Attachment #652 for bug #1078

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     */
    public static final int BuggyColorRenderbuffer  = 18;

    /**
     * Some Intel drivers under Windows wrongly claims to support pbuffers 
     * with accumulation buffers. Then, the creation of a pbuffer fails:
     * javax.media.opengl.GLException: pbuffer creation error: Couldn't find a suitable pixel format
     * <p>
     * Appears on:
     * <ul>
     *   <li>GL_VENDOR       Intel</li>
     *   <li>GL_RENDERER     Intel Bear Lake B</li>
     *   <li>GL_VERSION      1.4.0 - Build 8.14.10.1930</li>
     * </ul>
     * 
     * </p>
     */
    public static final int NoPBufferWithAccum = 19;
    
    /** Number of quirks known. */
    public static final int COUNT = 20;

    private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval",
                                                          "NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard",

                                                          "NeedCurrCtx4ARBPixFmtQueries", "NeedCurrCtx4ARBCreateContext",
                                                          "NoFullFBOSupport", "GLSLNonCompliant", "GL4NeedsGL3Request",
                                                          "GLSharedContextBuggy", "GLES3ViaEGLES2Config", "SingletonEGLDisplayOnly",
                                                          "NoMultiSamplingBuffers", "BuggyColorRenderbuffer", "NoPBufferWithAccum"
                                                        };

    private static final IdentityHashMap<String, GLRendererQuirks> stickyDeviceQuirks = new IdentityHashMap<String, GLRendererQuirks>();

Lines 1841-1846 Link Here

(-)a/src/jogl/classes/jogamp/opengl/GLContextImpl.java (+7 lines)
1841	quirks.addQuirk( quirk );	1841	quirks.addQuirk( quirk );
1842	}	1842	}
1843	}	1843	}
		1844	if (glVendor.equals("Intel") && glRenderer.equals("Intel Bear Lake B")) {
		1845	final int quirk = GLRendererQuirks.NoPBufferWithAccum;
		1846	if(DEBUG) {
		1847	System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: OS "+Platform.getOSType()+", [Vendor "+glVendor+" and Renderer "+glRenderer+"]");
		1848	}
		1849	quirks.addQuirk( quirk );
		1850	}
1844	} else if( Platform.OSType.ANDROID == Platform.getOSType() ) {	1851	} else if( Platform.OSType.ANDROID == Platform.getOSType() ) {
1845	//	1852	//
1846	// ANDROID	1853	// ANDROID





import com.jogamp.common.nio.Buffers;
import com.jogamp.nativewindow.MutableGraphicsConfiguration;
import com.jogamp.opengl.GLRendererQuirks;

import jogamp.nativewindow.windows.DWM_BLURBEHIND;
import jogamp.nativewindow.windows.GDI;

        }
        iattributes.put(niattribs++, WGLExt.WGL_DEPTH_BITS_ARB);
        iattributes.put(niattribs++, caps.getDepthBits());
        if (!sharedResource.getRendererQuirks().exist(GLRendererQuirks.NoPBufferWithAccum) && (caps.getAccumRedBits()   > 0 ||
            caps.getAccumGreenBits() > 0 ||
            caps.getAccumBlueBits()  > 0 ||
            caps.getAccumAlphaBits() > 0)) {
          iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BITS_ARB);
          iattributes.put(niattribs++, ( caps.getAccumRedBits() +
                                         caps.getAccumGreenBits() +

