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-rwxr-xr-xsrc/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java225
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diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java
deleted file mode 100755
index dd801e4e2..000000000
--- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLDrawable.java
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistribution of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * - Redistribution 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.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
- * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
- * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
- * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
- * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
- * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
- * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
- * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * Sun gratefully acknowledges that this software was originally authored
- * and developed by Kenneth Bradley Russell and Christopher John Kline.
- */
-
-package com.sun.opengl.impl.egl;
-
-import com.sun.opengl.impl.GLDrawableImpl;
-import com.sun.nativewindow.impl.NWReflection;
-import com.sun.gluegen.runtime.DynamicLookupHelper;
-
-import javax.media.nativewindow.*;
-import javax.media.nativewindow.egl.*;
-import javax.media.opengl.*;
-
-public abstract class EGLDrawable extends GLDrawableImpl {
- protected boolean ownEGLDisplay = false; // for destruction
- protected boolean ownEGLSurface = false; // for destruction
- private EGLGraphicsConfiguration eglConfig;
- protected long eglDisplay;
- protected long eglSurface;
-
- protected EGLDrawable(EGLDrawableFactory factory,
- NativeWindow component) throws GLException {
- super(factory, component, false);
- eglSurface=EGL.EGL_NO_SURFACE;
- eglDisplay=0;
- }
-
- public long getDisplay() {
- return eglDisplay;
- }
-
- public long getSurface() {
- return eglSurface;
- }
-
- public EGLGraphicsConfiguration getGraphicsConfiguration() {
- return eglConfig;
- }
-
- public GLCapabilities getChosenGLCapabilities() {
- return (null==eglConfig)?super.getChosenGLCapabilities():(GLCapabilities)eglConfig.getChosenCapabilities();
- }
-
- public abstract GLContext createContext(GLContext shareWith);
-
- protected abstract long createSurface(long eglDpy, _EGLConfig eglNativeCfg, long surfaceHandle);
-
- private void recreateSurface() {
- // create a new EGLSurface ..
- if(EGL.EGL_NO_SURFACE!=eglSurface) {
- EGL.eglDestroySurface(eglDisplay, eglSurface);
- }
-
- if(DEBUG) {
- System.err.println("createSurface using eglDisplay 0x"+Long.toHexString(eglDisplay)+", "+eglConfig);
- }
-
- eglSurface = createSurface(eglDisplay, eglConfig.getNativeConfig(), component.getSurfaceHandle());
- if (EGL.EGL_NO_SURFACE==eglSurface) {
- throw new GLException("Creation of window surface failed: "+eglConfig+", error 0x"+Integer.toHexString(EGL.eglGetError()));
- }
-
- if(DEBUG) {
- System.err.println("setSurface using component: handle 0x"+Long.toHexString(component.getSurfaceHandle())+" -> 0x"+Long.toHexString(eglSurface));
- }
- }
-
- protected void setRealizedImpl() {
- if (realized) {
- if ( NativeWindow.LOCK_SURFACE_NOT_READY == lockSurface() ) {
- throw new GLException("Couldn't lock surface");
- }
- // lockSurface() also resolved the window/surface handles
- try {
- AbstractGraphicsConfiguration aConfig = component.getGraphicsConfiguration().getNativeGraphicsConfiguration();
- AbstractGraphicsDevice aDevice = aConfig.getScreen().getDevice();
- if(aDevice instanceof EGLGraphicsDevice) {
- // just fetch the data .. trust but verify ..
- eglDisplay = aDevice.getHandle();
- if (eglDisplay == EGL.EGL_NO_DISPLAY) {
- throw new GLException("Invalid EGL display in EGLGraphicsDevice from "+aDevice);
- }
- if(aConfig instanceof EGLGraphicsConfiguration) {
- eglConfig = (EGLGraphicsConfiguration) aConfig; // done ..
- if (null == eglConfig) {
- throw new GLException("Null EGLGraphicsConfiguration from "+aConfig);
- }
-
- int[] tmp = new int[1];
- if ( 0 != component.getSurfaceHandle() &&
- EGL.eglQuerySurface(eglDisplay, component.getSurfaceHandle(), EGL.EGL_CONFIG_ID, tmp, 0) ) {
- // component holds static EGLSurface
- eglSurface = component.getSurfaceHandle();
- if(DEBUG) {
- System.err.println("setSurface re-using component's EGLSurface: handle 0x"+Long.toHexString(eglSurface));
- }
- } else {
- // EGLSurface is ours ..
