summaryrefslogtreecommitdiffstats
path: root/src/jogl/classes/jogamp/opengl/windows
diff options
context:
space:
mode:
authorSven Gothel <[email protected]>2014-02-23 14:51:06 +0100
committerSven Gothel <[email protected]>2014-02-23 14:51:06 +0100
commit3352601e0860584509adf2b76f993d03893ded4b (patch)
tree974fccc8c0eb2f5ad9d4ffd741dfc35869ed67b5 /src/jogl/classes/jogamp/opengl/windows
parentf51933f0ebe9ae030c26c066e59a728ce08b8559 (diff)
parentc67de337a8aaf52e36104c3f13e273aa19d21f1f (diff)
Merge branch 'master' into stash_glyphcache
Conflicts: make/scripts/tests.sh src/jogl/classes/com/jogamp/graph/curve/OutlineShape.java src/jogl/classes/com/jogamp/graph/curve/Region.java src/jogl/classes/com/jogamp/graph/curve/opengl/GLRegion.java src/jogl/classes/com/jogamp/graph/curve/opengl/RegionRenderer.java src/jogl/classes/com/jogamp/graph/curve/opengl/Renderer.java src/jogl/classes/com/jogamp/graph/curve/opengl/TextRenderer.java src/jogl/classes/com/jogamp/graph/font/Font.java src/jogl/classes/com/jogamp/opengl/math/VectorUtil.java src/jogl/classes/jogamp/graph/curve/text/GlyphShape.java src/jogl/classes/jogamp/graph/curve/text/GlyphString.java src/jogl/classes/jogamp/graph/font/typecast/TypecastFont.java src/jogl/classes/jogamp/graph/font/typecast/TypecastGlyph.java src/jogl/classes/jogamp/graph/font/typecast/TypecastRenderer.java
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/windows')
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java121
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WGLUtil.java23
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLContext.java64
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLDrawable.java110
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsDummyWGLDrawable.java105
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLContext.java48
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLDrawable.java34
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLContext.java53
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLDrawable.java22
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLContext.java150
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java167
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java218
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawable.java80
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java387
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java18
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java687
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java307
-rw-r--r--src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java31
18 files changed, 1189 insertions, 1436 deletions
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java
index 5ff63d93b..feacdb951 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLGLCapabilities.java
@@ -28,6 +28,8 @@
package jogamp.opengl.windows.wgl;
+import java.nio.IntBuffer;
+
import jogamp.nativewindow.windows.GDI;
import jogamp.nativewindow.windows.PIXELFORMATDESCRIPTOR;
@@ -52,6 +54,7 @@ public class WGLGLCapabilities extends GLCapabilities {
public boolean setValuesByGDI() {
arb_pixelformat = -1;
+ // ALPHA shall be set at last - due to it's auto setting by !opaque / samples
setRedBits(pfd.getCRedBits());
setGreenBits(pfd.getCGreenBits());
setBlueBits(pfd.getCBlueBits());
@@ -62,10 +65,11 @@ public class WGLGLCapabilities extends GLCapabilities {
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);
+ final int dwFlags = pfd.getDwFlags();
+ setDoubleBuffered((dwFlags & GDI.PFD_DOUBLEBUFFER) != 0);
+ setStereo((dwFlags & GDI.PFD_STEREO) != 0);
+ setHardwareAccelerated((dwFlags & GDI.PFD_GENERIC_FORMAT) == 0
+ || (dwFlags & GDI.PFD_GENERIC_ACCELERATED) != 0);
// n/a with non ARB/GDI method:
// multisample
// opaque
@@ -74,11 +78,49 @@ public class WGLGLCapabilities extends GLCapabilities {
return true;
}
- public boolean setValuesByARB(final int[] iattribs, final int niattribs, final int[] iresults) {
+ public static final String PFD2String(PIXELFORMATDESCRIPTOR pfd, int pfdID) {
+ final int dwFlags = pfd.getDwFlags();
+ StringBuilder sb = new StringBuilder();
+ boolean sep = false;
+
+ if( 0 != (GDI.PFD_DRAW_TO_WINDOW & dwFlags ) ) {
+ sep = true;
+ sb.append("window");
+ }
+ if( 0 != (GDI.PFD_DRAW_TO_BITMAP & dwFlags ) ) {
+ if(sep) { sb.append(CSEP); } sep=true;
+ sb.append("bitmap");
+ }
+ if( 0 != (GDI.PFD_SUPPORT_OPENGL & dwFlags ) ) {
+ if(sep) { sb.append(CSEP); } sep=true;
+ sb.append("opengl");
+ }
+ if( 0 != (GDI.PFD_DOUBLEBUFFER & dwFlags ) ) {
+ if(sep) { sb.append(CSEP); } sep=true;
+ sb.append("dblbuf");
+ }
+ if( 0 != (GDI.PFD_STEREO & dwFlags ) ) {
+ if(sep) { sb.append(CSEP); } sep=true;
+ sb.append("stereo");
+ }
+ if( 0 == (GDI.PFD_GENERIC_FORMAT & dwFlags ) || 0 == (GDI.PFD_GENERIC_ACCELERATED & dwFlags ) ) {
+ if(sep) { sb.append(CSEP); } sep=true;
+ sb.append("hw-accel");
+ }
+ return "PFD[id = "+pfdID+" (0x"+Integer.toHexString(pfdID)+
+ "), colorBits "+pfd.getCColorBits()+", rgba "+pfd.getCRedBits()+ESEP+pfd.getCGreenBits()+ESEP+pfd.getCBlueBits()+ESEP+pfd.getCAlphaBits()+
+ ", accum-rgba "+pfd.getCAccumRedBits()+ESEP+pfd.getCAccumGreenBits()+ESEP+pfd.getCAccumBlueBits()+ESEP+pfd.getCAccumAlphaBits()+
+ ", dp/st/ms: "+pfd.getCDepthBits()+ESEP+pfd.getCStencilBits()+ESEP+"0"+
+ ", flags: "+sb.toString();
+ }
+
+ public boolean setValuesByARB(final IntBuffer iattribs, final int niattribs, final IntBuffer iresults) {
arb_pixelformat = 1;
+ int alphaBits = 0;
for (int i = 0; i < niattribs; i++) {
- int attr = iattribs[i];
+ final int attr = iattribs.get(i);
+ final int res = iresults.get(i);
switch (attr) {
case WGLExt.WGL_DRAW_TO_WINDOW_ARB:
case WGLExt.WGL_DRAW_TO_BITMAP_ARB:
@@ -86,101 +128,99 @@ public class WGLGLCapabilities extends GLCapabilities {
break;
case WGLExt.WGL_ACCELERATION_ARB:
- setHardwareAccelerated(iresults[i] == WGLExt.WGL_FULL_ACCELERATION_ARB);
+ setHardwareAccelerated(res == WGLExt.WGL_FULL_ACCELERATION_ARB);
break;
case WGLExt.WGL_SUPPORT_OPENGL_ARB:
- if (iresults[i] != GL.GL_TRUE) {
+ if (res != GL.GL_TRUE) {
return false;
}
break;
case WGLExt.WGL_DEPTH_BITS_ARB:
- setDepthBits(iresults[i]);
+ setDepthBits(res);
break;
case WGLExt.WGL_STENCIL_BITS_ARB:
- setStencilBits(iresults[i]);
+ setStencilBits(res);
break;
case WGLExt.WGL_DOUBLE_BUFFER_ARB:
- setDoubleBuffered(iresults[i] == GL.GL_TRUE);
+ setDoubleBuffered(res == GL.GL_TRUE);
break;
case WGLExt.WGL_STEREO_ARB:
- setStereo(iresults[i] == GL.GL_TRUE);
+ setStereo(res == GL.GL_TRUE);
break;
case WGLExt.WGL_PIXEL_TYPE_ARB:
- if(iresults[i] == WGLExt.WGL_TYPE_COLORINDEX_ARB) {
+ if(res == WGLExt.WGL_TYPE_COLORINDEX_ARB) {
return false; // color index not supported
}
- if (iresults[i] == WGLExt.WGL_TYPE_RGBA_FLOAT_ARB) {
- setPbufferFloatingPointBuffers(true);
+ if (res == WGLExt.WGL_TYPE_RGBA_FLOAT_ARB) {
+ return false; // not supported
}
-
+
// normal RGBA FB: WGLExt.WGL_TYPE_RGBA_ARB
// ignore unknown results here
break;
- case WGLExt.WGL_FLOAT_COMPONENTS_NV:
- if (iresults[i] != 0) {
- setPbufferFloatingPointBuffers(true);
- }
- break;
-
case WGLExt.WGL_RED_BITS_ARB:
- setRedBits(iresults[i]);
+ setRedBits(res);
break;
case WGLExt.WGL_GREEN_BITS_ARB:
- setGreenBits(iresults[i]);
+ setGreenBits(res);
break;
case WGLExt.WGL_BLUE_BITS_ARB:
- setBlueBits(iresults[i]);
+ setBlueBits(res);
break;
case WGLExt.WGL_ALPHA_BITS_ARB:
- setAlphaBits(iresults[i]);
+ // ALPHA shall be set at last - due to it's auto setting by !opaque / samples
+ alphaBits = res;
break;
case WGLExt.WGL_ACCUM_RED_BITS_ARB:
- setAccumRedBits(iresults[i]);
+ setAccumRedBits(res);
break;
case WGLExt.WGL_ACCUM_GREEN_BITS_ARB:
- setAccumGreenBits(iresults[i]);
+ setAccumGreenBits(res);
break;
case WGLExt.WGL_ACCUM_BLUE_BITS_ARB:
- setAccumBlueBits(iresults[i]);
+ setAccumBlueBits(res);
break;
case WGLExt.WGL_ACCUM_ALPHA_BITS_ARB:
- setAccumAlphaBits(iresults[i]);
+ setAccumAlphaBits(res);
break;
case WGLExt.WGL_SAMPLE_BUFFERS_ARB:
- setSampleBuffers(iresults[i] != 0);
+ setSampleBuffers(res != 0);
break;
case WGLExt.WGL_SAMPLES_ARB:
- setNumSamples(iresults[i]);
+ setNumSamples(res);
break;
default:
- throw new GLException("Unknown pixel format attribute " + iattribs[i]);
+ throw new GLException("Unknown pixel format attribute " + attr);
}
}
+ setAlphaBits(alphaBits);
return true;
}
+ @Override
public Object cloneMutable() {
return clone();
}
+ @Override
public Object clone() {
try {
return super.clone();
@@ -191,11 +231,11 @@ public class WGLGLCapabilities extends GLCapabilities {
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; }
-
+
@Override
final public int getVisualID(VIDType type) throws NativeWindowException {
switch(type) {
@@ -205,16 +245,17 @@ public class WGLGLCapabilities extends GLCapabilities {
return getPFDID();
default:
throw new NativeWindowException("Invalid type <"+type+">");
- }
+ }
}
-
+
+ @Override
public StringBuilder toString(StringBuilder sink) {
if(null == sink) {
sink = new StringBuilder();
}
- sink.append("wgl vid 0x").append(Integer.toHexString(pfdID)).append(" ");
+ sink.append("wgl vid ").append(pfdID).append(" ");
switch (arb_pixelformat) {
- case -1:
+ case -1:
sink.append("gdi");
break;
case 0:
@@ -229,4 +270,4 @@ public class WGLGLCapabilities extends GLCapabilities {
sink.append(": ");
return super.toString(sink);
}
-} \ No newline at end of file
+}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLUtil.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLUtil.java
index f1598d580..6454a34b5 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WGLUtil.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WGLUtil.java
@@ -33,15 +33,15 @@ import jogamp.opengl.Debug;
public class WGLUtil {
/**
- * Switch to use the <code>wgl</code> variants of {@link jogamp.opengl.windows.wgl.WGL}
+ * Switch to use the <code>wgl</code> variants of {@link jogamp.opengl.windows.wgl.WGL}
* to replace the following 5 GDI based functions (see below).
* <p>
* Disabled per default.
- * </p>
+ * </p>
* <p>
* You can enable it by defining the property <code>jogl.windows.useWGLVersionOf5WGLGDIFuncSet</code>.
* </p>
- *
+ *
* @see jogamp.nativewindow.windows.GDI#ChoosePixelFormat(long, PIXELFORMATDESCRIPTOR)
* @see jogamp.nativewindow.windows.GDI#DescribePixelFormat(long, int, int, PIXELFORMATDESCRIPTOR)
* @see jogamp.nativewindow.windows.GDI#GetPixelFormat(long)
@@ -49,8 +49,9 @@ public class WGLUtil {
* @see jogamp.nativewindow.windows.GDI#SwapBuffers(long)
*/
public static final boolean USE_WGLVersion_Of_5WGLGDIFuncSet;
-
+
static {
+ Debug.initSingleton();
USE_WGLVersion_Of_5WGLGDIFuncSet = Debug.isPropertyDefined("jogl.windows.useWGLVersionOf5WGLGDIFuncSet", true);
if(USE_WGLVersion_Of_5WGLGDIFuncSet) {
System.err.println("Use WGL version of 5 WGL/GDI functions.");
@@ -62,34 +63,34 @@ public class WGLUtil {
return WGL.wglChoosePixelFormat(hdc, pfd);
} else {
return GDI.ChoosePixelFormat(hdc, pfd);
- }
+ }
}
public static int DescribePixelFormat(long hdc, int pfdid, int pfdSize, PIXELFORMATDESCRIPTOR pfd) {
if(USE_WGLVersion_Of_5WGLGDIFuncSet) {
return WGL.wglDescribePixelFormat(hdc, pfdid, pfdSize, pfd);
} else {
return GDI.DescribePixelFormat(hdc, pfdid, pfdSize, pfd);
- }
+ }
}
public static int GetPixelFormat(long hdc) {
if(USE_WGLVersion_Of_5WGLGDIFuncSet) {
return WGL.wglGetPixelFormat(hdc);
} else {
return GDI.GetPixelFormat(hdc);
- }
+ }
}
- public static boolean SetPixelFormat(long hdc, int pfdid, PIXELFORMATDESCRIPTOR pfd) {
+ public static boolean SetPixelFormat(long hdc, int pfdid, PIXELFORMATDESCRIPTOR pfd) {
if(USE_WGLVersion_Of_5WGLGDIFuncSet) {
return WGL.wglSetPixelFormat(hdc, pfdid, pfd);
} else {
return GDI.SetPixelFormat(hdc, pfdid, pfd);
- }
+ }
}
- public static boolean SwapBuffers(long hdc) {
+ public static boolean SwapBuffers(long hdc) {
if(USE_WGLVersion_Of_5WGLGDIFuncSet) {
return WGL.wglSwapBuffers(hdc);
} else {
return GDI.SwapBuffers(hdc);
- }
+ }
}
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLContext.java
deleted file mode 100644
index 68b26b30d..000000000
--- a/src/jogl/classes/jogamp/opengl/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 jogamp.opengl.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/jogamp/opengl/windows/wgl/WindowsBitmapWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLDrawable.java
index 574226570..f658a3598 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsBitmapWGLDrawable.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,41 +29,62 @@
* 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 jogamp.opengl.windows.wgl;
-import com.jogamp.common.nio.PointerBuffer;
+import javax.media.nativewindow.AbstractGraphicsDevice;
import javax.media.nativewindow.NativeSurface;
-import javax.media.nativewindow.SurfaceChangeable;
+import javax.media.nativewindow.MutableSurface;
+import javax.media.opengl.GLCapabilitiesImmutable;
import javax.media.opengl.GLContext;
import javax.media.opengl.GLDrawableFactory;
import javax.media.opengl.GLException;
+import javax.media.opengl.GLProfile;
import jogamp.nativewindow.windows.BITMAPINFO;
import jogamp.nativewindow.windows.BITMAPINFOHEADER;
import jogamp.nativewindow.windows.GDI;
-import javax.media.opengl.GLCapabilitiesImmutable;
+import jogamp.opengl.GLGraphicsConfigurationUtil;
+
+import com.jogamp.common.nio.PointerBuffer;
public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
private long origbitmap;
private long hbitmap;
- protected WindowsBitmapWGLDrawable(GLDrawableFactory factory, NativeSurface target) {
- super(factory, target, false);
+ private WindowsBitmapWGLDrawable(GLDrawableFactory factory, NativeSurface comp) {
+ super(factory, comp, false);
}
- protected void destroyImpl() {
- setRealized(false);
+ protected static WindowsBitmapWGLDrawable create(GLDrawableFactory factory, NativeSurface comp) {
+ final WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)comp.getGraphicsConfiguration();
+ final AbstractGraphicsDevice aDevice = config.getScreen().getDevice();
+ if( !GLProfile.isAvailable(aDevice, GLProfile.GL2) ) {
+ throw new GLException("GLProfile GL2 n/a on "+aDevice+" but required for Windows BITMAP");
+ }
+ final GLProfile glp = GLProfile.get(GLProfile.GL2);
+ final GLCapabilitiesImmutable capsChosen0 = (GLCapabilitiesImmutable)config.getChosenCapabilities();
+ // RGB555 and also alpha channel is experienced to fail on some Windows machines
+ final GLCapabilitiesImmutable capsChosen1 = GLGraphicsConfigurationUtil.clipRGBAGLCapabilities(capsChosen0, false /* allowRGB555 */, false /* allowAlpha */);
+ final GLCapabilitiesImmutable capsChosen2 = GLGraphicsConfigurationUtil.fixGLProfile(capsChosen1, glp);
+ if( capsChosen0 != capsChosen2 ) {
+ config.setChosenCapabilities(capsChosen2);
+ if(DEBUG) {
+ System.err.println("WindowsBitmapWGLDrawable: "+capsChosen0+" -> "+capsChosen2);
+ }
+ }
+ return new WindowsBitmapWGLDrawable(factory, comp);
}
-
+
+ @Override
protected void setRealizedImpl() {
if(realized) {
createBitmap();
@@ -72,35 +93,44 @@ public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
}
}
+ @Override
public GLContext createContext(GLContext shareWith) {
- return new WindowsBitmapWGLContext(this, shareWith);
+ return new WindowsWGLContext(this, shareWith);
+ }
+
+ @Override
+ public boolean isGLOriented() {
+ return false;
}
private void createBitmap() {
int werr;
- NativeSurface ns = getNativeSurface();
+ final NativeSurface ns = getNativeSurface();
if(DEBUG) {
- System.err.println("WindowsBitmapWGLDrawable (1): "+ns);
+ System.err.println(getThreadName()+": WindowsBitmapWGLDrawable (1): "+ns);
}
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration();
- GLCapabilitiesImmutable capabilities = (GLCapabilitiesImmutable)config.getRequestedCapabilities();
- int width = getWidth();
- int height = getHeight();
+ final WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration();
+ final GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable)config.getChosenCapabilities();
+ final int width = getWidth();
+ final 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());
+ final BITMAPINFO info = BITMAPINFO.create();
+ final BITMAPINFOHEADER header = info.getBmiHeader();
+ final int bitsPerPixelIn = capsChosen.getRedBits() +
+ capsChosen.getGreenBits() +
+ capsChosen.getBlueBits();
+ final int bitsPerPixel;
+ // Note: For BITMAP 32 bpp, the high-byte is _not_ used and hence maximum color is RGB888!
