/**
* Copyright 2010 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.
*
* 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
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.opengl.test.junit.jogl.acore;
import java.io.IOException;
import com.jogamp.nativewindow.CapabilitiesImmutable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLCapabilitiesImmutable;
import com.jogamp.opengl.GLContext;
import com.jogamp.opengl.GLDrawable;
import com.jogamp.opengl.GLDrawableFactory;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.GLProfile;
import jogamp.opengl.GLGraphicsConfigurationUtil;
import org.junit.Assert;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.newt.NewtFactory;
import com.jogamp.newt.Window;
import com.jogamp.newt.event.WindowAdapter;
import com.jogamp.newt.event.WindowEvent;
import com.jogamp.newt.event.WindowUpdateEvent;
import com.jogamp.opengl.GLAutoDrawableDelegate;
import com.jogamp.opengl.JoglVersion;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
import com.jogamp.opengl.test.junit.util.UITestCase;
/**
* Tests using a NEWT {@link Window} for on- and offscreen cases.
* <p>
* Each test creates a {@link GLDrawable} using the
* {@link GLDrawableFactory#createGLDrawable(com.jogamp.nativewindow.NativeSurface) factory model}.
* The {@link GLContext} is derived {@link GLDrawable#createContext(GLContext) from the drawable}.
* </p>
* <p>
* Finally a {@link GLAutoDrawableDelegate} is created with the just created {@link GLDrawable} and {@link GLContext}.
* It is being used to run the {@link GLEventListener}.
* </p>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestGLAutoDrawableDelegateOnOffscrnCapsNEWT extends UITestCase {
static final int widthStep = 800/4;
static final int heightStep = 600/4;
volatile int szStep = 2;
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));
}
void doTest(final GLCapabilitiesImmutable reqGLCaps, final GLEventListener demo) throws InterruptedException {
System.out.println("Requested GL Caps: "+reqGLCaps);
final GLDrawableFactory factory = GLDrawableFactory.getFactory(reqGLCaps.getGLProfile());
final GLCapabilitiesImmutable expGLCaps = GLGraphicsConfigurationUtil.fixGLCapabilities(reqGLCaps, factory, null);
System.out.println("Expected GL Caps: "+expGLCaps);
//
// Create native windowing resources .. X11/Win/OSX
//
final Window window = NewtFactory.createWindow(reqGLCaps);
Assert.assertNotNull(window);
window.setSize(widthStep*szStep, heightStep*szStep);
window.setVisible(true);
Assert.assertTrue(AWTRobotUtil.waitForVisible(window, true));
Assert.assertTrue(AWTRobotUtil.waitForRealized(window, true));
System.out.println("Window: "+window.getClass().getName());
// Check caps of NativeWindow config w/o GL
final CapabilitiesImmutable chosenCaps = window.getGraphicsConfiguration().getChosenCapabilities();
System.out.println("Window Caps Pre_GL: "+chosenCaps);
Assert.assertNotNull(chosenCaps);
Assert.assertTrue(chosenCaps.getGreenBits()>5);
Assert.assertTrue(chosenCaps.getBlueBits()>5);
Assert.assertTrue(chosenCaps.getRedBits()>5);
//
// Create native OpenGL resources .. XGL/WGL/CGL ..
// equivalent to GLAutoDrawable methods: setVisible(true)
//
final GLDrawable drawable = factory.createGLDrawable(window);
Assert.assertNotNull(drawable);
System.out.println("Drawable Pre-GL(0): "+drawable.getClass().getName()+", "+drawable.getNativeSurface().getClass().getName());
//
drawable.setRealized(true);
Assert.assertTrue(drawable.isRealized());
System.out.println("Window Caps PostGL : "+window.getGraphicsConfiguration().getChosenCapabilities());
System.out.println("Drawable Post-GL(1): "+drawable.getClass().getName()+", "+drawable.getNativeSurface().getClass().getName());
// Note: FBO Drawable realization happens at 1st context.makeCurrent(),
// and hence only then it's caps can _fully_ reflect expectations,
// i.e. depth, stencil and MSAA will be valid only after makeCurrent(),
// where on-/offscreen state after setRealized(true)
// See GLFBODrawable API doc in this regard!
