diff options
Diffstat (limited to 'src/jogl/classes')
3 files changed, 38 insertions, 3 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java index 7b5e6b8f1..e4cd5c5d9 100644 --- a/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java +++ b/src/jogl/classes/com/jogamp/opengl/GLRendererQuirks.java @@ -394,9 +394,33 @@ public class GLRendererQuirks { * </p> */ public static final int NeedSharedObjectSync = 20; + + /** + * No reliable ARB_create_context implementation, + * even if driver claims otherwise. + * <p> + * Some drivers wrongly claim to support ARB_create_context. + * However, the creation of such context fails: + * <pre> + * javax.media.opengl.GLException: AWT-EventQueue-0: WindowsWGLContex.createContextImpl ctx !ARB, profile > GL2 + * requested (OpenGL >= 3.0.1). Requested: GLProfile[GL3bc/GL3bc.hw], current: 2.1 (Compat profile, FBO, hardware) + * - 2.1.8787 + * </pre> + * </p> + * <p> + * Appears on: + * <ul> + * <li>GL_VENDOR ATI Technologies Inc.</li> + * <li>GL_RENDERER ATI Radeon 3100 Graphics</li> + * <li>GL_VERSION 2.1.8787</li> + * <li>Platform Windows</li> + * </ul> + * </p> + */ + public static final int NoARBCreateContext = 21; /** Return the number of known quirks. */ - public static final int getCount() { return 21; } + public static final int getCount() { return 22; } private static final String[] _names = new String[] { "NoDoubleBufferedPBuffer", "NoDoubleBufferedBitmap", "NoSetSwapInterval", "NoOffscreenBitmap", "NoSetSwapIntervalPostRetarget", "GLSLBuggyDiscard", @@ -405,7 +429,7 @@ public class GLRendererQuirks { "NoFullFBOSupport", "GLSLNonCompliant", "GL4NeedsGL3Request", "GLSharedContextBuggy", "GLES3ViaEGLES2Config", "SingletonEGLDisplayOnly", "NoMultiSamplingBuffers", "BuggyColorRenderbuffer", "NoPBufferWithAccum", - "NeedSharedObjectSync" + "NeedSharedObjectSync", "NoARBCreateContext" }; private static final IdentityHashMap<String, GLRendererQuirks> stickyDeviceQuirks = new IdentityHashMap<String, GLRendererQuirks>(); diff --git a/src/jogl/classes/jogamp/opengl/GLContextImpl.java b/src/jogl/classes/jogamp/opengl/GLContextImpl.java index 45a4f2426..a44075e90 100644 --- a/src/jogl/classes/jogamp/opengl/GLContextImpl.java +++ b/src/jogl/classes/jogamp/opengl/GLContextImpl.java @@ -1851,6 +1851,17 @@ public abstract class GLContextImpl extends GLContext { } quirks.addQuirk( quirk ); } + + if ( vendorVersion.compareTo(VersionNumberString.zeroVersion) == 0 ) { + final VersionNumber glVersionNumber = new VersionNumber(glVersion); + if ( glVersionNumber.getSub() <= 8787 && glRenderer.equals("ATI Radeon 3100 Graphics") ) { // "old" driver -> sub-minor = vendor version + final int quirk = GLRendererQuirks.NoARBCreateContext; + if(DEBUG) { + System.err.println("Quirk: "+GLRendererQuirks.toString(quirk)+": cause: OS "+Platform.getOSType()+", [Vendor "+glVendor+", Renderer "+glRenderer+" and Version "+glVersion+"]"); + } + quirks.addQuirk( quirk ); + } + } } else if( isDriverIntel && glRenderer.equals("Intel Bear Lake B") ) { final int quirk = GLRendererQuirks.NoPBufferWithAccum; if(DEBUG) { diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java index 33980d663..ebd107c47 100644 --- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java +++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLContext.java @@ -331,7 +331,7 @@ public class WindowsWGLContext extends GLContextImpl { isProcCreateContextAttribsARBAvailable = false; isExtARBCreateContextAvailable = false; } - if ( isProcCreateContextAttribsARBAvailable && isExtARBCreateContextAvailable && !GLProfile.disableOpenGLARBContext ) { + if ( isProcCreateContextAttribsARBAvailable && isExtARBCreateContextAvailable && !GLProfile.disableOpenGLARBContext && !getRendererQuirks().exist( GLRendererQuirks.NoARBCreateContext ) ) { // initial ARB context creation contextHandle = createContextARB(shareWithHandle, true); createContextARBTried=true; |