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Diffstat (limited to 'src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java')
-rw-r--r--src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java57
1 files changed, 12 insertions, 45 deletions
diff --git a/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java b/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java
index b1ae3550a..e16420b3a 100644
--- a/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java
+++ b/src/jogl/classes/com/sun/opengl/impl/egl/EGLPbufferDrawable.java
@@ -43,24 +43,17 @@ import javax.media.opengl.*;
import javax.media.nativewindow.*;
import javax.media.nativewindow.egl.*;
import com.sun.opengl.impl.*;
-import com.sun.nativewindow.impl.NullWindow;
public class EGLPbufferDrawable extends EGLDrawable {
private int texFormat;
protected static final boolean useTexture = false; // No yet ..
- protected EGLPbufferDrawable(EGLDrawableFactory factory,
- GLCapabilities caps,
- GLCapabilitiesChooser chooser,
- int width, int height) {
- super(factory, new NullWindow(createEGLGraphicsConfiguration(caps, chooser)));
- if (width <= 0 || height <= 0) {
- throw new GLException("Width and height of pbuffer must be positive (were (" +
- width + ", " + height + "))");
- }
+ protected EGLPbufferDrawable(EGLDrawableFactory factory, NativeWindow target) {
+ super(factory, target);
+ ownEGLDisplay = true;
// get choosen ones ..
- caps = (GLCapabilities) getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities();
+ GLCapabilities caps = (GLCapabilities) getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities();
if(useTexture) {
this.texFormat = caps.getAlphaBits() > 0 ? EGL.EGL_TEXTURE_RGBA : EGL.EGL_TEXTURE_RGB ;
@@ -68,54 +61,28 @@ public class EGLPbufferDrawable extends EGLDrawable {
this.texFormat = EGL.EGL_NO_TEXTURE;
}
- NullWindow nw = (NullWindow) getNativeWindow();
- nw.setSize(width, height);
-
- ownEGLDisplay = true;
-
if (DEBUG) {
System.out.println("Pbuffer config: " + getNativeWindow().getGraphicsConfiguration().getNativeGraphicsConfiguration());
}
- }
- protected static EGLGraphicsConfiguration createEGLGraphicsConfiguration(GLCapabilities caps, GLCapabilitiesChooser chooser) {
- if(caps.isOnscreen()) {
- throw new GLException("Error: Onscreen set: "+caps);
- }
- if(!caps.isPBuffer()) {
- throw new GLException("Error: PBuffer not set: "+caps);
- }
- long eglDisplay = EGL.eglGetDisplay(EGL.EGL_DEFAULT_DISPLAY);
- if (eglDisplay == EGL.EGL_NO_DISPLAY) {
- throw new GLException("Failed to created EGL default display: error 0x"+Integer.toHexString(EGL.eglGetError()));
- } else if(DEBUG) {
- System.err.println("eglDisplay(EGL_DEFAULT_DISPLAY): 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, 0);
- EGLGraphicsConfiguration eglConfig = EGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(caps, chooser, s);
- if (null == eglConfig) {
- EGL.eglTerminate(eglDisplay);
- throw new GLException("Couldn't create EGLGraphicsConfiguration from "+s);
- } else if(DEBUG) {
- System.err.println("Chosen eglConfig: "+eglConfig);
+ setRealized(true);
+
+ if (DEBUG) {
+ System.out.println("Created pbuffer: " + this);
}
- return eglConfig;
+
}
protected long createSurface(long eglDpy, _EGLConfig eglNativeCfg, long surfaceHandle) {
- NullWindow nw = (NullWindow) getNativeWindow();
+ NativeWindow nw = getNativeWindow();
int[] attrs = EGLGraphicsConfiguration.CreatePBufferSurfaceAttribList(nw.getWidth(), nw.getHeight(), texFormat);
long surf = EGL.eglCreatePbufferSurface(eglDpy, eglNativeCfg, attrs, 0);
if (EGL.EGL_NO_SURFACE==surf) {
throw new GLException("Creation of window surface (eglCreatePbufferSurface) failed, dim "+nw.getWidth()+"x"+nw.getHeight()+", error 0x"+Integer.toHexString(EGL.eglGetError()));
} else if(DEBUG) {
- System.err.println("setSurface result: eglSurface 0x"+Long.toHexString(surf));
+ System.err.println("PBuffer setSurface result: eglSurface 0x"+Long.toHexString(surf));
}
- nw.setSurfaceHandle(surf);
+ ((SurfaceChangeable)nw).setSurfaceHandle(surf);
return surf;
}