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-rw-r--r--src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java3
-rw-r--r--src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDeviceFactory.java20
-rw-r--r--src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java50
-rw-r--r--src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDeviceFactory.java2
-rw-r--r--src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDevice.java11
-rw-r--r--src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDeviceFactory.java11
-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/av/MovieSBSStereo.java29
-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/stereo/StereoDemo01.java38
8 files changed, 116 insertions, 48 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
index 2091d0843..d32c981a3 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java
@@ -46,6 +46,9 @@ public interface StereoDevice {
// NOP
}
+ /** Return the factory used to create this device. */
+ public StereoDeviceFactory getFactory();
+
/** Disposes this {@link StereoDevice}. */
public void dispose();
diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDeviceFactory.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDeviceFactory.java
index 46ce82f03..c4180585c 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDeviceFactory.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDeviceFactory.java
@@ -45,7 +45,25 @@ public abstract class StereoDeviceFactory {
private static final String GenericStereoDeviceClazzName = "jogamp.opengl.util.stereo.GenericStereoDeviceFactory";
private static final String isAvailableMethodName = "isAvailable";
- public static enum DeviceType { Default, Generic, OculusVR };
+ /** {@link StereoDevice} type used for {@link StereoDeviceFactory#createFactory(DeviceType) createFactory(type)}. */
+ public static enum DeviceType {
+ /**
+ * Auto selection of device in the following order:
+ * <ol>
+ * <li>{@link DeviceType#OculusVR}</li>
+ * <li>{@link DeviceType#Generic}</li>
+ * </ol>
+ */
+ Default,
+ /**
+ * Generic software implementation.
+ */
+ Generic,
+ /**
+ * OculusVR implementation.
+ */
+ OculusVR
+ };
public static StereoDeviceFactory createDefaultFactory() {
final ClassLoader cl = StereoDeviceFactory.class.getClassLoader();
diff --git a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java
index 30559924d..36e8bc5a5 100644
--- a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java
+++ b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java
@@ -41,6 +41,7 @@ import com.jogamp.opengl.math.FloatUtil;
import com.jogamp.opengl.math.FovHVHalves;
import com.jogamp.opengl.util.stereo.EyeParameter;
import com.jogamp.opengl.util.stereo.StereoDevice;
+import com.jogamp.opengl.util.stereo.StereoDeviceFactory;
import com.jogamp.opengl.util.stereo.StereoDeviceRenderer;
import com.jogamp.opengl.util.stereo.StereoUtil;
@@ -207,16 +208,20 @@ public class GenericStereoDevice implements StereoDevice {
final float[] DEFAULT_EYE_POSITION_OFFSET_STEREO = { 0.0f, 0.3f, 3.0f }; // 0.3 up, 3 back
final float[] DEFAULT_EYE_POSITION_OFFSET_MONO = { 0.0f, 0.0f, 3.0f }; // 3 back
+ final DimensionImmutable surfaceSizeInPixel = new Dimension(1280, 800);
+ final float[] screenSizeInMeters = new float[] { 0.1498f, 0.0936f };
+ final float interpupillaryDistanceInMeters = 0.0635f;
+ final float pupilCenterFromScreenTopInMeters = screenSizeInMeters[1] / 2f;
final float d2r = FloatUtil.PI / 180.0f;
{
config01Mono01 = new Config(
"Def01Mono01",
ShutterType.RollingTopToBottom,
- new Dimension(1280, 800), // resolution
- new float[] { 0.1498f, 0.0936f }, // screenSize [m]
- new Dimension(1280, 800), // eye textureSize
- 0.0936f/2f, // pupilCenterFromScreenTop [m]
- 0.0635f, // IPD [m]
+ surfaceSizeInPixel, // resolution
+ screenSizeInMeters, // screenSize [m]
+ surfaceSizeInPixel, // eye textureSize