+ // Note: For BITAMP a biBitCount value other than 24 (RGB888) usually does not work!
+ bitsPerPixel = 24; // RGB888 only!
header.setBiSize(BITMAPINFOHEADER.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
+ // NOTE: Positive height causes the DIB's origin at bottom-left (OpenGL),
+ // a negative height causes the DIB's origin at top-left (Java AWT, Windows, ..).
+ // We use !OpenGL origin to remove the need for vertical flip, see 'isGLOriented()' above.
header.setBiHeight(-1 * height);
header.setBiPlanes((short) 1);
header.setBiBitCount((short) bitsPerPixel);
@@ -109,21 +139,21 @@ public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
header.setBiClrUsed(0);
header.setBiClrImportant(0);
header.setBiCompression(GDI.BI_RGB);
- int byteNum = width * height * ( bitsPerPixel >> 3 ) ;
+ final int byteNum = width * height * ( bitsPerPixel >> 3 ) ;
header.setBiSizeImage(byteNum);
- PointerBuffer pb = PointerBuffer.allocateDirect(1);
+ final 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 +
+ ", bpp " + bitsPerPixelIn + " -> " + bitsPerPixel +
", bytes " + byteNum +
", header sz " + BITMAPINFOHEADER.size() +
", DIB ptr num " + pb.capacity()+
- ", "+capabilities+
+ ", "+capsChosen+
", werr "+werr);
}
if (hbitmap == 0) {
@@ -140,9 +170,9 @@ public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
hbitmap = 0;
throw new GLException("Error creating device context for offscreen OpenGL context, werr "+werr);
}
- ((SurfaceChangeable)ns).setSurfaceHandle(hdc);
+ ((MutableSurface)ns).setSurfaceHandle(hdc);
if(DEBUG) {
- System.err.println("WindowsBitmapWGLDrawable (2): "+ns);
+ System.err.println(getThreadName()+": WindowsBitmapWGLDrawable (2): "+ns);
}
if ((origbitmap = GDI.SelectObject(hdc, hbitmap)) == 0) {
@@ -152,10 +182,10 @@ public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
hdc = 0;
throw new GLException("Error selecting bitmap into new device context");
}
-
+
config.updateGraphicsConfiguration(getFactory(), ns, null);
}
-
+
protected void destroyBitmap() {
NativeSurface ns = getNativeSurface();
if (ns.getSurfaceHandle() != 0) {
@@ -165,7 +195,7 @@ public class WindowsBitmapWGLDrawable extends WindowsWGLDrawable {
GDI.DeleteDC(ns.getSurfaceHandle());
origbitmap = 0;
hbitmap = 0;
- ((SurfaceChangeable)ns).setSurfaceHandle(0);
+ ((MutableSurface)ns).setSurfaceHandle(0);
}
}
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsDummyWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsDummyWGLDrawable.java
deleted file mode 100644
index 3ba5508ab..000000000
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsDummyWGLDrawable.java
+++ /dev/null
@@ -1,105 +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 jogamp.opengl.windows.wgl;
-
-import javax.media.opengl.GLContext;
-import javax.media.opengl.GLDrawableFactory;
-import javax.media.opengl.GLProfile;
-
-import javax.media.nativewindow.AbstractGraphicsScreen;
-import jogamp.nativewindow.windows.GDI;
-import jogamp.nativewindow.windows.GDIUtil;
-
-import javax.media.nativewindow.NativeSurface;
-import javax.media.opengl.GLCapabilities;
-import javax.media.opengl.GLException;
-import jogamp.nativewindow.windows.GDISurface;
-
-public class WindowsDummyWGLDrawable extends WindowsWGLDrawable {
- private long hwnd;
- private boolean handleHwndLifecycle;
-
- private WindowsDummyWGLDrawable(GLDrawableFactory factory, GDISurface ns, boolean handleHwndLifecycle) {
- super(factory, ns, true);
- this.handleHwndLifecycle = handleHwndLifecycle;
-
- if(NativeSurface.LOCK_SURFACE_NOT_READY >= ns.lockSurface()) {
- throw new GLException("WindowsDummyWGLDrawable: surface not ready (lockSurface)");
- }
- try {
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration();
- 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,
- long windowHandle, int width, int height, boolean handleWindowLifecycle) {
- if(0 == windowHandle) {
- throw new GLException("Error windowHandle 0, werr: "+GDI.GetLastError());
- }
- GLCapabilities caps = new GLCapabilities(glp);
- WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfigurationFactory.createDefaultGraphicsConfiguration(caps, absScreen);
- GDISurface ns = new GDISurface(cfg, windowHandle);
- ns.surfaceSizeChanged(width, height);
- return new WindowsDummyWGLDrawable(factory, ns, handleWindowLifecycle);
- }
-
- 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 (handleHwndLifecycle && hwnd != 0) {
- GDI.ShowWindow(hwnd, GDI.SW_HIDE);
- GDIUtil.DestroyDummyWindow(hwnd);
- hwnd = 0;
- }
- }
-}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLContext.java
index 745782085..c46b3c9dd 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLContext.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,11 +29,11 @@
* 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.
*/
@@ -50,14 +50,11 @@ import javax.media.opengl.GLDrawableFactory;
import javax.media.opengl.GLException;
import javax.media.opengl.GLProfile;
-import com.jogamp.nativewindow.WrappedSurface;
-
+import jogamp.nativewindow.WrappedSurface;
import jogamp.nativewindow.windows.GDI;
import jogamp.opengl.GLContextShareSet;
-
public class WindowsExternalWGLContext extends WindowsWGLContext {
- private GLContext lastContext;
private WindowsExternalWGLContext(Drawable drawable, long ctx, WindowsWGLGraphicsConfiguration cfg) {
super(drawable, null);
@@ -66,7 +63,9 @@ public class WindowsExternalWGLContext extends WindowsWGLContext {
System.err.println(getThreadName() + ": Created external OpenGL context " + toHexString(ctx) + " for " + this);
}
GLContextShareSet.contextCreated(this);
- setGLFunctionAvailability(false, 0, 0, CTX_PROFILE_COMPAT); // use GL_VERSION
+ if( !setGLFunctionAvailability(false, 0, 0, CTX_PROFILE_COMPAT, false /* strictMatch */, false /* withinGLVersionsMapping */) ) { // use GL_VERSION
+ throw new InternalError("setGLFunctionAvailability !strictMatch failed");
+ }
getGLStateTracker().setEnabled(false); // external context usage can't track state in Java
}
@@ -103,32 +102,18 @@ public class WindowsExternalWGLContext extends WindowsWGLContext {
System.err.println("WindowsExternalWGLContext valid hdc/pfd, retrieved cfg: " + cfg);
}
}
- return new WindowsExternalWGLContext(new Drawable(factory, new WrappedSurface(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;
+ return new WindowsExternalWGLContext(new Drawable(factory, new WrappedSurface(cfg, hdc, 64, 64, true)), ctx, cfg);
}
+ @Override
protected void makeCurrentImpl() throws GLException {
}
+ @Override
protected void releaseImpl() throws GLException {
}
+ @Override
protected void destroyImpl() throws GLException {
}
@@ -138,14 +123,17 @@ public class WindowsExternalWGLContext extends WindowsWGLContext {
super(factory, comp, true);
}
+ @Override
public GLContext createContext(GLContext shareWith) {
throw new GLException("Should not call this");
}
+ @Override
public int getWidth() {
throw new GLException("Should not call this");
}
+ @Override
public int getHeight() {
throw new GLException("Should not call this");
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLDrawable.java
index ad2e91bed..f8c237c9e 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsExternalWGLDrawable.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,11 +29,11 @@
* 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.
*/
@@ -49,9 +49,10 @@ import javax.media.opengl.GLDrawableFactory;
import javax.media.opengl.GLException;
import javax.media.opengl.GLProfile;
-import com.jogamp.nativewindow.WrappedSurface;
-
+import jogamp.nativewindow.WrappedSurface;
import jogamp.nativewindow.windows.GDI;
+import jogamp.nativewindow.windows.GDIUtil;
+
public class WindowsExternalWGLDrawable extends WindowsWGLDrawable {
@@ -69,25 +70,28 @@ public class WindowsExternalWGLDrawable extends WindowsWGLDrawable {
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.createFromExternal(factory, hdc, pfdID, glp, aScreen, true);
- return new WindowsExternalWGLDrawable(factory, new WrappedSurface(cfg, hdc));
+ final AbstractGraphicsScreen aScreen = DefaultGraphicsScreen.createDefault(NativeWindowFactory.TYPE_WINDOWS);
+ final WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfiguration.createFromExternal(factory, hdc, pfdID, glp, aScreen, true);
+ return new WindowsExternalWGLDrawable(factory, new WrappedSurface(cfg, hdc, 64, 64, true));
}
+ @Override
public GLContext createContext(GLContext shareWith) {
return new WindowsWGLContext(this, shareWith);
}
-
+
public void setSize(int newWidth, int newHeight) {
throw new GLException("Should not call this");
}
+ @Override
public int getWidth() {
throw new GLException("Should not call this");
- }
+ }
+ @Override
public int getHeight() {
throw new GLException("Should not call this");
- }
+ }
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLContext.java
deleted file mode 100644
index a06ab8f0e..000000000
--- a/src/jogl/classes/jogamp/opengl/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 jogamp.opengl.windows.wgl;
-
-import java.util.*;
-
-import javax.media.nativewindow.*;
-import javax.media.opengl.*;
-import jogamp.opengl.*;
-
-public class WindowsOnscreenWGLContext extends WindowsWGLContext {
- public WindowsOnscreenWGLContext(WindowsOnscreenWGLDrawable drawable,
- GLContext shareWith) {
- super(drawable, shareWith);
- }
-}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLDrawable.java
index 6ad330ccc..61fb787c6 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsOnscreenWGLDrawable.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,27 +29,29 @@
* 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 jogamp.opengl.windows.wgl;
-import javax.media.nativewindow.*;
-import javax.media.opengl.*;
+import javax.media.nativewindow.NativeSurface;
+import javax.media.opengl.GLContext;
+import javax.media.opengl.GLDrawableFactory;
public class WindowsOnscreenWGLDrawable extends WindowsWGLDrawable {
protected WindowsOnscreenWGLDrawable(GLDrawableFactory factory, NativeSurface component) {
super(factory, component, false);
}
+ @Override
public GLContext createContext(GLContext shareWith) {
- return new WindowsOnscreenWGLContext(this, shareWith);
+ return new WindowsWGLContext(this, shareWith);
}
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLContext.java
deleted file mode 100644
index 0f610495d..000000000
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLContext.java
+++ /dev/null
@@ -1,150 +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 jogamp.opengl.windows.wgl;
-
-import javax.media.opengl.*;
-
-import jogamp.opengl.GLContextImpl;
-
-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
-
- protected 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 boolean createImpl(GLContextImpl shareWith) {
- boolean res = super.createImpl(shareWith);
- if(res) {
- 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);
- }
- }
- }
- return res;
- }
-
- public int getFloatingPointMode() {
- return ((WindowsPbufferWGLDrawable)drawable).getFloatingPointMode();
- }
-
- private static String wglGetLastError() {
- return WindowsWGLDrawableFactory.wglGetLastError();
- }
-}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java
index 0988f3eca..2e60c682b 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsPbufferWGLDrawable.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,48 +29,47 @@
* 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 jogamp.opengl.windows.wgl;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
+
+import javax.media.nativewindow.AbstractGraphicsDevice;
import javax.media.nativewindow.NativeSurface;
import javax.media.nativewindow.NativeWindowException;
-import javax.media.nativewindow.SurfaceChangeable;
-import javax.media.opengl.GL;
+import javax.media.nativewindow.MutableSurface;
+import javax.media.opengl.GLCapabilitiesImmutable;
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.common.nio.Buffers;
+
import jogamp.nativewindow.windows.GDI;
import jogamp.opengl.GLDrawableImpl;
+import jogamp.opengl.GLGraphicsConfigurationUtil;
import jogamp.opengl.windows.wgl.WindowsWGLDrawableFactory.SharedResource;
-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;
-
protected WindowsPbufferWGLDrawable(GLDrawableFactory factory, NativeSurface target) {
super(factory, target, false);
}
- protected void destroyImpl() {
- setRealized(false);
- }
-
+ @Override
protected void setRealizedImpl() {
if(realized) {
createPbuffer();
@@ -79,8 +78,9 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable {
}
}
+ @Override
public GLContext createContext(GLContext shareWith) {
- return new WindowsPbufferWGLContext(this, shareWith);
+ return new WindowsWGLContext(this, shareWith);
}
protected void destroyPbuffer() {
@@ -95,7 +95,7 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable {
if (wglExt.wglReleasePbufferDCARB(buffer, ns.getSurfaceHandle()) == 0) {
throw new GLException("Error releasing pbuffer device context: error code " + GDI.GetLastError());
}
- ((SurfaceChangeable)ns).setSurfaceHandle(0);
+ ((MutableSurface)ns).setSurfaceHandle(0);
}
if (!wglExt.wglDestroyPbufferARB(buffer)) {
throw new GLException("Error destroying pbuffer: error code " + GDI.GetLastError());
@@ -111,139 +111,106 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable {
return buffer;
}
- public int getFloatingPointMode() {
- return floatMode;
- }
-
private void createPbuffer() {
WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration) getNativeSurface().getGraphicsConfiguration();
- SharedResource sharedResource = ((WindowsWGLDrawableFactory)factory).getOrCreateSharedResource(config.getScreen().getDevice());
+ SharedResource sharedResource = ((WindowsWGLDrawableFactory)factory).getOrCreateSharedResourceImpl(config.getScreen().getDevice());
NativeSurface sharedSurface = sharedResource.getDrawable().getNativeSurface();
if (NativeSurface.LOCK_SURFACE_NOT_READY >= sharedSurface.lockSurface()) {
throw new NativeWindowException("Could not lock (sharedSurface): "+this);
}
try {
long sharedHdc = sharedSurface.getSurfaceHandle();
- WGLExt wglExt = sharedResource.getContext().getWGLExt();
-
+ WGLExt wglExt = ((WindowsWGLContext)sharedResource.getContext()).getWGLExt();
+
if (DEBUG) {
- System.out.println("Pbuffer config: " + config);
+ System.out.println(getThreadName()+": Pbuffer config: " + config);
}
-
- int[] iattributes = new int [2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS];
- float[] fattributes = new float[1];
+
+ final int winattrPbuffer = GLGraphicsConfigurationUtil.getExclusiveWinAttributeBits(false /* onscreen */, false /* fbo */, true /* pbuffer */, false /* bitmap */);
+
+ final IntBuffer iattributes = Buffers.newDirectIntBuffer(2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS);
+ final FloatBuffer fattributes = Buffers.newDirectFloatBuffer(1);
int[] floatModeTmp = new int[1];
int niattribs = 0;
- int width, height;
-
- GLCapabilitiesImmutable chosenCaps = (GLCapabilitiesImmutable)config.getChosenCapabilities();
- GLProfile glProfile = chosenCaps.getGLProfile();
-
+
+ final GLCapabilitiesImmutable chosenCaps = (GLCapabilitiesImmutable)config.getChosenCapabilities();
+ final GLProfile glProfile = chosenCaps.getGLProfile();
+ final AbstractGraphicsDevice device = config.getScreen().getDevice();
+
if (DEBUG) {
- System.out.println("Pbuffer parentHdc = " + toHexString(sharedHdc));
- System.out.println("Pbuffer chosenCaps: " + chosenCaps);
+ System.out.println(getThreadName()+": Pbuffer parentHdc = " + toHexString(sharedHdc));
+ System.out.println(getThreadName()+": Pbuffer chosenCaps: " + chosenCaps);
}
-
+
if(!WindowsWGLGraphicsConfiguration.GLCapabilities2AttribList(chosenCaps,
iattributes, sharedResource, -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];
+
+ final IntBuffer pformats = Buffers.newDirectIntBuffer(WindowsWGLGraphicsConfiguration.MAX_PFORMATS);
+ final IntBuffer nformatsTmp = Buffers.newDirectIntBuffer(1);
if (!wglExt.wglChoosePixelFormatARB(sharedHdc,
- iattributes, 0,
- fattributes, 0,
- WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
- pformats, 0,
- nformatsTmp, 0)) {
+ iattributes, fattributes, WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
+ pformats, nformatsTmp)) {
throw new GLException("pbuffer creation error: wglChoosePixelFormat() failed");
}
- nformats = nformatsTmp[0];
+ final int nformats = Math.min(nformatsTmp.get(0), WindowsWGLGraphicsConfiguration.MAX_PFORMATS);
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(sharedResource, sharedHdc, pformats[i], glProfile, false, true);
- System.err.println("pixel format " + pformats[i] + " (index " + i + "): " + dbgCaps);
+ WGLGLCapabilities dbgCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedResource, device, glProfile,
+ sharedHdc, pformats.get(i), winattrPbuffer);
+ System.err.println("pixel format " + pformats.get(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];
-
+ int format = pformats.get(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(sharedHdc, format, getWidth(), getHeight(), iattributes, 0);
+
+ iattributes.put(niattribs++, 0);
+
+ tmpBuffer = wglExt.wglCreatePbufferARB(sharedHdc, format, getWidth(), getHeight(), iattributes);
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];
+ pfdid = pformats.get(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;
-
+ ((MutableSurface)ns).setSurfaceHandle(tmpHdc);
+ cachedWGLExt = wglExt;
+
// Re-query chosen pixel format
{
- WGLGLCapabilities newCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedResource, sharedHdc, pfdid, glProfile, false, true);
+ WGLGLCapabilities newCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedResource, device, glProfile,
+ sharedHdc, pfdid, winattrPbuffer);
if(null == newCaps) {
throw new GLException("pbuffer creation error: unable to re-query chosen PFD ID: " + pfdid + ", hdc " + GLDrawableImpl.toHexString(tmpHdc));
}
@@ -252,14 +219,6 @@ public class WindowsPbufferWGLDrawable extends WindowsWGLDrawable {
}
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).surfaceSizeChanged(width, height);
} finally {
sharedSurface.unlockSurface();
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java
index 217d88f3c..b214252c1 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,11 +29,11 @@
* 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.