final GLCapabilitiesImmutable chosenGLCaps01 = drawable.getChosenGLCapabilities();
System.out.println("Chosen GL Caps(1): "+chosenGLCaps01);
Assert.assertNotNull(chosenGLCaps01);
Assert.assertEquals(expGLCaps.isOnscreen(), chosenGLCaps01.isOnscreen());
Assert.assertEquals(expGLCaps.isFBO(), chosenGLCaps01.isFBO());
Assert.assertEquals(expGLCaps.isPBuffer(), chosenGLCaps01.isPBuffer());
Assert.assertEquals(expGLCaps.isBitmap(), chosenGLCaps01.isBitmap());
final GLContext context = drawable.createContext(null);
Assert.assertNotNull(context);
final int res = context.makeCurrent();
Assert.assertTrue(GLContext.CONTEXT_CURRENT_NEW==res || GLContext.CONTEXT_CURRENT==res);
context.release();
// Check caps of GLDrawable after realization
final GLCapabilitiesImmutable chosenGLCaps02 = drawable.getChosenGLCapabilities();
System.out.println("Chosen GL Caps(2): "+chosenGLCaps02);
System.out.println("Chosen GL CTX (2): "+context.getGLVersion());
System.out.println("Drawable Post-GL(2): "+drawable.getClass().getName()+", "+drawable.getNativeSurface().getClass().getName());
Assert.assertNotNull(chosenGLCaps02);
Assert.assertTrue(chosenGLCaps02.getGreenBits()>5);
Assert.assertTrue(chosenGLCaps02.getBlueBits()>5);
Assert.assertTrue(chosenGLCaps02.getRedBits()>5);
Assert.assertTrue(chosenGLCaps02.getDepthBits()>4);
Assert.assertEquals(expGLCaps.isOnscreen(), chosenGLCaps02.isOnscreen());
Assert.assertEquals(expGLCaps.isFBO(), chosenGLCaps02.isFBO());
Assert.assertEquals(expGLCaps.isPBuffer(), chosenGLCaps02.isPBuffer());
Assert.assertEquals(expGLCaps.isBitmap(), chosenGLCaps02.isBitmap());
/** Single/Double buffer cannot be checked since result may vary ..
if(chosenGLCaps.isOnscreen() || chosenGLCaps.isFBO()) {
// dbl buffer may be disabled w/ offscreen pbuffer and bitmap
Assert.assertEquals(expGLCaps.getDoubleBuffered(), chosenGLCaps.getDoubleBuffered());
} */
final GLAutoDrawableDelegate glad = new GLAutoDrawableDelegate(drawable, context, window, false, null) {
@Override
protected void destroyImplInLock() {
super.destroyImplInLock(); // destroys drawable/context
window.destroy(); // destroys the actual window, incl. the device
}
};
window.setWindowDestroyNotifyAction( new Runnable() {
public void run() {
glad.windowDestroyNotifyOp();
} } );
window.addWindowListener(new WindowAdapter() {
@Override
public void windowRepaint(final WindowUpdateEvent e) {
glad.windowRepaintOp();
}
@Override
public void windowResized(final WindowEvent e) {
glad.windowResizedOp(window.getSurfaceWidth(), window.getSurfaceHeight());
}
});
glad.addGLEventListener(demo);
final SnapshotGLEventListener snapshotGLEventListener = new SnapshotGLEventListener();
glad.addGLEventListener(snapshotGLEventListener);
glad.display(); // initial resize/display
// 1 - szStep = 2
final int[] expSurfaceSize = glad.getNativeSurface().convertToPixelUnits(new int[] { widthStep*szStep, heightStep*szStep });
Assert.assertTrue("Surface Size not reached: Expected "+expSurfaceSize[0]+"x"+expSurfaceSize[1]+", Is "+glad.getSurfaceWidth()+"x"+glad.getSurfaceHeight(),
AWTRobotUtil.waitForSize(glad, expSurfaceSize[0], expSurfaceSize[1]));
snapshotGLEventListener.setMakeSnapshot();
glad.display();
// 2, 3 (resize + display)
szStep = 1;
window.setSize(widthStep*szStep, heightStep*szStep);
expSurfaceSize[0] = widthStep*szStep;
expSurfaceSize[1] = heightStep*szStep;
glad.getNativeSurface().convertToPixelUnits(expSurfaceSize);
Assert.assertTrue("Surface Size not reached: Expected "+expSurfaceSize[0]+"x"+expSurfaceSize[1]+", Is "+glad.getSurfaceWidth()+"x"+glad.getSurfaceHeight(),