+ pupilCenterFromScreenTopInMeters, // pupilCenterFromScreenTop [m]
+ interpupillaryDistanceInMeters, // IPD [m]
new int[] { 0 }, // eye order
new EyeParameter[] {
new EyeParameter(0, DEFAULT_EYE_POSITION_OFFSET_MONO,
@@ -231,11 +236,7 @@ public class GenericStereoDevice implements StereoDevice {
}
{
- final DimensionImmutable surfaceSizeInPixel = new Dimension(1280, 800);
- final float[] screenSizeInMeters = new float[] { 0.1498f, 0.0936f };
final DimensionImmutable eyeTextureSize = new Dimension(surfaceSizeInPixel.getWidth()/2, surfaceSizeInPixel.getHeight());
- final float interpupillaryDistanceInMeters = 0.0635f;
- final float pupilCenterFromScreenTopInMeters = screenSizeInMeters[1] / 2f;
final float[] horizPupilCenterFromLeft = Config.getHorizPupilCenterFromLeft(screenSizeInMeters[0], interpupillaryDistanceInMeters);
final float vertPupilCenterFromTop = Config.getVertPupilCenterFromTop(screenSizeInMeters[1], pupilCenterFromScreenTopInMeters);
final float fovy = 45f;
@@ -249,7 +250,7 @@ public class GenericStereoDevice implements StereoDevice {
surfaceSizeInPixel, // resolution
screenSizeInMeters, // screenSize [m]
eyeTextureSize, // eye textureSize
- 0.0936f/2f, // pupilCenterFromScreenTop [m]
+ pupilCenterFromScreenTopInMeters, // pupilCenterFromScreenTop [m]
interpupillaryDistanceInMeters, // IPD [m]
new int[] { 0, 1 }, // eye order
new EyeParameter[] {
@@ -274,11 +275,7 @@ public class GenericStereoDevice implements StereoDevice {
if(StereoDevice.DEBUG) { System.err.println("Caught: "+t.getMessage()); t.printStackTrace(); }
}
- final DimensionImmutable surfaceSizeInPixel = new Dimension(1280, 800);
- final float[] screenSizeInMeters = new float[] { 0.1498f, 0.0936f };
final DimensionImmutable eyeTextureSize = new Dimension(1122, 1553);
- final float interpupillaryDistanceInMeters = 0.0635f;
- final float pupilCenterFromScreenTopInMeters = screenSizeInMeters[1] / 2f;
final float[] horizPupilCenterFromLeft = Config.getHorizPupilCenterFromLeft(screenSizeInMeters[0], interpupillaryDistanceInMeters);
final float vertPupilCenterFromTop = Config.getVertPupilCenterFromTop(screenSizeInMeters[1], pupilCenterFromScreenTopInMeters);
final float fovy = 129f;
@@ -313,6 +310,7 @@ public class GenericStereoDevice implements StereoDevice {
configs = new Config[] { config01Mono01, config02StereoSBS01, config03StereoSBSLense01 };
}
+ private final StereoDeviceFactory factory;
public final int deviceIndex;
public final Config config;
@@ -321,7 +319,8 @@ public class GenericStereoDevice implements StereoDevice {
private boolean sensorsStarted = false;
- public GenericStereoDevice(final int deviceIndex, final StereoDevice.Config customConfig) {
+ public GenericStereoDevice(final StereoDeviceFactory factory, final int deviceIndex, final StereoDevice.Config customConfig) {
+ this.factory = factory;
this.deviceIndex = deviceIndex;
if( customConfig instanceof GenericStereoDevice.Config) {
@@ -341,6 +340,9 @@ public class GenericStereoDevice implements StereoDevice {
}
@Override
+ public final StereoDeviceFactory getFactory() { return factory; }
+
+ @Override
public String toString() {
return "GenericStereoDevice["+config+", surfacePos "+surfacePos+"]";
}
@@ -431,26 +433,34 @@ public class GenericStereoDevice implements StereoDevice {
defaultEyeParam.distNoseToPupilX, defaultEyeParam.distMiddleToPupilY, defaultEyeParam.eyeReliefZ);
}
+ final boolean usePP = null != config.distortionMeshProducer && 0 != distortionBits; // use post-processing
+
final RectangleImmutable[] eyeViewports = new RectangleImmutable[eyeParam.length];
final DimensionImmutable eyeTextureSize = config.eyeTextureSize;
final DimensionImmutable totalTextureSize;
if( 1 < eyeParam.length ) {
// Stereo SBS
totalTextureSize = new Dimension(eyeTextureSize.getWidth()*2, eyeTextureSize.getHeight());
+
if( 1 == textureCount ) { // validated in ctor below!
