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package com.jogamp.opengl.test.junit.jogl.demos.es2.awt;
import com.jogamp.nativewindow.ScalableSurface;
import com.jogamp.opengl.*;
import com.jogamp.opengl.util.Animator;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.common.os.Platform;
import com.jogamp.newt.event.awt.AWTKeyAdapter;
import com.jogamp.newt.event.awt.AWTWindowAdapter;
import com.jogamp.newt.event.KeyEvent;
import com.jogamp.newt.event.TraceKeyAdapter;
import com.jogamp.newt.event.TraceWindowAdapter;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
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.util.QuitAdapter;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.TextArea;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.lang.reflect.InvocationTargetException;
import org.junit.Assert;
import org.junit.Assume;
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 TestGearsES2AWT extends UITestCase {
public enum FrameLayout { None, TextOnBottom, BorderCenterSurrounded, DoubleBorderCenterSurrounded };
public enum ResizeBy { Component, Frame };
static long duration = 500; // ms
static int width = 640, height = 480;
static int xpos = 10, ypos = 10;
static FrameLayout frameLayout = FrameLayout.None;
static ResizeBy resizeBy = ResizeBy.Component;
static float[] reqSurfacePixelScale = new float[] { ScalableSurface.AUTOMAX_PIXELSCALE, ScalableSurface.AUTOMAX_PIXELSCALE };
static boolean forceES2 = false;
static boolean forceGL3 = false;
static boolean manualTest = false;
static boolean shallUseOffscreenFBOLayer = false;
static boolean shallUseOffscreenPBufferLayer = false;
static boolean useMSAA = false;
static boolean useStencil = false;
static boolean shutdownRemoveGLCanvas = true;
static boolean shutdownDisposeFrame = true;
static boolean shutdownSystemExit = false;
static int swapInterval = 1;
static boolean exclusiveContext = false;
static boolean useAnimator = true;
static Thread awtEDT;
static java.awt.Dimension rwsize = null;
@BeforeClass
public static void initClass() {
try {
EventQueue.invokeAndWait(new Runnable() {
public void run() {
awtEDT = Thread.currentThread();
} } );
} catch (final Exception e) {
e.printStackTrace();
Assert.assertNull(e);
}
}
@AfterClass
public static void releaseClass() {
}
static void setComponentSize(final Frame frame, final Component comp, final java.awt.Dimension new_sz) {
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
comp.setMinimumSize(new_sz);
comp.setPreferredSize(new_sz);
comp.setSize(new_sz);
if( null != frame ) {
frame.pack();
}
} } );
} catch( final Throwable throwable ) {
throwable.printStackTrace();
Assume.assumeNoException( throwable );
}
}
static void setFrameSize(final Frame frame, final boolean frameLayout, final java.awt.Dimension new_sz) {
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setSize(new_sz);
if( frameLayout ) {
frame.validate();
}
} } );
} catch( final Throwable throwable ) {
throwable.printStackTrace();
Assume.assumeNoException( throwable );
}
}
static void setSize(final ResizeBy resizeBy, final Frame frame, final boolean frameLayout, final Component comp, final java.awt.Dimension new_sz) {
switch( resizeBy ) {
case Component:
setComponentSize(frameLayout ? frame : null, comp, new_sz);
break;
case Frame:
setFrameSize(frame, frameLayout, new_sz);
break;
}
}
private void setTitle(final Frame frame, final GLCanvas glc, final GLCapabilitiesImmutable caps) {
final String capsA = caps.isBackgroundOpaque() ? "opaque" : "transl";
final java.awt.Rectangle b = glc.getBounds();
final float[] minSurfacePixelScale = glc.getMinimumSurfaceScale(new float[2]);
final float[] maxSurfacePixelScale = glc.getMaximumSurfaceScale(new float[2]);
