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.
---
.../opengl/impl/windows/wgl/WGLGLCapabilities.java | 243 -------
.../impl/windows/wgl/WindowsBitmapWGLContext.java | 64 --
.../impl/windows/wgl/WindowsBitmapWGLDrawable.java | 175 ------
.../impl/windows/wgl/WindowsDummyWGLDrawable.java | 171 -----
.../windows/wgl/WindowsExternalWGLContext.java | 142 -----
.../windows/wgl/WindowsExternalWGLDrawable.java | 92 ---
.../windows/wgl/WindowsOnscreenWGLContext.java | 53 --
.../windows/wgl/WindowsOnscreenWGLDrawable.java | 56 --
.../impl/windows/wgl/WindowsPbufferWGLContext.java | 147 -----
.../windows/wgl/WindowsPbufferWGLDrawable.java | 265 --------
.../opengl/impl/windows/wgl/WindowsWGLContext.java | 478 --------------
.../impl/windows/wgl/WindowsWGLDrawable.java | 107 ----
.../windows/wgl/WindowsWGLDrawableFactory.java | 512 ---------------
.../wgl/WindowsWGLDynamicLibraryBundleInfo.java | 58 --
.../wgl/WindowsWGLGraphicsConfiguration.java | 699 ---------------------
.../WindowsWGLGraphicsConfigurationFactory.java | 477 --------------
.../WindowsAWTWGLGraphicsConfigurationFactory.java | 173 -----
17 files changed, 3912 deletions(-)
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WGLGLCapabilities.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLContext.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
delete mode 100644 src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
(limited to 'src/jogl/classes/com/jogamp/opengl/impl/windows/wgl')
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WGLGLCapabilities.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WGLGLCapabilities.java
deleted file mode 100644
index b5be4bf8d..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WGLGLCapabilities.java
+++ /dev/null
@@ -1,243 +0,0 @@
-/**
- * Copyright 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:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- *
- * 2. Redistributions 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.
- *
- * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * authors and should not be interpreted as representing official policies, either expressed
- * or implied, of JogAmp Community.
- */
-
-package com.jogamp.opengl.impl.windows.wgl;
-
-import java.util.Comparator;
-
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.nativewindow.impl.windows.PIXELFORMATDESCRIPTOR;
-import javax.media.opengl.GL;
-import javax.media.opengl.GLCapabilities;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLProfile;
-
-public class WGLGLCapabilities extends GLCapabilities {
- PIXELFORMATDESCRIPTOR pfd;
- int pfdID;
- int arb_pixelformat; // -1 PFD, 0 NOP, 1 ARB
-
- /** Comparing pfd id only */
- public static class PfdIDComparator implements Comparator {
-
- public int compare(Object o1, Object o2) {
- if ( ! ( o1 instanceof WGLGLCapabilities ) ) {
- Class c = (null != o1) ? o1.getClass() : null ;
- throw new ClassCastException("arg1 not a WGLGLCapabilities object: " + c);
- }
- if ( ! ( o2 instanceof WGLGLCapabilities ) ) {
- Class c = (null != o2) ? o2.getClass() : null ;
- throw new ClassCastException("arg2 not a WGLGLCapabilities object: " + c);
- }
-
- final WGLGLCapabilities caps1 = (WGLGLCapabilities) o1;
- final long id1 = caps1.getPFDID();
-
- final WGLGLCapabilities caps2 = (WGLGLCapabilities) o2;
- final long id2 = caps2.getPFDID();
-
- if(id1 > id2) {
- return 1;
- } else if(id1 < id2) {
- return -1;
- }
- return 0;
- }
- }
-
- public WGLGLCapabilities(PIXELFORMATDESCRIPTOR pfd, int pfdID, GLProfile glp) {
- super(glp);
- this.pfd = pfd;
- this.pfdID = pfdID;
- this.arb_pixelformat = 0;
- }
-
- public boolean setValuesByGDI() {
- arb_pixelformat = -1;
-
- setRedBits(pfd.getCRedBits());
- setGreenBits(pfd.getCGreenBits());
- setBlueBits(pfd.getCBlueBits());
- setAlphaBits(pfd.getCAlphaBits());
- setAccumRedBits(pfd.getCAccumRedBits());
- setAccumGreenBits(pfd.getCAccumGreenBits());
- setAccumBlueBits(pfd.getCAccumBlueBits());
- setAccumAlphaBits(pfd.getCAccumAlphaBits());
- setDepthBits(pfd.getCDepthBits());
- setStencilBits(pfd.getCStencilBits());
- setDoubleBuffered((pfd.getDwFlags() & GDI.PFD_DOUBLEBUFFER) != 0);
- setStereo((pfd.getDwFlags() & GDI.PFD_STEREO) != 0);
- setHardwareAccelerated((pfd.getDwFlags() & GDI.PFD_GENERIC_FORMAT) == 0
- || (pfd.getDwFlags() & GDI.PFD_GENERIC_ACCELERATED) != 0);
- // n/a with non ARB/GDI method:
- // multisample
- // opaque
- // pbuffer
-
- return true;
- }
-
- public boolean setValuesByARB(final int[] iattribs, final int niattribs, final int[] iresults) {
- arb_pixelformat = 1;
-
- for (int i = 0; i < niattribs; i++) {
- int attr = iattribs[i];
- switch (attr) {
- case WGLExt.WGL_DRAW_TO_WINDOW_ARB:
- case WGLExt.WGL_DRAW_TO_BITMAP_ARB:
- case WGLExt.WGL_DRAW_TO_PBUFFER_ARB:
- break;
-
- case WGLExt.WGL_ACCELERATION_ARB:
- setHardwareAccelerated(iresults[i] == WGLExt.WGL_FULL_ACCELERATION_ARB);
- break;
-
- case WGLExt.WGL_SUPPORT_OPENGL_ARB:
- if (iresults[i] != GL.GL_TRUE) {
- return false;
- }
- break;
-
- case WGLExt.WGL_DEPTH_BITS_ARB:
- setDepthBits(iresults[i]);
- break;
-
- case WGLExt.WGL_STENCIL_BITS_ARB:
- setStencilBits(iresults[i]);
- break;
-
- case WGLExt.WGL_DOUBLE_BUFFER_ARB:
- setDoubleBuffered(iresults[i] == GL.GL_TRUE);
- break;
-
- case WGLExt.WGL_STEREO_ARB:
- setStereo(iresults[i] == GL.GL_TRUE);
- break;
-
- case WGLExt.WGL_PIXEL_TYPE_ARB:
- // Fail softly with unknown results here
- if (iresults[i] == WGLExt.WGL_TYPE_RGBA_ARB ||
- iresults[i] == WGLExt.WGL_TYPE_RGBA_FLOAT_ARB) {
- setPbufferFloatingPointBuffers(true);
- }
- break;
-
- case WGLExt.WGL_FLOAT_COMPONENTS_NV:
- if (iresults[i] != 0) {
- setPbufferFloatingPointBuffers(true);
- }
- break;
-
- case WGLExt.WGL_RED_BITS_ARB:
- setRedBits(iresults[i]);
- break;
-
- case WGLExt.WGL_GREEN_BITS_ARB:
- setGreenBits(iresults[i]);
- break;
-
- case WGLExt.WGL_BLUE_BITS_ARB:
- setBlueBits(iresults[i]);
- break;
-
- case WGLExt.WGL_ALPHA_BITS_ARB:
- setAlphaBits(iresults[i]);
- break;
-
- case WGLExt.WGL_ACCUM_RED_BITS_ARB:
- setAccumRedBits(iresults[i]);
- break;
-
- case WGLExt.WGL_ACCUM_GREEN_BITS_ARB:
- setAccumGreenBits(iresults[i]);
- break;
-
- case WGLExt.WGL_ACCUM_BLUE_BITS_ARB:
- setAccumBlueBits(iresults[i]);
- break;
-
- case WGLExt.WGL_ACCUM_ALPHA_BITS_ARB:
- setAccumAlphaBits(iresults[i]);
- break;
-
- case WGLExt.WGL_SAMPLE_BUFFERS_ARB:
- setSampleBuffers(iresults[i] != 0);
- break;
-
- case WGLExt.WGL_SAMPLES_ARB:
- setNumSamples(iresults[i]);
- break;
-
- default:
- throw new GLException("Unknown pixel format attribute " + iattribs[i]);
- }
- }
- return true;
- }
-
- public Object cloneMutable() {
- return clone();
- }
-
- public Object clone() {
- try {
- return super.clone();
- } catch (RuntimeException e) {
- throw new GLException(e);
- }
- }
-
- final public PIXELFORMATDESCRIPTOR getPFD() { return pfd; }
- final public int getPFDID() { return pfdID; }
-
- final public boolean isSetByARB() { return 0 < arb_pixelformat; }
- final public boolean isSetByGDI() { return 0 > arb_pixelformat; }
- final public boolean isSet() { return 0 != arb_pixelformat; }
-
- public StringBuffer toString(StringBuffer sink) {
- if(null == sink) {
- sink = new StringBuffer();
- }
- sink.append(pfdID).append(" ");
- switch (arb_pixelformat) {
- case -1:
- sink.append("gdi");
- break;
- case 0:
- sink.append("nop");
- break;
- case 1:
- sink.append("arb");
- break;
- default:
- throw new InternalError("invalid arb_pixelformat: " + arb_pixelformat);
- }
- sink.append(": ");
- return super.toString(sink);
- }
-}
\ No newline at end of file
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLContext.java
deleted file mode 100644
index 7b769d971..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLContext.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.opengl.*;
-
-public class WindowsBitmapWGLContext extends WindowsWGLContext {
- public WindowsBitmapWGLContext(WindowsBitmapWGLDrawable drawable,
- GLContext shareWith) {
- super(drawable, shareWith);
- }
-
- public int getOffscreenContextPixelDataType() {
- return GL.GL_UNSIGNED_BYTE;
- }
-
- public int getOffscreenContextReadBuffer() {
- // On Windows these contexts are always single-buffered
- return GL.GL_FRONT;
- }
-
- public boolean offscreenImageNeedsVerticalFlip() {
- // We can take care of this in the DIB creation (see below)
- return false;
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLDrawable.java
deleted file mode 100644
index c61a8d0e4..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsBitmapWGLDrawable.java
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import com.jogamp.common.nio.PointerBuffer;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.SurfaceChangeable;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-
-import com.jogamp.nativewindow.impl.windows.BITMAPINFO;
-import com.jogamp.nativewindow.impl.windows.BITMAPINFOHEADER;
-import com.jogamp.nativewindow.impl.windows.GDI;
-import javax.media.opengl.GLCapabilitiesImmutable;
-
-public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
- private long origbitmap;
- private long hbitmap;
-
- protected WindowsBitmapWGLDrawable(GLDrawableFactory factory, NativeSurface target) {
- super(factory, target, true);
- create();
- }
-
- protected void setRealizedImpl() {
- if(realized) {
- create();
- } else {
- destroyImpl();
- }
- }
-
- public GLContext createContext(GLContext shareWith) {
- return new WindowsBitmapWGLContext(this, shareWith);
- }
-
- private void create() {
- int werr;
- NativeSurface ns = getNativeSurface();
- if(DEBUG) {
- System.err.println("WindowsBitmapWGLDrawable (1): "+ns);
- }
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration().getNativeGraphicsConfiguration();
- GLCapabilitiesImmutable capabilities = (GLCapabilitiesImmutable)config.getRequestedCapabilities();
- int width = getWidth();
- int height = getHeight();
-
- //
- // 1. Create DIB Section
- //
- BITMAPINFO info = BITMAPINFO.create();
- BITMAPINFOHEADER header = info.getBmiHeader();
- int bitsPerPixel = (capabilities.getRedBits() +
- capabilities.getGreenBits() +
- capabilities.getBlueBits() +
- capabilities.getAlphaBits());
- header.setBiSize(header.size());
- header.setBiWidth(width);
- // NOTE: negating the height causes the DIB to be in top-down row
- // order rather than bottom-up; ends up being correct during pixel
- // readback
- header.setBiHeight(-1 * height);
- header.setBiPlanes((short) 1);
- header.setBiBitCount((short) bitsPerPixel);
- header.setBiXPelsPerMeter(0);
- header.setBiYPelsPerMeter(0);
- header.setBiClrUsed(0);
- header.setBiClrImportant(0);
- header.setBiCompression(GDI.BI_RGB);
- int byteNum = width * height * ( bitsPerPixel >> 3 ) ;
- header.setBiSizeImage(byteNum);
-
- PointerBuffer pb = PointerBuffer.allocateDirect(1);
- hbitmap = GDI.CreateDIBSection(0, info, GDI.DIB_RGB_COLORS, pb, 0, 0);
- werr = GDI.GetLastError();
- if(DEBUG) {
- long p = ( pb.capacity() > 0 ) ? pb.get(0) : 0;
- System.err.println("WindowsBitmapWGLDrawable: pb sz/ptr "+pb.capacity() + ", "+toHexString(p));
- System.err.println("WindowsBitmapWGLDrawable: " + width+"x"+height +
- ", bpp " + bitsPerPixel +
- ", bytes " + byteNum +
- ", header sz " + header.size() +
- ", DIB ptr num " + pb.capacity()+
- ", "+capabilities+
- ", werr "+werr);
- }
- if (hbitmap == 0) {
- throw new GLException("Error creating offscreen bitmap of " + ns + ", werr " + werr);
- }
-
- //
- // 2. Create memory DC (device context) , and associate it with the DIB.