eyeViewports[0] = new Rectangle(0, 0,
- totalTextureSize.getWidth() / 2, totalTextureSize.getHeight());
+ eyeTextureSize.getWidth(), eyeTextureSize.getHeight());
- eyeViewports[1] = new Rectangle((totalTextureSize.getWidth() + 1) / 2, 0,
- totalTextureSize.getWidth() / 2, totalTextureSize.getHeight());
+ eyeViewports[1] = new Rectangle(eyeTextureSize.getWidth(), 0,
+ eyeTextureSize.getWidth(), eyeTextureSize.getHeight());
} else {
eyeViewports[0] = new Rectangle(0, 0, eyeTextureSize.getWidth(), eyeTextureSize.getHeight());
- eyeViewports[1] = eyeViewports[0];
+ if( usePP ) {
+ eyeViewports[1] = eyeViewports[0];
+ } else {
+ eyeViewports[1] = new Rectangle(eyeTextureSize.getWidth(), 0,
+ eyeTextureSize.getWidth(), eyeTextureSize.getHeight());
+ }
}
} else {
// Mono
totalTextureSize = eyeTextureSize;
- eyeViewports[0] = new Rectangle(0, 0, totalTextureSize.getWidth(), totalTextureSize.getHeight());
+ eyeViewports[0] = new Rectangle(0, 0, eyeTextureSize.getWidth(), eyeTextureSize.getHeight());
}
return new GenericStereoDeviceRenderer(this, distortionBits, textureCount, eyePositionOffset, eyeParam, pixelsPerDisplayPixel, textureUnit,
eyeTextureSize, totalTextureSize, eyeViewports);
diff --git a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDeviceFactory.java b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDeviceFactory.java
index a59e8d833..f2fa74743 100644
--- a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDeviceFactory.java
+++ b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDeviceFactory.java
@@ -38,6 +38,6 @@ public class GenericStereoDeviceFactory extends StereoDeviceFactory {
@Override
public final StereoDevice createDevice(final int deviceIndex, final StereoDevice.Config config, final boolean verbose) {
- return new GenericStereoDevice(deviceIndex, config);
+ return new GenericStereoDevice(this, deviceIndex, config);
}
}
diff --git a/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDevice.java b/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDevice.java
index 2832012e4..f6dc8bf9f 100644
--- a/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDevice.java
+++ b/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDevice.java
@@ -41,6 +41,7 @@ import com.jogamp.oculusvr.ovrHmdDesc;
import com.jogamp.oculusvr.ovrSizei;
import com.jogamp.opengl.math.FovHVHalves;
import com.jogamp.opengl.util.stereo.StereoDevice;
+import com.jogamp.opengl.util.stereo.StereoDeviceFactory;
import com.jogamp.opengl.util.stereo.StereoDeviceRenderer;
import com.jogamp.opengl.util.stereo.StereoUtil;
@@ -48,6 +49,7 @@ public class OVRStereoDevice implements StereoDevice {
/** 1.6 up, 5 forward */
private static final float[] DEFAULT_EYE_POSITION_OFFSET = { 0.0f, 1.6f, -5.0f };
+ private final StereoDeviceFactory factory;
public final OvrHmdContext handle;
public final int deviceIndex;
public final ovrHmdDesc hmdDesc;
@@ -57,7 +59,11 @@ public class OVRStereoDevice implements StereoDevice {
private final int[] eyeRenderOrder;
private final int supportedDistortionBits, recommendedDistortionBits, minimumDistortionBits;
- public OVRStereoDevice(final OvrHmdContext nativeContext, final int deviceIndex) {
+ public OVRStereoDevice(final StereoDeviceFactory factory, final OvrHmdContext nativeContext, final int deviceIndex) {
+ if( null == nativeContext ) {
+ throw new IllegalArgumentException("Passed null nativeContext");
+ }
+ this.factory = factory;
this.handle = nativeContext;
this.deviceIndex = deviceIndex;
this.hmdDesc = ovrHmdDesc.create();
@@ -75,6 +81,9 @@ public class OVRStereoDevice implements StereoDevice {
}
@Override
+ public final StereoDeviceFactory getFactory() { return factory; }
+
+ @Override
public final String toString() {
final StringBuilder sb = new StringBuilder();
sb.append("OVRStereoDevice[product "+hmdDesc.getProductNameAsString());
diff --git a/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDeviceFactory.java b/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDeviceFactory.java
index b292c882d..06f716ddc 100644
--- a/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDeviceFactory.java
+++ b/src/oculusvr/classes/jogamp/opengl/oculusvr/OVRStereoDeviceFactory.java
@@ -44,9 +44,16 @@ public class OVRStereoDeviceFactory extends StereoDeviceFactory {
}
@Override
- public final StereoDevice createDevice(final int deviceIndex, Config config, final boolean verbose) {
+ public final StereoDevice createDevice(final int deviceIndex, final Config config, final boolean verbose) {
final OvrHmdContext hmdCtx = OVR.ovrHmd_Create(deviceIndex);
- final OVRStereoDevice ctx = new OVRStereoDevice(hmdCtx, deviceIndex);
+ if( null == hmdCtx ) {
+ if( verbose ) {