final float[] reqSurfacePixelScale = glc.getRequestedSurfaceScale(new float[2]);
final float[] hasSurfacePixelScale = glc.getCurrentSurfaceScale(new float[2]);
frame.setTitle("GLCanvas["+capsA+"], swapI "+swapInterval+", win: ["+b.x+"/"+b.y+" "+b.width+"x"+b.height+"], pix: "+glc.getSurfaceWidth()+"x"+glc.getSurfaceHeight()+
", scale[min "+minSurfacePixelScale[0]+"x"+minSurfacePixelScale[1]+", max "+
maxSurfacePixelScale[0]+"x"+maxSurfacePixelScale[1]+", req "+
reqSurfacePixelScale[0]+"x"+reqSurfacePixelScale[1]+" -> has "+
hasSurfacePixelScale[0]+"x"+hasSurfacePixelScale[1]+"]");
}
protected void runTestGL(final GLCapabilities caps, final ResizeBy resizeBy, final FrameLayout frameLayout) throws InterruptedException, InvocationTargetException {
final Frame frame = new Frame("GearsES2 AWT Test");
Assert.assertNotNull(frame);
final GLCanvas glCanvas = new GLCanvas(caps);
Assert.assertNotNull(glCanvas);
setSize(resizeBy, frame, false, glCanvas, new Dimension(width, height));
glCanvas.setSurfaceScale(reqSurfacePixelScale);
final float[] valReqSurfacePixelScale = glCanvas.getRequestedSurfaceScale(new float[2]);
frame.setLocation(xpos, ypos);
switch( frameLayout) {
case None:
frame.add(glCanvas);
break;
case TextOnBottom:
final TextArea ta = new TextArea(2, 20);
ta.append("0123456789");
ta.append(Platform.getNewline());
ta.append("Some Text");
ta.append(Platform.getNewline());
frame.setLayout(new BorderLayout());
frame.add(ta, BorderLayout.SOUTH);
frame.add(glCanvas, BorderLayout.CENTER);
break;
case BorderCenterSurrounded:
frame.setLayout(new BorderLayout());
frame.add(new Button("NORTH"), BorderLayout.NORTH);
frame.add(new Button("SOUTH"), BorderLayout.SOUTH);
frame.add(new Button("EAST"), BorderLayout.EAST);
frame.add(new Button("WEST"), BorderLayout.WEST);
frame.add(glCanvas, BorderLayout.CENTER);
break;
case DoubleBorderCenterSurrounded:
final Container c = new Container();
c.setLayout(new BorderLayout());
c.add(new Button("north"), BorderLayout.NORTH);
c.add(new Button("south"), BorderLayout.SOUTH);
c.add(new Button("east"), BorderLayout.EAST);
c.add(new Button("west"), BorderLayout.WEST);
c.add(glCanvas, BorderLayout.CENTER);
frame.setLayout(new BorderLayout());
frame.add(new Button("NORTH"), BorderLayout.NORTH);
frame.add(new Button("SOUTH"), BorderLayout.SOUTH);
frame.add(new Button("EAST"), BorderLayout.EAST);
frame.add(new Button("WEST"), BorderLayout.WEST);
frame.add(c, BorderLayout.CENTER);
break;
}
setTitle(frame, glCanvas, caps);
final GearsES2 demo = new GearsES2(swapInterval);
glCanvas.addGLEventListener(demo);
final SnapshotGLEventListener snap = new SnapshotGLEventListener();
glCanvas.addGLEventListener(snap);
glCanvas.addGLEventListener(new GLEventListener() {
@Override
public void init(final GLAutoDrawable drawable) { }
@Override
public void dispose(final GLAutoDrawable drawable) { }
@Override
public void display(final GLAutoDrawable drawable) { }
@Override
public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) {
setTitle(frame, glCanvas, caps);
}
});
final Animator animator = useAnimator ? new Animator(glCanvas) : null;
if( useAnimator && exclusiveContext ) {
animator.setExclusiveContext(awtEDT);
}
final QuitAdapter quitAdapter = new QuitAdapter();
new AWTKeyAdapter(new TraceKeyAdapter(quitAdapter), glCanvas).addTo(glCanvas);
new AWTWindowAdapter(new TraceWindowAdapter(quitAdapter), glCanvas).addTo(frame);
final com.jogamp.newt.event.KeyListener kl = new com.jogamp.newt.event.KeyAdapter() {
@Override
public void keyPressed(final KeyEvent e) {
if( e.isAutoRepeat() ) {
return;
}
if(e.getKeyChar()=='x') {
final float[] hadSurfacePixelScale = glCanvas.getCurrentSurfaceScale(new float[2]);