- //
- long hdc = GDI.CreateCompatibleDC(0);
- werr = GDI.GetLastError();
- if (hdc == 0) {
- GDI.DeleteObject(hbitmap);
- hbitmap = 0;
- throw new GLException("Error creating device context for offscreen OpenGL context, werr "+werr);
- }
- ((SurfaceChangeable)ns).setSurfaceHandle(hdc);
- if(DEBUG) {
- System.err.println("WindowsBitmapWGLDrawable (2): "+ns);
- }
-
- if ((origbitmap = GDI.SelectObject(hdc, hbitmap)) == 0) {
- GDI.DeleteObject(hbitmap);
- hbitmap = 0;
- GDI.DeleteDC(hdc);
- hdc = 0;
- throw new GLException("Error selecting bitmap into new device context");
- }
-
- config.updateGraphicsConfiguration(getFactory(), ns, null);
- }
-
- protected void destroyImpl() {
- NativeSurface ns = getNativeSurface();
- if (ns.getSurfaceHandle() != 0) {
- // Must destroy bitmap and device context
- GDI.SelectObject(ns.getSurfaceHandle(), origbitmap);
- GDI.DeleteObject(hbitmap);
- GDI.DeleteDC(ns.getSurfaceHandle());
- origbitmap = 0;
- hbitmap = 0;
- ((SurfaceChangeable)ns).setSurfaceHandle(0);
- }
- }
-
- protected void swapBuffersImpl() {
- if(DEBUG) {
- System.err.println("unhandled swapBuffersImpl() called for: "+this);
- }
- }
-
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java
deleted file mode 100644
index a307e295d..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsDummyWGLDrawable.java
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLProfile;
-
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import com.jogamp.nativewindow.impl.ProxySurface;
-import com.jogamp.nativewindow.impl.windows.GDI;
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.opengl.GLCapabilities;
-import javax.media.opengl.GLCapabilitiesImmutable;
-import javax.media.opengl.GLException;
-
-public class WindowsDummyWGLDrawable extends WindowsWGLDrawable {
- private static final int f_dim = 64;
- private long hwnd, hdc;
-
- protected WindowsDummyWGLDrawable(GLDrawableFactory factory, GLCapabilitiesImmutable caps, AbstractGraphicsScreen absScreen) {
- super(factory, new ProxySurface(WindowsWGLGraphicsConfigurationFactory.createDefaultGraphicsConfiguration(caps, absScreen)), true);
- hwnd = GDI.CreateDummyWindow(0, 0, f_dim, f_dim);
- if(0 == hwnd) {
- throw new GLException("Error hwnd 0, werr: "+GDI.GetLastError());
- }
- // manual debug only - GDI.ShowWindow(hwnd, GDI.SW_SHOW);
- ProxySurface ns = (ProxySurface) getNativeSurface();
- ns.setSize(f_dim, f_dim);
-
- if(NativeSurface.LOCK_SURFACE_NOT_READY >= lockSurface()) {
- throw new GLException("WindowsDummyWGLDrawable: surface not ready (lockSurface)");
- }
- try {
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration().getNativeGraphicsConfiguration();
- config.updateGraphicsConfiguration(factory, ns, null);
- if (DEBUG) {
- System.err.println("!!! WindowsDummyWGLDrawable: "+config);
- }
- } catch (Throwable t) {
- destroyImpl();
- throw new GLException(t);
- } finally {
- unlockSurface();
- }
- }
-
- public static WindowsDummyWGLDrawable create(GLDrawableFactory factory, GLProfile glp, AbstractGraphicsScreen absScreen) {
- GLCapabilities caps = new GLCapabilities(glp);
- caps.setDepthBits(16);
- caps.setDoubleBuffered(true);
- caps.setOnscreen (true);
- return new WindowsDummyWGLDrawable(factory, caps, absScreen);
- }
-
- public int lockSurface() throws GLException {
- int res = NativeSurface.LOCK_SURFACE_NOT_READY;
- ProxySurface ns = (ProxySurface) getNativeSurface();
- AbstractGraphicsDevice adevice = ns.getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice();
- adevice.lock();
- try {
- res = ns.lockSurface();
- if(NativeSurface.LOCK_SUCCESS == res) {
- if(0 == hdc) {
- hdc = GDI.GetDC(hwnd);
- ns.setSurfaceHandle(hdc);
- if(0 == hdc) {
- res = NativeSurface.LOCK_SURFACE_NOT_READY;
- ns.unlockSurface();
- throw new GLException("Error hdc 0, werr: "+GDI.GetLastError());
- // finally will unlock adevice
- }
- }
- } else {
- Throwable t = new Throwable("Error lock failed - res "+res+", hwnd "+toHexString(hwnd)+", hdc "+toHexString(hdc));
- t.printStackTrace();
- }
- } finally {
- if( NativeSurface.LOCK_SURFACE_NOT_READY == res ) {
- adevice.unlock();
- }
- }
- return res;
- }
-
- public void unlockSurface() {
- ProxySurface ns = (ProxySurface) getNativeSurface();
- ns.validateSurfaceLocked();
- AbstractGraphicsDevice adevice = ns.getGraphicsConfiguration().getNativeGraphicsConfiguration().getScreen().getDevice();
-
- try {
- if ( 0 != hdc && 0 != hwnd && ns.getSurfaceRecursionCount() == 0) {
- GDI.ReleaseDC(hwnd, hdc);
- hdc=0;
- ns.setSurfaceHandle(hdc);
- }
- surface.unlockSurface();
- } finally {
- adevice.unlock();
- }
- }
-
- public void setSize(int width, int height) {
- }
-
- public int getWidth() {
- return 1;
- }
-
- public int getHeight() {
- return 1;
- }
-
- public GLContext createContext(GLContext shareWith) {
- // FIXME: figure out how to hook back in the Java 2D / JOGL bridge
- return new WindowsWGLContext(this, shareWith);
- }
-
- protected void destroyImpl() {
- if (hdc != 0) {
- GDI.ReleaseDC(hwnd, hdc);
- hdc = 0;
- ProxySurface ns = (ProxySurface) getNativeSurface();
- ns.setSurfaceHandle(hdc);
- }
- if (hwnd != 0) {
- GDI.ShowWindow(hwnd, GDI.SW_HIDE);
- GDI.DestroyDummyWindow(hwnd);
- hwnd = 0;
- }
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java
deleted file mode 100644
index cfe0a7899..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLContext.java
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.DefaultGraphicsScreen;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.NativeWindowFactory;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.nativewindow.impl.ProxySurface;
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.opengl.impl.GLContextShareSet;
-
-
-public class WindowsExternalWGLContext extends WindowsWGLContext {
- private boolean firstMakeCurrent = true;
- private GLContext lastContext;
-
- private WindowsExternalWGLContext(Drawable drawable, long ctx, WindowsWGLGraphicsConfiguration cfg) {
- super(drawable, null);
- this.contextHandle = ctx;
- if (DEBUG) {
- System.err.println(getThreadName() + ": !!! Created external OpenGL context " + toHexString(ctx) + " for " + this);
- }
- GLContextShareSet.contextCreated(this);
- setGLFunctionAvailability(false, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); // use GL_VERSION
- getGLStateTracker().setEnabled(false); // external context usage can't track state in Java
- }
-
- protected static WindowsExternalWGLContext create(GLDrawableFactory factory, GLProfile glp) {
- long hdc = WGL.wglGetCurrentDC();
- if (0==hdc) {
- throw new GLException("Error: attempted to make an external GLDrawable without a drawable current, werr " + GDI.GetLastError());
- }
- long ctx = WGL.wglGetCurrentContext();
- if (ctx == 0) {
- throw new GLException("Error: attempted to make an external GLContext without a context current, werr " + GDI.GetLastError());
- }
- int pfdID = GDI.GetPixelFormat(hdc);
- if (pfdID == 0) {
- throw new GLException("Error: attempted to make an external GLContext without a valid pixelformat, werr " + GDI.GetLastError());
- }
-
- AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_WINDOWS);
- WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.createFromCurrent(factory, hdc, pfdID, glp, aScreen, true, true);
- return new WindowsExternalWGLContext(new Drawable(factory, new ProxySurface(cfg, hdc)), ctx, cfg);
- }
-
- public int makeCurrent() throws GLException {
- // Save last context if necessary to allow external GLContexts to
- // talk to other GLContexts created by this library
- GLContext cur = getCurrent();
- if (cur != null && cur != this) {
- lastContext = cur;
- setCurrent(null);
- }
- return super.makeCurrent();
- }
-
- public void release() throws GLException {
- super.release();
- setCurrent(lastContext);
- lastContext = null;
- }
-
- protected void makeCurrentImpl(boolean newCreated) throws GLException {
- if (firstMakeCurrent) {
- firstMakeCurrent = false;
- }
- }
-
- protected void releaseImpl() throws GLException {
- }
-
- protected void destroyImpl() throws GLException {
- }
-
- // Need to provide the display connection to extension querying APIs
- static class Drawable extends WindowsWGLDrawable {
- Drawable(GLDrawableFactory factory, NativeSurface comp) {
- super(factory, comp, true);
- }
-
- public GLContext createContext(GLContext shareWith) {
- throw new GLException("Should not call this");
- }
-
- public int getWidth() {
- throw new GLException("Should not call this");
- }
-
- public int getHeight() {
- throw new GLException("Should not call this");
- }
-
- public void setSize(int width, int height) {
- throw new GLException("Should not call this");
- }
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java
deleted file mode 100644
index 2851473d5..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsExternalWGLDrawable.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.DefaultGraphicsScreen;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.NativeWindowFactory;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.nativewindow.impl.ProxySurface;
-import com.jogamp.nativewindow.impl.windows.GDI;
-
-public class WindowsExternalWGLDrawable extends WindowsWGLDrawable {
-
- private WindowsExternalWGLDrawable(GLDrawableFactory factory, NativeSurface component) {
- super(factory, component, true);
- }
-
- protected static WindowsExternalWGLDrawable create(GLDrawableFactory factory, GLProfile glp) {
- long hdc = WGL.wglGetCurrentDC();
- if (0==hdc) {
- throw new GLException("Error: attempted to make an external GLDrawable without a drawable current, werr " + GDI.GetLastError());
- }
- int pfdID = GDI.GetPixelFormat(hdc);
- if (pfdID == 0) {
- throw new GLException("Error: attempted to make an external GLContext without a valid pixelformat, werr " + GDI.GetLastError());
- }
-
- AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_WINDOWS);
- WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.createFromCurrent(factory, hdc, pfdID, glp, aScreen, true, true);
- return new WindowsExternalWGLDrawable(factory, new ProxySurface(cfg, hdc));
- }
-
-
- public GLContext createContext(GLContext shareWith) {
- return new WindowsWGLContext(this, shareWith);
- }
-
- public void setSize(int newWidth, int newHeight) {
- throw new GLException("Should not call this");
- }
-
- public int getWidth() {
- throw new GLException("Should not call this");
- }
-
- public int getHeight() {
- throw new GLException("Should not call this");
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java
deleted file mode 100644
index 475faeecc..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLContext.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2003 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.
- *
- * 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.windows.wgl;
-
-import java.util.*;
-
-import javax.media.nativewindow.*;
-import javax.media.opengl.*;
-import com.jogamp.opengl.impl.*;
-
-public class WindowsOnscreenWGLContext extends WindowsWGLContext {
- public WindowsOnscreenWGLContext(WindowsOnscreenWGLDrawable drawable,
- GLContext shareWith) {
- super(drawable, shareWith);
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLDrawable.java
deleted file mode 100644
index b0d62a4e1..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsOnscreenWGLDrawable.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.nativewindow.*;
-import javax.media.opengl.*;
-import com.jogamp.opengl.impl.*;
-
-public class WindowsOnscreenWGLDrawable extends WindowsWGLDrawable {
- protected WindowsOnscreenWGLDrawable(GLDrawableFactory factory, NativeSurface component) {
- super(factory, component, false);
- }
-
- public GLContext createContext(GLContext shareWith) {
- return new WindowsOnscreenWGLContext(this, shareWith);
- }
-
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java
deleted file mode 100644
index db86b3232..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLContext.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2003 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.
- *
- * 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.windows.wgl;
-
-import javax.media.opengl.*;
-import com.jogamp.opengl.impl.*;
-
-public class WindowsPbufferWGLContext extends WindowsWGLContext {
- // State for render-to-texture and render-to-texture-rectangle support
- private boolean rtt; // render-to-texture?
- private boolean hasRTT; // render-to-texture extension available?
- private boolean rect; // render-to-texture-rectangle?
- private int textureTarget; // e.g. GL_TEXTURE_2D, GL_TEXTURE_RECTANGLE_NV
- private int texture; // actual texture object
-
- public WindowsPbufferWGLContext(WindowsPbufferWGLDrawable drawable,
- GLContext shareWith) {
- super(drawable, shareWith);
- }
-
- public void bindPbufferToTexture() {
- if (!rtt) {
- throw new GLException("Shouldn't try to bind a pbuffer to a texture if render-to-texture hasn't been " +
- "specified in its GLCapabilities");
- }
- GL gl = getGL();
- WGLExt wglExt = getWGLExt();
- gl.glBindTexture(textureTarget, texture);
- if (rtt && hasRTT) {
- if (!wglExt.wglBindTexImageARB(((WindowsPbufferWGLDrawable)drawable).getPbufferHandle(), WGLExt.WGL_FRONT_LEFT_ARB)) {
- throw new GLException("Binding of pbuffer to texture failed: " + wglGetLastError());
- }
- }
- // FIXME: comment is wrong now
- // Note that if the render-to-texture extension is not supported,
- // we perform a glCopyTexImage2D in swapBuffers().
- }
-
- public void releasePbufferFromTexture() {
- if (!rtt) {
- throw new GLException("Shouldn't try to bind a pbuffer to a texture if render-to-texture hasn't been " +
- "specified in its GLCapabilities");
- }
- if (rtt && hasRTT) {
- WGLExt wglExt = getWGLExt();
- if (!wglExt.wglReleaseTexImageARB(((WindowsPbufferWGLDrawable)drawable).getPbufferHandle(), WGLExt.WGL_FRONT_LEFT_ARB)) {
- throw new GLException("Releasing of pbuffer from texture failed: " + wglGetLastError());
- }
- }
- }
-
- protected void makeCurrentImpl(boolean newCreated) throws GLException {
- super.makeCurrentImpl(newCreated);
- if (newCreated) {
- GLCapabilitiesImmutable capabilities = drawable.getChosenGLCapabilities();
-
- // Initialize render-to-texture support if requested
- GL gl = getGL();
- rtt = capabilities.getPbufferRenderToTexture();
- rect = gl.isGL2GL3() && capabilities.getPbufferRenderToTextureRectangle();
-
- if (rtt) {
- if (DEBUG) {
- System.err.println("Initializing render-to-texture support");
- }
-
- if (!gl.isExtensionAvailable("WGL_ARB_render_texture")) {
- System.err.println("WindowsPbufferWGLContext: WARNING: WGL_ARB_render_texture extension not " +
- "supported; implementing render_to_texture support using slow texture readback");
- } else {
- hasRTT = true;
-
- if (rect && !gl.isExtensionAvailable("GL_NV_texture_rectangle")) {
- System.err.println("WindowsPbufferWGLContext: WARNING: GL_NV_texture_rectangle extension not " +
- "supported; skipping requested render_to_texture_rectangle support for pbuffer");
- rect = false;
- }
- if (rect) {
- if (DEBUG) {
- System.err.println(" Using render-to-texture-rectangle");
- }
- textureTarget = GL2.GL_TEXTURE_RECTANGLE_ARB;
- } else {
- if (DEBUG) {
- System.err.println(" Using vanilla render-to-texture");
- }
- textureTarget = GL.GL_TEXTURE_2D;
- }
- int[] tmp = new int[1];
- gl.glGenTextures(1, tmp, 0);
- texture = tmp[0];
- gl.glBindTexture(textureTarget, texture);
- gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_MIN_FILTER, GL.GL_NEAREST);
- gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_MAG_FILTER, GL.GL_NEAREST);
- gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_S, GL.GL_CLAMP_TO_EDGE);
- gl.glTexParameteri(textureTarget, GL.GL_TEXTURE_WRAP_T, GL.GL_CLAMP_TO_EDGE);
- gl.glCopyTexImage2D(textureTarget, 0, GL.GL_RGB, 0, 0, drawable.getWidth(), drawable.getHeight(), 0);
- }
- }
- }
- }
-
- public int getFloatingPointMode() {
- return ((WindowsPbufferWGLDrawable)drawable).getFloatingPointMode();
- }
-
- private static String wglGetLastError() {
- return WindowsWGLDrawableFactory.wglGetLastError();
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java
deleted file mode 100644
index a8d37796e..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsPbufferWGLDrawable.java
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.SurfaceChangeable;
-import javax.media.opengl.GL;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLPbuffer;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.nativewindow.impl.windows.GDI;
-import javax.media.opengl.GLCapabilitiesImmutable;
-
-public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable {
- private WGLExt cachedWGLExt; // cached WGLExt instance from parent GLCanvas,
- // needed to destroy pbuffer
- private long buffer; // pbuffer handle
-
- private int floatMode;
-
- public WindowsPbufferWGLDrawable(GLDrawableFactory factory, NativeSurface target,
- WindowsWGLDrawable dummyDrawable,
- WindowsWGLContext sharedCtx) {
- super(factory, target, true);
-
- if (DEBUG) {
- System.out.println("Pbuffer config: " + getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration());
- }
-
- createPbuffer(dummyDrawable.getNativeSurface().getSurfaceHandle(), sharedCtx);
-
- if (DEBUG) {
- System.err.println("Created pbuffer " + this);
- }
- }
-
- protected void setRealizedImpl() {
- if(realized) {
- throw new GLException("Recreation via setRealized not supported.");
- } else {
- destroyImpl();
- }
- }
-
- public GLContext createContext(GLContext shareWith) {
- return new WindowsPbufferWGLContext(this, shareWith);
- }
-
- protected void destroyImpl() {
- NativeSurface ns = getNativeSurface();
- if(0!=buffer) {
- WGLExt wglExt = cachedWGLExt;
- if (ns.getSurfaceHandle() != 0) {
- // Must release DC and pbuffer
- // NOTE that since the context is not current, glGetError() can
- // not be called here, so we skip the use of any composable
- // pipelines (see WindowsOnscreenWGLContext.makeCurrentImpl)
- if (wglExt.wglReleasePbufferDCARB(buffer, ns.getSurfaceHandle()) == 0) {
- throw new GLException("Error releasing pbuffer device context: error code " + GDI.GetLastError());
- }
- ((SurfaceChangeable)ns).setSurfaceHandle(0);
- }
- if (!wglExt.wglDestroyPbufferARB(buffer)) {
- throw new GLException("Error destroying pbuffer: error code " + GDI.GetLastError());
- }
- buffer = 0;
- }
- }
-
- public long getPbufferHandle() {
- // The actual to-be-used handle for makeCurrent etc,
- // is the derived DC, set in the NativeSurface surfaceHandle
- // returned by getHandle().
