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package com.jogamp.opengl.test.junit.jogl.demos.es2.swt;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import com.jogamp.nativewindow.swt.SWTAccessor;
import com.jogamp.opengl.swt.GLCanvas;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.util.AnimatorBase;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.nativewindow.util.Dimension;
import com.jogamp.nativewindow.util.Point;
import com.jogamp.nativewindow.util.PointImmutable;
import com.jogamp.nativewindow.util.DimensionImmutable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLCapabilitiesImmutable;
import com.jogamp.opengl.GLProfile;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.junit.After;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.AfterClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestGearsES2SWT extends UITestCase {
static int screenIdx = 0;
static PointImmutable wpos;
static DimensionImmutable wsize, rwsize=null;
static long duration = 500; // ms
static boolean opaque = true;
static int forceAlpha = -1;
static boolean fullscreen = false;
static int swapInterval = 1;
static boolean showFPS = false;
static int loops = 1;
static boolean loop_shutdown = false;
static boolean forceES2 = false;
static boolean forceGL3 = false;
static boolean mainRun = false;
static boolean exclusiveContext = false;
@BeforeClass
public static void initClass() {
if(null == wsize) {
wsize = new Dimension(640, 480);
}
}
@AfterClass
public static void releaseClass() {
}
Display display = null;
Shell shell = null;
Composite composite = null;
@Before
public void init() {
SWTAccessor.invoke(true, new Runnable() {
public void run() {
display = new Display();
Assert.assertNotNull( display );
}});
display.syncExec(new Runnable() {
public void run() {
shell = new Shell( display );
Assert.assertNotNull( shell );
shell.setLayout( new FillLayout() );
composite = new Composite( shell, SWT.NONE );
composite.setLayout( new FillLayout() );
Assert.assertNotNull( composite );
}});
}
@After
public void release() {
Assert.assertNotNull( display );
Assert.assertNotNull( shell );
Assert.assertNotNull( composite );
try {
display.syncExec(new Runnable() {
public void run() {
composite.dispose();
shell.dispose();
}});
SWTAccessor.invoke(true, new Runnable() {
public void run() {
display.dispose();
}});
}
catch( final Throwable throwable ) {
throwable.printStackTrace();
Assume.assumeNoException( throwable );
}
display = null;
shell = null;
composite = null;
}
protected void runTestGL(final GLCapabilitiesImmutable caps) throws InterruptedException, InvocationTargetException {
System.err.println("requested: vsync "+swapInterval+", "+caps);
final GLCanvas canvas = GLCanvas.create( composite, 0, caps, null);
Assert.assertNotNull( canvas );
final GearsES2 demo = new GearsES2(swapInterval);
canvas.addGLEventListener(demo);
final Animator animator = new Animator();
animator.setModeBits(false, AnimatorBase.MODE_EXPECT_AWT_RENDERING_THREAD);
animator.setExclusiveContext(exclusiveContext);
animator.add(canvas);
animator.start();
Assert.assertTrue(animator.isStarted());
Assert.assertTrue(animator.isAnimating());
Assert.assertEquals(exclusiveContext ? animator.getThread() : null, canvas.getExclusiveContextThread());
display.syncExec( new Runnable() {
public void run() {
shell.setText( getSimpleTestName(".") );
shell.setSize( wsize.getWidth(), wsize.getHeight() );
if( null != wpos ) {
shell.setLocation( wpos.getX(), wpos.getY() );
}
shell.open();
}
});
animator.setUpdateFPSFrames(60, showFPS ? System.err : null);
while(animator.isAnimating() && !canvas.isRealized() && animator.getTotalFPSDuration()<duration) {
if( !display.readAndDispatch() ) {
// blocks on linux .. display.sleep();
Thread.sleep(10);
}
}
System.err.println("NW chosen: "+canvas.getDelegatedDrawable().getChosenGLCapabilities());
System.err.println("GL chosen: "+canvas.getChosenGLCapabilities());
System.err.println("window pos/siz: "+canvas.getLocation()+" "+canvas.getSurfaceWidth()+"x"+canvas.getSurfaceHeight());
