500 2011-05-22 17:40:23 +0200 OpenGL 4.0/4.1 core context creation fails if done via getGL4() method 2011-12-02 08:04:00 +0100 1 1 3 JogAmp Jogl core 2 pc_x86_64 windows VERIFIED FIXED --- normal --- 1 zwiers sgothel kai sgothel --- 4a77b439ca85a29c1cf5ac5043c4ef03c4206e0d --- oldest_to_newest 982 0 zwiers 2011-05-22 17:40:23 +0200 The following method for creating an OGL 4 context fails: public void init(GLAutoDrawable drawable) { GL4 gl = drawable.getGL().getGL4(); The Exception: ---------------------------------------------------------------------- Exception in thread "AWT-EventQueue-0" javax.media.opengl.GLException: Not a GL4 implementation [java] at jogamp.opengl.gl4.GL4bcImpl.getGL4(GL4bcImpl.java:32456) [java] at firstopengl.OGL4Test.init(OGL4Test.java:173) [java] at jogamp.opengl.GLDrawableHelper.init(GLDrawableHelper.java:132) [java] at jogamp.opengl.GLDrawableHelper.init(GLDrawableHelper.java:151) [java] at javax.media.opengl.awt.GLCanvas$InitAction.run(GLCanvas.java:872) [java] at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:328) [java] at javax.media.opengl.awt.GLCanvas.maybeDoSingleThreadedWorkaround(GLCanvas.java:785) [java] at javax.media.opengl.awt.GLCanvas.display(GLCanvas.java:389) [java] at javax.media.opengl.awt.GLCanvas.paint(GLCanvas.java:488) [java] at sun.awt.RepaintArea.paintComponent(RepaintArea.java:248) ... ------------------------------------------------------------------------ Hardware: NVidia GTX 460, driver 270.61(whql), Win7 64 bits Jogl builds used for the test: b391, b392 Jogl profile selected with: GLProfile glp = GLProfile.get(GLProfile.GL4); The following workaround is ok: GL4 gl = (GL4)drawable.getGL(); This yields a context reported by glGetString(GL4.GL_VERSION) as OGL4.1) A similar call for GL3 works fine: GL3 gl = drawable.getGL().getGL3(); // Ok, but of course OGL3.3) ====================================================================== The following is a printout for gl.getContext().toString(): [java] GL context: jogamp.opengl.windows.wgl.WindowsOnscreenWGLContext [OpenGL 4.1, options 0x25, 4.1 (core profile, any, new) - 4.1.0, handle 0x20000, jogamp.opengl.gl4.GL4bcImpl@1a42792, [java] Drawable: jogamp.opengl.windows.wgl.WindowsOnscreenWGLDrawable[Realized true, [java] Factory jogamp.opengl.windows.wgl.WindowsWGLDrawableFactory@2200d5, [java] handle 0xffffffff93011a9c, [java] Window JAWT-Window[windowHandle 0x100eec, surfaceHandle 0xffffffff93011a9c, bounds [ 8 / 30 624 x 362 ], pos 8/30, size 624x362, visible true, lockedExt false, [java] config AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT[subType null], connection \Display0, unitID 0, awtDevice D3DGraphicsDevice[screen=0], handle 0x0], idx 0], [java] chosen GLCaps[7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] requested GLCaps[on-scr, rgba 8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] sun.awt.Win32GraphicsConfig@1632847[dev=D3DGraphicsDevice[screen=0],pixfmt=7], [java] encapsulated WindowsWGLGraphicsConfiguration[DefaultGraphicsScreen[WindowsGraphicsDevice[type Windows, connection