- return buffer;
- }
-
- public int getFloatingPointMode() {
- return floatMode;
- }
-
- protected void swapBuffersImpl() {
- if(DEBUG) {
- System.err.println("unhandled swapBuffersImpl() called for: "+this);
- }
- }
-
- private void createPbuffer(long parentHdc, WindowsWGLContext sharedCtx) {
- int[] iattributes = new int [2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS];
- float[] fattributes = new float[1];
- int[] floatModeTmp = new int[1];
- int niattribs = 0;
- int width, height;
- WGLExt wglExt = sharedCtx.getWGLExt();
-
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration) getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
- GLCapabilitiesImmutable chosenCaps = (GLCapabilitiesImmutable)config.getChosenCapabilities();
- GLProfile glProfile = chosenCaps.getGLProfile();
-
- if (DEBUG) {
- System.out.println("Pbuffer parentHdc = " + toHexString(parentHdc));
- System.out.println("Pbuffer chosenCaps: " + chosenCaps);
- }
-
- if(!WindowsWGLGraphicsConfiguration.GLCapabilities2AttribList(chosenCaps,
- iattributes, sharedCtx, -1, floatModeTmp)){
- throw new GLException("Pbuffer-related extensions not supported");
- }
-
- floatMode = floatModeTmp[0];
- boolean rtt = chosenCaps.getPbufferRenderToTexture();
- boolean rect = chosenCaps.getPbufferRenderToTextureRectangle();
- boolean useFloat = chosenCaps.getPbufferFloatingPointBuffers();
- boolean ati = false;
-
- if (useFloat) {
- ati = (floatMode == GLPbuffer.ATI_FLOAT);
- }
-
- int[] pformats = new int[WindowsWGLGraphicsConfiguration.MAX_PFORMATS];
- int nformats;
- int[] nformatsTmp = new int[1];
- if (!wglExt.wglChoosePixelFormatARB(parentHdc,
- iattributes, 0,
- fattributes, 0,
- WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
- pformats, 0,
- nformatsTmp, 0)) {
- throw new GLException("pbuffer creation error: wglChoosePixelFormat() failed");
- }
- nformats = nformatsTmp[0];
- if (nformats <= 0) {
- throw new GLException("pbuffer creation error: Couldn't find a suitable pixel format");
- }
-
- if (DEBUG) {
- System.err.println("" + nformats + " suitable pixel formats found");
- for (int i = 0; i < nformats; i++) {
- WGLGLCapabilities dbgCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedCtx, parentHdc, pformats[i], glProfile, false, true);
- System.err.println("pixel format " + pformats[i] + " (index " + i + "): " + dbgCaps);
- }
- }
-
- int pfdid = 0;
- long tmpBuffer = 0;
- {
- int whichFormat;
- // Loop is a workaround for bugs in NVidia's recent drivers
- for (whichFormat = 0; whichFormat < nformats; whichFormat++) {
- int format = pformats[whichFormat];
-
- // Create the p-buffer.
- niattribs = 0;
-
- if (rtt) {
- iattributes[niattribs++] = WGLExt.WGL_TEXTURE_FORMAT_ARB;
- if (useFloat) {
- iattributes[niattribs++] = WGLExt.WGL_TEXTURE_FLOAT_RGB_NV;
- } else {
- iattributes[niattribs++] = WGLExt.WGL_TEXTURE_RGBA_ARB;
- }
-
- iattributes[niattribs++] = WGLExt.WGL_TEXTURE_TARGET_ARB;
- iattributes[niattribs++] = rect ? WGLExt.WGL_TEXTURE_RECTANGLE_NV : WGLExt.WGL_TEXTURE_2D_ARB;
-
- iattributes[niattribs++] = WGLExt.WGL_MIPMAP_TEXTURE_ARB;
- iattributes[niattribs++] = GL.GL_FALSE;
-
- iattributes[niattribs++] = WGLExt.WGL_PBUFFER_LARGEST_ARB;
- iattributes[niattribs++] = GL.GL_FALSE;
- }
-
- iattributes[niattribs++] = 0;
-
- tmpBuffer = wglExt.wglCreatePbufferARB(parentHdc, format, getWidth(), getHeight(), iattributes, 0);
- if (tmpBuffer != 0) {
- // Done
- break;
- }
- }
-
- if (0 == tmpBuffer) {
- throw new GLException("pbuffer creation error: wglCreatePbuffer() failed: tried " + nformats +
- " pixel formats, last error was: " + wglGetLastError());
- }
- pfdid = pformats[whichFormat];
- }
-
- // Get the device context.
- long tmpHdc = wglExt.wglGetPbufferDCARB(tmpBuffer);
- if (tmpHdc == 0) {
- throw new GLException("pbuffer creation error: wglGetPbufferDC() failed");
- }
-
- NativeSurface ns = getNativeSurface();
- // Set up instance variables
- buffer = tmpBuffer;
- ((SurfaceChangeable)ns).setSurfaceHandle(tmpHdc);
- cachedWGLExt = wglExt;
-
- // Re-query chosen pixel format
- {
- WGLGLCapabilities newCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedCtx, parentHdc, pfdid, glProfile, false, true);
- if(null == newCaps) {
- throw new GLException("pbuffer creation error: unable to re-query chosen PFD ID: " + pfdid + ", hdc " + this.toHexString(tmpHdc));
- }
- if(newCaps.isOnscreen() || !newCaps.isPBuffer()) {
- throw new GLException("Error: Selected Onscreen Caps for PBuffer: "+newCaps);
- }
- config.setCapsPFD(newCaps);
- }
-
- // Determine the actual width and height we were able to create.
- int[] tmp = new int[1];
- wglExt.wglQueryPbufferARB( buffer, WGLExt.WGL_PBUFFER_WIDTH_ARB, tmp, 0 );
- width = tmp[0];
- wglExt.wglQueryPbufferARB( buffer, WGLExt.WGL_PBUFFER_HEIGHT_ARB, tmp, 0 );
- height = tmp[0];
- ((SurfaceChangeable)ns).setSize(width, height);
- }
-
- private static String wglGetLastError() {
- return WindowsWGLDrawableFactory.wglGetLastError();
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java
deleted file mode 100644
index 7d38f8ee8..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLContext.java
+++ /dev/null
@@ -1,478 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import java.nio.ByteBuffer;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.media.nativewindow.AbstractGraphicsConfiguration;
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLCapabilitiesImmutable;
-
-import com.jogamp.gluegen.runtime.ProcAddressTable;
-import com.jogamp.gluegen.runtime.opengl.GLProcAddressResolver;
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.opengl.impl.GLContextImpl;
-import com.jogamp.opengl.impl.GLContextShareSet;
-import com.jogamp.opengl.impl.GLDrawableImpl;
-
-public class WindowsWGLContext extends GLContextImpl {
- static final Map/*<String, String>*/ functionNameMap;
- static final Map/*<String, String>*/ extensionNameMap;
- private boolean wglGetExtensionsStringEXTInitialized;
- private boolean wglGetExtensionsStringEXTAvailable;
- private boolean wglGLReadDrawableAvailableSet;
- private boolean wglGLReadDrawableAvailable;
- private WGLExt wglExt;
- // Table that holds the addresses of the native C-language entry points for
- // WGL extension functions.
- private WGLExtProcAddressTable wglExtProcAddressTable;
-
- static {
- functionNameMap = new HashMap();
- functionNameMap.put("glAllocateMemoryNV", "wglAllocateMemoryNV");
- functionNameMap.put("glFreeMemoryNV", "wglFreeMemoryNV");
-
- extensionNameMap = new HashMap();
- extensionNameMap.put("GL_ARB_pbuffer", "WGL_ARB_pbuffer");
- extensionNameMap.put("GL_ARB_pixel_format", "WGL_ARB_pixel_format");
- }
-
- // FIXME: figure out how to hook back in the Java 2D / JOGL bridge
- WindowsWGLContext(GLDrawableImpl drawable,
- GLContext shareWith) {
- super(drawable, shareWith);
- }
-
- protected void resetState() {
- wglGetExtensionsStringEXTInitialized=false;
- wglGetExtensionsStringEXTAvailable=false;
- wglGLReadDrawableAvailableSet=false;
- wglGLReadDrawableAvailable=false;
- // no inner state _wglExt=null;
- wglExtProcAddressTable=null;
- }
-
- public Object getPlatformGLExtensions() {
- return getWGLExt();
- }
-
- /* package private */ final WGLExt getWGLExt() {
- if( null == getWGLExtProcAddressTable()) {
- throw new InternalError("Null WGLExtProcAddressTable");
- }
- if (wglExt == null) {
- wglExt = new WGLExtImpl(this);
- }
- return wglExt;
- }
-
- public final boolean isGLReadDrawableAvailable() {
- if(!wglGLReadDrawableAvailableSet && null != getWGLExtProcAddressTable()) {
- WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl();
- AbstractGraphicsConfiguration config = drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
- AbstractGraphicsDevice device = config.getScreen().getDevice();
- switch( factory.isReadDrawableAvailable(device) ) {
- case 1:
- wglGLReadDrawableAvailable = true;
- wglGLReadDrawableAvailableSet=true;
- break;
- case 0:
- wglGLReadDrawableAvailable = false;
- wglGLReadDrawableAvailableSet=true;
- break;
- }
- }
- return wglGLReadDrawableAvailable;
- }
-
- private final boolean wglMakeContextCurrent(long hDrawDC, long hReadDC, long ctx) {
- boolean ok = false;
- if(wglGLReadDrawableAvailable) {
- // needs initilized WGL ProcAddress table
- ok = getWGLExt().wglMakeContextCurrent(hDrawDC, hReadDC, ctx);
- } else if ( hDrawDC == hReadDC ) {
- ok = WGL.wglMakeCurrent(hDrawDC, ctx);
- } else {
- // should not happen due to 'isGLReadDrawableAvailable()' query in GLContextImpl
- throw new InternalError("Given readDrawable but no driver support");
- }
- int werr = ( !ok ) ? GDI.GetLastError() : GDI.ERROR_SUCCESS;
- if(DEBUG && !ok) {
- Throwable t = new Throwable ("Info: wglMakeContextCurrent draw "+
- this.toHexString(hDrawDC) + ", read " + this.toHexString(hReadDC) +
- ", ctx " + this.toHexString(ctx) + ", werr " + werr);
- t.printStackTrace();
- }
- if(!ok && 0==hDrawDC && 0==hReadDC) {
- // Some GPU's falsely fails with a zero error code (success),
- // in case this is a release context request we tolerate this
- return werr == GDI.ERROR_SUCCESS ;
- }
- return ok;
- }
-
- public final ProcAddressTable getPlatformExtProcAddressTable() {
- return getWGLExtProcAddressTable();
- }
-
- public final WGLExtProcAddressTable getWGLExtProcAddressTable() {
- return wglExtProcAddressTable;
- }
-
- protected Map/*<String, String>*/ getFunctionNameMap() { return functionNameMap; }
-
- protected Map/*<String, String>*/ getExtensionNameMap() { return extensionNameMap; }
-
- protected void destroyContextARBImpl(long context) {
- WGL.wglMakeCurrent(0, 0);
- WGL.wglDeleteContext(context);
- }
-
- protected long createContextARBImpl(long share, boolean direct, int ctp, int major, int minor) {
- if( null == getWGLExtProcAddressTable()) {
- updateGLXProcAddressTable();
- }
- WGLExt _wglExt = getWGLExt();
- if(DEBUG) {
- System.err.println(getThreadName()+" - WindowWGLContext.createContextARBImpl: "+getGLVersion(major, minor, ctp, "@creation") +
- ", handle "+toHexString(drawable.getHandle()) + ", share "+toHexString(share)+", direct "+direct+
- ", wglCreateContextAttribsARB: "+toHexString(wglExtProcAddressTable._addressof_wglCreateContextAttribsARB));
- Thread.dumpStack();
- }
-
- boolean ctBwdCompat = 0 != ( CTX_PROFILE_COMPAT & ctp ) ;
- boolean ctFwdCompat = 0 != ( CTX_OPTION_FORWARD & ctp ) ;
- boolean ctDebug = 0 != ( CTX_OPTION_DEBUG & ctp ) ;
-
- long ctx=0;
-
- final int idx_flags = 4;
- final int idx_profile = 6;
-
- /* WGLExt.WGL_CONTEXT_LAYER_PLANE_ARB, WGLExt.WGL_CONTEXT_LAYER_PLANE_ARB, */
-
- int attribs[] = {
- /* 0 */ WGLExt.WGL_CONTEXT_MAJOR_VERSION_ARB, major,
- /* 2 */ WGLExt.WGL_CONTEXT_MINOR_VERSION_ARB, minor,
- /* 4 */ WGLExt.WGL_CONTEXT_FLAGS_ARB, 0,
- /* 6 */ 0, 0,
- /* 8 */ 0
- };
-
- if ( major > 3 || major == 3 && minor >= 2 ) {
- // FIXME: Verify with a None drawable binding (default framebuffer)
- attribs[idx_profile+0] = WGLExt.WGL_CONTEXT_PROFILE_MASK_ARB;
- if( ctBwdCompat ) {
- attribs[idx_profile+1] = WGLExt.WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
- } else {
- attribs[idx_profile+1] = WGLExt.WGL_CONTEXT_CORE_PROFILE_BIT_ARB;
- }
- }
-
- if ( major >= 3 ) {
- if( !ctBwdCompat && ctFwdCompat ) {
- attribs[idx_flags+1] |= WGLExt.WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB;
- }
- if( ctDebug) {
- attribs[idx_flags+1] |= WGLExt.WGL_CONTEXT_DEBUG_BIT_ARB;
- }
- }
-
- try {
- ctx = _wglExt.wglCreateContextAttribsARB(drawable.getHandle(), share, attribs, 0);
- } catch (RuntimeException re) {
- if(DEBUG) {
- Throwable t = new Throwable("Info: WindowWGLContext.createContextARBImpl wglCreateContextAttribsARB failed with "+getGLVersion(major, minor, ctp, "@creation"), re);
- t.printStackTrace();
- }
- }
-
- if(0!=ctx) {
- if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), ctx)) {
- if(DEBUG) {
- System.err.println("WindowsWGLContext.createContextARB couldn't make current "+getGLVersion(major, minor, ctp, "@creation"));
- }
- WGL.wglMakeCurrent(0, 0);
- WGL.wglDeleteContext(ctx);
- ctx = 0;
- } else {
- if (DEBUG) {
- System.err.println(getThreadName() + ": createContextARBImpl: OK "+getGLVersion(major, minor, ctp, "@creation")+", share "+share+", direct "+direct);
- }
- // the following is issued by the caller 'GLContextImpl.createContextARB()'
- // setGLFunctionAvailability(true, major, minor, ctp);
- }
- } else if (DEBUG) {
- System.err.println(getThreadName() + ": createContextARBImpl: NO "+getGLVersion(major, minor, ctp, "@creation"));
- }
- return ctx;
- }
-
- /**
- * Creates and initializes an appropriate OpenGL context. Should only be
- * called by {@link #makeCurrentImpl()}.