Return to bug 1078

Lines 341-348 Link Here

(-)a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java (-2 / +18 lines)
341	*/	341	*/
342	public static final int BuggyColorRenderbuffer = 18;	342	public static final int BuggyColorRenderbuffer = 18;
343		343
		344	/**
		345	* Some Intel drivers under Windows wrongly claims to support pbuffers
		346	* with accumulation buffers. Then, the creation of a pbuffer fails:
		347	* javax.media.opengl.GLException: pbuffer creation error: Couldn't find a suitable pixel format
		348	* <p>
		349	* Appears on:
		350	* <ul>
		351	* <li>GL_VENDOR Intel</li>
		352	* <li>GL_RENDERER Intel Bear Lake B</li>
		353	* <li>GL_VERSION 1.4.0 - Build 8.14.10.1930</li>
		354	* </ul>
		355	*
		356	* </p>
		357	*/
		358	public static final int NoPBufferWithAccum = 19;
		359
344	/** Number of quirks known. */	360	/** Number of quirks known. */
345	public static final int COUNT = 19;	361	public static final int COUNT = 20;
346		362
347	private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval",	363	private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval",
348	"NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard",	364	"NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard",
Lines 350-356 Link Here
350	"NeedCurrCtx4ARBPixFmtQueries", "NeedCurrCtx4ARBCreateContext",	366	"NeedCurrCtx4ARBPixFmtQueries", "NeedCurrCtx4ARBCreateContext",
351	"NoFullFBOSupport", "GLSLNonCompliant", "GL4NeedsGL3Request",	367	"NoFullFBOSupport", "GLSLNonCompliant", "GL4NeedsGL3Request",
352	"GLSharedContextBuggy", "GLES3ViaEGLES2Config", "SingletonEGLDisplayOnly",	368	"GLSharedContextBuggy", "GLES3ViaEGLES2Config", "SingletonEGLDisplayOnly",
353	"NoMultiSamplingBuffers", "BuggyColorRenderbuffer"	369	"NoMultiSamplingBuffers", "BuggyColorRenderbuffer", "NoPBufferWithAccum"
354	};	370	};
355		371
356	private static final IdentityHashMap<String, GLRendererQuirks> stickyDeviceQuirks = new IdentityHashMap<String, GLRendererQuirks>();	372	private static final IdentityHashMap<String, GLRendererQuirks> stickyDeviceQuirks = new IdentityHashMap<String, GLRendererQuirks>();

Lines 50-55 Link Here

(-)a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLGraphicsConfiguration.java (-2 / +3 lines)
50		50
51	import com.jogamp.common.nio.Buffers;	51	import com.jogamp.common.nio.Buffers;
52	import com.jogamp.nativewindow.MutableGraphicsConfiguration;	52	import com.jogamp.nativewindow.MutableGraphicsConfiguration;
		53	import com.jogamp.opengl.GLRendererQuirks;
53		54
54	import jogamp.nativewindow.windows.DWM_BLURBEHIND;	55	import jogamp.nativewindow.windows.DWM_BLURBEHIND;
55	import jogamp.nativewindow.windows.GDI;	56	import jogamp.nativewindow.windows.GDI;
Lines 476-485 Link Here
476	}	477	}
477	iattributes.put(niattribs++, WGLExt.WGL_DEPTH_BITS_ARB);	478	iattributes.put(niattribs++, WGLExt.WGL_DEPTH_BITS_ARB);
478	iattributes.put(niattribs++, caps.getDepthBits());	479	iattributes.put(niattribs++, caps.getDepthBits());
479	if (caps.getAccumRedBits() > 0 \|\|	480	if (!sharedResource.getRendererQuirks().exist(GLRendererQuirks.NoPBufferWithAccum) && (caps.getAccumRedBits() > 0 \|\|
480	caps.getAccumGreenBits() > 0 \|\|	481	caps.getAccumGreenBits() > 0 \|\|
481	caps.getAccumBlueBits() > 0 \|\|	482	caps.getAccumBlueBits() > 0 \|\|
482	caps.getAccumAlphaBits() > 0) {	483	caps.getAccumAlphaBits() > 0)) {
483	iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BITS_ARB);	484	iattributes.put(niattribs++, WGLExt.WGL_ACCUM_BITS_ARB);
484	iattributes.put(niattribs++, ( caps.getAccumRedBits() +	485	iattributes.put(niattribs++, ( caps.getAccumRedBits() +
485	caps.getAccumGreenBits() +	486	caps.getAccumGreenBits() +