+ System.err.println("Failed to create hmdCtx for device index "+deviceIndex+" on thread "+Thread.currentThread().getName());
+ Thread.dumpStack();
+ }
+ return null;
+ }
+ final OVRStereoDevice ctx = new OVRStereoDevice(this, hmdCtx, deviceIndex);
if( verbose ) {
System.err.println(OVRVersion.getAvailableCapabilitiesInfo(ctx.hmdDesc, deviceIndex, null).toString());
}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/av/MovieSBSStereo.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/av/MovieSBSStereo.java
index 0c7bdc81d..9098ad00f 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/av/MovieSBSStereo.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/av/MovieSBSStereo.java
@@ -203,6 +203,7 @@ public class MovieSBSStereo implements StereoGLEventListener {
renderString(drawable, font, pixelSize, text4, 1 /* col */, -2 /* row */, 0, height, 1, true);
}
} };
+ private final boolean enableTextRendererGLEL = false;
private InfoTextRendererGLELBase textRendererGLEL = null;
private boolean displayOSD = false;
@@ -534,8 +535,12 @@ public class MovieSBSStereo implements StereoGLEventListener {
}
final int rmode = drawable.getChosenGLCapabilities().getSampleBuffers() ? 0 : Region.VBAA_RENDERING_BIT;
final boolean lowPerfDevice = gl.isGLES();
- textRendererGLEL = new InfoTextRendererGLELBase(rmode, lowPerfDevice);
- textRendererGLEL.init(drawable);
+ if( enableTextRendererGLEL ) {
+ textRendererGLEL = new InfoTextRendererGLELBase(rmode, lowPerfDevice);
+ textRendererGLEL.init(drawable);
+ } else {
+ textRendererGLEL = null;
+ }
}
protected void updateInterleavedVBO(final GL gl, final GLArrayDataServer iVBO, final Texture tex, final int eyeNum) {
@@ -608,7 +613,9 @@ public class MovieSBSStereo implements StereoGLEventListener {
}
System.out.println("pR "+mPlayer);
- textRendererGLEL.reshape(drawable, x, y, width, height);
+ if( null != textRendererGLEL ) {
+ textRendererGLEL.reshape(drawable, 0, 0, width, height);
+ }
}
private final float zNear = 0.1f;
@@ -666,13 +673,17 @@ public class MovieSBSStereo implements StereoGLEventListener {
st.useProgram(gl, true);
st.uniform(gl, pmvMatrixUniform);
st.useProgram(gl, false);
- textRendererGLEL.reshape(drawable, x, y, width, height);
+ if( null != textRendererGLEL ) {
+ textRendererGLEL.reshape(drawable, 0, 0, width, height);
+ }
}
@Override
public void dispose(final GLAutoDrawable drawable) {
- textRendererGLEL.dispose(drawable);
- textRendererGLEL = null;
+ if( null != textRendererGLEL ) {
+ textRendererGLEL.dispose(drawable);
+ textRendererGLEL = null;
+ }
disposeImpl(drawable, true);
}
@@ -747,7 +758,7 @@ public class MovieSBSStereo implements StereoGLEventListener {
pmvMatrix.glMatrixMode(GLMatrixFunc.GL_MODELVIEW);
pmvMatrix.glPushMatrix();
pmvMatrix.glTranslatef(0, 0, zoom);
- if(rotate > 0) {
+ if( rotate > 0) {
final float ang = ((System.currentTimeMillis() - startTime) * 360.0f) / 8000.0f;
pmvMatrix.glRotatef(ang, 0, 0, 1);
} else {
@@ -778,7 +789,9 @@ public class MovieSBSStereo implements StereoGLEventListener {
st.useProgram(gl, false);
pmvMatrix.glPopMatrix();
- textRendererGLEL.display(drawable);
+ if( null != textRendererGLEL ) {
+ textRendererGLEL.display(drawable);
+ }
}
static class StereoGLMediaEventListener implements GLMediaEventListener {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/stereo/StereoDemo01.java b/src/test/com/jogamp/opengl/test/junit/jogl/stereo/StereoDemo01.java
index 05685c05a..142c941a5 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/stereo/StereoDemo01.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/stereo/StereoDemo01.java
@@ -41,7 +41,6 @@ import javax.media.opengl.GLProfile;
import jogamp.opengl.util.stereo.GenericStereoDevice;
import com.jogamp.common.util.IOUtil;
-import com.jogamp.common.util.ReflectionUtil;
import com.jogamp.newt.event.KeyAdapter;
import com.jogamp.newt.event.KeyEvent;
import com.jogamp.newt.opengl.GLWindow;
@@ -88,6 +87,16 @@ import com.jogamp.opengl.util.stereo.StereoUtil;
* java StereoDemo01 -time 10000000 -filmURI http://whoknows.not/Some_SBS_3D_Movie.mkv
* </pre>
* <p>
+ * In case user likes to utilize the {@link StereoDeviceFactory.DeviceType#Generic Generic} software implementation,
+ * which is selected {@link StereoDeviceFactory.DeviceType#Default Default} if no other device is available
+ * or explicit via <code>-device Generic</code>, the user can chose between different <i>generic</i> stereo modes:
+ * <pre>
+ * mono : <code>-device Generic -deviceIndex 0</code>
+ * stereo-sbs : <code>-device Generic -deviceIndex 1</code>
+ * stereo-sbs-lense: <code>-device Generic -deviceIndex 2</code>
+ * </pre>
+ * </p>
+ * <p>
* Key 'R' enables/disables the VR's sensors, i.e. head rotation ..