- */
- protected boolean createImpl() {
- WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl();
- AbstractGraphicsConfiguration config = drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
- AbstractGraphicsDevice device = config.getScreen().getDevice();
- WindowsWGLContext sharedContext = (WindowsWGLContext) factory.getOrCreateSharedContextImpl(device);
- GLCapabilitiesImmutable glCaps = drawable.getChosenGLCapabilities();
-
- isGLReadDrawableAvailable(); // trigger setup wglGLReadDrawableAvailable
-
- // Windows can set up sharing of display lists after creation time
- WindowsWGLContext other = (WindowsWGLContext) GLContextShareSet.getShareContext(this);
- long share = 0;
- if (other != null) {
- share = other.getHandle();
- if (share == 0) {
- throw new GLException("GLContextShareSet returned an invalid OpenGL context");
- }
- }
-
- int minor[] = new int[1];
- int major[] = new int[1];
- int ctp[] = new int[1];
- boolean createContextARBTried = false;
-
- // utilize the shared context's GLXExt in case it was using the ARB method and it already exists
- if( null!=sharedContext && sharedContext.isCreatedWithARBMethod() ) {
- contextHandle = createContextARB(share, true, major, minor, ctp);
- createContextARBTried = true;
- if (DEBUG && 0!=contextHandle) {
- System.err.println(getThreadName() + ": createImpl: OK (ARB, using sharedContext) share "+share);
- }
- }
-
- long temp_ctx = 0;
- if(0==contextHandle) {
- // To use WGL_ARB_create_context, we have to make a temp context current,
- // so we are able to use GetProcAddress
- temp_ctx = WGL.wglCreateContext(drawable.getHandle());
- if (temp_ctx == 0) {
- throw new GLException("Unable to create temp OpenGL context for device context " + toHexString(drawable.getHandle()));
- }
- if (!WGL.wglMakeCurrent(drawable.getHandle(), temp_ctx)) {
- throw new GLException("Error making temp context current: 0x" + toHexString(temp_ctx) + ", werr: "+GDI.GetLastError());
- }
- setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT|CTX_OPTION_ANY); // use GL_VERSION
- boolean isCreateContextAttribsARBAvailable = isFunctionAvailable("wglCreateContextAttribsARB");
- WGL.wglMakeCurrent(0, 0); // release temp context
-
- if( !createContextARBTried) {
- if(isCreateContextAttribsARBAvailable &&
- isExtensionAvailable("WGL_ARB_create_context") ) {
- // initial ARB context creation
- contextHandle = createContextARB(share, true, major, minor, ctp);
- createContextARBTried=true;
- if (DEBUG) {
- if(0!=contextHandle) {
- System.err.println(getThreadName() + ": createContextImpl: OK (ARB, initial) share "+share);
- } else {
- System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - creation failed - share "+share);
- }
- }
- } else if (DEBUG) {
- System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - extension not available - share "+share);
- }
- }
- }
-
- if(0!=contextHandle) {
- share = 0; // mark as shared thx to the ARB create method
- if(0!=temp_ctx) {
- WGL.wglMakeCurrent(0, 0);
- WGL.wglDeleteContext(temp_ctx);
- if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) {
- throw new GLException("Cannot make previous verified context current: 0x" + toHexString(contextHandle) + ", werr: " + GDI.GetLastError());
- }
- }
- } else {
- if(glCaps.getGLProfile().isGL3()) {
- WGL.wglMakeCurrent(0, 0);
- WGL.wglDeleteContext(temp_ctx);
- throw new GLException("WindowsWGLContext.createContext failed, but context > GL2 requested "+getGLVersion(major[0], minor[0], ctp[0], "@creation")+", ");
- }
- if(DEBUG) {
- System.err.println("WindowsWGLContext.createContext failed, fall back to !ARB context "+getGLVersion(major[0], minor[0], ctp[0], "@creation"));
- }
-
- // continue with temp context for GL < 3.0
- contextHandle = temp_ctx;
- if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) {
- WGL.wglMakeCurrent(0, 0);
- WGL.wglDeleteContext(contextHandle);
- throw new GLException("Error making old context current: 0x" + toHexString(contextHandle) + ", werr: " + GDI.GetLastError());
- }
- if (DEBUG) {
- System.err.println(getThreadName() + ": createImpl: OK (old) share "+share);
- }
- }
-
- if(0!=share) {
- if (!WGL.wglShareLists(share, contextHandle)) {
- throw new GLException("wglShareLists(" + toHexString(share) +
- ", " + toHexString(contextHandle) + ") failed: werr " + GDI.GetLastError());
- }
- }
- return true;
- }
-
- protected void makeCurrentImpl(boolean newCreated) throws GLException {
- if (WGL.wglGetCurrentContext() != contextHandle) {
- if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) {
- throw new GLException("Error making context current: 0x" + toHexString(contextHandle) + ", werr: " + GDI.GetLastError() + ", " + this);
- } else {
- if (DEBUG && newCreated) {
- System.err.println(getThreadName() + ": wglMakeCurrent(hdc " + toHexString(drawable.getHandle()) +
- ", contextHandle " + toHexString(contextHandle) + ") succeeded");
- }
- }
- }
- }
-
- protected void releaseImpl() throws GLException {
- if (!wglMakeContextCurrent(0, 0, 0)) {
- throw new GLException("Error freeing OpenGL context, werr: " + GDI.GetLastError());
- }
- }
-
- protected void destroyImpl() throws GLException {
- WGL.wglMakeCurrent(0, 0);
- if (!WGL.wglDeleteContext(contextHandle)) {
- throw new GLException("Unable to delete OpenGL context");
- }
- }
-
- protected void copyImpl(GLContext source, int mask) throws GLException {
- if (!WGL.wglCopyContext(source.getHandle(), getHandle(), mask)) {
- throw new GLException("wglCopyContext failed");
- }
- }
-
- protected final void updateGLXProcAddressTable() {
- AbstractGraphicsConfiguration aconfig = drawable.getNativeSurface().getGraphicsConfiguration().getNativeGraphicsConfiguration();
- AbstractGraphicsDevice adevice = aconfig.getScreen().getDevice();
- String key = adevice.getUniqueID();
- if (DEBUG) {
- System.err.println(getThreadName() + ": !!! Initializing WGL extension address table: "+key);
- }
- wglGetExtensionsStringEXTInitialized=false;
- wglGetExtensionsStringEXTAvailable=false;
- wglGLReadDrawableAvailableSet=false;
- wglGLReadDrawableAvailable=false;
-
- WGLExtProcAddressTable table = null;
- synchronized(mappedContextTypeObjectLock) {
- table = (WGLExtProcAddressTable) mappedGLXProcAddress.get( key );
- }
- if(null != table) {
- wglExtProcAddressTable = table;
- if(DEBUG) {
- System.err.println(getThreadName() + ": !!! GLContext WGL ProcAddressTable reusing key("+key+") -> "+table.hashCode());
- }
- } else {
- if (wglExtProcAddressTable == null) {
- // FIXME: cache ProcAddressTables by OpenGL context type bits so we can
- // share them among contexts classes (GL4, GL4bc, GL3, GL3bc, ..)
- wglExtProcAddressTable = new WGLExtProcAddressTable(new GLProcAddressResolver());
- }
- resetProcAddressTable(wglExtProcAddressTable);
- synchronized(mappedContextTypeObjectLock) {
- mappedGLXProcAddress.put(key, getWGLExtProcAddressTable());
- if(DEBUG) {
- System.err.println(getThreadName() + ": !!! GLContext WGL ProcAddressTable mapping key("+key+") -> "+getWGLExtProcAddressTable().hashCode());
- }
- }
- }
- }
-
- public String getPlatformExtensionsString() {
- if (!wglGetExtensionsStringEXTInitialized) {
- wglGetExtensionsStringEXTAvailable = (WGL.wglGetProcAddress("wglGetExtensionsStringEXT") != 0);
- wglGetExtensionsStringEXTInitialized = true;
- }
- if (wglGetExtensionsStringEXTAvailable) {
- return getWGLExt().wglGetExtensionsStringEXT();
- } else {
- return "";
- }
- }
-
- protected void setSwapIntervalImpl(int interval) {
- WGLExt wglExt = getWGLExt();
- if (wglExt.isExtensionAvailable("WGL_EXT_swap_control")) {
- if ( wglExt.wglSwapIntervalEXT(interval) ) {
- currentSwapInterval = interval ;
- }
- }
- }
-
- public ByteBuffer glAllocateMemoryNV(int arg0, float arg1, float arg2, float arg3) {
- return getWGLExt().wglAllocateMemoryNV(arg0, arg1, arg2, arg3);
- }
-
- public int getOffscreenContextPixelDataType() {
- throw new GLException("Should not call this");
- }
-
- public int getOffscreenContextReadBuffer() {
- throw new GLException("Should not call this");
- }
-
- public boolean offscreenImageNeedsVerticalFlip() {
- throw new GLException("Should not call this");
- }
-
- public void bindPbufferToTexture() {
- throw new GLException("Should not call this");
- }
-
- public void releasePbufferFromTexture() {
- throw new GLException("Should not call this");
- }
-
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java
deleted file mode 100644
index 83b52fbcb..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawable.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import java.security.AccessController;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.opengl.impl.Debug;
-import com.jogamp.opengl.impl.GLDrawableImpl;
-import com.jogamp.opengl.impl.GLDynamicLookupHelper;
-
-
-public abstract class WindowsWGLDrawable extends GLDrawableImpl {
- private static final boolean PROFILING = Debug.isPropertyDefined("jogl.debug.GLDrawable.profiling", true, AccessController.getContext());
- private static final int PROFILING_TICKS = 200;
- private int profilingSwapBuffersTicks;
- private long profilingSwapBuffersTime;
-
- public WindowsWGLDrawable(GLDrawableFactory factory, NativeSurface comp, boolean realized) {
- super(factory, comp, realized);
- }
-
- protected void setRealizedImpl() {
- if(!realized) {
- return; // nothing todo ..
- }
-
- NativeSurface ns = getNativeSurface();
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration().getNativeGraphicsConfiguration();
- config.updateGraphicsConfiguration(getFactory(), ns, null);
- if (DEBUG) {
- System.err.println("!!! WindowsWGLDrawable.setRealized(true): "+config);
- }
- }
-
- protected void swapBuffersImpl() {
- long startTime = 0;
- if (PROFILING) {
- startTime = System.currentTimeMillis();
- }
-
- if (!GDI.SwapBuffers(getHandle()) && (GDI.GetLastError() != GDI.ERROR_SUCCESS)) {
- throw new GLException("Error swapping buffers");
- }
-
- if (PROFILING) {
- long endTime = System.currentTimeMillis();
- profilingSwapBuffersTime += (endTime - startTime);
- int ticks = PROFILING_TICKS;
- if (++profilingSwapBuffersTicks == ticks) {
- System.err.println("SwapBuffers calls: " + profilingSwapBuffersTime + " ms / " + ticks + " calls (" +
- ((float) profilingSwapBuffersTime / (float) ticks) + " ms/call)");
- profilingSwapBuffersTime = 0;
- profilingSwapBuffersTicks = 0;
- }
- }
- }
-
- public GLDynamicLookupHelper getGLDynamicLookupHelper() {
- return getFactoryImpl().getGLDynamicLookupHelper(0);
- }
-
- static String getThreadName() {
- return Thread.currentThread().getName();
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java
deleted file mode 100644
index f44c3c70b..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDrawableFactory.java
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- * 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.windows.wgl;
-
-import java.nio.Buffer;
-import java.nio.ShortBuffer;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.DefaultGraphicsScreen;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.NativeWindowFactory;
-import javax.media.nativewindow.windows.WindowsGraphicsDevice;
-import javax.media.nativewindow.AbstractGraphicsConfiguration;
-import javax.media.opengl.GLCapabilitiesImmutable;
-import javax.media.opengl.GLCapabilitiesChooser;
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawable;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.common.JogampRuntimeException;
-import com.jogamp.common.nio.PointerBuffer;
-import com.jogamp.common.util.ReflectionUtil;
-import com.jogamp.nativewindow.impl.ProxySurface;
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.nativewindow.impl.windows.RegisteredClassFactory;
-import com.jogamp.opengl.impl.DesktopGLDynamicLookupHelper;
-import com.jogamp.opengl.impl.GLContextImpl;
-import com.jogamp.opengl.impl.GLDrawableFactoryImpl;
-import com.jogamp.opengl.impl.GLDrawableImpl;
-import com.jogamp.opengl.impl.GLDynamicLookupHelper;
-import com.jogamp.opengl.impl.SharedResourceRunner;
-
-public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
- private static final DesktopGLDynamicLookupHelper windowsWGLDynamicLookupHelper;
-
- static {
- DesktopGLDynamicLookupHelper tmp = null;
- try {
- tmp = new DesktopGLDynamicLookupHelper(new WindowsWGLDynamicLibraryBundleInfo());
- } catch (GLException gle) {
- if(DEBUG) {
- gle.printStackTrace();
- }
- }
- windowsWGLDynamicLookupHelper = tmp;
- if(null!=windowsWGLDynamicLookupHelper) {
- WGL.getWGLProcAddressTable().reset(windowsWGLDynamicLookupHelper);
- }
- }
-
- public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) {
- return windowsWGLDynamicLookupHelper;
- }
-
- public WindowsWGLDrawableFactory() {
- super();
-
- // Register our GraphicsConfigurationFactory implementations
- // The act of constructing them causes them to be registered
- new WindowsWGLGraphicsConfigurationFactory();
- if(GLProfile.isAWTAvailable()) {
- try {
- ReflectionUtil.createInstance("com.jogamp.opengl.impl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory",
- null, getClass().getClassLoader());
- } catch (JogampRuntimeException jre) { /* n/a .. */ }
- }
-
- defaultDevice = new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
-
- // Init shared resources off thread
- // Will be released via ShutdownHook
- sharedResourceImpl = new SharedResourceImplementation();
- sharedResourceRunner = new SharedResourceRunner(sharedResourceImpl);
- sharedResourceThread = new Thread(sharedResourceRunner, Thread.currentThread().getName()+"-SharedResourceRunner");
- sharedResourceThread.setDaemon(true); // Allow JVM to exit, even if this one is running
- sharedResourceThread.start();
- }
-
- WindowsGraphicsDevice defaultDevice;
- SharedResourceImplementation sharedResourceImpl;
- SharedResourceRunner sharedResourceRunner;
- Thread sharedResourceThread;
- HashMap/*<connection, SharedResource>*/ sharedMap = new HashMap();
-
- long processAffinityChanges = 0;
- PointerBuffer procMask = PointerBuffer.allocateDirect(1);
- PointerBuffer sysMask = PointerBuffer.allocateDirect(1);
-
- protected void enterThreadCriticalZone() {
- synchronized (sysMask) {
- if( 0 == processAffinityChanges) {
- long pid = GDI.GetCurrentProcess();
- if ( GDI.GetProcessAffinityMask(pid, procMask, sysMask) ) {
- if(DEBUG) {
- System.err.println("WindowsWGLDrawableFactory.enterThreadCriticalZone() - 0x" + Long.toHexString(pid) + " - " + Thread.currentThread().getName());
- Thread.dumpStack();
- }
- processAffinityChanges = pid;
- GDI.SetProcessAffinityMask(pid, 1);
- }
- }
- }
- }
-
- protected void leaveThreadCriticalZone() {
- synchronized (sysMask) {
- if( 0 != processAffinityChanges) {
- long pid = GDI.GetCurrentProcess();
- if( pid != processAffinityChanges) {
- throw new GLException("PID doesn't match: set PID 0x" + Long.toHexString(processAffinityChanges) +
- " this PID 0x" + Long.toHexString(pid) );
- }
- if(DEBUG) {
- System.err.println("WindowsWGLDrawableFactory.leaveThreadCriticalZone() - 0x" + Long.toHexString(pid) + " - " + Thread.currentThread().getName());
- }
- GDI.SetProcessAffinityMask(pid, sysMask.get(0));
- }
- }
- }
-
- static class SharedResource implements SharedResourceRunner.Resource {
- private WindowsGraphicsDevice device;
- private AbstractGraphicsScreen screen;
- private WindowsDummyWGLDrawable drawable;
- private WindowsWGLContext context;
- private boolean canCreateGLPbuffer;
- private boolean readDrawableAvailable;
-
- SharedResource(WindowsGraphicsDevice dev, AbstractGraphicsScreen scrn, WindowsDummyWGLDrawable draw, WindowsWGLContext ctx,
- boolean readBufferAvail, boolean canPbuffer) {
- device = dev;
- screen = scrn;
- drawable = draw;
- context = ctx;
- canCreateGLPbuffer = canPbuffer;
- readDrawableAvailable = readBufferAvail;
- }
- final public AbstractGraphicsDevice getDevice() { return device; }
- final public AbstractGraphicsScreen getScreen() { return screen; }
- final public GLDrawableImpl getDrawable() { return drawable; }
- final public GLContextImpl getContext() { return context; }
-
- final boolean canCreateGLPbuffer() { return canCreateGLPbuffer; }
- final boolean isReadDrawableAvailable() { return readDrawableAvailable; }