decon, unitID 0, handle 0x0], idx 0], pfdID 7, ARB-Choosen true, [java] requested GLCaps[on-scr, rgba 8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] chosen GLCaps[7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4/GL4]]]], [java] awtComponent AWT-GLCanvas[Realized true, [java] jogamp.opengl.windows.wgl.WindowsOnscreenWGLDrawable, [java] Realized true, [java] Factory jogamp.opengl.windows.wgl.WindowsWGLDrawableFactory@2200d5, [java] handle 0xffffffff93011a9c, [java] Drawable size 624x362, [java] AWT pos 8/30, size 624x362, [java] visible true, [java] AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT[subType null], connection \Display0, unitID 0, awtDevice D3DGraphicsDevice[screen=0], handle 0x0], idx 0], [java] chosen GLCaps[7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] requested GLCaps[on-scr, rgba 8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] sun.awt.Win32GraphicsConfig@1632847[dev=D3DGraphicsDevice[screen=0],pixfmt=7], [java] encapsulated WindowsWGLGraphicsConfiguration[DefaultGraphicsScreen[WindowsGraphicsDevice[type Windows, connection decon, unitID 0, handle 0x0], idx 0], pfdID 7, ARB-Choosen true, [java] requested GLCaps[on-scr, rgba 8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono , hw, GLProfile[GL4/GL4]], [java] chosen GLCaps[7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4/GL4]]]]]]]] 994 1 kai 2011-06-21 00:27:21 +0200 I'm experiencing a very similar result using jogl-2.0-b23-20110303-windows-amd64 Hardware, OS and Drivers are all the same. Default Profile: GL4bc GL-Class: GL4bcImpl Context Version: 3.0 (compatibility profile, any, old) - 4.1.0 but: getGL3(), getGL3bc(), getGL4() and getGL4bc() fail I've attached a detailed extract of what JOGL allows/disallows. My creation method (I'm relative new to JOGL, so I hope there's no newbie-mistake inside) AbstractGraphicsDevice device = GLProfile.getDefaultDevice(); GLProfile glProfile = GLProfile.getDefault(device); GLContext glContext = GLDrawableFactory.getFactory(glProfile).create.createExternalGLContext(); --------- SNIP --------- AbstractGraphicsDevice.DEFAULT_CONNECTION = decon AbstractGraphicsDevice.DEFAULT_UNIT = 0 AbstractGraphicsDevice.EXTERNAL_CONNECTION = excon device = WindowsGraphicsDevice[type Windows, connection decon, unitID 0, handle 0x0] device.getConnection = decon device.getHandle = 0 device.getType = Windows device.getUniqueID = Windows_decon_0 device.getUnitID = 0 GLContext.getMaxMajor = 4 GLContext.getMaxMinor(getMaxMajor) = 1 GLContext.isGL2Available(device) = true GLContext.isGL3Available(device) = true GLContext.isGL3bcAvailable(device) = true GLContext.isGL4Available(device) = true GLContext.isGL4bcAvailable(device) = true GLContext.isGLES1Available(device) = false GLContext.isGLES2Available(device) = false GLContext.isValidGLVersion(1, 0) = true GLContext.isValidGLVersion(1, 1) = true GLContext.isValidGLVersion(1, 2) = true GLContext.isValidGLVersion(1, 3) = true GLContext.isValidGLVersion(1, 4) = true GLContext.isValidGLVersion(1, 5) = true GLContext.isValidGLVersion(2, 