*/
@@ -41,6 +41,7 @@
package jogamp.opengl.windows.wgl;
import java.nio.ByteBuffer;
+import java.nio.IntBuffer;
import java.util.HashMap;
import java.util.Map;
@@ -51,8 +52,12 @@ import javax.media.opengl.GLContext;
import javax.media.opengl.GLException;
import javax.media.opengl.GLCapabilitiesImmutable;
+import com.jogamp.common.nio.Buffers;
import com.jogamp.gluegen.runtime.ProcAddressTable;
import com.jogamp.gluegen.runtime.opengl.GLProcAddressResolver;
+import com.jogamp.opengl.GLExtensions;
+import com.jogamp.opengl.GLRendererQuirks;
+
import jogamp.nativewindow.windows.GDI;
import jogamp.opengl.GLContextImpl;
import jogamp.opengl.GLDrawableImpl;
@@ -77,8 +82,8 @@ public class WindowsWGLContext extends GLContextImpl {
functionNameMap.put("glFreeMemoryNV", "wglFreeMemoryNV");
extensionNameMap = new HashMap<String, String>();
- extensionNameMap.put("GL_ARB_pbuffer", "WGL_ARB_pbuffer");
- extensionNameMap.put("GL_ARB_pixel_format", "WGL_ARB_pixel_format");
+ extensionNameMap.put(GLExtensions.ARB_pbuffer, WindowsWGLDrawableFactory.WGL_ARB_pbuffer);
+ extensionNameMap.put(GLExtensions.ARB_pixel_format, WindowsWGLDrawableFactory.WGL_ARB_pixel_format);
}
// FIXME: figure out how to hook back in the Java 2D / JOGL bridge
@@ -88,7 +93,7 @@ public class WindowsWGLContext extends GLContextImpl {
}
@Override
- protected void resetStates() {
+ protected void resetStates(boolean isInit) {
wglGetExtensionsStringEXTInitialized=false;
wglGetExtensionsStringEXTAvailable=false;
wglGLReadDrawableAvailableSet=false;
@@ -96,10 +101,11 @@ public class WindowsWGLContext extends GLContextImpl {
// no inner state _wglExt=null;
wglExtProcAddressTable=null;
hasSwapIntervalSGI = 0;
- hasSwapGroupNV = 0;
- super.resetStates();
+ hasSwapGroupNV = 0;
+ super.resetStates(isInit);
}
-
+
+ @Override
public Object getPlatformGLExtensions() {
return getWGLExt();
}
@@ -114,6 +120,7 @@ public class WindowsWGLContext extends GLContextImpl {
return _wglExt;
}
+ @Override
public final boolean isGLReadDrawableAvailable() {
if(!wglGLReadDrawableAvailableSet && null != getWGLExtProcAddressTable()) {
WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl();
@@ -159,6 +166,7 @@ public class WindowsWGLContext extends GLContextImpl {
return ok;
}
+ @Override
public final ProcAddressTable getPlatformExtProcAddressTable() {
return getWGLExtProcAddressTable();
}
@@ -167,15 +175,19 @@ public class WindowsWGLContext extends GLContextImpl {
return wglExtProcAddressTable;
}
+ @Override
protected Map<String, String> getFunctionNameMap() { return functionNameMap; }
+ @Override
protected Map<String, String> getExtensionNameMap() { return extensionNameMap; }
+ @Override
protected void destroyContextARBImpl(long context) {
WGL.wglMakeCurrent(0, 0);
WGL.wglDeleteContext(context);
}
+ @Override
protected long createContextARBImpl(long share, boolean direct, int ctp, int major, int minor) {
if( null == getWGLExtProcAddressTable()) {
updateGLXProcAddressTable();
@@ -207,14 +219,13 @@ public class WindowsWGLContext extends GLContextImpl {
};
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 ) {
@@ -226,7 +237,8 @@ public class WindowsWGLContext extends GLContextImpl {
}
try {
- ctx = _wglExt.wglCreateContextAttribsARB(drawable.getHandle(), share, attribs, 0);
+ final IntBuffer attribsNIO = Buffers.newDirectIntBuffer(attribs);
+ ctx = _wglExt.wglCreateContextAttribsARB(drawable.getHandle(), share, attribsNIO);
} catch (RuntimeException re) {
if(DEBUG) {
Throwable t = new Throwable("Info: WindowWGLContext.createContextARBImpl wglCreateContextAttribsARB failed with "+getGLVersion(major, minor, ctp, "@creation"), re);
@@ -255,74 +267,92 @@ public class WindowsWGLContext extends GLContextImpl {
* Creates and initializes an appropriate OpenGL context. Should only be
* called by {@link #makeCurrentImpl()}.
*/
- protected boolean createImpl(GLContextImpl shareWith) {
- AbstractGraphicsConfiguration config = drawable.getNativeSurface().getGraphicsConfiguration();
- AbstractGraphicsDevice device = config.getScreen().getDevice();
- WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl();
- WindowsWGLContext sharedContext = (WindowsWGLContext) factory.getOrCreateSharedContextImpl(device);
- GLCapabilitiesImmutable glCaps = drawable.getChosenGLCapabilities();
+ @Override
+ protected boolean createImpl(long shareWithHandle) {
+ final AbstractGraphicsConfiguration config = drawable.getNativeSurface().getGraphicsConfiguration();
+ final AbstractGraphicsDevice device = config.getScreen().getDevice();
+ final WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory)drawable.getFactoryImpl();
+ final WindowsWGLContext sharedContext = (WindowsWGLContext) factory.getOrCreateSharedContext(device);
+ final GLCapabilitiesImmutable glCaps = drawable.getChosenGLCapabilities();
isGLReadDrawableAvailable(); // trigger setup wglGLReadDrawableAvailable
- // Windows can set up sharing of display lists after creation time
- long share = 0;
- if (null != shareWith) {
- share = shareWith.getHandle();
- if (share == 0) {
- throw new GLException("GLContextShareSet returned an invalid OpenGL context");
- }
+ if (DEBUG) {
+ System.err.println(getThreadName() + ": createImpl: START "+glCaps+", share "+toHexString(shareWithHandle));
}
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);
+ // utilize the shared context's GLXExt in case it was using the ARB method and it already exists ; exclude BITMAP
+ if( null != sharedContext && sharedContext.isCreatedWithARBMethod() && !glCaps.isBitmap() ) {
+ if ( sharedContext.getRendererQuirks().exist( GLRendererQuirks.NeedCurrCtx4ARBCreateContext ) ) {
+ if(GLContext.CONTEXT_NOT_CURRENT == sharedContext.makeCurrent()) {
+ throw new GLException("Could not make Shared Context current: "+sharedContext);
+ }
+ contextHandle = createContextARB(shareWithHandle, true);
+ sharedContext.release();
+ if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) {
+ throw new GLException("Cannot make previous verified context current: 0x" + toHexString(contextHandle) + ", werr: " + GDI.GetLastError());
+ }
+ } else {
+ contextHandle = createContextARB(shareWithHandle, true);
+ }
createContextARBTried = true;
- if (DEBUG && 0!=contextHandle) {
- System.err.println(getThreadName() + ": createImpl: OK (ARB, using sharedContext) share "+share);
+ if ( DEBUG && 0 != contextHandle ) {
+ System.err.println(getThreadName() + ": createImpl: OK (ARB, using sharedContext) share "+toHexString(shareWithHandle));
}
}
- long temp_ctx = 0;
- if(0==contextHandle) {
+ final long temp_ctx;
+ 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) {
+ if ( 0 == temp_ctx ) {
throw new GLException("Unable to create temp OpenGL context for device context " + toHexString(drawable.getHandle()));
}
- if (!WGL.wglMakeCurrent(drawable.getHandle(), temp_ctx)) {
+ 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); // use GL_VERSION
+ if( !setGLFunctionAvailability(true, 0, 0, CTX_PROFILE_COMPAT, false /* strictMatch */, false /* withinGLVersionsMapping */) ) { // use GL_VERSION
+ throw new InternalError("setGLFunctionAvailability !strictMatch failed");
+ }
WGL.wglMakeCurrent(0, 0); // release temp context
- if( !createContextARBTried) {
+ if( !createContextARBTried ) {
// is*Available calls are valid since setGLFunctionAvailability(..) was called
- final boolean isProcCreateContextAttribsARBAvailable = isFunctionAvailable("wglCreateContextAttribsARB");
- final boolean isExtARBCreateContextAvailable = isExtensionAvailable("WGL_ARB_create_context");
+ final boolean isProcCreateContextAttribsARBAvailable;
+ final boolean isExtARBCreateContextAvailable;
+ if( !glCaps.isBitmap() ) { // exclude ARB if BITMAP
+ isProcCreateContextAttribsARBAvailable = isFunctionAvailable("wglCreateContextAttribsARB");
+ isExtARBCreateContextAvailable = isExtensionAvailable("WGL_ARB_create_context");
+ } else {
+ isProcCreateContextAttribsARBAvailable = false;
+ isExtARBCreateContextAvailable = false;
+ }
if ( isProcCreateContextAttribsARBAvailable && isExtARBCreateContextAvailable ) {
// initial ARB context creation
- contextHandle = createContextARB(share, true);
+ contextHandle = createContextARB(shareWithHandle, true);
createContextARBTried=true;
if (DEBUG) {
- if(0!=contextHandle) {
- System.err.println(getThreadName() + ": createContextImpl: OK (ARB, initial) share "+share);
+ if( 0 != contextHandle ) {
+ System.err.println(getThreadName() + ": createContextImpl: OK (ARB, initial) share "+toHexString(shareWithHandle));
} else {
- System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - creation failed - share "+share);
+ System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - creation failed - share "+toHexString(shareWithHandle));
}
}
} else if (DEBUG) {
- System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - extension not available - share "+share+
- ", isProcCreateContextAttribsARBAvailable "+isProcCreateContextAttribsARBAvailable+", isExtGLXARBCreateContextAvailable "+isExtARBCreateContextAvailable);
+ System.err.println(getThreadName() + ": createContextImpl: NOT OK (ARB, initial) - extension not available - share "+toHexString(shareWithHandle)+
+ ", isProcCreateContextAttribsARBAvailable "+isProcCreateContextAttribsARBAvailable+", isExtGLXARBCreateContextAvailable "+isExtARBCreateContextAvailable);
}
}
+ } else {
+ temp_ctx = 0;
}
-
- if(0!=contextHandle) {
- share = 0; // mark as shared thx to the ARB create method
- if(0!=temp_ctx) {
+
+ if( 0 != contextHandle ) {
+ shareWithHandle = 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)) {
@@ -330,10 +360,10 @@ public class WindowsWGLContext extends GLContextImpl {
}
}
} else {
- if(glCaps.getGLProfile().isGL3()) {
+ if( glCaps.getGLProfile().isGL3() ) {
WGL.wglMakeCurrent(0, 0);
WGL.wglDeleteContext(temp_ctx);
- throw new GLException("WindowsWGLContext.createContext ctx !ARB, context > GL2 requested "+getGLVersion());
+ throw new GLException(getThreadName()+": WindowsWGLContex.createContextImpl ctx !ARB, profile > GL2 requested (OpenGL >= 3.0.1). Requested: "+glCaps.getGLProfile()+", current: "+getGLVersion());
}
if(DEBUG) {
System.err.println("WindowsWGLContext.createContext failed, fall back to !ARB context "+getGLVersion());
@@ -341,41 +371,49 @@ public class WindowsWGLContext extends GLContextImpl {
// continue with temp context for GL < 3.0
contextHandle = temp_ctx;
- if (!wglMakeContextCurrent(drawable.getHandle(), drawableRead.getHandle(), contextHandle)) {
+ 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(0!=share) {
- // Only utilize the classic GDI 'wglShareLists' shared context method
+ if( 0 != shareWithHandle ) {
+ // Windows can set up sharing of display lists after creation time if using GDI
+ // Only utilize the classic GDI 'wglShareLists' shared context method
// for traditional non ARB context.
- if (!WGL.wglShareLists(share, contextHandle)) {
- throw new GLException("wglShareLists(" + toHexString(share) +
+ if ( !WGL.wglShareLists(shareWithHandle, contextHandle) ) {
+ throw new GLException("wglShareLists(" + toHexString(shareWithHandle) +
", " + toHexString(contextHandle) + ") failed: werr " + GDI.GetLastError());
}
}
if (DEBUG) {
- System.err.println(getThreadName() + ": createImpl: OK (old) share "+share);
+ System.err.println(getThreadName() + ": createImpl: OK (old) share "+toHexString(shareWithHandle));
}
}
return true;
}
-
+
+ @Override
protected void makeCurrentImpl() 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);
+ throw new GLException("Error making context " + toHexString(contextHandle) +
+ " current on Thread " + getThreadName() +
+ ", drawableWrite " + toHexString(drawable.getHandle()) +
+ ", drawableRead "+ toHexString(drawableRead.getHandle()) +
+ ", werr: " + GDI.GetLastError() + ", " + this);
}
}
}
+ @Override
protected void releaseImpl() throws GLException {
if (!wglMakeContextCurrent(0, 0, 0)) {
throw new GLException("Error freeing OpenGL context, werr: " + GDI.GetLastError());
}
}
+ @Override
protected void destroyImpl() throws GLException {
WGL.wglMakeCurrent(0, 0);
if (!WGL.wglDeleteContext(contextHandle)) {
@@ -383,12 +421,14 @@ public class WindowsWGLContext extends GLContextImpl {
}
}
+ @Override
protected void copyImpl(GLContext source, int mask) throws GLException {
if (!WGL.wglCopyContext(source.getHandle(), getHandle(), mask)) {
throw new GLException("wglCopyContext failed");
}
}
+ @Override
protected final void updateGLXProcAddressTable() {
final AbstractGraphicsConfiguration aconfig = drawable.getNativeSurface().getGraphicsConfiguration();
final AbstractGraphicsDevice adevice = aconfig.getScreen().getDevice();
@@ -421,10 +461,11 @@ public class WindowsWGLContext extends GLContextImpl {
}
}
}
-
+
+ @Override
protected final StringBuilder getPlatformExtensionsStringImpl() {
StringBuilder sb = new StringBuilder();
-
+
if (!wglGetExtensionsStringEXTInitialized) {
wglGetExtensionsStringEXTAvailable = (WGL.wglGetProcAddress("wglGetExtensionsStringEXT") != 0);
wglGetExtensionsStringEXTInitialized = true;
@@ -434,7 +475,7 @@ public class WindowsWGLContext extends GLContextImpl {
}
return sb;
}
-
+
@Override
protected boolean setSwapIntervalImpl(int interval) {
WGLExt wglExt = getWGLExt();
@@ -450,7 +491,7 @@ public class WindowsWGLContext extends GLContextImpl {
}
return false;
}
-
+
private final int initSwapGroupImpl(WGLExt wglExt) {
if(0==hasSwapGroupNV) {
try {
@@ -462,7 +503,7 @@ public class WindowsWGLContext extends GLContextImpl {
}
return hasSwapGroupNV;
}
-
+
@Override
protected final boolean queryMaxSwapGroupsImpl(int[] maxGroups, int maxGroups_offset,
int[] maxBarriers, int maxBarriers_offset) {
@@ -471,16 +512,19 @@ public class WindowsWGLContext extends GLContextImpl {
if (initSwapGroupImpl(wglExt)>0) {
final NativeSurface ns = drawable.getNativeSurface();
try {
- if( wglExt.wglQueryMaxSwapGroupsNV(ns.getDisplayHandle(),
- maxGroups, maxGroups_offset,
- maxBarriers, maxBarriers_offset) ) {
+ final IntBuffer maxGroupsNIO = Buffers.newDirectIntBuffer(maxGroups.length - maxGroups_offset);
+ final IntBuffer maxBarriersNIO = Buffers.newDirectIntBuffer(maxBarriers.length - maxBarriers_offset);
+
+ if( wglExt.wglQueryMaxSwapGroupsNV(ns.getDisplayHandle(), maxGroupsNIO, maxBarriersNIO) ) {
+ maxGroupsNIO.get(maxGroups, maxGroups_offset, maxGroupsNIO.remaining());
+ maxBarriersNIO.get(maxGroups, maxGroups_offset, maxBarriersNIO.remaining());
res = true;
}
} catch (Throwable t) { hasSwapGroupNV=-1; }
}
return res;
}
-
+
@Override
protected final boolean joinSwapGroupImpl(int group) {
boolean res = false;
@@ -495,7 +539,7 @@ public class WindowsWGLContext extends GLContextImpl {
}
return res;
}
-
+
@Override
protected final boolean bindSwapBarrierImpl(int group, int barrier) {
boolean res = false;
@@ -507,31 +551,17 @@ public class WindowsWGLContext extends GLContextImpl {
}
} catch (Throwable t) { hasSwapGroupNV=-1; }
}
- return res;
- }
-
- 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");
+ return res;
}
- public void bindPbufferToTexture() {
- throw new GLException("Should not call this");
+ @Override
+ public final ByteBuffer glAllocateMemoryNV(int size, float readFrequency, float writeFrequency, float priority) {
+ return getWGLExt().wglAllocateMemoryNV(size, readFrequency, writeFrequency, priority);
}
- public void releasePbufferFromTexture() {
- throw new GLException("Should not call this");
+ @Override
+ public final void glFreeMemoryNV(ByteBuffer pointer) {
+ getWGLExt().wglFreeMemoryNV(pointer);
}
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawable.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawable.java
index 579b11940..66071cbe1 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawable.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawable.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,11 +29,11 @@
* 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.
*/
@@ -51,7 +51,13 @@ import jogamp.opengl.GLDynamicLookupHelper;
public abstract class WindowsWGLDrawable extends GLDrawableImpl {
- private static final boolean PROFILING = Debug.isPropertyDefined("jogl.debug.GLDrawable.profiling", true);
+ private static final boolean PROFILING;
+
+ static {
+ Debug.initSingleton();
+ PROFILING = Debug.isPropertyDefined("jogl.debug.GLDrawable.profiling", true);
+ }
+
private static final int PROFILING_TICKS = 200;
private int profilingSwapBuffersTicks;
private long profilingSwapBuffersTime;
@@ -60,43 +66,45 @@ public abstract class WindowsWGLDrawable extends GLDrawableImpl {
super(factory, comp, realized);
}
+ @Override
protected void setRealizedImpl() {
- if(!realized) {
- return; // nothing todo ..