- }
-
- class SharedResourceImplementation implements SharedResourceRunner.Implementation {
- public void clear() {
- synchronized(sharedMap) {
- sharedMap.clear();
- }
- }
- public SharedResourceRunner.Resource mapPut(String connection, SharedResourceRunner.Resource resource) {
- synchronized(sharedMap) {
- return (SharedResourceRunner.Resource) sharedMap.put(connection, resource);
- }
- }
- public SharedResourceRunner.Resource mapGet(String connection) {
- synchronized(sharedMap) {
- return (SharedResourceRunner.Resource) sharedMap.get(connection);
- }
- }
- public Collection/*<Resource>*/ mapValues() {
- synchronized(sharedMap) {
- return sharedMap.values();
- }
- }
-
- public SharedResourceRunner.Resource createSharedResource(String connection) {
- WindowsGraphicsDevice sharedDevice = new WindowsGraphicsDevice(connection, AbstractGraphicsDevice.DEFAULT_UNIT);
- sharedDevice.lock();
- try {
- AbstractGraphicsScreen absScreen = new DefaultGraphicsScreen(sharedDevice, 0);
- if (null == absScreen) {
- throw new GLException("Couldn't create shared screen for device: "+sharedDevice+", idx 0");
- }
- GLProfile glp = GLProfile.getMinDesktop(sharedDevice);
- if (null == glp) {
- throw new GLException("Couldn't get default GLProfile for device: "+sharedDevice);
- }
- WindowsDummyWGLDrawable sharedDrawable = WindowsDummyWGLDrawable.create(WindowsWGLDrawableFactory.this, glp, absScreen);
- if (null == sharedDrawable) {
- throw new GLException("Couldn't create shared drawable for screen: "+absScreen+", "+glp);
- }
- WindowsWGLContext sharedContext = (WindowsWGLContext) sharedDrawable.createContext(null);
- if (null == sharedContext) {
- throw new GLException("Couldn't create shared context for drawable: "+sharedDrawable);
- }
- sharedContext.setSynchronized(true);
- boolean canCreateGLPbuffer;
- boolean readDrawableAvailable;
- sharedContext.makeCurrent();
- try {
- canCreateGLPbuffer = sharedContext.getGL().isExtensionAvailable(GL_ARB_pbuffer);
- readDrawableAvailable = sharedContext.isExtensionAvailable(WGL_ARB_make_current_read) &&
- sharedContext.isFunctionAvailable(wglMakeContextCurrent);
- } finally {
- sharedContext.release();
- }
- if (DEBUG) {
- System.err.println("!!! SharedDevice: " + sharedDevice);
- System.err.println("!!! SharedScreen: " + absScreen);
- System.err.println("!!! SharedContext: " + sharedContext);
- System.err.println("!!! pbuffer avail: " + canCreateGLPbuffer);
- System.err.println("!!! readDrawable: " + readDrawableAvailable);
- }
- return new SharedResource(sharedDevice, absScreen, sharedDrawable, sharedContext, readDrawableAvailable, canCreateGLPbuffer);
- } catch (Throwable t) {
- throw new GLException("WindowsWGLDrawableFactory - Could not initialize shared resources for "+connection, t);
- } finally {
- sharedDevice.unlock();
- }
- }
-
- public void releaseSharedResource(SharedResourceRunner.Resource shared) {
- SharedResource sr = (SharedResource) shared;
- if (DEBUG) {
- System.err.println("!!! Shutdown Shared:");
- System.err.println("!!! Device : " + sr.device);
- System.err.println("!!! Screen : " + sr.screen);
- System.err.println("!!! Drawable: " + sr.drawable);
- System.err.println("!!! CTX : " + sr.context);
- }
-
- if (null != sr.context) {
- // may cause JVM SIGSEGV: sharedContext.destroy();
- sr.context = null;
- }
-
- if (null != sr.drawable) {
- sr.drawable.destroy();
- sr.drawable = null;
- }
-
- if (null != sr.screen) {
- sr.screen = null;
- }
-
- if (null != sr.device) {
- sr.device.close();
- sr.device = null;
- }
- }
- }
-
- public final AbstractGraphicsDevice getDefaultDevice() {
- return defaultDevice;
- }
-
- public final boolean getIsDeviceCompatible(AbstractGraphicsDevice device) {
- if(device instanceof WindowsGraphicsDevice) {
- return true;
- }
- return false;
- }
-
- final static String GL_ARB_pbuffer = "GL_ARB_pbuffer";
- final static String WGL_ARB_make_current_read = "WGL_ARB_make_current_read";
- final static String wglMakeContextCurrent = "wglMakeContextCurrent";
-
- protected final GLContext getSharedContextImpl(AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getShared(device);
- if(null!=sr) {
- return sr.getContext();
- }
- return null;
- }
-
- protected final boolean hasSharedContextImpl(AbstractGraphicsDevice device) {
- return null != getSharedContextImpl(device);
- }
-
- protected final GLContext getOrCreateSharedContextImpl(AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(device);
- if(null!=sr) {
- return sr.getContext();
- }
- return null;
- }
-
- protected AbstractGraphicsDevice getOrCreateSharedDeviceImpl(AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(device);
- if(null!=sr) {
- return sr.getDevice();
- }
- return null;
- }
-
- protected WindowsWGLDrawable getOrCreateSharedDrawable(AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(device);
- if(null!=sr) {
- return (WindowsWGLDrawable) sr.getDrawable();
- }
- return null;
- }
-
- SharedResource getOrCreateSharedResource(AbstractGraphicsDevice device) {
- return (SharedResource) sharedResourceRunner.getOrCreateShared(device);
- }
-
- protected final void shutdownInstance() {
- sharedResourceRunner.releaseAndWait();
- RegisteredClassFactory.shutdownSharedClasses();
- }
-
- protected List/*GLCapabilitiesImmutable*/ getAvailableCapabilitiesImpl(AbstractGraphicsDevice device) {
- return WindowsWGLGraphicsConfigurationFactory.getAvailableCapabilities(this, device);
- }
-
- protected final GLDrawableImpl createOnscreenDrawableImpl(NativeSurface target) {
- if (target == null) {
- throw new IllegalArgumentException("Null target");
- }
- return new WindowsOnscreenWGLDrawable(this, target);
- }
-
- protected final GLDrawableImpl createOffscreenDrawableImpl(final NativeSurface target) {
- if (target == null) {
- throw new IllegalArgumentException("Null target");
- }
- AbstractGraphicsConfiguration config = target.getGraphicsConfiguration().getNativeGraphicsConfiguration();
- GLCapabilitiesImmutable chosenCaps = (GLCapabilitiesImmutable) config.getChosenCapabilities();
- if(!chosenCaps.isPBuffer()) {
- return new WindowsBitmapWGLDrawable(this, target);
- }
-
- // PBuffer GLDrawable Creation
- final AbstractGraphicsDevice device = config.getScreen().getDevice();
-
- final SharedResource sr = (SharedResource) sharedResourceRunner.getOrCreateShared(device);
- if(null==sr) {
- throw new IllegalArgumentException("No shared resource for "+device);
- }
- final List returnList = new ArrayList();
- Runnable r = new Runnable() {
- public void run() {
- GLContext lastContext = GLContext.getCurrent();
- if (lastContext != null) {
- lastContext.release();
- }
- sr.context.makeCurrent();
- try {
- GLDrawableImpl pbufferDrawable = new WindowsPbufferWGLDrawable(WindowsWGLDrawableFactory.this, target,
- sr.drawable,
- sr.context);
- returnList.add(pbufferDrawable);
- } finally {
- sr.context.release();
- if (lastContext != null) {
- lastContext.makeCurrent();
- }
- }
- }
- };
- maybeDoSingleThreadedWorkaround(r);
- return (GLDrawableImpl) returnList.get(0);
- }
-
- /**
- * @return 1 if read drawable extension is available, 0 if not
- * and -1 if undefined yet, ie no shared device exist at this point.
- */
- public final int isReadDrawableAvailable(AbstractGraphicsDevice device) {
- SharedResource sr = (SharedResource) sharedResourceRunner.getOrCreateShared((null!=device)?device:defaultDevice);
- if(null!=sr) {
- return sr.isReadDrawableAvailable() ? 1 : 0 ;
- }
- return -1; // undefined
- }
-
- public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
- SharedResource sr = (SharedResource) sharedResourceRunner.getOrCreateShared((null!=device)?device:defaultDevice);
- if(null!=sr) {
- return sr.canCreateGLPbuffer();
- }
- return false;
- }
-
- protected final NativeSurface createOffscreenSurfaceImpl(AbstractGraphicsDevice device,GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser, int width, int height) {
- AbstractGraphicsScreen screen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_WINDOWS);
- ProxySurface ns = new ProxySurface(WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
- capsChosen, capsRequested, chooser, screen) );
- ns.setSize(width, height);
- return ns;
- }
-
- protected final GLContext createExternalGLContextImpl() {
- return WindowsExternalWGLContext.create(this, null);
- }
-
- public final boolean canCreateExternalGLDrawable(AbstractGraphicsDevice device) {
- return true;
- }
-
- protected final GLDrawable createExternalGLDrawableImpl() {
- return WindowsExternalWGLDrawable.create(this, null);
- }
-
- static String wglGetLastError() {
- long err = GDI.GetLastError();
- String detail = null;
- switch ((int) err) {
- case GDI.ERROR_SUCCESS: detail = "ERROR_SUCCESS"; break;
- case GDI.ERROR_INVALID_PIXEL_FORMAT: detail = "ERROR_INVALID_PIXEL_FORMAT"; break;
- case GDI.ERROR_NO_SYSTEM_RESOURCES: detail = "ERROR_NO_SYSTEM_RESOURCES"; break;
- case GDI.ERROR_INVALID_DATA: detail = "ERROR_INVALID_DATA"; break;
- case GDI.ERROR_PROC_NOT_FOUND: detail = "ERROR_PROC_NOT_FOUND"; break;
- case GDI.ERROR_INVALID_WINDOW_HANDLE:detail = "ERROR_INVALID_WINDOW_HANDLE"; break;
- default: detail = "(Unknown error code " + err + ")"; break;
- }
- return detail;
- }
-
- public final boolean canCreateContextOnJava2DSurface(AbstractGraphicsDevice device) {
- return false;
- }
-
- public final GLContext createContextOnJava2DSurface(Object graphics, GLContext shareWith)
- throws GLException {
- throw new GLException("Unimplemented on this platform");
- }
-
- //------------------------------------------------------
- // Gamma-related functionality
- //
-
- private static final int GAMMA_RAMP_LENGTH = 256;
-
- protected final int getGammaRampLength() {
- return GAMMA_RAMP_LENGTH;
- }
-
- protected final boolean setGammaRamp(float[] ramp) {
- short[] rampData = new short[3 * GAMMA_RAMP_LENGTH];
- for (int i = 0; i < GAMMA_RAMP_LENGTH; i++) {
- short scaledValue = (short) (ramp[i] * 65535);
- rampData[i] = scaledValue;
- rampData[i + GAMMA_RAMP_LENGTH] = scaledValue;
- rampData[i + 2 * GAMMA_RAMP_LENGTH] = scaledValue;
- }
-
- long screenDC = GDI.GetDC(0);
- boolean res = GDI.SetDeviceGammaRamp(screenDC, ShortBuffer.wrap(rampData));
- GDI.ReleaseDC(0, screenDC);
- return res;
- }
-
- protected final Buffer getGammaRamp() {
- ShortBuffer rampData = ShortBuffer.wrap(new short[3 * GAMMA_RAMP_LENGTH]);
- long screenDC = GDI.GetDC(0);
- boolean res = GDI.GetDeviceGammaRamp(screenDC, rampData);
- GDI.ReleaseDC(0, screenDC);
- if (!res) {
- return null;
- }
- return rampData;
- }
-
- protected final void resetGammaRamp(Buffer originalGammaRamp) {
- if (originalGammaRamp == null) {
- // getGammaRamp failed earlier
- return;
- }
- long screenDC = GDI.GetDC(0);
- GDI.SetDeviceGammaRamp(screenDC, originalGammaRamp);
- GDI.ReleaseDC(0, screenDC);
- }
-}
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
deleted file mode 100644
index 153680f8e..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * Copyright 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:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- * conditions and the following disclaimer.
- *
- * 2. Redistributions 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.
- *
- * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are those of the
- * authors and should not be interpreted as representing official policies, either expressed
- * or implied, of JogAmp Community.
- */
-
-package com.jogamp.opengl.impl.windows.wgl;
-
-import com.jogamp.opengl.impl.*;
-import java.util.*;
-
-public class WindowsWGLDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo {
- protected WindowsWGLDynamicLibraryBundleInfo() {
- super();
- }
-
- public List getToolLibNames() {
- List/*<String>*/ libNamesList = new ArrayList();
-
- libNamesList.add("OpenGL32");
-
- return libNamesList;
- }
-
-
- public final List getToolGetProcAddressFuncNameList() {
- List res = new ArrayList();
- res.add("wglGetProcAddress");
- return res;
- }
-
- public final long toolDynamicLookupFunction(long toolGetProcAddressHandle, String funcName) {
- return WGL.wglGetProcAddress(toolGetProcAddressHandle, funcName);
- }
-}
-
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java
deleted file mode 100644
index f844bad76..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfiguration.java
+++ /dev/null
@@ -1,699 +0,0 @@
-/*
- * Copyright (c) 2008 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.
- */
-
-package com.jogamp.opengl.impl.windows.wgl;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.DefaultGraphicsConfiguration;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.opengl.GL;
-import javax.media.opengl.GLCapabilitiesImmutable;
-import javax.media.opengl.GLCapabilitiesChooser;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLPbuffer;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.nativewindow.impl.windows.PIXELFORMATDESCRIPTOR;
-import com.jogamp.opengl.impl.GLContextImpl;
-import com.jogamp.opengl.impl.GLGraphicsConfigurationUtil;
-
-public class WindowsWGLGraphicsConfiguration extends DefaultGraphicsConfiguration implements Cloneable {
- // Keep this under the same debug flag as the drawable factory for convenience
- protected static final boolean DEBUG = com.jogamp.opengl.impl.Debug.debug("GraphicsConfiguration");
-
- final static String WGL_ARB_pixel_format = "WGL_ARB_pixel_format";
- final static String WGL_ARB_multisample = "WGL_ARB_multisample";
-
- protected static final int MAX_PFORMATS = 256;
- protected static final int MAX_ATTRIBS = 256;
-
- private GLCapabilitiesChooser chooser;
- private boolean isChosen = false;
-
- WindowsWGLGraphicsConfiguration(AbstractGraphicsScreen screen,
- GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested,
- GLCapabilitiesChooser chooser) {
- super(screen, capsChosen, capsRequested);
- this.chooser=chooser;
- this.isChosen = false;
- }
-
- WindowsWGLGraphicsConfiguration(AbstractGraphicsScreen screen,
- WGLGLCapabilities capsChosen, GLCapabilitiesImmutable capsRequested) {
- super(screen, capsChosen, capsRequested);
- setCapsPFD(capsChosen);
- this.chooser=null;
- }
-
-
- static WindowsWGLGraphicsConfiguration createFromCurrent(GLDrawableFactory _factory, long hdc, int pfdID,
- GLProfile glp, AbstractGraphicsScreen screen, boolean onscreen, boolean usePBuffer)
- {
- if(_factory==null) {
- throw new GLException("Null factory");
- }
- if(hdc==0) {
- throw new GLException("Null HDC");
- }
- if(pfdID<=0) {
- throw new GLException("Invalid pixelformat id "+pfdID);
- }
- if(null==glp) {
- glp = GLProfile.getDefault(screen.getDevice());
- }
- WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory) _factory;
- AbstractGraphicsDevice device = screen.getDevice();
- WindowsWGLContext sharedContext = (WindowsWGLContext) factory.getOrCreateSharedContextImpl(device);
- boolean hasARB = null != sharedContext && sharedContext.isExtensionAvailable(WGL_ARB_pixel_format) ;
-
- WGLGLCapabilities caps = null;
-
- if(hasARB) {
- caps = wglARBPFID2GLCapabilities(sharedContext, hdc, pfdID, glp, onscreen, usePBuffer);
- } else if(!usePBuffer) {
- caps = PFD2GLCapabilities(glp, hdc, pfdID, onscreen);
- }
- if(null==caps) {
- throw new GLException("Couldn't choose Capabilities by: HDC 0x"+Long.toHexString(hdc)+", pfdID "+pfdID+", hasARB "+hasARB);
- }
-
- return new WindowsWGLGraphicsConfiguration(screen, caps, caps);
- }
-
- public Object clone() {
- return super.clone();
- }
-
- /**
- * Updates the graphics configuration in case it has been determined yet.<br>
- * Uses the NativeSurface's HDC.<br>
- * Ensures that a PIXELFORMAT is set.
- *
- * @param factory
- * @param ns
- * @param pfIDs optional pool of preselected PixelFormat IDs, maybe null for unrestricted selection
- *
- * @see #isDetermined()
- */
- public final void updateGraphicsConfiguration(GLDrawableFactory factory, NativeSurface ns, int[] pfIDs) {
- WindowsWGLGraphicsConfigurationFactory.updateGraphicsConfiguration(chooser, factory, ns, pfIDs);
- }
-
- /**
- * Preselect the graphics configuration in case it has been determined yet.<br>
- * Uses a shared device's HDC and the given pfdIDs to preselect the pfd.
- * No PIXELFORMAT is set.