0) = true GLContext.isValidGLVersion(2, 1) = true GLContext.isValidGLVersion(3, 0) = true GLContext.isValidGLVersion(3, 1) = true GLContext.isValidGLVersion(3, 2) = true GLContext.isValidGLVersion(3, 3) = true GLContext.isValidGLVersion(4, 0) = true GLContext.isValidGLVersion(4, 1) = true GLProfile.glAvailabilityToString = GLAvailability[ Native[ GL4bc true[4.1 (compatibility profile, any, new)], GL4 true[4.1 (core profile, any, new)], GL3bc true[3.3 (compatibility profile, any, new)], GL3 true[3.3 (core profile, any, new)], GL2 true[3.0 (compatibility profile, any, new)], GL2ES1 true, GLES1 false, GL2ES2 true, GLES2 false ], Profiles[ GLProfile[GL2ES2/GL2], GLProfile[GL2ES1/GL2], GLProfile[GL2/GL2], GLProfile[GL4/GL4], GLProfile[GL3/GL3], GLProfile[GL4bc/GL4bc], GLProfile[GL4bc/GL4bc], GLProfile[GL2GL3/GL2], GLProfile[GL3bc/GL3bc], , default GLProfile[GL4bc/GL4bc] ] ] GLProfile.getDefaultDesktopDevice = WindowsGraphicsDevice[type Windows, connection decon, unitID 0, handle 0x0] GLProfile.getDefaultDevice = WindowsGraphicsDevice[type Windows, connection decon, unitID 0, handle 0x0] GLProfile.getDefaultEGLDevice = EGLGraphicsDevice[type EGL, connection decon, unitID 0, handle 0x0] GLProfile.isAWTAvailable = true GLProfile.isGL2Available = true GLProfile.isGL2ES1Available = true GLProfile.isGL2ES2Available = true GLProfile.isGL3Available = true GLProfile.isGL3bcAvailable = true GLProfile.isGL4Available = true GLProfile.isGL4bcAvailable = true GLProfile.isGLES1Available = false GLProfile.isGLES2Available = false glprofile = GLProfile[GL4bc/GL4bc] glprofile.getGLImplBaseClassName = jogamp.opengl.gl4.GL4bc glprofile.getImplName = GL4bc glprofile.getName = GL4bc glprofile.hasGLSL = true glprofile.isGL2 = true glprofile.isGL2ES1 = true glprofile.isGL2ES2 = true glprofile.isGL2GL3 = true glprofile.isGL3 = true glprofile.isGL3bc = true glprofile.isGL4 = true glprofile.isGL4bc = true glprofile.isGLES1 = false glprofile.isGLES2 = false glprofile.usesNativeGLES = false glprofile.usesNativeGLES1 = false glprofile.usesNativeGLES2 = false glcontext = jogamp.opengl.windows.wgl.WindowsExternalWGLContext[ OpenGL 3.0, options 0x22, 3.0 (compatibility profile, any, old) - 4.1.0, handle 0x20000, jogamp.opengl.gl4.GL4bcImpl@7290cb03, Drawable: jogamp.opengl.windows.wgl.WindowsExternalWGLContext$Drawable[ Realized true, Factory jogamp.opengl.windows.wgl.WindowsWGLDrawableFactory@6cb8, handle 0x40011b9a, Window WrappedSurface[ config WindowsWGLGraphicsConfiguration[ DefaultGraphicsScreen[ DefaultGraphicsDevice[ type Windows, connection decon, unitID 0, handle 0x0 ], idx 0 ], pfdID 7, ARB-Choosen true, requested GLCaps[ 7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4bc/GL4bc] ], chosen GLCaps[ 7 arb: on-scr, rgba 8/8/8/0, opaque, accum-rgba 16/16/16/16, dp/st/ms: 24/0/0, dbl, mono , hw, GLProfile[GL4bc/GL4bc] ] ], displayHandle 0x0, surfaceHandle 0x40011b9a, size 0x0 ] ] ] glcontext.getGLVersion = 3.0 (compatibility profile, any, old) - 4.1.0 glcontext.getGLVersionMajor = 3 glcontext.getGLVersionMinor = 0 