if( null != rwsize ) {
for(int i=0; i<50; i++) { // 500 ms dispatched delay
if( !display.readAndDispatch() ) {
// blocks on linux .. display.sleep();
Thread.sleep(10);
}
}
display.syncExec( new Runnable() {
public void run() {
shell.setSize( rwsize.getWidth(), rwsize.getHeight() );
}
});
System.err.println("window resize pos/siz: "+canvas.getLocation()+" "+canvas.getSurfaceWidth()+"x"+canvas.getSurfaceHeight());
}
while(animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
if( !display.readAndDispatch() ) {
// blocks on linux .. display.sleep();
Thread.sleep(10);
}
}
Assert.assertEquals(exclusiveContext ? animator.getThread() : null, canvas.getExclusiveContextThread());
animator.stop();
Assert.assertFalse(animator.isAnimating());
Assert.assertFalse(animator.isStarted());
Assert.assertEquals(null, canvas.getExclusiveContextThread());
display.syncExec(new Runnable() {
public void run() {
canvas.dispose();
} } );
}
@Test
public void test01GL2ES2() throws InterruptedException, InvocationTargetException {
for(int i=1; i<=loops; i++) {
System.err.println("Loop "+i+"/"+loops);
final GLProfile glp;
if(forceGL3) {
glp = GLProfile.get(GLProfile.GL3);
} else if(forceES2) {
glp = GLProfile.get(GLProfile.GLES2);
} else {
glp = GLProfile.getGL2ES2();
}
final GLCapabilities caps = new GLCapabilities( glp );
caps.setBackgroundOpaque(opaque);
if(-1 < forceAlpha) {
caps.setAlphaBits(forceAlpha);
}
runTestGL(caps);
if(loop_shutdown) {
GLProfile.shutdown();
}
}
}
@Test
public void test02GL3() throws InterruptedException, InvocationTargetException {
if(mainRun) return;
if( !GLProfile.isAvailable(GLProfile.GL3) ) {
System.err.println("GL3 n/a");
return;
}
final GLProfile glp = GLProfile.get(GLProfile.GL3);
final GLCapabilities caps = new GLCapabilities( glp );
runTestGL(caps);
}
public static void main(final String args[]) throws IOException {
mainRun = true;
int x=0, y=0, w=640, h=480, rw=-1, rh=-1;
boolean usePos = false;
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
i++;
duration = MiscUtils.atol(args[i], duration);
} else if(args[i].equals("-translucent")) {
opaque = false;
} else if(args[i].equals("-forceAlpha")) {
i++;
forceAlpha = MiscUtils.atoi(args[i], 0);
} else if(args[i].equals("-fullscreen")) {
fullscreen = true;
} else if(args[i].equals("-vsync")) {
i++;
swapInterval = MiscUtils.atoi(args[i], swapInterval);
} else if(args[i].equals("-exclctx")) {
exclusiveContext = true;
} else if(args[i].equals("-es2")) {
forceES2 = true;
} else if(args[i].equals("-gl3")) {
forceGL3 = true;
} else if(args[i].equals("-showFPS")) {
showFPS = true;
} else if(args[i].equals("-width")) {
i++;
w = MiscUtils.atoi(args[i], w);
} else if(args[i].equals("-height")) {
i++;
h = MiscUtils.atoi(args[i], h);
} else if(args[i].equals("-x")) {
i++;
x = MiscUtils.atoi(args[i], x);
usePos = true;
} else if(args[i].equals("-y")) {
i++;
y = MiscUtils.atoi(args[i], y);
usePos = true;
} else if(args[i].equals("-rwidth")) {
i++;
rw = MiscUtils.atoi(args[i], rw);
} else if(args[i].equals("-rheight")) {
i++;
rh = MiscUtils.atoi(args[i], rh);
} else if(args[i].equals("-screen")) {
i++;
screenIdx = MiscUtils.atoi(args[i], 0);
} else if(args[i].equals("-loops")) {
i++;
loops = MiscUtils.atoi(args[i], 1);
} else if(args[i].equals("-loop-shutdown")) {
loop_shutdown = true;
}
}
wsize = new Dimension(w, h);
if( 0 < rw && 0 < rh ) {
rwsize = new Dimension(rw, rh);
}
if(usePos) {
wpos = new Point(x, y);
}
System.err.println("position "+wpos);
System.err.println("size "+wsize);
System.err.println("resize "+rwsize);
System.err.println("screen "+screenIdx);
System.err.println("translucent "+(!opaque));
System.err.println("forceAlpha "+forceAlpha);
System.err.println("fullscreen "+fullscreen);
System.err.println("loops "+loops);
System.err.println("loop shutdown "+loop_shutdown);
System.err.println("forceES2 "+forceES2);
System.err.println("forceGL3 "+forceGL3);
System.err.println("swapInterval "+swapInterval);
System.err.println("exclusiveContext "+exclusiveContext);
org.junit.runner.JUnitCore.main(TestGearsES2SWT.class.getName());
}
}