final float[] reqSurfacePixelScale;
if( hadSurfacePixelScale[0] == ScalableSurface.IDENTITY_PIXELSCALE ) {
reqSurfacePixelScale = new float[] { ScalableSurface.AUTOMAX_PIXELSCALE, ScalableSurface.AUTOMAX_PIXELSCALE };
} else {
reqSurfacePixelScale = new float[] { ScalableSurface.IDENTITY_PIXELSCALE, ScalableSurface.IDENTITY_PIXELSCALE };
}
System.err.println("[set PixelScale pre]: had "+hadSurfacePixelScale[0]+"x"+hadSurfacePixelScale[1]+" -> req "+reqSurfacePixelScale[0]+"x"+reqSurfacePixelScale[1]);
glCanvas.setSurfaceScale(reqSurfacePixelScale);
final float[] valReqSurfacePixelScale = glCanvas.getRequestedSurfaceScale(new float[2]);
final float[] hasSurfacePixelScale1 = glCanvas.getCurrentSurfaceScale(new float[2]);
System.err.println("[set PixelScale post]: "+hadSurfacePixelScale[0]+"x"+hadSurfacePixelScale[1]+" (had) -> "+
reqSurfacePixelScale[0]+"x"+reqSurfacePixelScale[1]+" (req) -> "+
valReqSurfacePixelScale[0]+"x"+valReqSurfacePixelScale[1]+" (val) -> "+
hasSurfacePixelScale1[0]+"x"+hasSurfacePixelScale1[1]+" (has)");
setTitle(frame, glCanvas, caps);
}
} };
new AWTKeyAdapter(kl, glCanvas).addTo(glCanvas);
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
if( ResizeBy.Frame == resizeBy ) {
frame.validate();
} else {
frame.pack();
}
frame.setVisible(true);
}});
Assert.assertEquals(true, AWTRobotUtil.waitForVisible(frame, true));
Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glCanvas, true));
final float[] hasSurfacePixelScale1 = glCanvas.getCurrentSurfaceScale(new float[2]);
System.err.println("HiDPI PixelScale: "+reqSurfacePixelScale[0]+"x"+reqSurfacePixelScale[1]+" (req) -> "+
valReqSurfacePixelScale[0]+"x"+valReqSurfacePixelScale[1]+" (val) -> "+
hasSurfacePixelScale1[0]+"x"+hasSurfacePixelScale1[1]+" (has)");
setTitle(frame, glCanvas, caps);
if( useAnimator ) {
animator.start();
Assert.assertTrue(animator.isStarted());
Assert.assertTrue(animator.isAnimating());
Assert.assertEquals(exclusiveContext ? awtEDT : null, glCanvas.getExclusiveContextThread());
animator.setUpdateFPSFrames(60, System.err);
}
System.err.println("canvas pos/siz: "+glCanvas.getX()+"/"+glCanvas.getY()+" "+glCanvas.getSurfaceWidth()+"x"+glCanvas.getSurfaceHeight());
snap.setMakeSnapshot();
if( null != rwsize ) {
Thread.sleep(500); // 500ms delay
setSize(resizeBy, frame, true, glCanvas, rwsize);
System.err.println("window resize pos/siz: "+glCanvas.getX()+"/"+glCanvas.getY()+" "+glCanvas.getSurfaceWidth()+"x"+glCanvas.getSurfaceHeight());
}
snap.setMakeSnapshot();
final long t0 = System.currentTimeMillis();
long t1 = t0;
while(!quitAdapter.shouldQuit() && t1 - t0 < duration) {
Thread.sleep(100);
t1 = System.currentTimeMillis();
}
Assert.assertNotNull(frame);
Assert.assertNotNull(glCanvas);
if( useAnimator ) {
Assert.assertNotNull(animator);
Assert.assertEquals(exclusiveContext ? awtEDT : null, glCanvas.getExclusiveContextThread());
animator.stop();
Assert.assertFalse(animator.isAnimating());
Assert.assertFalse(animator.isStarted());
Assert.assertEquals(null, glCanvas.getExclusiveContextThread());
}
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setVisible(false);
}});
Assert.assertEquals(false, frame.isVisible());
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
if(shutdownRemoveGLCanvas) {
frame.remove(glCanvas);
}
if(shutdownDisposeFrame) {
frame.dispose();
}
if(shutdownSystemExit) {
System.exit(0);
}
}});
}
@Test
public void test01() throws InterruptedException, InvocationTargetException {
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);
if(useMSAA) {
caps.setNumSamples(4);
caps.setSampleBuffers(true);
}
if(useStencil) {
caps.setStencilBits(1);
}
if(shallUseOffscreenFBOLayer) {
caps.setOnscreen(false);