glcontext.getGL().class = class jogamp.opengl.gl4.GL4bcImpl glcontext.getGL() instanceof GL2 = true glcontext.getGL().getGL(): Ok glcontext.getGL() instanceof GL2 = true glcontext.getGL().getGL2() Ok glcontext.getGL() instanceof GL2ES1 = true glcontext.getGL().getGL2ES1() Ok glcontext.getGL() instanceof GL2ES2 = true glcontext.getGL().getGL2ES2() Ok glcontext.getGL() instanceof GL2GL3 = true glcontext.getGL().getGL2GL3() Ok glcontext.getGL() instanceof GL3 = true glcontext.getGL().getGL3(): Not a GL3 implementation glcontext.getGL() instanceof GL3bc = true glcontext.getGL().getGL3bc(): Not a GL3bc implementation glcontext.getGL() instanceof GL4 = true glcontext.getGL().getGL4(): Not a GL4 implementation glcontext.getGL() instanceof GL4bc = true glcontext.getGL().getGL4bc(): Not a GL4bc implementation glcontext.getGL() instanceof GL4bc = false glcontext.getGL().getGLES1(): Not a GLES1 implementation glcontext.getGL() instanceof GL4bc = false glcontext.getGL().getGLES2(): Not a GLES2 implementation --------- SNAP --------- 1017 2 sgothel 2011-07-23 02:55:20 +0200 I cannot confirm this bug, since we use GL4 ctx a long time ago on linux/windows w/ appropriate GPUs .. Your logs might say that you have requested a GL4 ctx, but for some reason it is not, and no exception has been thrown at getGL4() ? NV GTX 460 supports GL4 AFAIK. So does it's driver on windows. Please attach your test application, or better a unit test. Thank you. 1019 3 sgothel 2011-07-23 02:57:33 +0200 BTW, we already have a simple unit test for those GLProfiles here: jogl/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestGLProfile01NEWT.java Maybe you can test that one on your machine and/or create a modified version of it, reproducing the bug you experience. Its much simpler to understand the issue having a unit test .. 1040 4 262 zwiers 2011-08-03 11:42:04 +0200 Created attachment 262 test program showing a bug for getGL4() method Small test program showing a bug when using the combination GLProfile.get(GLProfile.GL4) and later on GL4 gl = drawable.getGL().getGL4(); 1041 5 zwiers 2011-08-03 11:50:32 +0200 I could run the junit test (except for a few lines in the first test which seem to require some android.content.Context class which I apparantly don't have) The test completes ok, but it would not trigger this bug, since it is only the particular *combination* of GLProfile.get(GLProfile.GL4) for profile selction and later on GL4 gl = drawable.getGL().getGL4() for obtaining a GL4 context. Replacing the latter line with GL4 gl = (GL4) drawable.getGL(); for instancce works ok. Alternatively, selecting the profile with GLProfile glp = GLProfile.getDefault(); also avaoid this bug (I think it selects a GL4bc rather than a GL4 profile). For triggering this bug in the junit test I guess we need a revised dumpVersion/DumpGLInfo, so I created a small test program instead. 