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* Copyright 2010 JogAmp Community. All rights reserved.
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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.GLAutoDrawable;
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 relying on the sequential creation
* of the 3 GLWindows with their GLDrawable and GLContext.
* </p>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestSharedContextVBOES2NEWT0 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 runTestGL(final Animator animator, final int x, final int y, final GearsES2 gears, final GLAutoDrawable sharedDrawable) throws InterruptedException {
final boolean useShared = null != sharedDrawable;
final GLWindow glWindow = GLWindow.create(caps);
Assert.assertNotNull(glWindow);
glWindow.setPosition(x, y);
glWindow.setTitle("Shared Gears NEWT Test: "+x+"/"+y+" shared "+useShared);
if(useShared) {
glWindow.setSharedAutoDrawable(sharedDrawable);
}
glWindow.setSize(width, height);
glWindow.addGLEventListener(gears);
animator.add(glWindow);
glWindow.setVisible(true);
Assert.assertTrue(AWTRobotUtil.waitForRealized(glWindow, true));
Assert.assertTrue(AWTRobotUtil.waitForVisible(glWindow, true));
glWindow.display();
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(glWindow, true));
Assert.assertTrue("Gears not initialized", gears.waitForInit(true));
return glWindow;
}
@Test
public void test01CommonAnimatorSharedCopyBuffer() throws InterruptedException {
testCommonAnimatorSharedImpl(false);
}
@Test
public void test02CommonAnimatorMapBuffer() throws InterruptedException {
testCommonAnimatorSharedImpl(true);
}
private void testCommonAnimatorSharedImpl(final boolean useMappedBuffers) throws InterruptedException {
final Animator animator = new Animator();
//
// 1st
//
final GearsES2 g1 = new GearsES2(0);
g1.setUseMappedBuffers(useMappedBuffers);
g1.setValidateBuffers(true);
final GLWindow f1 = runTestGL(animator, 0, 0, g1, null);
final GLContext ctx1 = f1.getContext();
Assert.assertTrue("Ctx is shared before shared creation", !ctx1.isShared());
final InsetsImmutable insets = f1.getInsets();
MiscUtils.dumpSharedGLContext("XXX-C-1.1", ctx1);
//
// 2nd
//
final GearsES2 g2 = new GearsES2(0);
g2.setSharedGears(g1);
final GLWindow f2 = runTestGL(animator, f1.getX()+width+insets.getTotalWidth(),
f1.getY()+0, g2, f1);
final GLContext ctx2 = f2.getContext();
Assert.assertTrue("Ctx1 is not shared", ctx1.isShared());
Assert.assertTrue("Ctx2 is not shared", ctx2.isShared());
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-C-2.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-C-2.2", ctx2);
Assert.assertEquals("Ctx1 has unexpected number of created shares", 1, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 1, ctx2Shares.size());
}
//
// 3rd
//
final GearsES2 g3 = new GearsES2(0);
g3.setSharedGears(g1);
final GLWindow f3 = runTestGL(animator, f1.getX()+0,
f1.getY()+height+insets.getTotalHeight(), g3, f1);
final GLContext ctx3 = f3.getContext();
Assert.assertTrue("Ctx1 is not shared", ctx1.isShared());
Assert.assertTrue("Ctx2 is not shared", ctx2.isShared());
Assert.assertTrue("Ctx3 is not shared", ctx3.isShared());
{
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.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.assertTrue("Gears1 is shared", !g1.usesSharedGears());
Assert.assertTrue("Gears2 is not shared", g2.usesSharedGears());
Assert.assertTrue("Gears3 is not shared", g3.usesSharedGears());
animator.start();
try {
Thread.sleep(duration);
} catch(final Exception e) {
e.printStackTrace();
}
f3.destroy();
Assert.assertTrue(AWTRobotUtil.waitForVisible(f3, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f3, false));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f3, false));
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
final List<GLContext> ctx3Shares = ctx3.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-D-0.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-D-0.2", ctx2);
MiscUtils.dumpSharedGLContext("XXX-D-0.3", ctx3);
Assert.assertTrue("Ctx1 is shared", ctx1.isShared());
Assert.assertTrue("Ctx2 is shared", ctx2.isShared());
Assert.assertTrue("Ctx3 is shared", ctx3.isShared());
Assert.assertEquals("Ctx1 has unexpected number of created shares", 1, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 1, ctx2Shares.size());
Assert.assertEquals("Ctx3 has unexpected number of created shares", 2, ctx3Shares.size());
}
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
f2.destroy();
Assert.assertTrue(AWTRobotUtil.waitForVisible(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f2, false));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f2, false));
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
final List<GLContext> ctx3Shares = ctx3.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-D-1.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-D-1.2", ctx2);
MiscUtils.dumpSharedGLContext("XXX-D-1.3", 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", 0, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 1, ctx2Shares.size());
Assert.assertEquals("Ctx3 has unexpected number of created shares", 1, ctx3Shares.size());
}
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
f1.destroy();
Assert.assertTrue(AWTRobotUtil.waitForVisible(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForRealized(f1, false));
Assert.assertTrue(AWTRobotUtil.waitForContextCreated(f1, false));
{
final List<GLContext> ctx1Shares = ctx1.getCreatedShares();
final List<GLContext> ctx2Shares = ctx2.getCreatedShares();
final List<GLContext> ctx3Shares = ctx3.getCreatedShares();
MiscUtils.dumpSharedGLContext("XXX-D-2.1", ctx1);
MiscUtils.dumpSharedGLContext("XXX-D-2.2", ctx2);
MiscUtils.dumpSharedGLContext("XXX-D-2.3", 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", 0, ctx1Shares.size());
Assert.assertEquals("Ctx2 has unexpected number of created shares", 0, ctx2Shares.size());
Assert.assertEquals("Ctx3 has unexpected number of created shares", 0, ctx3Shares.size());
}
try { Thread.sleep(durationPostDestroy); } catch(final Exception e) { e.printStackTrace(); }
animator.stop();
Assert.assertEquals(false, animator.isAnimating());
}
static long duration = 1000; // ms
static long durationPostDestroy = 1000; // ms - ~60 frames post destroy
public static void main(final String args[]) {
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(TestSharedContextVBOES2NEWT0.class.getName());
}
}