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package com.jogamp.opengl.test.junit.newt.mm;
import java.io.IOException;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLProfile;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.newt.Display;
import com.jogamp.newt.MonitorDevice;
import com.jogamp.newt.NewtFactory;
import com.jogamp.newt.Screen;
import com.jogamp.newt.Window;
import com.jogamp.newt.MonitorMode;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.newt.util.MonitorModeUtil;
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 java.util.List;
import com.jogamp.nativewindow.util.Dimension;
import com.jogamp.nativewindow.util.DimensionImmutable;
import com.jogamp.nativewindow.util.Rectangle;
/**
* <p>
* Tests MonitorMode reset, by destroying the last Screen (reference),
* i.e. the original MonitorMode should get reinstated!
* </p>
* <p>
* Documents remedy B) for NV RANDR/GL bug
* </p>
*
* @see TestScreenMode01dNEWT#cleanupGL()
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestScreenMode01aNEWT extends UITestCase {
static GLProfile glp;
static int width, height;
static long waitTimeShort = 2000;
static long duration = 4000;
static int mm_width = 800;
static int mm_height = 600;
@BeforeClass
public static void initClass() {
setResetXRandRIfX11AfterClass();
width = 100;
height = 100;
glp = GLProfile.getDefault();
}
@AfterClass
public static void releaseClass() throws InterruptedException {
Thread.sleep(waitTimeShort);
}
static Window createWindow(final Screen screen, final GLCapabilities caps, final String name, final int x, final int y, final int width, final int height) {
Assert.assertNotNull(caps);
final GLWindow window = GLWindow.create(screen, caps);
// Window window = NewtFactory.createWindow(screen, caps);
window.setTitle(name);
window.setPosition(x, y);
window.setSize(width, height);
window.addGLEventListener(new GearsES2());
Assert.assertNotNull(window);
window.setVisible(true);
return window;
}
static void destroyWindow(final Window window) throws InterruptedException {
if(null!=window) {
window.destroy();
Assert.assertTrue(AWTRobotUtil.waitForRealized(window, false));
}
}
@Test
public void testScreenModeChange01() throws InterruptedException {
Thread.sleep(waitTimeShort);
final GLCapabilities caps = new GLCapabilities(glp);
Assert.assertNotNull(caps);
final Display display = NewtFactory.createDisplay(null); // local display
Assert.assertNotNull(display);
final Screen screen = NewtFactory.createScreen(display, 0); // screen 0
Assert.assertNotNull(screen);
final Window window0 = createWindow(screen, caps, "win0", 0, 0, width, height);
Assert.assertNotNull(window0);
final MonitorDevice monitor = screen.getMonitorDevices().get(0);
Rectangle window0WindowBounds = window0.getBounds();
DimensionImmutable window0SurfaceSize = new Dimension(window0.getSurfaceWidth(), window0.getSurfaceHeight());
System.err.println("Test.0: Window bounds : "+window0WindowBounds+" [wu] within "+screen.getViewportInWindowUnits()+" [wu]");
System.err.println("Test.0: Window size : "+window0SurfaceSize+" [pixels]");
System.err.println("Test.0: Screen viewport : "+screen.getViewport()+" [pixels], "+screen.getViewportInWindowUnits()+" [wu]");
System.err.println("Test.0: Monitor viewport : "+monitor.getViewport()+" [pixels], "+monitor.getViewportInWindowUnits()+" [wu]");
final List<MonitorMode> allMonitorModes = screen.getMonitorModes();
Assert.assertTrue(allMonitorModes.size()>0);
if(allMonitorModes.size()==1) {
// no support ..
System.err.println("Your platform has no MonitorMode change support (all), sorry");
destroyWindow(window0);
return;
}
List<MonitorMode> monitorModes = monitor.getSupportedModes();
Assert.assertTrue(monitorModes.size()>0);
if(monitorModes.size()==1) {
// no support ..