- }
-
- NativeSurface ns = getNativeSurface();
- WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration();
- config.updateGraphicsConfiguration(getFactory(), ns, null);
- if (DEBUG) {
- System.err.println("WindowsWGLDrawable.setRealized(true): "+config);
+ if(realized) {
+ NativeSurface ns = getNativeSurface();
+ WindowsWGLGraphicsConfiguration config = (WindowsWGLGraphicsConfiguration)ns.getGraphicsConfiguration();
+ config.updateGraphicsConfiguration(getFactory(), ns, null);
+ if (DEBUG) {
+ System.err.println(getThreadName()+": WindowsWGLDrawable.setRealized(true): "+config);
+ }
}
}
- protected final void swapBuffersImpl() {
- // single-buffer is already filtered out @ GLDrawableImpl#swapBuffers()
- final long t0;
- if (PROFILING) {
- t0 = System.currentTimeMillis();
- } else {
- t0 = 0;
- }
+ @Override
+ protected final void swapBuffersImpl(boolean doubleBuffered) {
+ if(doubleBuffered) {
+ final long t0;
+ if (PROFILING) {
+ t0 = System.currentTimeMillis();
+ } else {
+ t0 = 0;
+ }
- if (!WGLUtil.SwapBuffers(getHandle()) && (GDI.GetLastError() != GDI.ERROR_SUCCESS)) {
- throw new GLException("Error swapping buffers");
- }
+ if (!WGLUtil.SwapBuffers(getHandle()) && (GDI.GetLastError() != GDI.ERROR_SUCCESS)) {
+ throw new GLException("Error swapping buffers");
+ }
- if (PROFILING) {
- profilingSwapBuffersTime += System.currentTimeMillis() - t0;
- if (++profilingSwapBuffersTicks == PROFILING_TICKS) {
- System.err.println("SwapBuffers calls: " + profilingSwapBuffersTime + " ms / " + PROFILING_TICKS + " calls (" +
- ((float) profilingSwapBuffersTime / (float) PROFILING_TICKS) + " ms/call)");
- profilingSwapBuffersTime = 0;
- profilingSwapBuffersTicks = 0;
- }
+ if (PROFILING) {
+ profilingSwapBuffersTime += System.currentTimeMillis() - t0;
+ if (++profilingSwapBuffersTicks == PROFILING_TICKS) {
+ System.err.println("SwapBuffers calls: " + profilingSwapBuffersTime + " ms / " + PROFILING_TICKS + " calls (" +
+ ((float) profilingSwapBuffersTime / (float) PROFILING_TICKS) + " ms/call)");
+ profilingSwapBuffersTime = 0;
+ profilingSwapBuffersTicks = 0;
+ }
+ }
}
}
+ @Override
public GLDynamicLookupHelper getGLDynamicLookupHelper() {
return getFactoryImpl().getGLDynamicLookupHelper(0);
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
index 494bb307e..7fa8775cf 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -29,11 +29,11 @@
* 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.
*/
@@ -42,82 +42,90 @@ package jogamp.opengl.windows.wgl;
import java.nio.Buffer;
import java.nio.ShortBuffer;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
+import javax.media.nativewindow.AbstractGraphicsConfiguration;
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.AbstractGraphicsConfiguration;
import javax.media.nativewindow.ProxySurface;
-import javax.media.opengl.GL;
-import javax.media.opengl.GLCapabilitiesImmutable;
+import javax.media.nativewindow.UpstreamSurfaceHook;
+import javax.media.opengl.GLCapabilities;
import javax.media.opengl.GLCapabilitiesChooser;
+import javax.media.opengl.GLCapabilitiesImmutable;
import javax.media.opengl.GLContext;
import javax.media.opengl.GLDrawable;
import javax.media.opengl.GLException;
import javax.media.opengl.GLProfile;
-import javax.media.opengl.GLProfile.ShutdownType;
-
-import com.jogamp.common.JogampRuntimeException;
-import com.jogamp.common.nio.PointerBuffer;
-import com.jogamp.common.os.Platform;
-import com.jogamp.common.util.ReflectionUtil;
-import com.jogamp.common.util.VersionNumber;
-import com.jogamp.nativewindow.WrappedSurface;
-import com.jogamp.nativewindow.windows.WindowsGraphicsDevice;
+import jogamp.nativewindow.WrappedSurface;
import jogamp.nativewindow.windows.GDI;
-import jogamp.nativewindow.windows.GDIUtil;
+import jogamp.nativewindow.windows.GDIDummyUpstreamSurfaceHook;
import jogamp.nativewindow.windows.GDISurface;
import jogamp.nativewindow.windows.RegisteredClassFactory;
import jogamp.opengl.DesktopGLDynamicLookupHelper;
+import jogamp.opengl.GLContextImpl;
import jogamp.opengl.GLDrawableFactoryImpl;
import jogamp.opengl.GLDrawableImpl;
import jogamp.opengl.GLDynamicLookupHelper;
+import jogamp.opengl.GLGraphicsConfigurationUtil;
import jogamp.opengl.SharedResourceRunner;
+import com.jogamp.common.nio.PointerBuffer;
+import com.jogamp.common.util.ReflectionUtil;
+import com.jogamp.nativewindow.windows.WindowsGraphicsDevice;
+import com.jogamp.opengl.GLExtensions;
+import com.jogamp.opengl.GLRendererQuirks;
+
public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
private static DesktopGLDynamicLookupHelper windowsWGLDynamicLookupHelper = null;
-
+
public WindowsWGLDrawableFactory() {
super();
synchronized(WindowsWGLDrawableFactory.class) {
- if(null==windowsWGLDynamicLookupHelper) {
- DesktopGLDynamicLookupHelper tmp = null;
- try {
- tmp = new DesktopGLDynamicLookupHelper(new WindowsWGLDynamicLibraryBundleInfo());
- } catch (GLException gle) {
- if(DEBUG) {
- gle.printStackTrace();
+ if( null == windowsWGLDynamicLookupHelper ) {
+ windowsWGLDynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DesktopGLDynamicLookupHelper>() {
+ @Override
+ public DesktopGLDynamicLookupHelper run() {
+ DesktopGLDynamicLookupHelper tmp;
+ try {
+ tmp = new DesktopGLDynamicLookupHelper(new WindowsWGLDynamicLibraryBundleInfo());
+ if(null!=tmp && tmp.isLibComplete()) {
+ WGL.getWGLProcAddressTable().reset(tmp);
+ }
+ } catch (Exception ex) {
+ tmp = null;
+ if(DEBUG) {
+ ex.printStackTrace();
+ }
+ }
+ return tmp;
}
- }
- if(null!=tmp && tmp.isLibComplete()) {
- windowsWGLDynamicLookupHelper = tmp;
- WGL.getWGLProcAddressTable().reset(windowsWGLDynamicLookupHelper);
- }
+ } );
}
}
-
+
defaultDevice = new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
-
+
if(null!=windowsWGLDynamicLookupHelper) {
// Register our GraphicsConfigurationFactory implementations
// The act of constructing them causes them to be registered
WindowsWGLGraphicsConfigurationFactory.registerFactory();
if(GLProfile.isAWTAvailable()) {
try {
- ReflectionUtil.callStaticMethod("jogamp.opengl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory",
- "registerFactory", null, null, getClass().getClassLoader());
- } catch (JogampRuntimeException jre) { /* n/a .. */ }
+ ReflectionUtil.callStaticMethod("jogamp.opengl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory",
+ "registerFactory", null, null, getClass().getClassLoader());
+ } catch (Exception jre) { /* n/a .. */ }
}
-
+
sharedMap = new HashMap<String, SharedResourceRunner.Resource>();
-
+
// Init shared resources off thread
// Will be released via ShutdownHook
sharedResourceRunner = new SharedResourceRunner(new SharedResourceImplementation());
@@ -125,7 +133,17 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
}
}
- protected final void destroy(ShutdownType shutdownType) {
+ @Override
+ protected final boolean isComplete() {
+ return null != windowsWGLDynamicLookupHelper;
+ }
+
+
+ @Override
+ protected final void shutdownImpl() {
+ if( DEBUG ) {
+ System.err.println("WindowsWGLDrawableFactory.shutdown");
+ }
if(null != sharedResourceRunner) {
sharedResourceRunner.stop();
sharedResourceRunner = null;
@@ -137,15 +155,15 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
defaultDevice = null;
/**
* Pulling away the native library may cause havoc ..
- *
- if(ShutdownType.COMPLETE == shutdownType && null != windowsWGLDynamicLookupHelper) {
- windowsWGLDynamicLookupHelper.destroy();
- windowsWGLDynamicLookupHelper = null;
- } */
-
+ *
+ windowsWGLDynamicLookupHelper.destroy();
+ */
+ windowsWGLDynamicLookupHelper = null;
+
RegisteredClassFactory.shutdownSharedClasses();
}
+ @Override
public GLDynamicLookupHelper getGLDynamicLookupHelper(int profile) {
return windowsWGLDynamicLookupHelper;
}
@@ -155,16 +173,17 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
private HashMap<String /*connection*/, SharedResourceRunner.Resource> sharedMap;
private long processAffinityChanges = 0;
- private PointerBuffer procMask = PointerBuffer.allocateDirect(1);
- private PointerBuffer sysMask = PointerBuffer.allocateDirect(1);
+ private final PointerBuffer procMask = PointerBuffer.allocateDirect(1);
+ private final PointerBuffer sysMask = PointerBuffer.allocateDirect(1);
+ @Override
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());
+ System.err.println("WindowsWGLDrawableFactory.enterThreadCriticalZone() - 0x" + Long.toHexString(pid) + " - " + getThreadName());
// Thread.dumpStack();
}
processAffinityChanges = pid;
@@ -174,6 +193,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
}
}
+ @Override
protected void leaveThreadCriticalZone() {
synchronized (sysMask) {
if( 0 != processAffinityChanges) {
@@ -183,35 +203,25 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
" this PID 0x" + Long.toHexString(pid) );
}
if(DEBUG) {
- System.err.println("WindowsWGLDrawableFactory.leaveThreadCriticalZone() - 0x" + Long.toHexString(pid) + " - " + Thread.currentThread().getName());
+ System.err.println("WindowsWGLDrawableFactory.leaveThreadCriticalZone() - 0x" + Long.toHexString(pid) + " - " + getThreadName());
}
GDI.SetProcessAffinityMask(pid, sysMask.get(0));
}
}
}
- /**
- * http://msdn.microsoft.com/en-us/library/ms724832%28v=vs.85%29.aspx
- * Windows XP 5.1
- */
- static final VersionNumber winXPVersionNumber = new VersionNumber ( 5, 1, 0);
-
static class SharedResource implements SharedResourceRunner.Resource {
+ private final boolean hasARBPixelFormat;
+ private final boolean hasARBMultisample;
+ private final boolean hasARBPBuffer;
+ private final boolean hasARBReadDrawable;
private WindowsGraphicsDevice device;
private AbstractGraphicsScreen screen;
- private WindowsDummyWGLDrawable drawable;
- private WindowsWGLContext context;
- private boolean hasARBPixelFormat;
- private boolean hasARBMultisample;
- private boolean hasARBPBuffer;
- private boolean hasARBReadDrawable;
- private String vendor;
- private boolean isVendorATI;
- private boolean isVendorNVIDIA;
- private boolean needsCurrenContext4ARBPFDQueries;
-
- SharedResource(WindowsGraphicsDevice dev, AbstractGraphicsScreen scrn, WindowsDummyWGLDrawable draw, WindowsWGLContext ctx,
- boolean arbPixelFormat, boolean arbMultisample, boolean arbPBuffer, boolean arbReadDrawable, String glVendor) {
+ private GLDrawableImpl drawable;
+ private GLContextImpl context;
+
+ SharedResource(WindowsGraphicsDevice dev, AbstractGraphicsScreen scrn, GLDrawableImpl draw, GLContextImpl ctx,
+ boolean arbPixelFormat, boolean arbMultisample, boolean arbPBuffer, boolean arbReadDrawable) {
device = dev;
screen = scrn;
drawable = draw;
@@ -220,90 +230,71 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
hasARBMultisample = arbMultisample;
hasARBPBuffer = arbPBuffer;
hasARBReadDrawable = arbReadDrawable;
- vendor = glVendor;
- if(null != vendor) {
- isVendorNVIDIA = vendor.startsWith("NVIDIA") ;
- isVendorATI = vendor.startsWith("ATI") ;
- }
-
- if ( isVendorATI() ) {
- final VersionNumber winVersion = Platform.getOSVersionNumber();
- final boolean isWinXPOrLess = winVersion.compareTo(winXPVersionNumber) <= 0;
- if(DEBUG) {
- System.err.println("needsCurrenContext4ARBPFDQueries: "+winVersion+" <= "+winXPVersionNumber+" = "+isWinXPOrLess+" - "+Platform.getOSVersion());
- }
- needsCurrenContext4ARBPFDQueries = isWinXPOrLess;
- } else {
- if(DEBUG) {
- System.err.println("needsCurrenContext4ARBPFDQueries: false");
- }
- needsCurrenContext4ARBPFDQueries = false;
- }
}
-
+
+ @Override
+ public final boolean isValid() {
+ return null != context;
+ }
+ @Override
final public AbstractGraphicsDevice getDevice() { return device; }
+ @Override
final public AbstractGraphicsScreen getScreen() { return screen; }
- final public WindowsWGLDrawable getDrawable() { return drawable; }
- final public WindowsWGLContext getContext() { return context; }
+ @Override
+ final public GLDrawableImpl getDrawable() { return drawable; }
+ @Override
+ final public GLContextImpl getContext() { return context; }
+ @Override
+ public GLRendererQuirks getRendererQuirks() {
+ return null != context ? context.getRendererQuirks() : null;
+ }
final boolean hasARBPixelFormat() { return hasARBPixelFormat; }
final boolean hasARBMultisample() { return hasARBMultisample; }
final boolean hasARBPBuffer() { return hasARBPBuffer; }
final boolean hasReadDrawable() { return hasARBReadDrawable; }
-
- final String vendor() { return vendor; }
- final boolean isVendorATI() { return isVendorATI; }
- final boolean isVendorNVIDIA() { return isVendorNVIDIA; }
-
- /**
- * Solves bug #480
- *
- * TODO: Validate if bug is actually relates to the 'old' ATI Windows driver for old GPU's like X300 etc
- * and unrelated to the actual Windows version !
- *
- * @return true if GL_VENDOR is ATI _and_ platform is Windows version XP or less!
- */
- final boolean needsCurrentContext4ARBPFDQueries() { return needsCurrenContext4ARBPFDQueries; }
}
class SharedResourceImplementation implements SharedResourceRunner.Implementation {
+ @Override
public void clear() {
- synchronized(sharedMap) {
- sharedMap.clear();
- }
+ sharedMap.clear();
}
+ @Override
public SharedResourceRunner.Resource mapPut(String connection, SharedResourceRunner.Resource resource) {
- synchronized(sharedMap) {
- return sharedMap.put(connection, resource);
- }
+ return sharedMap.put(connection, resource);
}
+ @Override
public SharedResourceRunner.Resource mapGet(String connection) {
- synchronized(sharedMap) {
- return sharedMap.get(connection);
- }
+ return sharedMap.get(connection);
}
+ @Override
public Collection<SharedResourceRunner.Resource> mapValues() {
synchronized(sharedMap) {
return sharedMap.values();
}
}
+ @Override
+ public boolean isDeviceSupported(String connection) {
+ return true;
+ }
+
+ @Override
public SharedResourceRunner.Resource createSharedResource(String connection) {
- WindowsGraphicsDevice sharedDevice = new WindowsGraphicsDevice(connection, AbstractGraphicsDevice.DEFAULT_UNIT);
+ final WindowsGraphicsDevice sharedDevice = new WindowsGraphicsDevice(connection, AbstractGraphicsDevice.DEFAULT_UNIT);
sharedDevice.lock();
try {
- AbstractGraphicsScreen absScreen = new DefaultGraphicsScreen(sharedDevice, 0);
- GLProfile glp = GLProfile.get(sharedDevice, GLProfile.GL_PROFILE_LIST_MIN_DESKTOP, false);
+ final AbstractGraphicsScreen absScreen = new DefaultGraphicsScreen(sharedDevice, 0);
+ final GLProfile glp = GLProfile.get(sharedDevice, GLProfile.GL_PROFILE_LIST_MIN_DESKTOP, false);
if (null == glp) {
throw new GLException("Couldn't get default GLProfile for device: "+sharedDevice);
}
- final int f_dim = 64;
- long hwnd = GDIUtil.CreateDummyWindow(0, 0, f_dim, f_dim);
- WindowsDummyWGLDrawable sharedDrawable = WindowsDummyWGLDrawable.create(WindowsWGLDrawableFactory.this, glp, absScreen, hwnd, f_dim, f_dim, true);
- if (null == sharedDrawable) {
- throw new GLException("Couldn't create shared drawable for screen: "+absScreen+", "+glp);
- }
- WindowsWGLContext sharedContext = (WindowsWGLContext) sharedDrawable.createContext(null);
+ final GLCapabilitiesImmutable caps = new GLCapabilities(glp);
+ final GLDrawableImpl sharedDrawable = createOnscreenDrawableImpl(createDummySurfaceImpl(sharedDevice, false, caps, caps, null, 64, 64));
+ sharedDrawable.setRealized(true);
+
+ final GLContextImpl sharedContext = (GLContextImpl) sharedDrawable.createContext(null);
if (null == sharedContext) {
throw new GLException("Couldn't create shared context for drawable: "+sharedDrawable);
}
@@ -311,15 +302,13 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
boolean hasARBMultisample;
boolean hasARBPBuffer;
boolean hasARBReadDrawableAvailable;
- String vendor;
sharedContext.makeCurrent();
try {
hasARBPixelFormat = sharedContext.isExtensionAvailable(WGL_ARB_pixel_format);
hasARBMultisample = sharedContext.isExtensionAvailable(WGL_ARB_multisample);
- hasARBPBuffer = sharedContext.isExtensionAvailable(GL_ARB_pbuffer);
+ hasARBPBuffer = sharedContext.isExtensionAvailable(GLExtensions.ARB_pbuffer);
hasARBReadDrawableAvailable = sharedContext.isExtensionAvailable(WGL_ARB_make_current_read) &&
sharedContext.isFunctionAvailable(wglMakeContextCurrent);
- vendor = sharedContext.getGL().glGetString(GL.GL_VENDOR);
} finally {
sharedContext.release();
}
@@ -331,11 +320,10 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
System.err.println("multisample: " + hasARBMultisample);
System.err.println("pbuffer: " + hasARBPBuffer);
System.err.println("readDrawable: " + hasARBReadDrawableAvailable);
- System.err.println("vendor: " + vendor);
}
- return new SharedResource(sharedDevice, absScreen, sharedDrawable, sharedContext,
+ return new SharedResource(sharedDevice, absScreen, sharedDrawable, sharedContext,
hasARBPixelFormat, hasARBMultisample,
- hasARBPBuffer, hasARBReadDrawableAvailable, vendor);
+ hasARBPBuffer, hasARBReadDrawableAvailable);
} catch (Throwable t) {
throw new GLException("WindowsWGLDrawableFactory - Could not initialize shared resources for "+connection, t);
} finally {
@@ -343,6 +331,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
}
}
+ @Override
public void releaseSharedResource(SharedResourceRunner.Resource shared) {
SharedResource sr = (SharedResource) shared;
if (DEBUG) {
@@ -359,7 +348,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
}
if (null != sr.drawable) {
- sr.drawable.destroy();
+ sr.drawable.setRealized(false);
sr.drawable = null;
}
@@ -374,10 +363,12 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
}
}
+ @Override
public final AbstractGraphicsDevice getDefaultDevice() {
return defaultDevice;
}
+ @Override
public final boolean getIsDeviceCompatible(AbstractGraphicsDevice device) {
if(null!=windowsWGLDynamicLookupHelper && device instanceof WindowsGraphicsDevice) {
return true;
@@ -385,64 +376,37 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
return false;
}
- final static String GL_ARB_pbuffer = "GL_ARB_pbuffer";
+ final static String WGL_ARB_pbuffer = "WGL_ARB_pbuffer";
final static String WGL_ARB_pixel_format = "WGL_ARB_pixel_format";
final static String WGL_ARB_multisample = "WGL_ARB_multisample";
final static String WGL_NV_float_buffer = "WGL_NV_float_buffer";
final static String WGL_ARB_make_current_read = "WGL_ARB_make_current_read";
final static String wglMakeContextCurrent = "wglMakeContextCurrent";
+ @Override
protected final Thread getSharedResourceThread() {
return sharedResourceRunner.start();
}
-
- protected final boolean createSharedResource(AbstractGraphicsDevice device) {
- try {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(device);
- if(null!=sr) {
- return null != sr.getContext();
- }
- } catch (GLException gle) {
- if(DEBUG) {
- System.err.println("Catched Exception while WindowsWGL Shared Resource initialization");
- gle.printStackTrace();
- }
- }
- return false;
- }
-
- 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;
+ @Override
+ protected final SharedResource getOrCreateSharedResourceImpl(AbstractGraphicsDevice device) {
+ return (SharedResource) sharedResourceRunner.getOrCreateShared(device);
}
- protected WindowsWGLDrawable getOrCreateSharedDrawable(AbstractGraphicsDevice device) {
- SharedResourceRunner.Resource sr = sharedResourceRunner.getOrCreateShared(device);
+ protected final WindowsWGLDrawable getOrCreateSharedDrawable(AbstractGraphicsDevice device) {
+ SharedResourceRunner.Resource sr = getOrCreateSharedResourceImpl(device);
if(null!=sr) {
return (WindowsWGLDrawable) sr.getDrawable();
}
return null;
}
- SharedResource getOrCreateSharedResource(AbstractGraphicsDevice device) {
- return (SharedResource) sharedResourceRunner.getOrCreateShared(device);
- }
-
+ @Override
protected List<GLCapabilitiesImmutable> getAvailableCapabilitiesImpl(AbstractGraphicsDevice device) {
return WindowsWGLGraphicsConfigurationFactory.getAvailableCapabilities(this, device);
}
+ @Override
protected final GLDrawableImpl createOnscreenDrawableImpl(NativeSurface target) {
if (target == null) {
throw new IllegalArgumentException("Null target");
@@ -450,6 +414,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
return new WindowsOnscreenWGLDrawable(this, target);
}
+ @Override
protected final GLDrawableImpl createOffscreenDrawableImpl(final NativeSurface target) {
if (target == null) {
throw new IllegalArgumentException("Null target");
@@ -457,7 +422,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
AbstractGraphicsConfiguration config = target.getGraphicsConfiguration();
GLCapabilitiesImmutable chosenCaps = (GLCapabilitiesImmutable) config.getChosenCapabilities();
if(!chosenCaps.isPBuffer()) {
- return new WindowsBitmapWGLDrawable(this, target);
+ return WindowsBitmapWGLDrawable.create(this, target);
}
// PBuffer GLDrawable Creation
@@ -468,7 +433,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
* Similar to ATI Bug https://bugzilla.mozilla.org/show_bug.cgi?id=486277,
* we need to have a context current on the same Display to create a PBuffer.