AWTRobotUtil.waitForSize(glad, expSurfaceSize[0], expSurfaceSize[1]));
snapshotGLEventListener.setMakeSnapshot();
glad.display();
// 4, 5 (resize + display)
szStep = 4;
window.setSize(widthStep*szStep, heightStep*szStep);
expSurfaceSize[0] = widthStep*szStep;
expSurfaceSize[1] = heightStep*szStep;
glad.getNativeSurface().convertToPixelUnits(expSurfaceSize);
Assert.assertTrue("Surface Size not reached: Expected "+expSurfaceSize[0]+"x"+expSurfaceSize[1]+", Is "+glad.getSurfaceWidth()+"x"+glad.getSurfaceHeight(),
AWTRobotUtil.waitForSize(glad, expSurfaceSize[0], expSurfaceSize[1]));
snapshotGLEventListener.setMakeSnapshot();
glad.display();
Thread.sleep(50);
glad.destroy();
System.out.println("Fin Drawable: "+drawable);
System.out.println("Fin Window: "+window);
}
@Test
public void testAvailableInfo() {
GLDrawableFactory f = GLDrawableFactory.getDesktopFactory();
if(null != f) {
System.err.println(JoglVersion.getDefaultOpenGLInfo(f.getDefaultDevice(), null, true).toString());
}
f = GLDrawableFactory.getEGLFactory();
if(null != f) {
System.err.println(JoglVersion.getDefaultOpenGLInfo(f.getDefaultDevice(), null, true).toString());
}
}
@Test
public void testGL2OnScreenSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OnScreenDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenAutoDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenFBOSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setFBO(true);
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenFBODblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setFBO(true);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenPbufferDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setPBuffer(true);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenPbufferSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setPBuffer(true);
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testGL2OffScreenBitmapSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GL2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setBitmap(true);
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new Gears(1));
}
@Test
public void testES2OnScreenSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OnScreenDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OffScreenAutoDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OffScreenFBOSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setFBO(true);
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OffScreenFBODblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setFBO(true);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OffScreenPbufferDblBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setPBuffer(true);
doTest(reqGLCaps, new GearsES2(1));
}
@Test
public void testES2OffScreenPbufferSglBuf() throws InterruptedException {
final GLCapabilities reqGLCaps = getCaps(GLProfile.GLES2);
if(null == reqGLCaps) return;
reqGLCaps.setOnscreen(false);
reqGLCaps.setPBuffer(true);
reqGLCaps.setDoubleBuffered(false);
doTest(reqGLCaps, new GearsES2(1));
}
/** Not implemented !
@Test
public void testES2OffScreenBitmapDblBuf() throws InterruptedException {
if(!checkProfile(GLProfile.GLES2)) {
return;
}
final GLCapabilities reqGLCaps = new GLCapabilities(GLProfile.get(GLProfile.GLES2));
reqGLCaps.setOnscreen(false);
reqGLCaps.setBitmap(true);
doTest(reqGLCaps, new GearsES2(1));
} */
public static void main(final String args[]) throws IOException {
org.junit.runner.JUnitCore.main(TestGLAutoDrawableDelegateOnOffscrnCapsNEWT.class.getName());
}
}