* </p>
*
@@ -106,7 +115,6 @@ public class StereoDemo01 {
static boolean useAutoSwap = false;
static String useFilmFile = null;
static String useFilmURI = null;
- static String stereoRendererListenerName = null;
static StereoDeviceFactory.DeviceType deviceType = StereoDeviceFactory.DeviceType.Default;
static int deviceIndex = 0;
@@ -162,9 +170,6 @@ public class StereoDemo01 {
} else if(args[i].equals("-autoSwap")) {
i++;
useAutoSwap = MiscUtils.atob(args[i], useAutoSwap);
- } else if(args[i].equals("-test")) {
- i++;
- stereoRendererListenerName = args[i];
} else if(args[i].equals("-filmFile")) {
i++;
useFilmFile = args[i];
@@ -173,13 +178,6 @@ public class StereoDemo01 {
useFilmURI = args[i];
}
}
- if( null != stereoRendererListenerName ) {
- try {
- final Object stereoRendererListener = ReflectionUtil.createInstance(stereoRendererListenerName, null);
- } catch (final Exception e) {
- e.printStackTrace();
- }
- }
final StereoGLEventListener upstream;
final MovieSBSStereo movieSimple;
final URI movieURI;
@@ -256,10 +254,10 @@ public class StereoDemo01 {
final PointImmutable devicePos = stereoDevice.getPosition();
final DimensionImmutable deviceRes = stereoDevice.getSurfaceSize();
- window.setSize(deviceRes.getWidth(), deviceRes.getHeight());
if( useStereoScreen ) {
window.setPosition(devicePos.getX(), devicePos.getY());
}
+ window.setSurfaceSize(deviceRes.getWidth(), deviceRes.getHeight()); // might be not correct ..
window.setAutoSwapBufferMode(useAutoSwap);
window.setUndecorated(true);
@@ -281,8 +279,9 @@ public class StereoDemo01 {
System.err.println("Default Fov[1]: "+defaultEyeFov[1].toStringInDegrees());
}
- final float[] eyePositionOffset = null == movieSimple || isGenericDevice ? stereoDevice.getDefaultEyePositionOffset() // default
- : new float[] { 0f, 0.3f, 0f }; // better fixed movie position
+ final boolean usesLenses = 0 != ( StereoDeviceRenderer.DISTORTION_BARREL & stereoDevice.getMinimumDistortionBits() );
+ final float[] eyePositionOffset = null != movieSimple && usesLenses ? new float[] { 0f, 0.3f, 0f } // better fixed movie position w/ lenses
+ : stereoDevice.getDefaultEyePositionOffset(); // default
System.err.println("Eye Position Offset: "+Arrays.toString(eyePositionOffset));
final int textureUnit = 0;
@@ -338,6 +337,15 @@ public class StereoDemo01 {
animator.start();
}
window.setVisible(true);
+
+ // Correct window size to actual pixel size,
+ // which ration is unknown before window creation when using multiple displays!
+ System.err.println("Window.0.windowSize : "+window.getWidth()+" x "+window.getHeight());
+ System.err.println("Window.0.surfaceSize: "+window.getSurfaceWidth()+" x "+window.getSurfaceHeight());
+ window.setSurfaceSize(deviceRes.getWidth(), deviceRes.getHeight());
+ System.err.println("Window.1.windowSize : "+window.getWidth()+" x "+window.getHeight());
+ System.err.println("Window.1.surfaceSize: "+window.getSurfaceWidth()+" x "+window.getSurfaceHeight());
+
if( useAnimator ) {
animator.setUpdateFPSFrames(60, System.err);
}