*/
- final SharedResource sr = (SharedResource) sharedResourceRunner.getOrCreateShared(device);
+ final SharedResource sr = getOrCreateSharedResourceImpl(device);
if(null!=sr) {
GLContext lastContext = GLContext.getCurrent();
if (lastContext != null) {
@@ -494,46 +459,77 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
* 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);
+ SharedResource sr = getOrCreateSharedResourceImpl( ( null != device ) ? device : defaultDevice );
if(null!=sr) {
return sr.hasReadDrawable() ? 1 : 0 ;
}
return -1; // undefined
}
- public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device) {
- SharedResource sr = (SharedResource) sharedResourceRunner.getOrCreateShared((null!=device)?device:defaultDevice);
+ @Override
+ public final boolean canCreateGLPbuffer(AbstractGraphicsDevice device, GLProfile glp) {
+ SharedResource sr = getOrCreateSharedResourceImpl( ( null != device ) ? device : defaultDevice );
if(null!=sr) {
return sr.hasARBPBuffer();
}
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);
- WrappedSurface ns = new WrappedSurface(WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(
- capsChosen, capsRequested, chooser, screen) );
- ns.surfaceSizeChanged(width, height);
- return ns;
+ @Override
+ protected final ProxySurface createMutableSurfaceImpl(AbstractGraphicsDevice deviceReq, boolean createNewDevice,
+ GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested,
+ GLCapabilitiesChooser chooser, UpstreamSurfaceHook upstreamHook) {
+ final WindowsGraphicsDevice device;
+ if(createNewDevice || !(deviceReq instanceof WindowsGraphicsDevice)) {
+ device = new WindowsGraphicsDevice(deviceReq.getConnection(), deviceReq.getUnitID());
+ } else {
+ device = (WindowsGraphicsDevice)deviceReq;
+ }
+ final AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, 0);
+ final WindowsWGLGraphicsConfiguration config = WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsChosen, capsRequested, chooser, screen);
+ if(null == config) {
+ throw new GLException("Choosing GraphicsConfiguration failed w/ "+capsChosen+" on "+screen);
+ }
+ return new WrappedSurface(config, 0, upstreamHook, createNewDevice);
+ }
+
+ @Override
+ public final ProxySurface createDummySurfaceImpl(AbstractGraphicsDevice deviceReq, boolean createNewDevice,
+ GLCapabilitiesImmutable chosenCaps, GLCapabilitiesImmutable requestedCaps, GLCapabilitiesChooser chooser, int width, int height) {
+ final WindowsGraphicsDevice device;
+ if( createNewDevice || !(deviceReq instanceof WindowsGraphicsDevice) ) {
+ device = new WindowsGraphicsDevice(deviceReq.getConnection(), deviceReq.getUnitID());
+ } else {
+ device = (WindowsGraphicsDevice)deviceReq;
+ }
+ final AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, 0);
+ chosenCaps = GLGraphicsConfigurationUtil.fixOnscreenGLCapabilities(chosenCaps);
+ final WindowsWGLGraphicsConfiguration config = WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(chosenCaps, requestedCaps, chooser, screen);
+ if(null == config) {
+ throw new GLException("Choosing GraphicsConfiguration failed w/ "+chosenCaps+" on "+screen);
+ }
+ return new GDISurface(config, 0, new GDIDummyUpstreamSurfaceHook(width, height), createNewDevice);
}
-
- protected final ProxySurface createProxySurfaceImpl(AbstractGraphicsDevice adevice, long windowHandle, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser) {
- // FIXME device/windowHandle -> screen ?!
- WindowsGraphicsDevice device = (WindowsGraphicsDevice) adevice;
- AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, 0);
- WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsRequested, capsRequested, chooser, screen);
- GDISurface ns = new GDISurface(cfg, windowHandle);
- return ns;
+
+ @Override
+ protected final ProxySurface createProxySurfaceImpl(AbstractGraphicsDevice deviceReq, int screenIdx, long windowHandle, GLCapabilitiesImmutable capsRequested, GLCapabilitiesChooser chooser, UpstreamSurfaceHook upstream) {
+ final WindowsGraphicsDevice device = new WindowsGraphicsDevice(deviceReq.getConnection(), deviceReq.getUnitID());
+ final AbstractGraphicsScreen screen = new DefaultGraphicsScreen(device, screenIdx);
+ final WindowsWGLGraphicsConfiguration cfg = WindowsWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationStatic(capsRequested, capsRequested, chooser, screen);
+ return new GDISurface(cfg, windowHandle, upstream, true);
}
-
+
+ @Override
protected final GLContext createExternalGLContextImpl() {
return WindowsExternalWGLContext.create(this, null);
}
+ @Override
public final boolean canCreateExternalGLDrawable(AbstractGraphicsDevice device) {
return true;
}
+ @Override
protected final GLDrawable createExternalGLDrawableImpl() {
return WindowsExternalWGLDrawable.create(this, null);
}
@@ -553,25 +549,18 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
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;
+ @Override
protected final int getGammaRampLength() {
return GAMMA_RAMP_LENGTH;
}
+ @Override
protected final boolean setGammaRamp(float[] ramp) {
short[] rampData = new short[3 * GAMMA_RAMP_LENGTH];
for (int i = 0; i < GAMMA_RAMP_LENGTH; i++) {
@@ -587,6 +576,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
return res;
}
+ @Override
protected final Buffer getGammaRamp() {
ShortBuffer rampData = ShortBuffer.wrap(new short[3 * GAMMA_RAMP_LENGTH]);
long screenDC = GDI.GetDC(0);
@@ -598,6 +588,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl {
return rampData;
}
+ @Override
protected final void resetGammaRamp(Buffer originalGammaRamp) {
if (originalGammaRamp == null) {
// getGammaRamp failed earlier
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
index a553bd4c2..6098cde7f 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDynamicLibraryBundleInfo.java
@@ -3,14 +3,14 @@
*
* 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
@@ -20,31 +20,31 @@
* 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 jogamp.opengl.windows.wgl;
import jogamp.opengl.*;
import java.util.*;
-public class WindowsWGLDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo {
+public final class WindowsWGLDynamicLibraryBundleInfo extends DesktopGLDynamicLibraryBundleInfo {
protected WindowsWGLDynamicLibraryBundleInfo() {
super();
}
@Override
- public List<List<String>> getToolLibNames() {
+ public final List<List<String>> getToolLibNames() {
final List<List<String>> libsList = new ArrayList<List<String>>();
final List<String> libsGL = new ArrayList<String>();
libsGL.add("OpenGL32");
- libsList.add(libsGL);
+ libsList.add(libsGL);
return libsList;
}
-
+
@Override
public final List<String> getToolGetProcAddressFuncNameList() {
List<String> res = new ArrayList<String>();
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
index 5682b35e8..5dd9f88b2 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -33,6 +33,8 @@
package jogamp.opengl.windows.wgl;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
import java.util.ArrayList;
import java.util.List;
@@ -44,26 +46,27 @@ 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.common.nio.Buffers;
import com.jogamp.nativewindow.MutableGraphicsConfiguration;
import jogamp.nativewindow.windows.DWM_BLURBEHIND;
import jogamp.nativewindow.windows.GDI;
+import jogamp.nativewindow.windows.GDIUtil;
import jogamp.nativewindow.windows.MARGINS;
import jogamp.nativewindow.windows.PIXELFORMATDESCRIPTOR;
import jogamp.opengl.GLGraphicsConfigurationUtil;
-public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguration implements Cloneable {
+public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguration implements Cloneable {
protected static final int MAX_PFORMATS = 256;
protected static final int MAX_ATTRIBS = 256;
- private GLCapabilitiesChooser chooser;
+ private final GLCapabilitiesChooser chooser;
private boolean isDetermined = false;
private boolean isExternal = false;
- WindowsWGLGraphicsConfiguration(AbstractGraphicsScreen screen,
+ WindowsWGLGraphicsConfiguration(AbstractGraphicsScreen screen,
GLCapabilitiesImmutable capsChosen, GLCapabilitiesImmutable capsRequested,
GLCapabilitiesChooser chooser) {
super(screen, capsChosen, capsRequested);
@@ -96,15 +99,15 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
}
WindowsWGLDrawableFactory factory = (WindowsWGLDrawableFactory) _factory;
AbstractGraphicsDevice device = screen.getDevice();
- WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResource(device);
+ WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResourceImpl(device);
boolean hasARB = null != sharedResource && sharedResource.hasARBPixelFormat();
WGLGLCapabilities caps = null;
if(hasARB) {
- caps = wglARBPFID2GLCapabilities(sharedResource, hdc, pfdID, glp, onscreen, true /* pbuffer */);
+ caps = wglARBPFID2GLCapabilities(sharedResource, device, glp, hdc, pfdID, GLGraphicsConfigurationUtil.ALL_BITS);
} else {
- caps = PFD2GLCapabilities(glp, hdc, pfdID, onscreen);
+ caps = PFD2GLCapabilities(device, glp, hdc, pfdID, GLGraphicsConfigurationUtil.ALL_BITS);
}
if(null==caps) {
throw new GLException("Couldn't choose Capabilities by: HDC 0x"+Long.toHexString(hdc)+
@@ -116,6 +119,7 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
return cfg;
}
+ @Override
public Object clone() {
return super.clone();
}
@@ -158,19 +162,19 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
if (0 == hdc) {
throw new GLException("Error: HDC is null");
}
-
+
if (!WGLUtil.SetPixelFormat(hdc, caps.getPFDID(), caps.getPFD())) {
- throw new GLException("Unable to set pixel format " + caps +
+ throw new GLException("Unable to set pixel format " + caps.getPFDID() + " of " + caps +
" for device context " + toHexString(hdc) +
": error code " + GDI.GetLastError());
}
- if(!caps.isBackgroundOpaque()) {
+ if( !caps.isBackgroundOpaque() ) {
final long hwnd = GDI.WindowFromDC(hdc);
DWM_BLURBEHIND bb = DWM_BLURBEHIND.create();
- bb.setDwFlags(GDI.DWM_BB_ENABLE);
- bb.setFEnable(1);
+ bb.setDwFlags(GDI.DWM_BB_ENABLE| GDI.DWM_BB_TRANSITIONONMAXIMIZED);
+ bb.setFEnable( 1 );
boolean ok = GDI.DwmEnableBlurBehindWindow(hwnd, bb);
- if(ok) {
+ if( ok ) {
MARGINS m = MARGINS.create();
m.setCxLeftWidth(-1);
m.setCxRightWidth(-1);
@@ -179,15 +183,17 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
ok = GDI.DwmExtendFrameIntoClientArea(hwnd, m);
}
if(DEBUG) {
- System.err.println("translucency enabled on wnd: 0x"+Long.toHexString(hwnd)+" - ok: "+ok);
+ final boolean isUndecorated = GDIUtil.IsUndecorated(hwnd);
+ final boolean isChild = GDIUtil.IsChild(hwnd);
+ System.err.println("translucency enabled on wnd: 0x"+Long.toHexString(hwnd)+" - isUndecorated "+isUndecorated+", isChild "+isChild+", ok: "+ok);
}
}
if (DEBUG) {
- System.err.println("setPixelFormat (ARB): hdc "+toHexString(hdc) +", "+caps);
+ System.err.println("setPixelFormat: hdc "+toHexString(hdc) +", "+caps);
}
setCapsPFD(caps);
}
-
+
/**
* Only sets this configuration's capabilities and marks it as determined,
* the actual pixelformat is not set.
@@ -204,130 +210,120 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
* External configuration's HDC pixelformat shall not be modified
*/
public final boolean isExternal() { return isExternal; }
-
+
final void markExternal() {
this.isExternal=true;
}
-
+
/**
* Determined configuration states set target capabilties via {@link #setCapsPFD(WGLGLCapabilities)},
* but does not imply a set pixelformat.