- *
- * @param factory
- * @param pfIDs optional pool of preselected PixelFormat IDs, maybe null for unrestricted selection
- *
- * @see #isDetermined()
- */
- public final void preselectGraphicsConfiguration(GLDrawableFactory factory, int[] pfdIDs) {
- AbstractGraphicsDevice device = getNativeGraphicsConfiguration().getScreen().getDevice();
- WindowsWGLGraphicsConfigurationFactory.preselectGraphicsConfiguration(chooser, factory, device, this, pfdIDs);
- }
-
- final void setCapsPFD(WGLGLCapabilities caps) {
- setChosenCapabilities(caps);
- this.isChosen=true;
- if (DEBUG) {
- System.err.println("*** setCapsPFD: "+caps);
- }
- }
-
- public final boolean isDetermined() { return isChosen; }
- public final PIXELFORMATDESCRIPTOR getPixelFormat() { return isChosen ? ((WGLGLCapabilities)capabilitiesChosen).getPFD() : null; }
- public final int getPixelFormatID() { return isChosen ? ((WGLGLCapabilities)capabilitiesChosen).getPFDID() : 0; }
- public final boolean isChoosenByARB() { return isChosen ? ((WGLGLCapabilities)capabilitiesChosen).isSetByARB() : false; }
-
- static int fillAttribsForGeneralWGLARBQuery(boolean haveWGLARBMultisample, int[] iattributes) {
- int niattribs = 0;
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_WINDOW_ARB;
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_PBUFFER_ARB;
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_BITMAP_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ACCELERATION_ARB;
- iattributes[niattribs++] = WGLExt.WGL_SUPPORT_OPENGL_ARB;
- iattributes[niattribs++] = WGLExt.WGL_DEPTH_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_STENCIL_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_DOUBLE_BUFFER_ARB;
- iattributes[niattribs++] = WGLExt.WGL_STEREO_ARB;
- iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB;
- iattributes[niattribs++] = WGLExt.WGL_RED_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_GREEN_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_BLUE_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ALPHA_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_RED_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_GREEN_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_BLUE_BITS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_ALPHA_BITS_ARB;
- if (haveWGLARBMultisample) {
- iattributes[niattribs++] = WGLExt.WGL_SAMPLE_BUFFERS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_SAMPLES_ARB;
- }
- // pbo float buffer
- iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB; // ati
- iattributes[niattribs++] = WGLExt.WGL_FLOAT_COMPONENTS_NV; // nvidia
-
- return niattribs;
- }
-
- static boolean wglARBPFIDValid(WindowsWGLContext sharedCtx, long hdc, int pfdID) {
- int[] in = new int[1];
- int[] out = new int[1];
- in[0] = WGLExt.WGL_COLOR_BITS_ARB;
- if (!sharedCtx.getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdID, 0, 1, in, 0, out, 0)) {
- // Some GPU's falsely fails with a zero error code (success)
- return GDI.GetLastError() == GDI.ERROR_SUCCESS ;
- }
- return true;
- }
-
- static int[] wglAllARBPFIDs(WindowsWGLContext sharedCtx, long hdc) {
- int[] iattributes = new int[1];
- int[] iresults = new int[1];
-
- WGLExt wglExt = sharedCtx.getWGLExt();
- iattributes[0] = WGLExt.WGL_NUMBER_PIXEL_FORMATS_ARB;
- if (!wglExt.wglGetPixelFormatAttribivARB(hdc, 0, 0, 1, iattributes, 0, iresults, 0)) {
- if(DEBUG) {
- System.err.println("GetPixelFormatAttribivARB: Failed - HDC 0x" + Long.toHexString(hdc) +
- ", LastError: " + GDI.GetLastError());
- Thread.dumpStack();
- }
- return null;
- }
- int numFormats = iresults[0];
- if(0 == numFormats) {
- if(DEBUG) {
- System.err.println("GetPixelFormatAttribivARB: No formats - HDC 0x" + Long.toHexString(hdc) +
- ", LastError: " + GDI.GetLastError());
- Thread.dumpStack();
- }
- return null;
- }
- int[] pfdIDs = new int[numFormats];
- for (int i = 0; i < numFormats; i++) {
- pfdIDs[i] = 1 + i;
- }
- return pfdIDs;
- }
-
- static WGLGLCapabilities wglARBPFID2GLCapabilities(WindowsWGLContext sharedCtx, long hdc, int pfdID,
- GLProfile glp, boolean onscreen, boolean usePBuffer) {
- boolean haveWGLChoosePixelFormatARB = sharedCtx.isExtensionAvailable(WGL_ARB_pixel_format);
- if (!haveWGLChoosePixelFormatARB) {
- return null;
- }
- boolean haveWGLARBMultisample = sharedCtx.isExtensionAvailable(WGL_ARB_multisample);
-
- int[] iattributes = new int [2*MAX_ATTRIBS];
- int[] iresults = new int [2*MAX_ATTRIBS];
-
- int niattribs = fillAttribsForGeneralWGLARBQuery(haveWGLARBMultisample, iattributes);
-
- if (!sharedCtx.getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdID, 0, niattribs, iattributes, 0, iresults, 0)) {
- throw new GLException("wglARBPFID2GLCapabilities: Error getting pixel format attributes for pixel format " + pfdID + " of device context");
- }
- ArrayList bucket = new ArrayList(1);
- final int winattrbits = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
- if(AttribList2GLCapabilities(bucket, glp, hdc, pfdID, iattributes, niattribs, iresults, winattrbits)) {
- return (WGLGLCapabilities) bucket.get(0);
- }
- return null;
- }
-
- static int[] wglChoosePixelFormatARB(long hdc, WindowsWGLContext sharedContext,
- GLCapabilitiesImmutable capabilities,
- int[] iattributes, int accelerationMode, float[] fattributes)
- {
-
- if ( !WindowsWGLGraphicsConfiguration.GLCapabilities2AttribList(capabilities,
- iattributes, sharedContext, accelerationMode, null))
- {
- if (DEBUG) {
- System.err.println("wglChoosePixelFormatARB: GLCapabilities2AttribList failed: " + GDI.GetLastError());
- Thread.dumpStack();
- }
- return null;
- }
-
- int[] pformatsTmp = new int[WindowsWGLGraphicsConfiguration.MAX_PFORMATS];
- int[] numFormatsTmp = new int[1];
- if ( !sharedContext.getWGLExt().wglChoosePixelFormatARB(hdc, iattributes, 0,
- fattributes, 0,
- WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
- pformatsTmp, 0, numFormatsTmp, 0))
- {
- if (DEBUG) {
- System.err.println("wglChoosePixelFormatARB: wglChoosePixelFormatARB failed: " + GDI.GetLastError());
- Thread.dumpStack();
- }
- return null;
- }
- int numFormats = numFormatsTmp[0];
- int[] pformats = null;
- if( 0 < numFormats ) {
- pformats = new int[numFormats];
- System.arraycopy(pformatsTmp, 0, pformats, 0, numFormats);
- }
- if (DEBUG) {
- System.err.println("wglChoosePixelFormatARB: NumFormats (wglChoosePixelFormatARB) accelMode 0x"
- + Integer.toHexString(accelerationMode) + ": " + numFormats);
- for (int i = 0; i < numFormats; i++) {
- WGLGLCapabilities dbgCaps0 = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(
- sharedContext, hdc, pformats[i],
- capabilities.getGLProfile(), capabilities.isOnscreen(), capabilities.isPBuffer());
- System.err.println("pixel format " + pformats[i] + " (index " + i + "): " + dbgCaps0);
- }
- }
- return pformats;
- }
-
- static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2GLCapabilities(WindowsWGLContext sharedCtx, long hdc, int[] pfdIDs,
- GLProfile glp, boolean onscreen, boolean usePBuffer) {
- final int winattrbits = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
- return wglARBPFIDs2GLCapabilitiesImpl(sharedCtx, hdc, pfdIDs, glp, winattrbits);
- }
-
- static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2AllGLCapabilities(WindowsWGLContext sharedCtx, long hdc, int[] pfdIDs,
- GLProfile glp) {
- return wglARBPFIDs2GLCapabilitiesImpl(sharedCtx, hdc, pfdIDs, glp, GLGraphicsConfigurationUtil.ALL_BITS);
- }
-
- private static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2GLCapabilitiesImpl(WindowsWGLContext sharedCtx, long hdc, int[] pfdIDs,
- GLProfile glp, int winattrbits) {
- boolean haveWGLChoosePixelFormatARB = sharedCtx.isExtensionAvailable(WGL_ARB_pixel_format);
- if (!haveWGLChoosePixelFormatARB) {
- return null;
- }
- boolean haveWGLARBMultisample = sharedCtx.isExtensionAvailable(WGL_ARB_multisample);
- final int numFormats = pfdIDs.length;
-
- int[] iattributes = new int [2*MAX_ATTRIBS];
- int[] iresults = new int [2*MAX_ATTRIBS];
- int niattribs = fillAttribsForGeneralWGLARBQuery(haveWGLARBMultisample, iattributes);
-
- ArrayList bucket = new ArrayList();
-
- for(int i = 0; i<numFormats; i++) {
- if ( pfdIDs[i] >= 1 &&
- sharedCtx.getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdIDs[i], 0, niattribs, iattributes, 0, iresults, 0) ) {
- AttribList2GLCapabilities(bucket, glp, hdc, pfdIDs[i], iattributes, niattribs, iresults, winattrbits);
- } else if (DEBUG) {
- System.err.println("wglARBPFIDs2GLCapabilities: Cannot get pixel format attributes for pixel format " +
- i + "/" + numFormats + ": " + pfdIDs[i] + ", " +
- GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrbits).toString());
- }
- }
- return bucket;
- }
-
- static boolean GLCapabilities2AttribList(GLCapabilitiesImmutable caps,
- int[] iattributes,
- GLContextImpl sharedCtx,
- int accelerationValue,
- int[] floatMode) throws GLException {
- boolean haveWGLChoosePixelFormatARB = sharedCtx.isExtensionAvailable(WGL_ARB_pixel_format);
- boolean haveWGLARBMultisample = sharedCtx.isExtensionAvailable(WGL_ARB_multisample);
- if(DEBUG) {
- System.err.println("HDC2GLCapabilities: ARB_pixel_format: "+haveWGLChoosePixelFormatARB);
- System.err.println("HDC2GLCapabilities: ARB_multisample : "+haveWGLARBMultisample);
- }
-
- if (!haveWGLChoosePixelFormatARB) {
- return false;
- }
-
- boolean onscreen = caps.isOnscreen();
- boolean pbuffer = caps.isPBuffer();
-
- int niattribs = 0;
-
- iattributes[niattribs++] = WGLExt.WGL_SUPPORT_OPENGL_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- if(accelerationValue>0) {
- iattributes[niattribs++] = WGLExt.WGL_ACCELERATION_ARB;
- iattributes[niattribs++] = accelerationValue;
- }
- if (onscreen) {
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_WINDOW_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- } else if (pbuffer) {
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_PBUFFER_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- } else {
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_BITMAP_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- }
-
- iattributes[niattribs++] = WGLExt.WGL_DOUBLE_BUFFER_ARB;
- if (caps.getDoubleBuffered()) {
- iattributes[niattribs++] = GL.GL_TRUE;
- } else {
- iattributes[niattribs++] = GL.GL_FALSE;
- }
-
- iattributes[niattribs++] = WGLExt.WGL_STEREO_ARB;
- if (caps.getStereo()) {
- iattributes[niattribs++] = GL.GL_TRUE;
- } else {
- iattributes[niattribs++] = GL.GL_FALSE;
- }
-
- iattributes[niattribs++] = WGLExt.WGL_DEPTH_BITS_ARB;
- iattributes[niattribs++] = caps.getDepthBits();
- iattributes[niattribs++] = WGLExt.WGL_RED_BITS_ARB;
- iattributes[niattribs++] = caps.getRedBits();
- iattributes[niattribs++] = WGLExt.WGL_GREEN_BITS_ARB;
- iattributes[niattribs++] = caps.getGreenBits();
- iattributes[niattribs++] = WGLExt.WGL_BLUE_BITS_ARB;
- iattributes[niattribs++] = caps.getBlueBits();
- iattributes[niattribs++] = WGLExt.WGL_ALPHA_BITS_ARB;
- iattributes[niattribs++] = caps.getAlphaBits();
- iattributes[niattribs++] = WGLExt.WGL_STENCIL_BITS_ARB;
- iattributes[niattribs++] = caps.getStencilBits();
- if (caps.getAccumRedBits() > 0 ||
- caps.getAccumGreenBits() > 0 ||
- caps.getAccumBlueBits() > 0 ||
- caps.getAccumAlphaBits() > 0) {
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_BITS_ARB;
- iattributes[niattribs++] = (caps.getAccumRedBits() +
- caps.getAccumGreenBits() +
- caps.getAccumBlueBits() +
- caps.getAccumAlphaBits());
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_RED_BITS_ARB;
- iattributes[niattribs++] = caps.getAccumRedBits();
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_GREEN_BITS_ARB;
- iattributes[niattribs++] = caps.getAccumGreenBits();
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_BLUE_BITS_ARB;
- iattributes[niattribs++] = caps.getAccumBlueBits();
- iattributes[niattribs++] = WGLExt.WGL_ACCUM_ALPHA_BITS_ARB;
- iattributes[niattribs++] = caps.getAccumAlphaBits();
- }
-
- if (caps.getSampleBuffers() && haveWGLARBMultisample) {
- iattributes[niattribs++] = WGLExt.WGL_SAMPLE_BUFFERS_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- iattributes[niattribs++] = WGLExt.WGL_SAMPLES_ARB;
- iattributes[niattribs++] = caps.getNumSamples();
- }
-
- boolean rtt = caps.getPbufferRenderToTexture();
- boolean rect = caps.getPbufferRenderToTextureRectangle();
- boolean useFloat = caps.getPbufferFloatingPointBuffers();
- boolean ati = false;
- if (pbuffer) {
- // Check some invariants and set up some state
- if (rect && !rtt) {
- throw new GLException("Render-to-texture-rectangle requires render-to-texture to be specified");
- }
-
- if (rect) {
- if (!sharedCtx.isExtensionAvailable("GL_NV_texture_rectangle")) {
- throw new GLException("Render-to-texture-rectangle requires GL_NV_texture_rectangle extension");
- }
- }
-
- if (useFloat) {
- if (!sharedCtx.isExtensionAvailable("WGL_ATI_pixel_format_float") &&
- !sharedCtx.isExtensionAvailable("WGL_NV_float_buffer")) {
- throw new GLException("Floating-point pbuffers not supported by this hardware");
- }
-
- // Prefer NVidia extension over ATI
- if (sharedCtx.isExtensionAvailable("WGL_NV_float_buffer")) {
- ati = false;
- floatMode[0] = GLPbuffer.NV_FLOAT;
- } else {
- ati = true;
- floatMode[0] = GLPbuffer.ATI_FLOAT;
- }
- if (DEBUG) {
- System.err.println("Using " + (ati ? "ATI" : "NVidia") + " floating-point extension");
- }
- }
-
- // See whether we need to change the pixel type to support ATI's
- // floating-point pbuffers
- if (useFloat && ati) {
- if (rtt) {
- throw new GLException("Render-to-floating-point-texture not supported on ATI hardware");
- } else {
- iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB;
- iattributes[niattribs++] = WGLExt.WGL_TYPE_RGBA_FLOAT_ARB;
- }
- } else {
- if (!rtt) {
- // Currently we don't support non-truecolor visuals in the
- // GLCapabilities, so we don't offer the option of making
- // color-index pbuffers.
- iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB;
- iattributes[niattribs++] = WGLExt.WGL_TYPE_RGBA_ARB;
- }
- }
-
- if (useFloat && !ati) {
- iattributes[niattribs++] = WGLExt.WGL_FLOAT_COMPONENTS_NV;
- iattributes[niattribs++] = GL.GL_TRUE;
- }
-
- if (rtt) {
- if (useFloat) {
- assert(!ati);
- if (!rect) {
- throw new GLException("Render-to-floating-point-texture only supported on NVidia hardware with render-to-texture-rectangle");
- }
- iattributes[niattribs++] = WGLExt.WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV;
- iattributes[niattribs++] = GL.GL_TRUE;
- } else {
- iattributes[niattribs++] = rect ? WGLExt.WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV : WGLExt.WGL_BIND_TO_TEXTURE_RGB_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
- }
- }
- } else {
- iattributes[niattribs++] = WGLExt.WGL_PIXEL_TYPE_ARB;
- iattributes[niattribs++] = WGLExt.WGL_TYPE_RGBA_ARB;
- }
- iattributes[niattribs++] = 0;
-
- return true;
- }
-
- static int AttribList2DrawableTypeBits(final int[] iattribs, final int niattribs, final int[] iresults) {
- int val = 0;
-
- for (int i = 0; i < niattribs; i++) {
- int attr = iattribs[i];
- switch (attr) {
- case WGLExt.WGL_DRAW_TO_WINDOW_ARB:
- if(iresults[i] == GL.GL_TRUE) val |= GLGraphicsConfigurationUtil.WINDOW_BIT;
- break;
- case WGLExt.WGL_DRAW_TO_BITMAP_ARB:
- if(iresults[i] == GL.GL_TRUE) val |= GLGraphicsConfigurationUtil.BITMAP_BIT;
- break;
- case WGLExt.WGL_DRAW_TO_PBUFFER_ARB:
- if(iresults[i] == GL.GL_TRUE) val |= GLGraphicsConfigurationUtil.PBUFFER_BIT;
- break;
- }
- }
- return val;
- }
-
- static boolean AttribList2GLCapabilities( ArrayList capsBucket,
- final GLProfile glp, final long hdc, final int pfdID, final int[] iattribs,
- final int niattribs,
- final int[] iresults, final int winattrmask) {
- final int allDrawableTypeBits = AttribList2DrawableTypeBits(iattribs, niattribs, iresults);
- int drawableTypeBits = winattrmask & allDrawableTypeBits;
-
- if( 0 == drawableTypeBits ) {
- return false;
- }
- PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor();
-
- if (GDI.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) {
- // remove displayable bits, since pfdID is non displayable
- drawableTypeBits = drawableTypeBits & ~(GLGraphicsConfigurationUtil.WINDOW_BIT | GLGraphicsConfigurationUtil.BITMAP_BIT);
- if( 0 == drawableTypeBits ) {
- return false;
- }
- // non displayable requested (pbuffer)
- }
- WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
- res.setValuesByARB(iattribs, niattribs, iresults);
-
- return GLGraphicsConfigurationUtil.addGLCapabilitiesPermutations(capsBucket, res, drawableTypeBits );
- }
-
- //
- // GDI PIXELFORMAT
- //
-
- static int[] wglAllGDIPFIDs(long hdc) {
- int numFormats = GDI.DescribePixelFormat(hdc, 1, 0, null);
- if (numFormats == 0) {
- throw new GLException("DescribePixelFormat: No formats - HDC 0x" + Long.toHexString(hdc) +
- ", LastError: " + GDI.GetLastError());
- }
- int[] pfdIDs = new int[numFormats];
- for (int i = 0; i < numFormats; i++) {
- pfdIDs[i] = 1 + i;
- }
- return pfdIDs;
- }
-
- static int PFD2DrawableTypeBits(PIXELFORMATDESCRIPTOR pfd) {
- int val = 0;
-
- int dwFlags = pfd.getDwFlags();
-
- if( 0 != (GDI.PFD_DRAW_TO_WINDOW & dwFlags ) ) {
- val |= GLGraphicsConfigurationUtil.WINDOW_BIT;
- }
- if( 0 != (GDI.PFD_DRAW_TO_BITMAP & dwFlags ) ) {
- val |= GLGraphicsConfigurationUtil.BITMAP_BIT;
- }
- return val;
- }
-
- static WGLGLCapabilities PFD2GLCapabilities(GLProfile glp, long hdc, int pfdID, boolean onscreen) {
- final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, false);
- ArrayList capsBucket = new ArrayList(1);
- if( PFD2GLCapabilities(capsBucket, glp, hdc, pfdID, winattrmask) ) {
- return (WGLGLCapabilities) capsBucket.get(0);
- }
- return null;
- }
-
- static boolean PFD2GLCapabilities(ArrayList capsBucket, final GLProfile glp, final long hdc, final int pfdID, final int winattrmask) {
- PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(hdc, pfdID);
- if(null == pfd) {
- return false;
- }
- if ((pfd.getDwFlags() & GDI.PFD_SUPPORT_OPENGL) == 0) {
- return false;
- }
- final int allDrawableTypeBits = PFD2DrawableTypeBits(pfd);
- final int drawableTypeBits = winattrmask & allDrawableTypeBits;
-
- if( 0 == drawableTypeBits ) {
- return false;
- }
-
- WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
- res.setValuesByGDI();
-
- return GLGraphicsConfigurationUtil.addGLCapabilitiesPermutations(capsBucket, res, drawableTypeBits );
- }
-
- static PIXELFORMATDESCRIPTOR GLCapabilities2PFD(GLCapabilitiesImmutable caps, PIXELFORMATDESCRIPTOR pfd) {
- int colorDepth = (caps.getRedBits() +
- caps.getGreenBits() +
- caps.getBlueBits());
- if (colorDepth < 15) {
- throw new GLException("Bit depths < 15 (i.e., non-true-color) not supported");
- }
- int pfdFlags = (GDI.PFD_SUPPORT_OPENGL |
- GDI.PFD_GENERIC_ACCELERATED);
- if (caps.getDoubleBuffered()) {
- pfdFlags |= GDI.PFD_DOUBLEBUFFER;
- }
- if (caps.isOnscreen()) {
- pfdFlags |= GDI.PFD_DRAW_TO_WINDOW;
- } else {
- pfdFlags |= GDI.PFD_DRAW_TO_BITMAP;
- }
- if (caps.getStereo()) {
- pfdFlags |= GDI.PFD_STEREO;
- }
- pfd.setDwFlags(pfdFlags);
- pfd.setIPixelType((byte) GDI.PFD_TYPE_RGBA);
- pfd.setCColorBits((byte) colorDepth);
- pfd.setCRedBits ((byte) caps.getRedBits());
- pfd.setCGreenBits((byte) caps.getGreenBits());
- pfd.setCBlueBits ((byte) caps.getBlueBits());
- pfd.setCAlphaBits((byte) caps.getAlphaBits());
- int accumDepth = (caps.getAccumRedBits() +
- caps.getAccumGreenBits() +
- caps.getAccumBlueBits());
- pfd.setCAccumBits ((byte) accumDepth);
- pfd.setCAccumRedBits ((byte) caps.getAccumRedBits());
- pfd.setCAccumGreenBits((byte) caps.getAccumGreenBits());
- pfd.setCAccumBlueBits ((byte) caps.getAccumBlueBits());
- pfd.setCAccumAlphaBits((byte) caps.getAccumAlphaBits());
- pfd.setCDepthBits((byte) caps.getDepthBits());
- pfd.setCStencilBits((byte) caps.getStencilBits());
- pfd.setILayerType((byte) GDI.PFD_MAIN_PLANE);
-
- // n/a with non ARB/GDI method:
- // multisample
- // opaque
- // pbuffer
- return pfd;
- }
-
- static PIXELFORMATDESCRIPTOR createPixelFormatDescriptor(long hdc, int pfdID) {
- PIXELFORMATDESCRIPTOR pfd = PIXELFORMATDESCRIPTOR.create();
- pfd.setNSize((short) pfd.size());
- pfd.setNVersion((short) 1);
- if(0 != hdc && 1 <= pfdID) {
- if (GDI.DescribePixelFormat(hdc, pfdID, pfd.size(), pfd) == 0) {
- // Accelerated pixel formats that are non displayable
- if(DEBUG) {
- System.err.println("Info: Non displayable pixel format " + pfdID + " of device context: error code " + GDI.GetLastError());
- }
- return null;
- }
- }
- return pfd;
- }
-
- static PIXELFORMATDESCRIPTOR createPixelFormatDescriptor() {
- return createPixelFormatDescriptor(0, 0);
- }
-
- public String toString() {
- return "WindowsWGLGraphicsConfiguration["+getScreen()+", pfdID " + getPixelFormatID() + ", ARB-Choosen " + isChoosenByARB() +
- ",\n\trequested " + getRequestedCapabilities() +
- ",\n\tchosen " + getChosenCapabilities() +
- "]";
- }
-}
-
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
deleted file mode 100644
index a66d62485..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- * Copyright (c) 2008 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.
- */
-
-package com.jogamp.opengl.impl.windows.wgl;
-
-import javax.media.nativewindow.AbstractGraphicsConfiguration;
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.CapabilitiesChooser;
-import javax.media.nativewindow.DefaultGraphicsScreen;
-import javax.media.nativewindow.GraphicsConfigurationFactory;
-import javax.media.nativewindow.CapabilitiesImmutable;
-import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.NativeWindowFactory;
-import javax.media.opengl.GLCapabilitiesImmutable;
-import javax.media.opengl.GLCapabilitiesChooser;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLException;
-import javax.media.opengl.GLProfile;
-
-import com.jogamp.nativewindow.impl.windows.GDI;
-import com.jogamp.nativewindow.impl.windows.PIXELFORMATDESCRIPTOR;
-import com.jogamp.opengl.impl.GLGraphicsConfigurationFactory;
-import com.jogamp.opengl.impl.GLGraphicsConfigurationUtil;
-import com.jogamp.opengl.impl.SharedResourceRunner;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-/** Subclass of GraphicsConfigurationFactory used when non-AWT tookits
- are used on Windows platforms. Toolkits will likely need to delegate
- to this one to change the accepted and returned types of the
- GraphicsDevice and GraphicsConfiguration abstractions. */
-
-public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFactory {
- protected static final boolean DEBUG = com.jogamp.opengl.impl.Debug.debug("GraphicsConfiguration");
- static WGLGLCapabilities.PfdIDComparator PfdIDComparator = new WGLGLCapabilities.PfdIDComparator();
-
- WindowsWGLGraphicsConfigurationFactory() {
- GraphicsConfigurationFactory.registerFactory(javax.media.nativewindow.windows.WindowsGraphicsDevice.class, this);
- }
-
- protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
- CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
-
- if (! (capsChosen instanceof GLCapabilitiesImmutable) ) {
- throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilities objects - chosen");
- }
-
- if (! (capsRequested instanceof GLCapabilitiesImmutable) ) {
- throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilities objects - requested");
- }
-
- return chooseGraphicsConfigurationStatic((GLCapabilitiesImmutable)capsChosen, (GLCapabilitiesImmutable)capsRequested, chooser, absScreen);
- }
-
- static WindowsWGLGraphicsConfiguration createDefaultGraphicsConfiguration(GLCapabilitiesImmutable caps,
- AbstractGraphicsScreen absScreen) {
- return chooseGraphicsConfigurationStatic(caps, caps, null, absScreen);
- }
-
- static WindowsWGLGraphicsConfiguration chooseGraphicsConfigurationStatic(GLCapabilitiesImmutable capsChosen,
- GLCapabilitiesImmutable capsReq,
- CapabilitiesChooser chooser,
- AbstractGraphicsScreen absScreen) {
- if(null==absScreen) {
- absScreen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_WINDOWS);
- }
- AbstractGraphicsDevice absDevice = absScreen.getDevice();
-
- capsChosen = GLGraphicsConfigurationUtil.fixGLCapabilities(
- capsChosen, GLDrawableFactory.getDesktopFactory().canCreateGLPbuffer(absDevice) );
-
- return new WindowsWGLGraphicsConfiguration( absScreen, capsChosen, capsReq, (GLCapabilitiesChooser)chooser );
- }
-
- protected static List/*<WGLGLCapabilities>*/ getAvailableCapabilities(WindowsWGLDrawableFactory factory, AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sharedResource = factory.getOrCreateSharedResource(device);
- if(null == sharedResource) {
- throw new GLException("Shared resource for device n/a: "+device);
- }
- WindowsWGLDrawable sharedDrawable = (WindowsWGLDrawable) sharedResource.getDrawable();
- GLCapabilitiesImmutable capsChosen = sharedDrawable.getChosenGLCapabilities();
- WindowsWGLContext sharedContext = (WindowsWGLContext) sharedResource.getContext();
- List availableCaps = null;
-
- sharedDrawable.lockSurface();
- try {
- long hdc = sharedDrawable.getHandle();
- if (0 == hdc) {
- throw new GLException("Error: HDC is null");
- }
- if (sharedContext.isExtensionAvailable(WindowsWGLGraphicsConfiguration.WGL_ARB_pixel_format)) {
- availableCaps = getAvailableGLCapabilitiesARB(hdc, sharedContext, capsChosen.getGLProfile());
- }
- if( null == availableCaps || 0 == availableCaps.size() ) {
- availableCaps = getAvailableGLCapabilitiesGDI(hdc, capsChosen);
- }
- } finally {
- sharedDrawable.unlockSurface();
- }
-
- if( null != availableCaps ) {
- Collections.sort(availableCaps, PfdIDComparator);
- }
- return availableCaps;
- }
-
- static List/*<WGLGLCapabilities>*/ getAvailableGLCapabilitiesARB(long hdc, WindowsWGLContext sharedContext, GLProfile glProfile) {
- int[] pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFIDs(sharedContext, hdc);
- return WindowsWGLGraphicsConfiguration.wglARBPFIDs2AllGLCapabilities(sharedContext, hdc, pformats, glProfile);
- }
-
- static List/*<WGLGLCapabilities>*/ getAvailableGLCapabilitiesGDI(long hdc, GLCapabilitiesImmutable capsChosen) {
- boolean onscreen = capsChosen.isOnscreen();
- if(capsChosen.isPBuffer()) {
- return null;
- }
- GLProfile glProfile = capsChosen.getGLProfile();
-
- int[] pformats = WindowsWGLGraphicsConfiguration.wglAllGDIPFIDs(hdc);
- int numFormats = pformats.length;
- ArrayList bucket = new ArrayList(numFormats);
- for (int i = 0; i < numFormats; i++) {
- bucket.add( WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, hdc, pformats[i], onscreen) );
- }
- return bucket;
- }
-
- /**
- *
- * @param chooser
- * @param _factory
- * @param ns
- * @param pfIDs optional pool of preselected PixelFormat IDs, maybe null for unrestricted selection
- */
- static void updateGraphicsConfiguration(CapabilitiesChooser chooser,
- GLDrawableFactory factory, NativeSurface ns, int[] pfdIDs) {
- if (chooser != null && !(chooser instanceof GLCapabilitiesChooser)) {
- throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilitiesChooser objects");
- }
- if (factory == null) {
- throw new IllegalArgumentException("GLDrawableFactory is null");
- }
- if (ns == null) {
- throw new IllegalArgumentException("NativeSurface is null");
- }
-
- if(NativeSurface.LOCK_SURFACE_NOT_READY >= ns.lockSurface()) {
- throw new GLException("Surface not ready (lockSurface)");
- }
- try {
- long hdc = ns.getSurfaceHandle();
- if (0 == hdc) {
- throw new GLException("Error: HDC is null");
- }
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration) ns.getGraphicsConfiguration().getNativeGraphicsConfiguration();
-
- if(!config.isDetermined()) {
- updateGraphicsConfiguration(config, chooser, factory, hdc, false, pfdIDs);
- } else {
- // set PFD if not set yet
- int pfdID = -1;
- boolean set = false;
- if ( 1 > ( pfdID = GDI.GetPixelFormat(hdc) ) ) {
- if (!GDI.SetPixelFormat(hdc, config.getPixelFormatID(), config.getPixelFormat())) {
- throw new GLException("Unable to set pixel format " + config.getPixelFormatID() +
- " for device context " + toHexString(hdc) +
- ": error code " + GDI.GetLastError());
- }
- set = true;
- pfdID = config.getPixelFormatID();
- }
- if (DEBUG) {
- System.err.println("!!! setPixelFormat (post): hdc "+toHexString(hdc) +", "+config.getPixelFormatID()+" -> "+pfdID+", set: "+set);
- Thread.dumpStack();
- }
- }
- } finally {
- ns.unlockSurface();
- }
- }
-
- static void preselectGraphicsConfiguration(CapabilitiesChooser chooser,
- GLDrawableFactory _factory, AbstractGraphicsDevice device,
- WindowsWGLGraphicsConfiguration config, int[] pfdIDs) {
- if (chooser != null && !(chooser instanceof GLCapabilitiesChooser)) {
- throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilitiesChooser objects");
- }
- if (_factory == null) {
- throw new IllegalArgumentException("GLDrawableFactory is null");
- }
- if (config == null) {
- throw new IllegalArgumentException("WindowsWGLGraphicsConfiguration is null");
- }
- WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory) _factory;
- WindowsWGLDrawable sharedDrawable = factory.getOrCreateSharedDrawable(device);
- if(null == sharedDrawable) {
- throw new IllegalArgumentException("Shared Drawable is null");
- }
-
- if(NativeSurface.LOCK_SURFACE_NOT_READY >= sharedDrawable.lockSurface()) {
- throw new GLException("Surface not ready (lockSurface)");
- }
- try {
- long hdc = sharedDrawable.getHandle();
- if (0 == hdc) {
- throw new GLException("Error: HDC is null");
- }
- updateGraphicsConfiguration(config, chooser, factory, hdc, true, pfdIDs);
- } finally {
- sharedDrawable.unlockSurface();
- }
- }
-
- private static void updateGraphicsConfiguration(WindowsWGLGraphicsConfiguration config, CapabilitiesChooser chooser,
- GLDrawableFactory factory, long hdc, boolean extHDC, int[] pfdIDs) {
- if (DEBUG) {
- if(extHDC) {
- System.err.println("updateGraphicsConfiguration(using shared): hdc "+toHexString(hdc));
- } else {
- System.err.println("updateGraphicsConfiguration(using target): hdc "+toHexString(hdc));
- }
- System.err.println("!!! user chosen caps " + config.getChosenCapabilities());
- }
- if( !updateGraphicsConfigurationARB(hdc, extHDC, config, chooser, (WindowsWGLDrawableFactory)factory, pfdIDs) ) {
- updateGraphicsConfigurationGDI(hdc, extHDC, config, chooser, pfdIDs);
- }
- }
-
- private static boolean updateGraphicsConfigurationARB(long hdc, boolean extHDC, WindowsWGLGraphicsConfiguration config,
- CapabilitiesChooser chooser, WindowsWGLDrawableFactory factory, int[] pformats) {
- AbstractGraphicsDevice device = config.getScreen().getDevice();
- WindowsWGLContext sharedContext = (WindowsWGLContext) factory.getOrCreateSharedContextImpl(device);
- if (null == sharedContext) {
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: SharedContext is null: "+device);
- }
- return false;
- }
- if (!sharedContext.isExtensionAvailable(WindowsWGLGraphicsConfiguration.WGL_ARB_pixel_format)) {
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: "+WindowsWGLGraphicsConfiguration.WGL_ARB_pixel_format+" not available");
- }
- return false;
- }
-
- GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
- boolean onscreen = capsChosen.isOnscreen();
- boolean usePBuffer = capsChosen.isPBuffer();
- GLProfile glProfile = capsChosen.getGLProfile();
-
- WGLGLCapabilities pixelFormatCaps = null; // chosen or preset PFD ID's caps
- boolean pixelFormatSet = false; // indicates a preset PFD ID [caps]
- final int presetPFDID = extHDC ? -1 : GDI.GetPixelFormat(hdc) ;
- if ( 1 <= presetPFDID ) {
- // Pixelformat already set by either
- // - a previous preselectGraphicsConfiguration() call on the same HDC,
- // - the graphics driver, copying the HDC's pixelformat to the new one,
- // - or the Java2D/OpenGL pipeline's configuration
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: Pixel format already chosen for HDC: " + toHexString(hdc)
- + ", pixelformat " + presetPFDID);
- }
- pixelFormatSet = true;
- pixelFormatCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedContext, hdc, presetPFDID, glProfile, onscreen, usePBuffer);
- } else {
- int recommendedIndex = -1; // recommended index
-
- if(null == pformats) {
- // No given PFD IDs
- //
- // 1st choice: get GLCapabilities based on users GLCapabilities setting recommendedIndex as preferred choice
- int[] iattributes = new int[2 * WindowsWGLGraphicsConfiguration.MAX_ATTRIBS];
- float[] fattributes = new float[1];
- int accelerationMode = WGLExt.WGL_FULL_ACCELERATION_ARB;
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedContext, capsChosen,
- iattributes, accelerationMode, fattributes);
- if (null == pformats) {
- accelerationMode = WGLExt.WGL_GENERIC_ACCELERATION_ARB;
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedContext, capsChosen,
- iattributes, accelerationMode, fattributes);
- }
- if (null == pformats) {
- accelerationMode = -1; // use what we are offered ..
