From 4cda4b70dbcd21cf57e1e253ddba32b88bcaec18 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 8 Feb 2011 06:20:35 +0100
Subject: Move implementation private files from com.jogamp.<module>.impl. to
jogamp.<module> (1/2) - rename task
- com.jogamp.opengl.impl -> jogamp.opengl
- com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc
- com.jogamp.nativewindow.impl -> jogamp.nativewindow
- com.jogamp.newt.impl -> jogamp.newt
This sorts implementation details from the top level, ie skipping the public 'com',
allowing a better seperation of public classes and implementation details
and also reduces strings.
This approach of public/private seperation is also used in the OpenJDK.
---
.../jogamp/opengl/egl/EGLPbufferDrawable.java | 102 +++++++++++++++++++++
1 file changed, 102 insertions(+)
create mode 100644 src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java
(limited to 'src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java')
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java b/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java
new file mode 100644
index 000000000..3189324d1
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLPbufferDrawable.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright (c) 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:
+ *
+ * - 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.
+ *
+ * You acknowledge that this software is not designed or intended for use
+ * in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ *
+ * Sun gratefully acknowledges that this software was originally authored
+ * and developed by Kenneth Bradley Russell and Christopher John Kline.
+ */
+
+package com.jogamp.opengl.impl.egl;
+
+import javax.media.nativewindow.NativeSurface;
+import javax.media.nativewindow.SurfaceChangeable;
+import javax.media.opengl.GLCapabilitiesImmutable;
+import javax.media.opengl.GLContext;
+import javax.media.opengl.GLException;
+
+public class EGLPbufferDrawable extends EGLDrawable {
+ private int texFormat;
+ protected static final boolean useTexture = false; // No yet ..
+
+ protected EGLPbufferDrawable(EGLDrawableFactory factory, NativeSurface target) {
+ super(factory, target);
+ ownEGLDisplay = true;
+
+ // get choosen ones ..
+ GLCapabilitiesImmutable caps = (GLCapabilitiesImmutable)
+ getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration().getChosenCapabilities();
+
+ if(useTexture) {
+ this.texFormat = caps.getAlphaBits() > 0 ? EGL.EGL_TEXTURE_RGBA : EGL.EGL_TEXTURE_RGB ;
+ } else {
+ this.texFormat = EGL.EGL_NO_TEXTURE;
+ }
+
+ if (DEBUG) {
+ System.out.println("Pbuffer config: " + getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration());
+ }
+
+ setRealized(true);
+
+ if (DEBUG) {
+ System.out.println("Created pbuffer: " + this);
+ }
+
+ }
+
+ protected long createSurface(long eglDpy, long eglNativeCfg, long surfaceHandle) {
+ NativeSurface nw = getNativeSurface();
+ 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("PBuffer setSurface result: eglSurface 0x"+Long.toHexString(surf));
+ }
+ ((SurfaceChangeable)nw).setSurfaceHandle(surf);
+ return surf;
+ }
+
+ public GLContext createContext(GLContext shareWith) {
+ return new EGLPbufferContext(this, shareWith);
+ }
+
+ protected void swapBuffersImpl() {
+ if(DEBUG) {
+ System.err.println("unhandled swapBuffersImpl() called for: "+this);
+ }
+ }
+}
+
--
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