}
if(shallUseOffscreenPBufferLayer) {
caps.setPBuffer(true);
}
runTestGL(caps, resizeBy, frameLayout);
}
@Test
public void test02_GLES2() throws InterruptedException, InvocationTargetException {
if(manualTest) return;
if( !GLProfile.isAvailable(GLProfile.GLES2) ) {
System.err.println("GLES2 n/a");
return;
}
final GLProfile glp = GLProfile.get(GLProfile.GLES2);
final GLCapabilities caps = new GLCapabilities( glp );
runTestGL(caps, resizeBy, frameLayout);
}
@Test
public void test03_GL3() throws InterruptedException, InvocationTargetException {
if(manualTest) 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, resizeBy, frameLayout);
}
@Test
public void test99_PixelScale1_DefaultNorm() throws InterruptedException, InvocationTargetException {
if( manualTest ) return;
reqSurfacePixelScale[0] = ScalableSurface.IDENTITY_PIXELSCALE;
reqSurfacePixelScale[1] = ScalableSurface.IDENTITY_PIXELSCALE;
final GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES2());
runTestGL(caps, resizeBy, frameLayout);
}
public static void main(final String args[]) {
boolean waitForKey = false;
int rw=-1, rh=-1;
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("-width")) {
i++;
width = MiscUtils.atoi(args[i], width);
} else if(args[i].equals("-height")) {
i++;
height = MiscUtils.atoi(args[i], height);
} else if(args[i].equals("-x")) {
i++;
xpos = MiscUtils.atoi(args[i], xpos);
} else if(args[i].equals("-y")) {
i++;
ypos = MiscUtils.atoi(args[i], ypos);
} 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("-pixelScale")) {
i++;
final float pS = MiscUtils.atof(args[i], reqSurfacePixelScale[0]);
reqSurfacePixelScale[0] = pS;
reqSurfacePixelScale[1] = pS;
} else if(args[i].equals("-layout")) {
i++;
frameLayout = FrameLayout.valueOf(args[i]);
} else if(args[i].equals("-resizeBy")) {
i++;
resizeBy = ResizeBy.valueOf(args[i]);
} else if(args[i].equals("-es2")) {
forceES2 = true;
} else if(args[i].equals("-gl3")) {
forceGL3 = 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("-noanim")) {
useAnimator = false;
} else if(args[i].equals("-layeredFBO")) {
shallUseOffscreenFBOLayer = true;
} else if(args[i].equals("-layeredPBuffer")) {
shallUseOffscreenPBufferLayer = true;
} else if(args[i].equals("-msaa")) {
useMSAA = true;
} else if(args[i].equals("-stencil")) {
useStencil = true;
} else if(args[i].equals("-wait")) {
waitForKey = true;
} else if(args[i].equals("-shutdownKeepGLCanvas")) {
shutdownRemoveGLCanvas = false;
} else if(args[i].equals("-shutdownKeepFrame")) {
shutdownDisposeFrame = false;
} else if(args[i].equals("-shutdownKeepAll")) {
shutdownRemoveGLCanvas = false;
shutdownDisposeFrame = false;
} else if(args[i].equals("-shutdownSystemExit")) {
shutdownSystemExit = true;
} else if(args[i].equals("-manual")) {
manualTest = true;
}
}
if( 0 < rw && 0 < rh ) {
rwsize = new Dimension(rw, rh);
}
System.err.println("resize "+rwsize);
System.err.println("frameLayout "+frameLayout);
System.err.println("resizeBy "+resizeBy);
System.err.println("forceES2 "+forceES2);
System.err.println("forceGL3 "+forceGL3);
System.err.println("swapInterval "+swapInterval);
System.err.println("exclusiveContext "+exclusiveContext);
System.err.println("useMSAA "+useMSAA);
System.err.println("useAnimator "+useAnimator);
System.err.println("shallUseOffscreenFBOLayer "+shallUseOffscreenFBOLayer);
System.err.println("shallUseOffscreenPBufferLayer "+shallUseOffscreenPBufferLayer);
if(waitForKey) {
final BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
System.err.println("Press enter to continue");
try {
System.err.println(stdin.readLine());
} catch (final IOException e) { }
}
org.junit.runner.JUnitCore.main(TestGearsES2AWT.class.getName());
}
}