- *
- * @see #setPixelFormat(long, WGLGLCapabilities)
+ *
+ * @see #setPixelFormat(long, WGLGLCapabilities)
* @see #setCapsPFD(WGLGLCapabilities)
*/
public final boolean isDetermined() { return isDetermined; }
-
+
public final PIXELFORMATDESCRIPTOR getPixelFormat() { return isDetermined ? ((WGLGLCapabilities)capabilitiesChosen).getPFD() : null; }
public final int getPixelFormatID() { return isDetermined ? ((WGLGLCapabilities)capabilitiesChosen).getPFDID() : 0; }
public final boolean isChoosenByARB() { return isDetermined ? ((WGLGLCapabilities)capabilitiesChosen).isSetByARB() : false; }
- static int fillAttribsForGeneralWGLARBQuery(WindowsWGLDrawableFactory.SharedResource sharedResource, int[] iattributes) {
+ static int fillAttribsForGeneralWGLARBQuery(WindowsWGLDrawableFactory.SharedResource sharedResource, IntBuffer iattributes) {
int niattribs = 0;
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_WINDOW_ARB;
+ iattributes.put(niattribs++, WGLExt.WGL_DRAW_TO_WINDOW_ARB);
if(sharedResource.hasARBPBuffer()) {
- 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;
+ iattributes.put(niattribs++, WGLExt.WGL_DRAW_TO_PBUFFER_ARB);
+ }
+ iattributes.put(niattribs++, WGLExt.WGL_DRAW_TO_BITMAP_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ACCELERATION_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_SUPPORT_OPENGL_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_DEPTH_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_STENCIL_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_DOUBLE_BUFFER_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_STEREO_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_PIXEL_TYPE_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_RED_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_GREEN_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_BLUE_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ALPHA_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_RED_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_GREEN_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BLUE_BITS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_ALPHA_BITS_ARB);
if(sharedResource.hasARBMultisample()) {
- iattributes[niattribs++] = WGLExt.WGL_SAMPLE_BUFFERS_ARB;
- iattributes[niattribs++] = WGLExt.WGL_SAMPLES_ARB;
- }
-
- if(sharedResource.hasARBPBuffer()) {
- WindowsWGLContext sharedCtx = sharedResource.getContext();
- if(null != sharedCtx && sharedCtx.isExtensionAvailable(WindowsWGLDrawableFactory.WGL_NV_float_buffer)) {
- // pbo float buffer
- iattributes[niattribs++] = WGLExt.WGL_FLOAT_COMPONENTS_NV; // nvidia
- }
+ iattributes.put(niattribs++, WGLExt.WGL_SAMPLE_BUFFERS_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_SAMPLES_ARB);
}
-
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)) {
+ final IntBuffer out = Buffers.newDirectIntBuffer(1);
+ final IntBuffer in = Buffers.newDirectIntBuffer(1);
+ in.put(0, WGLExt.WGL_COLOR_BITS_ARB);
+ if (!sharedCtx.getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdID, 0, 1, in, out)) {
// 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];
+ static int wglARBPFDIDCount(WindowsWGLContext sharedCtx, long hdc) {
+ final IntBuffer iresults = Buffers.newDirectIntBuffer(1);
+ final IntBuffer iattributes = Buffers.newDirectIntBuffer(1);
+ iattributes.put(0, WGLExt.WGL_NUMBER_PIXEL_FORMATS_ARB);
WGLExt wglExt = sharedCtx.getWGLExt();
- iattributes[0] = WGLExt.WGL_NUMBER_PIXEL_FORMATS_ARB;
- if (!wglExt.wglGetPixelFormatAttribivARB(hdc, 0, 0, 1, iattributes, 0, iresults, 0)) {
+ // pfdID shall be ignored here (spec), however, pass a valid pdf index '1' below (possible driver bug)
+ if (!wglExt.wglGetPixelFormatAttribivARB(hdc, 1 /* pfdID */, 0, 1, iattributes, iresults)) {
if(DEBUG) {
System.err.println("GetPixelFormatAttribivARB: Failed - HDC 0x" + Long.toHexString(hdc) +
+ ", value "+iresults.get(0)+
", LastError: " + GDI.GetLastError());
Thread.dumpStack();
}
- return null;
+ return 0;
}
- int numFormats = iresults[0];
- if(0 == numFormats) {
+ final int pfdIDCount = iresults.get(0);
+ if(0 == pfdIDCount) {
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++) {
+ return pfdIDCount;
+ }
+
+ static int[] wglAllARBPFDIDs(int pfdIDCount) {
+ int[] pfdIDs = new int[pfdIDCount];
+ for (int i = 0; i < pfdIDCount; i++) {
pfdIDs[i] = 1 + i;
}
return pfdIDs;
}
static WGLGLCapabilities wglARBPFID2GLCapabilities(WindowsWGLDrawableFactory.SharedResource sharedResource,
- long hdc, int pfdID,
- GLProfile glp, boolean onscreen, boolean usePBuffer) {
+ AbstractGraphicsDevice device, GLProfile glp,
+ long hdc, int pfdID, int winattrbits) {
if (!sharedResource.hasARBPixelFormat()) {
return null;
}
- int[] iattributes = new int [2*MAX_ATTRIBS];
- int[] iresults = new int [2*MAX_ATTRIBS];
-
- int niattribs = fillAttribsForGeneralWGLARBQuery(sharedResource, iattributes);
+ final IntBuffer iattributes = Buffers.newDirectIntBuffer(2*MAX_ATTRIBS);
+ final IntBuffer iresults = Buffers.newDirectIntBuffer(2*MAX_ATTRIBS);
+ final int niattribs = fillAttribsForGeneralWGLARBQuery(sharedResource, iattributes);
- if (!sharedResource.getContext().getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdID, 0, niattribs, iattributes, 0, iresults, 0)) {
- throw new GLException("wglARBPFID2GLCapabilities: Error getting pixel format attributes for pixel format " + pfdID +
+ if (!((WindowsWGLContext)sharedResource.getContext()).getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdID, 0, niattribs, iattributes, iresults)) {
+ throw new GLException("wglARBPFID2GLCapabilities: Error getting pixel format attributes for pixel format " + pfdID +
" of device context " + toHexString(hdc) + ", werr " + GDI.GetLastError());
}
- ArrayList<WGLGLCapabilities> bucket = new ArrayList<WGLGLCapabilities>(1);
- final int winattrbits = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
- if(AttribList2GLCapabilities(bucket, glp, hdc, pfdID, iattributes, niattribs, iresults, winattrbits)) {
- return bucket.get(0);
- }
- return null;
+ return AttribList2GLCapabilities(device, glp, hdc, pfdID, iattributes, niattribs, iresults, winattrbits);
}
- static int[] wglChoosePixelFormatARB(long hdc, WindowsWGLDrawableFactory.SharedResource sharedResource,
+ static int[] wglChoosePixelFormatARB(WindowsWGLDrawableFactory.SharedResource sharedResource, AbstractGraphicsDevice device,
GLCapabilitiesImmutable capabilities,
- int[] iattributes, int accelerationMode, float[] fattributes)
+ long hdc, IntBuffer iattributes, int accelerationMode, FloatBuffer fattributes)
{
if ( !WindowsWGLGraphicsConfiguration.GLCapabilities2AttribList(capabilities,
@@ -340,77 +336,83 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
return null;
}
- int[] pformatsTmp = new int[WindowsWGLGraphicsConfiguration.MAX_PFORMATS];
- int[] numFormatsTmp = new int[1];
- if ( !sharedResource.getContext().getWGLExt().wglChoosePixelFormatARB(hdc, iattributes, 0,
- fattributes, 0,
- WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
- pformatsTmp, 0, numFormatsTmp, 0))
- {
+ final WGLExt wglExt = ((WindowsWGLContext)sharedResource.getContext()).getWGLExt();
+ final IntBuffer pformatsTmp = Buffers.newDirectIntBuffer(WindowsWGLGraphicsConfiguration.MAX_PFORMATS);
+ final IntBuffer numFormatsTmp = Buffers.newDirectIntBuffer(1);
+
+ if ( !wglExt.wglChoosePixelFormatARB(hdc, iattributes, fattributes,
+ WindowsWGLGraphicsConfiguration.MAX_PFORMATS,
+ pformatsTmp, numFormatsTmp) ) {
if (DEBUG) {
System.err.println("wglChoosePixelFormatARB: wglChoosePixelFormatARB failed: " + GDI.GetLastError());
Thread.dumpStack();
}
return null;
}
- int numFormats = numFormatsTmp[0];
- int[] pformats = null;
+ final int numFormats = Math.min(numFormatsTmp.get(0), WindowsWGLGraphicsConfiguration.MAX_PFORMATS);
+ final int[] pformats;
if( 0 < numFormats ) {
pformats = new int[numFormats];
- System.arraycopy(pformatsTmp, 0, pformats, 0, numFormats);
+ pformatsTmp.get(pformats, 0, numFormats);
+ } else {
+ pformats = null;
}
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(
- sharedResource, hdc, pformats[i],
- capabilities.getGLProfile(), capabilities.isOnscreen(), capabilities.isPBuffer());
+ sharedResource, device, capabilities.getGLProfile(), hdc, pformats[i], GLGraphicsConfigurationUtil.ALL_BITS);
System.err.println("pixel format " + pformats[i] + " (index " + i + "): " + dbgCaps0);
}
}
return pformats;
}
- static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2GLCapabilities(WindowsWGLDrawableFactory.SharedResource sharedResource,
- long hdc, int[] pfdIDs, GLProfile glp, boolean onscreen, boolean usePBuffer) {
- final int winattrbits = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, usePBuffer);
- return wglARBPFIDs2GLCapabilitiesImpl(sharedResource, hdc, pfdIDs, glp, winattrbits);
- }
-
- static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2AllGLCapabilities(WindowsWGLDrawableFactory.SharedResource sharedResource,
- long hdc, int[] pfdIDs, GLProfile glp) {
- return wglARBPFIDs2GLCapabilitiesImpl(sharedResource, hdc, pfdIDs, glp, GLGraphicsConfigurationUtil.ALL_BITS);
- }
-
- private static List /*<GLCapabilitiesImmutable>*/ wglARBPFIDs2GLCapabilitiesImpl(WindowsWGLDrawableFactory.SharedResource sharedResource,
- long hdc, int[] pfdIDs, GLProfile glp, int winattrbits) {
+ static List <GLCapabilitiesImmutable> wglARBPFIDs2GLCapabilities(WindowsWGLDrawableFactory.SharedResource sharedResource,
+ AbstractGraphicsDevice device, GLProfile glp, long hdc, int[] pfdIDs, int winattrbits, boolean onlyFirstValid) {
if (!sharedResource.hasARBPixelFormat()) {
return null;
}
final int numFormats = pfdIDs.length;
- int[] iattributes = new int [2*MAX_ATTRIBS];
- int[] iresults = new int [2*MAX_ATTRIBS];
- int niattribs = fillAttribsForGeneralWGLARBQuery(sharedResource, iattributes);
+ final IntBuffer iattributes = Buffers.newDirectIntBuffer(2*MAX_ATTRIBS);
+ final IntBuffer iresults = Buffers.newDirectIntBuffer(2*MAX_ATTRIBS);
+ final int niattribs = fillAttribsForGeneralWGLARBQuery(sharedResource, iattributes);
ArrayList<GLCapabilitiesImmutable> bucket = new ArrayList<GLCapabilitiesImmutable>();
for(int i = 0; i<numFormats; i++) {
if ( pfdIDs[i] >= 1 &&
- sharedResource.getContext().getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdIDs[i], 0, niattribs, iattributes, 0, iresults, 0) ) {
- AttribList2GLCapabilities(bucket, glp, hdc, pfdIDs[i], iattributes, niattribs, iresults, winattrbits);
+ ((WindowsWGLContext)sharedResource.getContext()).getWGLExt().wglGetPixelFormatAttribivARB(hdc, pfdIDs[i], 0, niattribs, iattributes, iresults) ) {
+ final GLCapabilitiesImmutable caps = AttribList2GLCapabilities(device, glp, hdc, pfdIDs[i], iattributes, niattribs, iresults, winattrbits);
+ if(null != caps) {
+ bucket.add(caps);
+ if(DEBUG) {
+ final int j = bucket.size() - 1;
+ System.err.println("wglARBPFIDs2GLCapabilities: bucket["+i+" -> "+j+"]: "+caps);
+ }
+ if( onlyFirstValid ) {
+ break;
+ }
+ } else if(DEBUG) {
+ GLCapabilitiesImmutable skipped = AttribList2GLCapabilities(device, glp, hdc, pfdIDs[i], iattributes, niattribs, iresults, GLGraphicsConfigurationUtil.ALL_BITS);
+ System.err.println("wglARBPFIDs2GLCapabilities: bucket["+i+" -> skip]: pfdID "+pfdIDs[i]+", "+skipped+", winattr "+GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrbits).toString());
+ }
} else if (DEBUG) {
- System.err.println("wglARBPFIDs2GLCapabilities: Cannot get pixel format attributes for pixel format " +
- i + "/" + numFormats + ": " + pfdIDs[i] + ", " +
- GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrbits).toString());
+ if( 1 > pfdIDs[i] ) {
+ System.err.println("wglARBPFIDs2GLCapabilities: Invalid pfdID " + i + "/" + numFormats + ": " + pfdIDs[i]);
+ } else {
+ System.err.println("wglARBPFIDs2GLCapabilities: Cannot get pixel format attributes for pixel format " +
+ i + "/" + numFormats + ": " + pfdIDs[i] + ", hdc " + toHexString(hdc));
+ }
}
}
return bucket;
}
static boolean GLCapabilities2AttribList(GLCapabilitiesImmutable caps,
- int[] iattributes,
+ IntBuffer iattributes,
WindowsWGLDrawableFactory.SharedResource sharedResource,
int accelerationValue,
int[] floatMode) throws GLException {
@@ -418,212 +420,145 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
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;
+ iattributes.put(niattribs++, WGLExt.WGL_SUPPORT_OPENGL_ARB);
+ iattributes.put(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 && sharedResource.hasARBPBuffer()) {
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_PBUFFER_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
+ iattributes.put(niattribs++, WGLExt.WGL_ACCELERATION_ARB);
+ iattributes.put(niattribs++, accelerationValue);
+ }
+
+ final boolean usePBuffer = caps.isPBuffer() && sharedResource.hasARBPBuffer() ;
+
+ final int surfaceType;
+ if( caps.isOnscreen() ) {
+ surfaceType = WGLExt.WGL_DRAW_TO_WINDOW_ARB;
+ } else if( caps.isFBO() ) {
+ surfaceType = WGLExt.WGL_DRAW_TO_WINDOW_ARB; // native replacement!
+ } else if( usePBuffer ) {
+ surfaceType = WGLExt.WGL_DRAW_TO_PBUFFER_ARB;
+ } else if( caps.isBitmap() ) {
+ surfaceType = WGLExt.WGL_DRAW_TO_BITMAP_ARB;
} else {
- iattributes[niattribs++] = WGLExt.WGL_DRAW_TO_BITMAP_ARB;
- iattributes[niattribs++] = GL.GL_TRUE;
+ throw new GLException("no surface type set in caps: "+caps);
}
+ iattributes.put(niattribs++, surfaceType);
+ iattributes.put(niattribs++, GL.GL_TRUE);
- iattributes[niattribs++] = WGLExt.WGL_DOUBLE_BUFFER_ARB;
+ iattributes.put(niattribs++, WGLExt.WGL_DOUBLE_BUFFER_ARB);
if (caps.getDoubleBuffered()) {
- iattributes[niattribs++] = GL.GL_TRUE;
+ iattributes.put(niattribs++, GL.GL_TRUE);
} else {
- iattributes[niattribs++] = GL.GL_FALSE;
+ iattributes.put(niattribs++, GL.GL_FALSE);
}
- iattributes[niattribs++] = WGLExt.WGL_STEREO_ARB;
+ iattributes.put(niattribs++, WGLExt.WGL_STEREO_ARB);
if (caps.getStereo()) {
- iattributes[niattribs++] = GL.GL_TRUE;
+ iattributes.put(niattribs++, GL.GL_TRUE);
} else {
- iattributes[niattribs++] = GL.GL_FALSE;
- }
-
- 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.put(niattribs++, GL.GL_FALSE);
+ }
+
+ iattributes.put(niattribs++, WGLExt.WGL_RED_BITS_ARB);
+ iattributes.put(niattribs++, caps.getRedBits());
+ iattributes.put(niattribs++, WGLExt.WGL_GREEN_BITS_ARB);
+ iattributes.put(niattribs++, caps.getGreenBits());
+ iattributes.put(niattribs++, WGLExt.WGL_BLUE_BITS_ARB);
+ iattributes.put(niattribs++, caps.getBlueBits());
if(caps.getAlphaBits()>0) {
- iattributes[niattribs++] = WGLExt.WGL_ALPHA_BITS_ARB;
- iattributes[niattribs++] = caps.getAlphaBits();
+ iattributes.put(niattribs++, WGLExt.WGL_ALPHA_BITS_ARB);
+ iattributes.put(niattribs++, caps.getAlphaBits());
}
if(caps.getStencilBits()>0) {
- iattributes[niattribs++] = WGLExt.WGL_STENCIL_BITS_ARB;
- iattributes[niattribs++] = caps.getStencilBits();
+ iattributes.put(niattribs++, WGLExt.WGL_STENCIL_BITS_ARB);
+ iattributes.put(niattribs++, caps.getStencilBits());
}
- iattributes[niattribs++] = WGLExt.WGL_DEPTH_BITS_ARB;
- iattributes[niattribs++] = caps.getDepthBits();
+ iattributes.put(niattribs++, WGLExt.WGL_DEPTH_BITS_ARB);
+ iattributes.put(niattribs++, caps.getDepthBits());
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();
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BITS_ARB);
+ iattributes.put(niattribs++, ( caps.getAccumRedBits() +
+ caps.getAccumGreenBits() +
+ caps.getAccumBlueBits() +
+ caps.getAccumAlphaBits() ) );
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_RED_BITS_ARB);
+ iattributes.put(niattribs++, caps.getAccumRedBits());
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_GREEN_BITS_ARB);
+ iattributes.put(niattribs++, caps.getAccumGreenBits());
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BLUE_BITS_ARB);
+ iattributes.put(niattribs++, caps.getAccumBlueBits());
+ iattributes.put(niattribs++, WGLExt.WGL_ACCUM_ALPHA_BITS_ARB);
+ iattributes.put(niattribs++, caps.getAccumAlphaBits());
}
if (caps.getSampleBuffers() && sharedResource.hasARBMultisample()) {
- 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;
- boolean nvidia = false;
- if (pbuffer && sharedResource.hasARBPBuffer()) {
- // 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");
- }
-
- WindowsWGLContext sharedCtx = sharedResource.getContext();
- if (rect) {
- if (!sharedCtx.isExtensionAvailable("GL_NV_texture_rectangle")) {
- throw new GLException("Render-to-texture-rectangle requires GL_NV_texture_rectangle extension");
- }
- }
-
- if (useFloat) {
- // Prefer NVidia extension over ATI
- nvidia = sharedCtx.isExtensionAvailable(WindowsWGLDrawableFactory.WGL_NV_float_buffer);
- if(nvidia) {
- floatMode[0] = GLPbuffer.NV_FLOAT;
- } else {
- ati = sharedCtx.isExtensionAvailable("WGL_ATI_pixel_format_float");
- if(ati) {
- floatMode[0] = GLPbuffer.ATI_FLOAT;
- } else {
- throw new GLException("Floating-point pbuffers not supported by this hardware");
- }
- }
-
- if (DEBUG) {
- System.err.println("Using " + (ati ? "ATI" : ( nvidia ? "NVidia" : "NONE" ) ) + " 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 && nvidia) {
- iattributes[niattribs++] = WGLExt.WGL_FLOAT_COMPONENTS_NV;
- iattributes[niattribs++] = GL.GL_TRUE;
- }
-
- if (rtt) {
- if (useFloat) {
- assert(!ati);
- assert(nvidia);
- 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.put(niattribs++, WGLExt.WGL_SAMPLE_BUFFERS_ARB);
+ iattributes.put(niattribs++, GL.GL_TRUE);
+ iattributes.put(niattribs++, WGLExt.WGL_SAMPLES_ARB);
+ iattributes.put(niattribs++, caps.getNumSamples());
}
- iattributes[niattribs++] = 0;
+
+ iattributes.put(niattribs++, WGLExt.WGL_PIXEL_TYPE_ARB);
+ iattributes.put(niattribs++, WGLExt.WGL_TYPE_RGBA_ARB);
+ iattributes.put(niattribs++, 0);
return true;
}
- static int AttribList2DrawableTypeBits(final int[] iattribs, final int niattribs, final int[] iresults) {
+ static int AttribList2DrawableTypeBits(final IntBuffer iattribs,
+ final int niattribs, final IntBuffer iresults) {
int val = 0;
for (int i = 0; i < niattribs; i++) {
- int attr = iattribs[i];
+ final int attr = iattribs.get(i);
switch (attr) {
case WGLExt.WGL_DRAW_TO_WINDOW_ARB:
- if(iresults[i] == GL.GL_TRUE) val |= GLGraphicsConfigurationUtil.WINDOW_BIT;
+ if(iresults.get(i) == GL.GL_TRUE) {
+ val |= GLGraphicsConfigurationUtil.WINDOW_BIT |
+ GLGraphicsConfigurationUtil.FBO_BIT;
+ }
break;
case WGLExt.WGL_DRAW_TO_BITMAP_ARB:
- if(iresults[i] == GL.GL_TRUE) val |= GLGraphicsConfigurationUtil.BITMAP_BIT;
+ if(iresults.get(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;
+ if(iresults.get(i) == GL.GL_TRUE) {
+ val |= GLGraphicsConfigurationUtil.PBUFFER_BIT;
+ }
break;
}
}
return val;
}
- static boolean AttribList2GLCapabilities( ArrayList<? extends GLCapabilitiesImmutable> capsBucket,
- final GLProfile glp, final long hdc, final int pfdID, final int[] iattribs,
- final int niattribs,
- final int[] iresults, final int winattrmask) {
+ static WGLGLCapabilities AttribList2GLCapabilities(final AbstractGraphicsDevice device,
+ final GLProfile glp, final long hdc, final int pfdID,
+ final IntBuffer iattribs, final int niattribs, IntBuffer iresults, final int winattrmask) {
final int allDrawableTypeBits = AttribList2DrawableTypeBits(iattribs, niattribs, iresults);
int drawableTypeBits = winattrmask & allDrawableTypeBits;
if( 0 == drawableTypeBits ) {
- return false;
+ return null;
}
PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor();
if (WGLUtil.DescribePixelFormat(hdc, pfdID, PIXELFORMATDESCRIPTOR.size(), pfd) == 0) {
// remove displayable bits, since pfdID is non displayable
- drawableTypeBits = drawableTypeBits & ~(GLGraphicsConfigurationUtil.WINDOW_BIT | GLGraphicsConfigurationUtil.BITMAP_BIT);
+ drawableTypeBits = drawableTypeBits & ~(GLGraphicsConfigurationUtil.WINDOW_BIT | GLGraphicsConfigurationUtil.BITMAP_BIT | GLGraphicsConfigurationUtil.FBO_BIT );
if( 0 == drawableTypeBits ) {
- return false;
+ return null;
}
// non displayable requested (pbuffer)
}
- WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
+ final WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
res.setValuesByARB(iattribs, niattribs, iresults);
-
- return GLGraphicsConfigurationUtil.addGLCapabilitiesPermutations(capsBucket, res, drawableTypeBits );
+ return (WGLGLCapabilities) GLGraphicsConfigurationUtil.fixWinAttribBitsAndHwAccel(device, drawableTypeBits, res);
}
//
@@ -649,7 +584,8 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
int dwFlags = pfd.getDwFlags();
if( 0 != (GDI.PFD_DRAW_TO_WINDOW & dwFlags ) ) {
- val |= GLGraphicsConfigurationUtil.WINDOW_BIT;
+ val |= GLGraphicsConfigurationUtil.WINDOW_BIT |
+ GLGraphicsConfigurationUtil.FBO_BIT;
}
if( 0 != (GDI.PFD_DRAW_TO_BITMAP & dwFlags ) ) {
val |= GLGraphicsConfigurationUtil.BITMAP_BIT;
@@ -657,107 +593,138 @@ public class WindowsWGLGraphicsConfiguration extends MutableGraphicsConfiguratio
return val;
}
- static WGLGLCapabilities PFD2GLCapabilities(GLProfile glp, long hdc, int pfdID, boolean onscreen) {
- final int winattrmask = GLGraphicsConfigurationUtil.getWinAttributeBits(onscreen, false);
- ArrayList<WGLGLCapabilities> capsBucket = new ArrayList<WGLGLCapabilities>(1);
- if( PFD2GLCapabilities(capsBucket, glp, hdc, pfdID, winattrmask) ) {
- return capsBucket.get(0);
- }
- return null;
- }
-
- static boolean PFD2GLCapabilities(ArrayList<? extends GLCapabilitiesImmutable> capsBucket, final GLProfile glp, final long hdc, final int pfdID, final int winattrmask) {
+ static WGLGLCapabilities PFD2GLCapabilities(AbstractGraphicsDevice device, final GLProfile glp, final long hdc, final int pfdID, final int winattrmask) {
PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(hdc, pfdID);
if(null == pfd) {
- return false;
+ return null;
}
- if ((pfd.getDwFlags() & GDI.PFD_SUPPORT_OPENGL) == 0) {
- return false;
+ if ( (pfd.getDwFlags() & GDI.PFD_SUPPORT_OPENGL) == 0) {
+ return null;
}
final int allDrawableTypeBits = PFD2DrawableTypeBits(pfd);
final int drawableTypeBits = winattrmask & allDrawableTypeBits;
if( 0 == drawableTypeBits ) {
- return false;
+ if(DEBUG) {
+ System.err.println("Drop [drawableType mismatch]: " + WGLGLCapabilities.PFD2String(pfd, pfdID));
+ }
+ return null;
+ }
+ if( GLGraphicsConfigurationUtil.BITMAP_BIT == drawableTypeBits ) {
+ // BITMAP exclusive PFD SafeGuard: Only accept BITMAP compatible color formats!