- ownEGLSurface=true;
-
- eglConfig.updateGraphicsConfiguration();
-
- recreateSurface();
- }
- } else {
- throw new GLException("EGLGraphicsDevice hold by non EGLGraphicsConfiguration: "+aConfig);
- }
- } else {
- // create a new EGL config ..
- ownEGLDisplay=true;
- // EGLSurface is ours ..
- ownEGLSurface=true;
-
- long nDisplay=0;
- if( NativeWindowFactory.TYPE_WINDOWS.equals(NativeWindowFactory.getNativeWindowType(false)) ) {
- nDisplay = component.getSurfaceHandle(); // don't even ask ..
- } else {
- nDisplay = aDevice.getHandle(); // 0 == EGL.EGL_DEFAULT_DISPLAY
- }
- eglDisplay = EGL.eglGetDisplay(nDisplay);
- if (eglDisplay == EGL.EGL_NO_DISPLAY) {
- if(DEBUG) {
- System.err.println("eglDisplay("+Long.toHexString(nDisplay)+" <surfaceHandle>): failed, using EGL_DEFAULT_DISPLAY");
- }
- nDisplay = EGL.EGL_DEFAULT_DISPLAY;
- eglDisplay = EGL.eglGetDisplay(nDisplay);
- }
- if (eglDisplay == EGL.EGL_NO_DISPLAY) {
- throw new GLException("Failed to created EGL display: nhandle 0x"+Long.toHexString(nDisplay)+", "+aDevice+", error 0x"+Integer.toHexString(EGL.eglGetError()));
- } else if(DEBUG) {
- System.err.println("eglDisplay("+Long.toHexString(nDisplay)+"): 0x"+Long.toHexString(eglDisplay));
- }
- if (!EGL.eglInitialize(eglDisplay, null, null)) {
- throw new GLException("eglInitialize failed"+", error 0x"+Integer.toHexString(EGL.eglGetError()));
- }
- EGLGraphicsDevice e = new EGLGraphicsDevice(eglDisplay);
- DefaultGraphicsScreen s = new DefaultGraphicsScreen(e, aConfig.getScreen().getIndex());
- GLCapabilities caps = (GLCapabilities) aConfig.getChosenCapabilities(); // yes, use the already choosen Capabilities (x11,win32,..)
- eglConfig = (EGLGraphicsConfiguration) GraphicsConfigurationFactory.getFactory(e).chooseGraphicsConfiguration(caps, null, s);
- if (null == eglConfig) {
- throw new GLException("Couldn't create EGLGraphicsConfiguration from "+s);
- } else if(DEBUG) {
- System.err.println("Chosen eglConfig: "+eglConfig);
- }
- recreateSurface();
- }
- } finally {
- unlockSurface();
- }
- } else if (ownEGLSurface && eglSurface != EGL.EGL_NO_SURFACE) {
- // Destroy the window surface
- if (!EGL.eglDestroySurface(eglDisplay, eglSurface)) {
- throw new GLException("Error destroying window surface (eglDestroySurface)");
- }
- eglSurface = EGL.EGL_NO_SURFACE;
- if (ownEGLDisplay && EGL.EGL_NO_DISPLAY!=eglDisplay) {
- EGL.eglTerminate(eglDisplay);
- }
- eglDisplay=EGL.EGL_NO_DISPLAY;
- eglConfig=null;
- }
- }
-
- public int getWidth() {
- int[] tmp = new int[1];
- if (!EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_WIDTH, tmp, 0)) {
- throw new GLException("Error querying surface width");
- }
- return tmp[0];
- }
-
- public int getHeight() {
- int[] tmp = new int[1];
- if (!EGL.eglQuerySurface(eglDisplay, eglSurface, EGL.EGL_HEIGHT, tmp, 0)) {
- throw new GLException("Error querying surface height");
- }
- return tmp[0];
- }
-
- public DynamicLookupHelper getDynamicLookupHelper() {
- return EGLDynamicLookupHelper.getDynamicLookupHelper(getGLProfile());
- }
-
- public String toString() {
- return getClass().getName()+"[realized "+getRealized()+
- ",\n\tfactory "+getFactory()+
- ",\n\twindow "+getNativeWindow()+
- ",\n\teglSurface 0x"+Long.toHexString(eglSurface)+
- ",\n\teglConfig "+eglConfig+
- ",\n\trequested "+getRequestedGLCapabilities()+
- ",\n\tchosen "+getChosenGLCapabilities()+"]";
- }
-}
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