharedGears());
try {
Thread.sleep(duration);
} catch(final Exception e) {
e.printStackTrace();
}
if( destroyCleanOrder ) {
System.err.println("XXX Destroy in clean order NOW");
a3.stop();
f3.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
a2.stop();
f2.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
a1.stop();
f1.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
} else {
System.err.println("XXX Destroy in creation order NOW - Driver Impl. May trigger driver Bug i.e. not postponing GL ctx destruction after releasing all refs.");
a1.stop();
a2.pause();
a3.pause();
f1.destroy();
a2.resume();
a3.resume();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
a2.stop();
a3.pause();
f2.destroy();
a3.resume();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
a3.stop();
f3.destroy();
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
}
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForVisible(f3, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f3, false));
}
static long duration = 1000; // ms
static long durationPostDestroy = 1000; // ms - ~60 frames post destroy
static boolean mainRun = false;
public static void main(final String args[]) {
mainRun = true;
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
i++;
try {
duration = Integer.parseInt(args[i]);
} catch (final Exception ex) { ex.printStackTrace(); }
}
}
/**
BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
System.err.println("Press enter to continue");
System.err.println(stdin.readLine()); */
org.junit.runner.JUnitCore.main(TestSharedContextVBOES2NEWT3.class.getName());
}
}