+ final int pfdColorBits = pfd.getCColorBits();
+ if ( pfdColorBits != 24 || 0 < pfd.getCAlphaBits() ) { // Allowed: RGB888 && !alpha
+ if(DEBUG) {
+ System.err.println("Drop [color bits excl BITMAP]: " + WGLGLCapabilities.PFD2String(pfd, pfdID));
+ }
+ return null;
+ }
}
- WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
+ final WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
res.setValuesByGDI();
+ return (WGLGLCapabilities) GLGraphicsConfigurationUtil.fixWinAttribBitsAndHwAccel(device, drawableTypeBits, res);
+ }
- return GLGraphicsConfigurationUtil.addGLCapabilitiesPermutations(capsBucket, res, drawableTypeBits );
- }
+ static WGLGLCapabilities PFD2GLCapabilitiesNoCheck(AbstractGraphicsDevice device, final GLProfile glp, final long hdc, final int pfdID) {
+ PIXELFORMATDESCRIPTOR pfd = createPixelFormatDescriptor(hdc, pfdID);
+ return PFD2GLCapabilitiesNoCheck(device, glp, pfd, pfdID);
+ }
- 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) PIXELFORMATDESCRIPTOR.size());
- pfd.setNVersion((short) 1);
- if(0 != hdc && 1 <= pfdID) {
- if (WGLUtil.DescribePixelFormat(hdc, pfdID, PIXELFORMATDESCRIPTOR.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());
- }
+ static WGLGLCapabilities PFD2GLCapabilitiesNoCheck(AbstractGraphicsDevice device, GLProfile glp, PIXELFORMATDESCRIPTOR pfd, int pfdID) {
+ if(null == pfd) {
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() +
- "]";
- }
+ final WGLGLCapabilities res = new WGLGLCapabilities(pfd, pfdID, glp);
+ res.setValuesByGDI();
+
+ return (WGLGLCapabilities) GLGraphicsConfigurationUtil.fixWinAttribBitsAndHwAccel(device, PFD2DrawableTypeBits(pfd), res);
+ }
+
+ 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.isOnscreen() ) {
+ pfdFlags |= GDI.PFD_DRAW_TO_WINDOW;
+ } else if( caps.isFBO() ) {
+ pfdFlags |= GDI.PFD_DRAW_TO_WINDOW; // native replacement!
+ } else if( caps.isPBuffer() ) {
+ pfdFlags |= GDI.PFD_DRAW_TO_BITMAP; // pbuffer n/a, use bitmap
+ } else if( caps.isBitmap() ) {
+ pfdFlags |= GDI.PFD_DRAW_TO_BITMAP;
+ } else {
+ throw new GLException("no surface type set in caps: "+caps);
+ }
+
+ if ( caps.getDoubleBuffered() ) {
+ if( caps.isBitmap() || caps.isPBuffer() ) {
+ pfdFlags |= GDI.PFD_DOUBLEBUFFER_DONTCARE; // bitmaps probably don't have dbl buffering
+ } else {
+ pfdFlags |= GDI.PFD_DOUBLEBUFFER;
+ }
+ }
+
+ 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) PIXELFORMATDESCRIPTOR.size());
+ pfd.setNVersion((short) 1);
+ if(0 != hdc && 1 <= pfdID) {
+ if (WGLUtil.DescribePixelFormat(hdc, pfdID, PIXELFORMATDESCRIPTOR.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);
+ }
+
+ @Override
+ public String toString() {
+ return "WindowsWGLGraphicsConfiguration["+getScreen()+", pfdID " + getPixelFormatID() + ", ARB-Choosen " + isChoosenByARB() +
+ ",\n\trequested " + getRequestedCapabilities() +
+ ",\n\tchosen " + getChosenCapabilities() +
+ "]";
+ }
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
index 2c8c03185..969e45ed8 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfigurationFactory.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -50,11 +50,17 @@ import javax.media.opengl.GLDrawableFactory;
import javax.media.opengl.GLException;
import javax.media.opengl.GLProfile;
+import com.jogamp.common.nio.Buffers;
+import com.jogamp.opengl.GLRendererQuirks;
+
import jogamp.nativewindow.windows.GDI;
import jogamp.nativewindow.windows.PIXELFORMATDESCRIPTOR;
+import jogamp.opengl.GLDrawableImpl;
import jogamp.opengl.GLGraphicsConfigurationFactory;
import jogamp.opengl.GLGraphicsConfigurationUtil;
+import java.nio.FloatBuffer;
+import java.nio.IntBuffer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@@ -68,13 +74,14 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
static VisualIDHolder.VIDComparator PfdIDComparator = new VisualIDHolder.VIDComparator(VisualIDHolder.VIDType.WIN32_PFD);
static void registerFactory() {
- GraphicsConfigurationFactory.registerFactory(com.jogamp.nativewindow.windows.WindowsGraphicsDevice.class, new WindowsWGLGraphicsConfigurationFactory());
+ GraphicsConfigurationFactory.registerFactory(com.jogamp.nativewindow.windows.WindowsGraphicsDevice.class, GLCapabilitiesImmutable.class, new WindowsWGLGraphicsConfigurationFactory());
}
private WindowsWGLGraphicsConfigurationFactory() {
}
+ @Override
protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
- CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
+ CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
if (! (capsChosen instanceof GLCapabilitiesImmutable) ) {
throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilities objects - chosen");
@@ -84,7 +91,11 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilities objects - requested");
}
- return chooseGraphicsConfigurationStatic((GLCapabilitiesImmutable)capsChosen, (GLCapabilitiesImmutable)capsRequested, chooser, absScreen);
+ if (chooser != null && !(chooser instanceof GLCapabilitiesChooser)) {
+ throw new IllegalArgumentException("This NativeWindowFactory accepts only GLCapabilitiesChooser objects");
+ }
+
+ return chooseGraphicsConfigurationStatic((GLCapabilitiesImmutable)capsChosen, (GLCapabilitiesImmutable)capsRequested, (GLCapabilitiesChooser)chooser, absScreen);
}
static WindowsWGLGraphicsConfiguration createDefaultGraphicsConfiguration(GLCapabilitiesImmutable caps,
@@ -94,34 +105,34 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
static WindowsWGLGraphicsConfiguration chooseGraphicsConfigurationStatic(GLCapabilitiesImmutable capsChosen,
GLCapabilitiesImmutable capsReq,
- CapabilitiesChooser chooser,
+ GLCapabilitiesChooser 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 );
+ final AbstractGraphicsDevice absDevice = absScreen.getDevice();
+ capsChosen = GLGraphicsConfigurationUtil.fixGLCapabilities( capsChosen, GLDrawableFactory.getDesktopFactory(), absDevice);
+ return new WindowsWGLGraphicsConfiguration( absScreen, capsChosen, capsReq, chooser );
}
protected static List<GLCapabilitiesImmutable> getAvailableCapabilities(WindowsWGLDrawableFactory factory, AbstractGraphicsDevice device) {
- WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResource(device);
+ final WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResourceImpl(device);
if(null == sharedResource) {
throw new GLException("Shared resource for device n/a: "+device);
}
- WindowsWGLDrawable sharedDrawable = sharedResource.getDrawable();
- GLCapabilitiesImmutable capsChosen = sharedDrawable.getChosenGLCapabilities();
- WindowsWGLContext sharedContext = sharedResource.getContext();
- List/*<GLCapabilitiesImmutable>*/ availableCaps = null;
-
- if ( sharedResource.needsCurrentContext4ARBPFDQueries() ) {
+ final GLDrawableImpl sharedDrawable = sharedResource.getDrawable();
+ final GLProfile glp = GLProfile.getDefault(device);
+
+ List<GLCapabilitiesImmutable> availableCaps = null;
+
+ final GLContext sharedContext;
+ if ( factory.hasRendererQuirk(device, GLRendererQuirks.NeedCurrCtx4ARBPixFmtQueries) ) {
+ sharedContext = sharedResource.getContext();
if(GLContext.CONTEXT_NOT_CURRENT == sharedContext.makeCurrent()) {
throw new GLException("Could not make Shared Context current: "+device);
}
} else {
+ sharedContext = null;
sharedDrawable.lockSurface();
}
try {
@@ -130,17 +141,21 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
throw new GLException("Error: HDC is null");
}
if (sharedResource.hasARBPixelFormat()) {
- availableCaps = getAvailableGLCapabilitiesARB(hdc, sharedResource, capsChosen.getGLProfile());
+ availableCaps = WindowsWGLGraphicsConfigurationFactory.getAvailableGLCapabilitiesARB(sharedResource, sharedResource.getDevice(), glp, hdc);
}
- if( null == availableCaps || availableCaps.isEmpty() ) {
- availableCaps = getAvailableGLCapabilitiesGDI(hdc, capsChosen.getGLProfile());
+ final boolean hasARBCaps = null != availableCaps && !availableCaps.isEmpty() ;
+ final List<GLCapabilitiesImmutable> availableCapsGDI = getAvailableGLCapabilitiesGDI(device, glp, hdc, hasARBCaps);
+ if( !hasARBCaps ) {
+ availableCaps = availableCapsGDI;
+ } else {
+ availableCaps.addAll(availableCapsGDI);
}
} finally {
- if ( sharedResource.needsCurrentContext4ARBPFDQueries() ) {
- sharedContext.release();
+ if ( null != sharedContext ) {
+ sharedContext.release();
} else {
sharedDrawable.unlockSurface();
- }
+ }
}
if( null != availableCaps && availableCaps.size() > 1 ) {
@@ -149,17 +164,23 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
return availableCaps;
}
- static List/*<GLCapabilitiesImmutable>*/ getAvailableGLCapabilitiesARB(long hdc, WindowsWGLDrawableFactory.SharedResource sharedResource, GLProfile glProfile) {
- int[] pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFIDs(sharedResource.getContext(), hdc);
- return WindowsWGLGraphicsConfiguration.wglARBPFIDs2AllGLCapabilities(sharedResource, hdc, pformats, glProfile);
+ private static List<GLCapabilitiesImmutable> getAvailableGLCapabilitiesARB(WindowsWGLDrawableFactory.SharedResource sharedResource, AbstractGraphicsDevice device, GLProfile glProfile, long hdc) {
+ final int pfdIDCount = WindowsWGLGraphicsConfiguration.wglARBPFDIDCount((WindowsWGLContext)sharedResource.getContext(), hdc);
+ final int[] pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFDIDs(pfdIDCount);
+ return WindowsWGLGraphicsConfiguration.wglARBPFIDs2GLCapabilities(sharedResource, device, glProfile, hdc, pformats,
+ GLGraphicsConfigurationUtil.ALL_BITS & ~GLGraphicsConfigurationUtil.BITMAP_BIT, false); // w/o BITMAP
}
- static List/*<GLCapabilitiesImmutable>*/ getAvailableGLCapabilitiesGDI(long hdc, GLProfile glProfile) {
+ private static List<GLCapabilitiesImmutable> getAvailableGLCapabilitiesGDI(AbstractGraphicsDevice device, GLProfile glProfile, long hdc, boolean bitmapOnly) {
int[] pformats = WindowsWGLGraphicsConfiguration.wglAllGDIPFIDs(hdc);
int numFormats = pformats.length;
- ArrayList<GLCapabilitiesImmutable> bucket = new ArrayList<GLCapabilitiesImmutable>(numFormats);
+ List<GLCapabilitiesImmutable> bucket = new ArrayList<GLCapabilitiesImmutable>(numFormats);
for (int i = 0; i < numFormats; i++) {
- WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(bucket, glProfile, hdc, pformats[i], GLGraphicsConfigurationUtil.ALL_BITS);
+ final GLCapabilitiesImmutable caps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(device, glProfile, hdc, pformats[i],
+ bitmapOnly ? GLGraphicsConfigurationUtil.BITMAP_BIT : GLGraphicsConfigurationUtil.ALL_BITS );
+ if(null != caps) {
+ bucket.add(caps);
+ }
}
return bucket;
}
@@ -206,7 +227,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
" for device context " + toHexString(hdc) +
": error code " + GDI.GetLastError());
}
- set = true;
+ set = true;
}
if (DEBUG) {
System.err.println("setPixelFormat (post): hdc "+toHexString(hdc) +", "+pfdID+" -> "+config.getPixelFormatID()+", set: "+set);
@@ -264,17 +285,24 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
System.err.println("user chosen caps " + config.getChosenCapabilities());
}
AbstractGraphicsDevice device = config.getScreen().getDevice();
- WindowsWGLDrawableFactory.SharedResource sharedResource = ((WindowsWGLDrawableFactory)factory).getOrCreateSharedResource(device);
- WindowsWGLContext sharedContext = null;
- if (null != sharedResource && sharedResource.needsCurrentContext4ARBPFDQueries()) {
+ WindowsWGLDrawableFactory.SharedResource sharedResource = ((WindowsWGLDrawableFactory)factory).getOrCreateSharedResourceImpl(device);
+ final GLContext sharedContext;
+ if ( factory.hasRendererQuirk(device, GLRendererQuirks.NeedCurrCtx4ARBPixFmtQueries) ) {
sharedContext = sharedResource.getContext();
if(GLContext.CONTEXT_NOT_CURRENT == sharedContext.makeCurrent()) {
throw new GLException("Could not make Shared Context current: "+device);
}
+ } else {
+ sharedContext = null;
}
try {
- if( !updateGraphicsConfigurationARB(hdc, extHDC, config, chooser, (WindowsWGLDrawableFactory)factory, pfdIDs) ) {
- updateGraphicsConfigurationGDI(hdc, extHDC, config, chooser, pfdIDs);
+ final GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
+ boolean done = false;
+ if( capsChosen.getHardwareAccelerated() && !capsChosen.isBitmap() ) {
+ done = updateGraphicsConfigurationARB((WindowsWGLDrawableFactory)factory, config, chooser, hdc, extHDC, pfdIDs);
+ }
+ if( !done ) {
+ updateGraphicsConfigurationGDI(config, chooser, hdc, extHDC, pfdIDs);
}
} finally {
if (null != sharedContext) {
@@ -283,10 +311,10 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
}
}
- private static boolean updateGraphicsConfigurationARB(long hdc, boolean extHDC, WindowsWGLGraphicsConfiguration config,
- CapabilitiesChooser chooser, WindowsWGLDrawableFactory factory, int[] pformats) {
- AbstractGraphicsDevice device = config.getScreen().getDevice();
- WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResource(device);
+ private static boolean updateGraphicsConfigurationARB(WindowsWGLDrawableFactory factory, WindowsWGLGraphicsConfiguration config, CapabilitiesChooser chooser,
+ long hdc, boolean extHDC, int[] pformats) {
+ final AbstractGraphicsDevice device = config.getScreen().getDevice();
+ final WindowsWGLDrawableFactory.SharedResource sharedResource = factory.getOrCreateSharedResourceImpl(device);
if (null == sharedResource) {
if (DEBUG) {
@@ -301,14 +329,25 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
return false;
}
- GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
- boolean isOpaque = capsChosen.isBackgroundOpaque() && GDI.DwmIsCompositionEnabled();
- boolean onscreen = capsChosen.isOnscreen();
- boolean usePBuffer = capsChosen.isPBuffer();
- GLProfile glProfile = capsChosen.getGLProfile();
-
+ final GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
+ final boolean isOpaque = capsChosen.isBackgroundOpaque() && GDI.DwmIsCompositionEnabled();
+ final int winattrbits = GLGraphicsConfigurationUtil.getExclusiveWinAttributeBits(capsChosen) & ~GLGraphicsConfigurationUtil.BITMAP_BIT; // w/o BITMAP
+ final GLProfile glProfile = capsChosen.getGLProfile();
+
+ final int pfdIDCount = WindowsWGLGraphicsConfiguration.wglARBPFDIDCount((WindowsWGLContext)sharedResource.getContext(), hdc);
+
if(DEBUG) {
- System.err.println("translucency requested: "+(!capsChosen.isBackgroundOpaque())+", compositioning enabled: "+GDI.DwmIsCompositionEnabled()+" -> translucency "+(!isOpaque));
+ System.err.println("updateGraphicsConfigurationARB: hdc "+toHexString(hdc)+", pfdIDCount(hdc) "+pfdIDCount+", capsChosen "+capsChosen+", "+GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrbits).toString());
+ System.err.println("\tisOpaque "+isOpaque+" (translucency requested: "+(!capsChosen.isBackgroundOpaque())+", compositioning enabled: "+GDI.DwmIsCompositionEnabled()+")");
+ final int pformatsNum = null != pformats ? pformats.length : -1;
+ System.err.println("\textHDC "+extHDC+", chooser "+(null!=chooser)+", pformatsNum "+pformatsNum);
+ }
+
+ if(0 >= pfdIDCount) {
+ if (DEBUG) {
+ System.err.println("updateGraphicsConfigurationARB: failed due to 0 pfdIDs for hdc "+toHexString(hdc)+" - hdc incompatible w/ ARB ext.");
+ }
+ return false;
}
WGLGLCapabilities pixelFormatCaps = null; // chosen or preset PFD ID's caps
@@ -324,29 +363,28 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
+ ", pixelformat " + presetPFDID);
}
pixelFormatSet = true;
- pixelFormatCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedResource, hdc, presetPFDID, glProfile, onscreen, usePBuffer);
+ pixelFormatCaps = WindowsWGLGraphicsConfiguration.wglARBPFID2GLCapabilities(sharedResource, device, glProfile, hdc, presetPFDID, winattrbits);
pixelFormatCaps = (WGLGLCapabilities) GLGraphicsConfigurationUtil.fixOpaqueGLCapabilities(pixelFormatCaps, isOpaque);
} 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];
+ final IntBuffer iattributes = Buffers.newDirectIntBuffer(2*WindowsWGLGraphicsConfiguration.MAX_ATTRIBS);
+ final FloatBuffer fattributes = Buffers.newDirectFloatBuffer(1);
int accelerationMode = WGLExt.WGL_FULL_ACCELERATION_ARB;
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedResource, capsChosen,
- iattributes, accelerationMode, fattributes);
+ pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(sharedResource, device, capsChosen,
+ hdc, iattributes, accelerationMode, fattributes);
if (null == pformats) {
accelerationMode = WGLExt.WGL_GENERIC_ACCELERATION_ARB;
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedResource, capsChosen,
- iattributes, accelerationMode, fattributes);
+ pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(sharedResource, device, capsChosen,
+ hdc, iattributes, accelerationMode, fattributes);
}
if (null == pformats) {
accelerationMode = -1; // use what we are offered ..
- pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(hdc, sharedResource, capsChosen,
- iattributes, accelerationMode, fattributes);
+ pformats = WindowsWGLGraphicsConfiguration.wglChoosePixelFormatARB(sharedResource, device, capsChosen,
+ hdc, iattributes, accelerationMode, fattributes);
}
if (null != pformats) {
recommendedIndex = 0;
@@ -355,7 +393,7 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
System.err.println("updateGraphicsConfigurationARB: wglChoosePixelFormatARB failed with: "+capsChosen);
}
// 2nd choice: get all GLCapabilities available, no preferred recommendedIndex available
- pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFIDs(sharedResource.getContext(), hdc);
+ pformats = WindowsWGLGraphicsConfiguration.wglAllARBPFDIDs(pfdIDCount);
if (DEBUG) {
final int len = ( null != pformats ) ? pformats.length : 0;
System.err.println("updateGraphicsConfigurationARB: NumFormats (wglAllARBPFIDs) " + len);
@@ -369,14 +407,14 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
return false;
}
}
+ final boolean skipCapsChooser = 0 <= recommendedIndex && null == chooser && capsChosen.isBackgroundOpaque(); // fast path: skip choosing if using recommended idx and null chooser is used and if not translucent
+
+ final List<GLCapabilitiesImmutable> availableCaps =
+ WindowsWGLGraphicsConfiguration.wglARBPFIDs2GLCapabilities(sharedResource, device, glProfile, hdc, pformats, winattrbits, skipCapsChooser /* onlyFirstValid */);
- List /*<WGLGLCapabilities>*/ availableCaps =
- WindowsWGLGraphicsConfiguration.wglARBPFIDs2GLCapabilities(sharedResource, 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);
+ System.err.println("updateGraphicsConfigurationARB: wglARBPFIDs2GLCapabilities failed with " + pformats.length + " pfd ids");
Thread.dumpStack();
}
return false;
@@ -384,14 +422,19 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
if (DEBUG) {
System.err.println("updateGraphicsConfigurationARB: " + pformats.length +
- " pfd ids, onscreen " + onscreen + ", pbuffer " + usePBuffer + ", " + availableCaps.size() + " glcaps");
+ " pfd ids, skipCapsChooser " + skipCapsChooser + ", " + GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrbits).toString() + ", " + 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);
+ final int chosenIndex;
+ if( skipCapsChooser ) {
+ chosenIndex = recommendedIndex;
+ } else {
+ chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
+ }
if ( 0 > chosenIndex ) {
if (DEBUG) {
Thread.dumpStack();
@@ -402,12 +445,12 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
if( null == pixelFormatCaps) {
throw new GLException("Null Capabilities with "+
" chosen pfdID: native recommended "+ (recommendedIndex+1) +
- " chosen idx "+chosenIndex);
+ " chosen idx "+chosenIndex+", skipCapsChooser "+skipCapsChooser);
}
pixelFormatCaps = (WGLGLCapabilities) GLGraphicsConfigurationUtil.fixOpaqueGLCapabilities(pixelFormatCaps, isOpaque);
if (DEBUG) {
System.err.println("chosen pfdID (ARB): native recommended "+ (recommendedIndex+1) +
- " chosen "+pixelFormatCaps);
+ " chosen "+pixelFormatCaps+", skipCapsChooser "+skipCapsChooser);
}
}
@@ -419,61 +462,121 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
return true;
}
- private static boolean updateGraphicsConfigurationGDI(long hdc, boolean extHDC, WindowsWGLGraphicsConfiguration config,
- CapabilitiesChooser chooser, int[] pformats) {
- GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
- if(capsChosen.isPBuffer()) {
+ private static boolean updateGraphicsConfigurationGDI(WindowsWGLGraphicsConfiguration config, CapabilitiesChooser chooser, long hdc,
+ boolean extHDC, int[] pformats) {
+ final GLCapabilitiesImmutable capsChosen = (GLCapabilitiesImmutable) config.getChosenCapabilities();
+ if( !capsChosen.isOnscreen() && capsChosen.isPBuffer() ) {
if (DEBUG) {
System.err.println("updateGraphicsConfigurationGDI: no pbuffer supported on GDI: " + capsChosen);
}
return false;
}
- boolean onscreen = capsChosen.isOnscreen();
- GLProfile glProfile = capsChosen.getGLProfile();
+ // final boolean onscreen = capsChosen.isOnscreen();
+ // final boolean useFBO = capsChosen.isFBO();
+ final GLProfile glProfile = capsChosen.getGLProfile();
+ final int winattrmask = GLGraphicsConfigurationUtil.getExclusiveWinAttributeBits(capsChosen);
+
+ if(DEBUG) {
+ System.err.println("updateGraphicsConfigurationGDI: hdc "+toHexString(hdc)+", capsChosen "+capsChosen+", "+GLGraphicsConfigurationUtil.winAttributeBits2String(null, winattrmask).toString());
+ final int pformatsNum = null != pformats ? pformats.length : -1;
+ System.err.println("\textHDC "+extHDC+", chooser "+(null!=chooser)+", pformatsNum "+pformatsNum);
+ }
- ArrayList<WGLGLCapabilities> availableCaps = new ArrayList<WGLGLCapabilities>();
- int pfdID; // chosen or preset PFD ID
+ final AbstractGraphicsDevice device = config.getScreen().getDevice();
WGLGLCapabilities pixelFormatCaps = null; // chosen or preset PFD ID's caps
boolean pixelFormatSet = false; // indicates a preset PFD ID [caps]
-
- if ( !extHDC && 1 <= ( pfdID = WGLUtil.GetPixelFormat(hdc) ) ) {
+ final int presetPFDID = extHDC ? -1 : WGLUtil.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("updateGraphicsConfigurationGDI: NOTE: pixel format already chosen for HDC: " + toHexString(hdc)
- + ", pixelformat " + pfdID);
+ + ", pixelformat " + presetPFDID);
}
pixelFormatSet = true;
- pixelFormatCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(glProfile, hdc, pfdID, onscreen);
+ pixelFormatCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(device, glProfile, hdc, presetPFDID, winattrmask);
+ if(null == pixelFormatCaps) {
+ throw new GLException("Could not map PFD2GLCaps w/ already chosen pfdID "+presetPFDID);
+ }
} else {
- if(null == pformats) {
+ final boolean givenPFormats = null != pformats;
+ if( !givenPFormats ) {
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
+ final List<GLCapabilitiesImmutable> availableCaps = new ArrayList<GLCapabilitiesImmutable>();
PIXELFORMATDESCRIPTOR pfd = WindowsWGLGraphicsConfiguration.createPixelFormatDescriptor();
pfd = WindowsWGLGraphicsConfiguration.GLCapabilities2PFD(capsChosen, pfd);
- pfdID = WGLUtil.ChoosePixelFormat(hdc, pfd);
+ int chosenPFDID = WGLUtil.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 */ }
+ final boolean skipCapsChooser;
+ if( 1 <= chosenPFDID ) {
+ final boolean _skipCapsChooser = null == chooser && capsChosen.isBackgroundOpaque(); // fast path: skip choosing if using recommended idx and null chooser is used and if not translucent
+ // seek index .. in all formats _or_ in given formats!
+ int chosenIdx;
+ for (chosenIdx = pformats.length - 1 ; 0 <= chosenIdx && chosenPFDID != pformats[chosenIdx]; chosenIdx--) { /* nop */ }
+ if( 0 <= chosenIdx ) {
+ if( _skipCapsChooser ) {
+ final WGLGLCapabilities caps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(device, glProfile, hdc, chosenPFDID, winattrmask);
+ availableCaps.add(caps);
+ recommendedIndex = 0;
+ skipCapsChooser = true;
+ } else {
+ skipCapsChooser = false;
+ }
+ if( DEBUG ) {
+ System.err.println("Chosen PFDID "+chosenPFDID+" (idx "+chosenIdx+") -> recommendedIndex "+recommendedIndex+", skipCapsChooser "+skipCapsChooser);
+ }
+ } else {
+ if(DEBUG) {
+ final GLCapabilitiesImmutable reqPFDCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilitiesNoCheck(device, glProfile, pfd, chosenPFDID);
+ final GLCapabilitiesImmutable chosenCaps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(device, glProfile, hdc, chosenPFDID, winattrmask);
+ System.err.println("Chosen PFDID "+chosenPFDID+" (idx "+chosenIdx+"), but not found in available caps (use given pfdIDs "+givenPFormats+", reqPFDCaps "+reqPFDCaps+", chosenCaps: "+chosenCaps);
+ }
+ chosenPFDID = 0; // not found in pformats -> clear
+ skipCapsChooser = false;
+ }
+ } else {
+ skipCapsChooser = false;
}
- // 2nd choice: if no preferred recommendedIndex available
if (DEBUG) {
- System.err.println("updateGraphicsConfigurationGDI: ChoosePixelFormat(HDC " + toHexString(hdc) + ") = " + pfdID + ", idx " + recommendedIndex + " (LastError: " + GDI.GetLastError() + ")");
+ System.err.println("updateGraphicsConfigurationGDI: ChoosePixelFormat(HDC " + toHexString(hdc) + ") = pfdID " + chosenPFDID + ", skipCapsChooser "+skipCapsChooser+", idx " + recommendedIndex + " (LastError: " + GDI.GetLastError() + ")");
+ }
+
+ if( !skipCapsChooser ) {
+ for (int i = 0; i < pformats.length; i++) {
+ final int pfdid = pformats[i];
+ final WGLGLCapabilities caps = WindowsWGLGraphicsConfiguration.PFD2GLCapabilities(device, glProfile, hdc, pfdid, winattrmask);
+ if(null != caps) {
+ availableCaps.add(caps);
+ if(DEBUG) {
+ final int j = availableCaps.size() - 1;
+ System.err.println("updateGraphicsConfigurationGDI: availableCaps["+i+" -> "+j+"]: "+caps);
+ }
+ } else if(DEBUG) {
+ GLCapabilitiesImmutable skipped = WindowsWGLGraphicsConfiguration.PFD2GLCapabilitiesNoCheck(device, glProfile, hdc, pformats[i]);
+ System.err.println("updateGraphicsConfigurationGDI: availableCaps["+i+" -> skip]: pfdID "+pformats[i]+", "+skipped);
+ }
+ }
+ // seek recommendedIndex in all _or_ given formats!
+ if( 1 <= chosenPFDID && 0 > recommendedIndex) {
+ for (recommendedIndex = availableCaps.size() - 1 ;
+ 0 <= recommendedIndex && chosenPFDID != ((WGLGLCapabilities) availableCaps.get(recommendedIndex)).getPFDID();
+ recommendedIndex--)
+ { /* nop */ }
+ }
+ }
+
+ // 2nd choice: if no preferred recommendedIndex available
+ final int chosenIndex;
+ if( skipCapsChooser ) {
+ chosenIndex = recommendedIndex;
+ } else {
+ chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
}
- int chosenIndex = chooseCapabilities(chooser, capsChosen, availableCaps, recommendedIndex);
if ( 0 > chosenIndex ) {
if (DEBUG) {
System.err.println("updateGraphicsConfigurationGDI: failed, return false");
@@ -481,10 +584,10 @@ public class WindowsWGLGraphicsConfigurationFactory extends GLGraphicsConfigurat
}
return false;
}
- pixelFormatCaps = availableCaps.get(chosenIndex);
+ pixelFormatCaps = (WGLGLCapabilities) availableCaps.get(chosenIndex);
if (DEBUG) {
- System.err.println("chosen pfdID (GDI): native recommended "+ (recommendedIndex+1) +
- ", caps " + pixelFormatCaps);
+ System.err.println("chosen pfdID (GDI): recommendedIndex "+recommendedIndex+" -> chosenIndex "+ chosenIndex + ", skipCapsChooser "+skipCapsChooser+", caps " + pixelFormatCaps +
+ " (" + WGLGLCapabilities.PFD2String(pixelFormatCaps.getPFD(), pixelFormatCaps.getPFDID()) +")");
}
}
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
index bd64b58a4..96bd0bdd0 100644
--- a/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
+++ b/src/jogl/classes/jogamp/opengl/windows/wgl/awt/WindowsAWTWGLGraphicsConfigurationFactory.java
@@ -1,22 +1,22 @@
/*
* 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
@@ -63,14 +63,15 @@ import javax.media.opengl.GLDrawableFactory;
public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigurationFactory {
public static void registerFactory() {
- GraphicsConfigurationFactory.registerFactory(com.jogamp.nativewindow.awt.AWTGraphicsDevice.class, new WindowsAWTWGLGraphicsConfigurationFactory());
+ GraphicsConfigurationFactory.registerFactory(com.jogamp.nativewindow.awt.AWTGraphicsDevice.class, GLCapabilitiesImmutable.class, new WindowsAWTWGLGraphicsConfigurationFactory());
}
- private WindowsAWTWGLGraphicsConfigurationFactory() {
+ private WindowsAWTWGLGraphicsConfigurationFactory() {
}
+ @Override
protected AbstractGraphicsConfiguration chooseGraphicsConfigurationImpl(
CapabilitiesImmutable capsChosen, CapabilitiesImmutable capsRequested,
- CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
+ CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen, int nativeVisualID) {
GraphicsDevice device = null;
if (absScreen != null &&
!(absScreen instanceof AWTGraphicsScreen)) {
@@ -105,16 +106,16 @@ public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigu
WindowsGraphicsDevice winDevice = new WindowsGraphicsDevice(AbstractGraphicsDevice.DEFAULT_UNIT);
DefaultGraphicsScreen winScreen = new DefaultGraphicsScreen(winDevice, awtScreen.getIndex());
- GraphicsConfigurationFactory configFactory = GraphicsConfigurationFactory.getFactory(winDevice);
+ GraphicsConfigurationFactory configFactory = GraphicsConfigurationFactory.getFactory(winDevice, capsChosen);
WindowsWGLGraphicsConfiguration winConfig = (WindowsWGLGraphicsConfiguration)
configFactory.chooseGraphicsConfiguration(capsChosen,
capsRequested,
- chooser, winScreen);
+ chooser, winScreen, nativeVisualID);
if (winConfig == null) {
throw new GLException("Unable to choose a GraphicsConfiguration: "+capsChosen+",\n\t"+chooser+"\n\t"+winScreen);
}
- GLDrawableFactory drawableFactory = GLDrawableFactory.getFactory(((GLCapabilitiesImmutable)capsChosen).getGLProfile());
+ GLDrawableFactory drawableFactory = GLDrawableFactory.getFactory(((GLCapabilitiesImmutable)capsChosen).getGLProfile());
GraphicsConfiguration chosenGC = null;
if ( drawableFactory instanceof WindowsWGLDrawableFactory ) {
@@ -138,7 +139,7 @@ public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigu
}
// go on ..
}
-
+
if( null == chosenGC ) {
// 2nd Choice: Choose and match the GL Visual with AWT:
// - collect all AWT PFDs
@@ -147,7 +148,7 @@ public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigu
// 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];
@@ -171,11 +172,11 @@ public class WindowsAWTWGLGraphicsConfigurationFactory extends GLGraphicsConfigu
System.err.println("WindowsAWTWGLGraphicsConfigurationFactory: Found matching AWT PFD ID "+winConfig.getPixelFormatID()+" -> "+winConfig);
}
}
- }
+ }
} else {
chosenGC = device.getDefaultConfiguration();
}
-
+
if ( null == chosenGC ) {
throw new GLException("Unable to determine GraphicsConfiguration: "+winConfig);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 12:45:09 +0000