System.err.println("Your platform has no MonitorMode change support (monitor), sorry");
destroyWindow(window0);
return;
}
Assert.assertTrue(allMonitorModes.containsAll(monitorModes));
final MonitorMode mmSet0 = monitor.queryCurrentMode();
Assert.assertNotNull(mmSet0);
final MonitorMode mmOrig = monitor.getOriginalMode();
Assert.assertNotNull(mmOrig);
System.err.println("[0] orig : "+mmOrig);
System.err.println("[0] current: "+mmSet0);
Assert.assertEquals(mmSet0, mmOrig);
monitorModes = MonitorModeUtil.filterByFlags(monitorModes, 0); // no interlace, double-scan etc
Assert.assertNotNull(monitorModes);
Assert.assertTrue(monitorModes.size()>0);
monitorModes = MonitorModeUtil.filterByRotation(monitorModes, 0);
Assert.assertNotNull(monitorModes);
Assert.assertTrue(monitorModes.size()>0);
monitorModes = MonitorModeUtil.filterByResolution(monitorModes, new Dimension(mm_width+1, mm_height+1));
Assert.assertNotNull(monitorModes);
Assert.assertTrue(monitorModes.size()>0);
monitorModes = MonitorModeUtil.filterByRate(monitorModes, mmOrig.getRefreshRate());
Assert.assertNotNull(monitorModes);
Assert.assertTrue(monitorModes.size()>0);
monitorModes = MonitorModeUtil.getHighestAvailableBpp(monitorModes);
Assert.assertNotNull(monitorModes);
Assert.assertTrue(monitorModes.size()>0);
// set mode
{
final MonitorMode mm = monitorModes.get(0);
System.err.println("[1] set current: "+mm);
final boolean smOk = monitor.setCurrentMode(mm);
final MonitorMode mmCachedCurrent = monitor.getCurrentMode();
final MonitorMode mmQueriedCurrent = monitor.queryCurrentMode();
final boolean mmCurrentEquals = mmQueriedCurrent.equals(mmCachedCurrent);
System.err.println("[1] changeOK : "+smOk);
System.err.println("[1] has current cached : "+mmCachedCurrent);
System.err.println("[1] has current queried : "+mmQueriedCurrent+", equal "+mmCurrentEquals);
window0WindowBounds = window0.getBounds();
window0SurfaceSize = new Dimension(window0.getSurfaceWidth(), window0.getSurfaceHeight());
System.err.println("Test.1: Window bounds : "+window0WindowBounds+" [wu] within "+screen.getViewportInWindowUnits()+" [wu]");
System.err.println("Test.1: Window size : "+window0SurfaceSize+" [pixels]");
System.err.println("Test.1: Screen viewport : "+screen.getViewport()+" [pixels], "+screen.getViewportInWindowUnits()+" [wu]");
System.err.println("Test.1: Monitor viewport : "+monitor.getViewport()+" [pixels], "+monitor.getViewportInWindowUnits()+" [wu]");
Assert.assertTrue(monitor.isModeChangedByUs());
Assert.assertEquals(mm, mmCachedCurrent);
Assert.assertNotSame(mmOrig, mmCachedCurrent);
Assert.assertEquals(mmCachedCurrent, monitor.queryCurrentMode());
Assert.assertTrue(smOk);
}
Thread.sleep(duration);
Assert.assertEquals(true,display.isNativeValid());
Assert.assertEquals(true,screen.isNativeValid());
Assert.assertEquals(true,window0.isNativeValid());
Assert.assertEquals(true,window0.isVisible());
// Auto reset by destruction!
destroyWindow(window0);
Assert.assertEquals(false,window0.isVisible());
Assert.assertEquals(false,window0.isNativeValid());
Assert.assertTrue(AWTRobotUtil.waitForRealized(screen, false));
Assert.assertEquals(false,screen.isNativeValid());
Assert.assertEquals(false,display.isNativeValid());
Thread.sleep(waitTimeShort);
validateScreenModeReset(mmOrig, 0);
}
void validateScreenModeReset(final MonitorMode mmOrig, final int mmIdx) {
final Display display = NewtFactory.createDisplay(null); // local display
Assert.assertNotNull(display);
final Screen screen = NewtFactory.createScreen(display, 0); // screen 0
Assert.assertNotNull(screen);
Assert.assertEquals(false,display.isNativeValid());
Assert.assertEquals(false,screen.isNativeValid());
screen.addReference();
Assert.assertEquals(true,display.isNativeValid());
Assert.assertEquals(true,screen.isNativeValid());
final MonitorDevice monitor = screen.getMonitorDevices().get(0);
Assert.assertEquals(mmOrig, monitor.getCurrentMode());
screen.removeReference();
Assert.assertEquals(false,display.isNativeValid());
Assert.assertEquals(false,screen.isNativeValid());
}
public static void main(final String args[]) throws IOException {
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("-mwidth")) {
i++;
mm_width = MiscUtils.atoi(args[i], mm_width);
} else if(args[i].equals("-mheight")) {
i++;
mm_height = MiscUtils.atoi(args[i], mm_height);
}
}
System.err.println("Desired mode w/ resolution "+mm_width+"x"+mm_height);
final String tstname = TestScreenMode01aNEWT.class.getName();
org.junit.runner.JUnitCore.main(tstname);
}
}