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedContext, capsChosen,
- iattributes, accelerationMode, fattributes);
- }
- if (null != pformats) {
- recommendedIndex = 0;
- } else {
- if(DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: wglChoosePixelFormatARB failed with: "+capsChosen);
- }
- // 2nd choice: get all GLCapabilities available, no preferred recommendedIndex available
- pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFIDs(sharedContext, hdc);
- if (DEBUG) {
- final int len = ( null != pformats ) ? pformats.length : 0;
- System.err.println("updateGraphicsConfigurationARB: NumFormats (wglAllARBPFIDs) " + len);
- }
- }
- if (null == pformats) {
- if (DEBUG) {
- Thread.dumpStack();
- }
- return false;
- }
- }
-
- List /*<WGLGLCapabilities>*/ availableCaps =
- WindowsWGLGraphicsConfiguration.wglARBPFIDs2GLCapabilities(sharedContext, hdc, pformats,
- glProfile, onscreen, usePBuffer);
- if( null == availableCaps || 0 == availableCaps.size() ) {
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: wglARBPFIDs2GLCapabilities failed with " + pformats.length +
- " pfd ids, onscreen " + onscreen + ", pbuffer " + usePBuffer);
- Thread.dumpStack();
- }
- return false;
- }
-
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationARB: " + pformats.length +
- " pfd ids, onscreen " + onscreen + ", pbuffer " + usePBuffer + ", " + availableCaps.size() + " glcaps");
- if(0 <= recommendedIndex) {
- System.err.println("updateGraphicsConfigurationARB: Used wglChoosePixelFormatARB to recommend pixel format " +
- pformats[recommendedIndex] + ", idx " + recommendedIndex +", "+availableCaps.get(recommendedIndex));
- }
- }
-
- int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
- if ( 0 > chosenIndex ) {
- if (DEBUG) {
- Thread.dumpStack();
- }
- return false;
- }
- pixelFormatCaps = (WGLGLCapabilities) availableCaps.get(chosenIndex);
- if( null == pixelFormatCaps) {
- throw new GLException("Null Capabilities with "+
- " chosen pfdID: native recommended "+ (recommendedIndex+1) +
- " chosen "+pixelFormatCaps.getPFDID());
- }
- if (DEBUG) {
- System.err.println("!!! chosen pfdID (ARB): native recommended "+ (recommendedIndex+1) +
- " chosen "+pixelFormatCaps);
- }
- }
-
- if ( !extHDC && !pixelFormatSet ) {
- if (!GDI.SetPixelFormat(hdc, pixelFormatCaps.getPFDID(), pixelFormatCaps.getPFD())) {
- throw new GLException("Unable to set pixel format " + pixelFormatCaps.getPFDID() +
- " for device context " + toHexString(hdc) +
- ": error code " + GDI.GetLastError());
- }
- if (DEBUG) {
- System.err.println("!!! setPixelFormat (ARB): hdc "+toHexString(hdc) +", "+config.getPixelFormatID()+" -> "+pixelFormatCaps.getPFDID());
- }
- }
- config.setCapsPFD(pixelFormatCaps);
- return true;
- }
-
- private static boolean updateGraphicsConfigurationGDI(long hdc, boolean extHDC, WindowsWGLGraphicsConfiguration config,
- CapabilitiesChooser chooser, int[] pformats) {
- GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
- if(capsChosen.isPBuffer()) {
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationGDI: no pbuffer supported on GDI: " + capsChosen);
- }
- return false;
- }
- boolean onscreen = capsChosen.isOnscreen();
- GLProfile glProfile = capsChosen.getGLProfile();
-
- ArrayList/*<WGLGLCapabilities>*/ availableCaps = new ArrayList();
- int pfdID; // chosen or preset PFD ID
- WGLGLCapabilities pixelFormatCaps = null; // chosen or preset PFD ID's caps
- boolean pixelFormatSet = false; // indicates a preset PFD ID [caps]
-
- if ( !extHDC && 1 <= ( pfdID = GDI.GetPixelFormat(hdc) ) ) {
- // Pixelformat already set by either
- // - a previous preselectGraphicsConfiguration() call on the same HDC,
- // - the graphics driver, copying the HDC's pixelformat to the new one,
- // - or the Java2D/OpenGL pipeline's configuration
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationGDI: NOTE: pixel format already chosen for HDC: " + toHexString(hdc)
- + ", pixelformat " + pfdID);
- }
- pixelFormatSet = true;
- pixelFormatCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, hdc, pfdID, onscreen);
- } else {
- if(null == pformats) {
- pformats = WindowsWGLGraphicsConfiguration.wglAllGDIPFIDs(hdc);
- }
- final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, false);
-
- for (int i = 0; i < pformats.length; i++) {
- WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(availableCaps, glProfile, hdc, pformats[i], winattrmask);
- }
-
- // 1st choice: get GLCapabilities based on users GLCapabilities setting recommendedIndex as preferred choice
- PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.createPixelFormatDescriptor();
- pfd = WindowsWGLGraphicsConfiguration.GLCapabilities2PFD(capsChosen, pfd);
- pfdID = GDI.ChoosePixelFormat(hdc, pfd);
- int recommendedIndex = -1 ;
- if( 1 <= pfdID ) {
- // seek index ..
- for (recommendedIndex = availableCaps.size() - 1 ;
- 0 <= recommendedIndex && pfdID != ((WGLGLCapabilities) availableCaps.get(recommendedIndex)).getPFDID();
- recommendedIndex--)
- { /* nop */ }
- }
- // 2nd choice: if no preferred recommendedIndex available
- if (DEBUG) {
- System.err.println("updateGraphicsConfigurationGDI: ChoosePixelFormat(HDC " + toHexString(hdc) + ") = " + pfdID + ", idx " + recommendedIndex + " (LastError: " + GDI.GetLastError() + ")");
- }
- int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
- if ( 0 > chosenIndex ) {
- if (DEBUG) {
- Thread.dumpStack();
- }
- return false;
- }
- pixelFormatCaps = (WGLGLCapabilities) availableCaps.get(chosenIndex);
- if (DEBUG) {
- System.err.println("!!! chosen pfdID (GDI): native recommended "+ (recommendedIndex+1) +
- ", caps " + pixelFormatCaps);
- }
- }
-
- if ( !extHDC && !pixelFormatSet ) {
- if (!GDI.SetPixelFormat(hdc, pixelFormatCaps.getPFDID(), pixelFormatCaps.getPFD())) {
- throw new GLException("Unable to set pixel format " + pixelFormatCaps.getPFDID() +
- " for device context " + toHexString(hdc) +
- ": error code " + GDI.GetLastError());
- }
- if (DEBUG) {
- System.err.println("!!! setPixelFormat (GDI): hdc "+toHexString(hdc) +", "+config.getPixelFormatID()+" -> " + pixelFormatCaps.getPFDID());
- }
- }
- config.setCapsPFD(pixelFormatCaps);
- return true;
- }
-}
-
diff --git a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java b/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
deleted file mode 100644
index f753c08c5..000000000
--- a/src/jogl/classes/com/jogamp/opengl/impl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright (c) 2008 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.
- */
-
-package com.jogamp.opengl.impl.windows.wgl.awt;
-
-
-import com.jogamp.common.util.ArrayHashSet;
-import com.jogamp.nativewindow.impl.jawt.windows.Win32SunJDKReflection;
-import com.jogamp.opengl.impl.GLGraphicsConfigurationFactory;
-import java.awt.GraphicsConfiguration;
-import java.awt.GraphicsDevice;
-
-import javax.media.nativewindow.AbstractGraphicsConfiguration;
-import javax.media.nativewindow.AbstractGraphicsDevice;
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import javax.media.nativewindow.CapabilitiesChooser;
-import javax.media.nativewindow.CapabilitiesImmutable;
-import javax.media.nativewindow.DefaultGraphicsScreen;
-import javax.media.nativewindow.GraphicsConfigurationFactory;
-import javax.media.nativewindow.awt.AWTGraphicsConfiguration;
-import javax.media.nativewindow.awt.AWTGraphicsDevice;
-import javax.media.nativewindow.awt.AWTGraphicsScreen;
-import javax.media.nativewindow.windows.WindowsGraphicsDevice;
-
-import javax.media.opengl.GLCapabilitiesChooser;
-import javax.media.opengl.GLCapabilitiesImmutable;
-import javax.media.opengl.GLException;
-
-import com.jogamp.opengl.impl.windows.wgl.WindowsWGLGraphicsConfiguration;
-import javax.media.opengl.GLDrawableFactory;
-
-public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFactory {
- protected static final boolean DEBUG = com.jogamp.opengl.impl.Debug.debug("GraphicsConfiguration");
-
- public WindowsAWTWGLGraphicsConfigurationFactory() {
- GraphicsConfigurationFactory.registerFactory(javax.media.nativewindow.awt.AWTGraphicsDevice.class, this);
- }
-
- protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
- CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
- CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
- GraphicsDevice device = null;
- if (absScreen != null &&
- !(absScreen instanceof AWTGraphicsScreen)) {
- throw new IllegalArgumentException("This GraphicsConfigurationFactory accepts only AWTGraphicsScreen objects");
- }
-
- if(null==absScreen) {
- absScreen = AWTGraphicsScreen.createScreenDevice(-1, AbstractGraphicsDevice.DEFAULT_UNIT);
- if(DEBUG) {
- System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: creating default device: "+absScreen);
- }
- }
- AWTGraphicsScreen awtScreen = (AWTGraphicsScreen) absScreen;
- device = ((AWTGraphicsDevice)awtScreen.getDevice()).getGraphicsDevice();
-
- if ( !(capsChosen instanceof GLCapabilitiesImmutable) ) {
- throw new IllegalArgumentException("This GraphicsConfigurationFactory accepts only GLCapabilities objects - chosen");
- }
-
- if ( !(capsRequested instanceof GLCapabilitiesImmutable) ) {
- throw new IllegalArgumentException("This GraphicsConfigurationFactory accepts only GLCapabilities objects - requested");
- }
-
- if (chooser != null &&
- !(chooser instanceof GLCapabilitiesChooser)) {
- throw new IllegalArgumentException("This GraphicsConfigurationFactory accepts only GLCapabilitiesChooser objects");
- }
-
- if(DEBUG) {
- System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: got "+absScreen);
- }
-
- WindowsGraphicsDevice winDevice = new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
- DefaultGraphicsScreen winScreen = new DefaultGraphicsScreen(winDevice, awtScreen.getIndex());
- GraphicsConfigurationFactory configFactory = GraphicsConfigurationFactory.getFactory(winDevice);
- GLDrawableFactory drawableFactory = GLDrawableFactory.getFactory( ((GLCapabilitiesImmutable)capsChosen).getGLProfile() );
-
- WindowsWGLGraphicsConfiguration winConfig = (WindowsWGLGraphicsConfiguration)
- configFactory.chooseGraphicsConfiguration(capsChosen,
- capsRequested,
- chooser, winScreen);
- if (winConfig == null) {
- throw new GLException("Unable to choose a GraphicsConfiguration: "+capsChosen+",\n\t"+chooser+"\n\t"+winScreen);
- }
-
- GraphicsConfiguration chosenGC = null;
-
- // 1st Choice: Create an AWT GraphicsConfiguration with the desired PFD
- // This gc will probably not be able to support GDI (WGL_SUPPORT_GDI_ARB, PFD_SUPPORT_GDI)
- // however on most GPUs this is the current situation for Windows,
- // otherwise no hardware accelerated PFD could be achieved.
- // - preselect with no constrains
- // - try to create dedicated GC
- winConfig.preselectGraphicsConfiguration(drawableFactory, null);
- if ( 1 <= winConfig.getPixelFormatID() ) {
- chosenGC = Win32SunJDKReflection.graphicsConfigurationGet(device, winConfig.getPixelFormatID());
- if(DEBUG) {
- System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: Found new AWT PFD ID "+winConfig.getPixelFormatID()+" -> "+winConfig);
- }
- }
-
- if( null == chosenGC ) {
- // 2nd Choice: Choose and match the GL Visual with AWT:
- // - collect all AWT PFDs
- // - choose a GL config from the pool of AWT PFDs
- //
- // The resulting GraphicsConfiguration has to be 'forced' on the AWT native peer,
- // ie. returned by GLCanvas's getGraphicsConfiguration() befor call by super.addNotify().
- //
-
- // collect all available PFD IDs
- GraphicsConfiguration[] configs = device.getConfigurations();
- int[] pfdIDs = new int[configs.length];
- ArrayHashSet pfdIDOSet = new ArrayHashSet();
- for (int i = 0; i < configs.length; i++) {
- GraphicsConfiguration gc = configs[i];
- pfdIDs[i] = Win32SunJDKReflection.graphicsConfigurationGetPixelFormatID(gc);
- pfdIDOSet.add(new Integer(pfdIDs[i]));
- if(DEBUG) {
- System.err.println("AWT pfd["+i+"] "+pfdIDs[i]);
- }
- }
- if(DEBUG) {
- System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: PFD IDs: "+pfdIDs.length+", unique: "+pfdIDOSet.size());
- }
- winConfig.preselectGraphicsConfiguration(drawableFactory, pfdIDs);
- int gcIdx = pfdIDOSet.indexOf(new Integer(winConfig.getPixelFormatID()));
- if( 0 > gcIdx ) {
- chosenGC = configs[gcIdx];
- if(DEBUG) {
- System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: Found matching AWT PFD ID "+winConfig.getPixelFormatID()+" -> "+winConfig);
- }
- }
- }
-
- if ( null == chosenGC ) {
- throw new GLException("Unable to determine GraphicsConfiguration: "+winConfig);
- }
- return new AWTGraphicsConfiguration(awtScreen, winConfig.getChosenCapabilities(), winConfig.getRequestedCapabilities(),
- chosenGC, winConfig);
- }
-}
--
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