1050 6 sgothel 2011-08-23 15:03:55 +0200 fixed (jogl: 4a77b439ca85a29c1cf5ac5043c4ef03c4206e0d) sorry, it was copy/paste code bug. thx for being persistent demonstrating it. 262 2011-08-03 11:42:04 +0200 2011-08-03 11:42:04 +0200 test program showing a bug for getGL4() method GL4Bug.java text/plain 2757 zwiers cGFja2FnZSBnbDRidWc7DQppbXBvcnQgamF2YS5hd3QuKjsNCmltcG9ydCBqYXZhLmF3dC5ldmVu dC4qOw0KaW1wb3J0IGphdmF4Lm1lZGlhLm9wZW5nbC4qOyAgICAgIA0KaW1wb3J0IGphdmF4Lm1l ZGlhLm9wZW5nbC5hd3QuKjsgIA0KDQovKioNCiAqIFNob3dzIGEgYnVnICg/KSB3aXRoIHRoZSBj b21iaW5hdGlvbiBHTFByb2ZpbGUuZ2V0KEdMUHJvZmlsZS5HTDQpIC8gR0w0IGdsID0gZHJhd2Fi bGUuZ2V0R0woKS5nZXRHTDQoKTsNCiAgIEluIHRoYXQgY2FzZSB0aGUgc3RhY2t0cmFjZSBzdGFy dHMgbGlrZToNCg0KICAgICBbamF2YV0gRXhjZXB0aW9uIGluIHRocmVhZCAiQVdULUV2ZW50UXVl dWUtMCIgamF2YXgubWVkaWEub3BlbmdsLkdMRXhjZXB0aW9uOiBOb3QgYSBHTDQgaW1wbGVtZW50 YXRpb24NCiAgICAgW2phdmFdIAlhdCBqb2dhbXAub3BlbmdsLmdsNC5HTDRiY0ltcGwuZ2V0R0w0 KEdMNGJjSW1wbC5qYXZhOjMyNDU2KQ0KICAgICBbamF2YV0gCWF0IGZpcnN0b3BlbmdsLkdMNEJ1 Zy5pbml0KEdMNEJ1Zy5qYXZhOjMxKQ0KICAgICBbamF2YV0gCWF0IGpvZ2FtcC5vcGVuZ2wuR0xE cmF3YWJsZUhlbHBlci5pbml0KEdMRHJhd2FibGVIZWxwZXIuamF2YToxMzIpDQogICAgIA0KICAg SW4gYWxsIG90aGVyIGNhc2VzIGV2ZXJ5dGhpbmcgbG9va3Mgb2ssIGFuZCBmb3IgaW5zdGFuY2Ug R0w0IGdsID0gKEdMNCkgZHJhd2FibGUuZ2V0R0woKTsgd29ya3MsIGFuZCANCiAgIGNvcnJlY3Rs eSByZXBvcnRzIGFuIE9wZW5HTCB2ZXJzaW9uIDQuMS4wLiANCiAgIA0KICAgU2ltaWxhciBjb2Rl IGJ1dCB3aXRoIEdMUHJvZmlsZS5nZXQoR0xQcm9maWxlLkdMMykgLyBHTDMgZ2wgPSBkcmF3YWJs ZS5nZXRHTCgpLmdldEdMMygpIHNob3dzIHZlcnNpb24gMy4zLjAgYW5kIHdvcmtzIG9rLg0KICAg DQogICBUZXN0ZWQgd2l0aCBOVmlkaWEgR1RYIDQ2MCBhbmQgR1RYIDU2MCwgZHJpdmVyIHZlcnNp b24gMjc1LjMzLCBvbiBXaW5kb3dzIDcgNjQtYml0LzMyLWJpdCBKYXZhIDEuNi4wXzI2DQogICBK b2dsIHZlcnNpb25zOiBqb2dsLTIuMC1iMjMtMjAxMTAzMDMtd2luZG93cy1pNTg2Ljd6IGFuZCBq b2dsLTIuMC1iNDE3LTIwMTEwODAyLXdpbmRvd3MtaTU4Ni43eg0KDQogKi8NCnB1YmxpYyBjbGFz cyBHTDRCdWcgaW1wbGVtZW50cyBHTEV2ZW50TGlzdGVuZXIgIHsNCg0KICAgcHVibGljIEdMNEJ1 ZygpIHsNCiAgICAgIC8vR0xQcm9maWxlIGdscCA9IEdMUHJvZmlsZS5nZXREZWZhdWx0KCk7ICAg ICAgIC8vIFRoaXMgd29ya3Mgb2ssIGFuZCByZXBvcnRzIE9HTCB2ZXJzaW9uIDQuMS4wIGxhdGVy IG9uDQogICAgICAvL0dMUHJvZmlsZSBnbHAgPSBHTFByb2ZpbGUuZ2V0KEdMUHJvZmlsZS5HTDMp OyAvLyBUaGlzIHdvcmtzIG9rLCBidXQgd2lsbCByZXBvcnQgT0dMIHZlcnNpb24gMy4zLjAgbGF0 ZXIgb24NCiAgICAgIEdMUHJvZmlsZSBnbHAgPSBHTFByb2ZpbGUuZ2V0KEdMUHJvZmlsZS5HTDQp OyAgIC8vID09PT4gVGhpcyB3aWxsIGZhaWwgbGF0ZXIgb24sIGJ1dCBPTkxZIHdpdGggdGhlIGdl dEdMNCgpIGNhbGwsIG5vdCB3aXRoIChHTDQpIGRyYXdhYmxlLmdldEdMKCkNCiAgICAgIEdMQ2Fw YWJpbGl0aWVzIGNhcHMgPSBuZXcgR0xDYXBhYmlsaXRpZXMoZ2xwKTsNCiAgICAgIEdMQ2FudmFz IGNhbnZhcyA9IG5ldyBHTENhbnZhcyhjYXBzKTsNCiAgICAgIGNhbnZhcy5hZGRHTEV2ZW50TGlz dGVuZXIodGhpcyk7DQogICAgICANCiAgICAgIEZyYW1lIGZyYW1lID0gbmV3IEZyYW1lKCk7DQog ICAgICBmcmFtZS5hZGRXaW5kb3dMaXN0ZW5lcihuZXcgV2luZG93QWRhcHRlcigpIHsNCiAgICAg ICAgIHB1YmxpYyB2b2lkIHdpbmRvd0Nsb3NpbmcoV2luZG93RXZlbnQgZSkgeyAgU3lzdGVtLmV4 aXQoMCk7ICB9DQogICAgICB9KTsNCiAgICAgIGZyYW1lLnNldFNpemUoMjU2LCAxMjgpOw0KICAg ICAgZnJhbWUuc2V0TG9jYXRpb24oMjU2LCAyNTYpOw0KICAgICAgZnJhbWUuYWRkKGNhbnZhcyk7 DQogICAgICBmcmFtZS5zZXRWaXNpYmxlKHRydWUpOyANCiAgIH0NCiANCiAgIHB1YmxpYyB2b2lk IGluaXQoR0xBdXRvRHJhd2FibGUgZHJhd2FibGUpIHsNCiAgICAgIEdMNCBnbCA9IGRyYXdhYmxl LmdldEdMKCkuZ2V0R0w0KCk7ICAgICAgIC8vIHRoaXMgZmFpbHMgZm9yIEdMUHJvZmlsZS5nZXQo R0xQcm9maWxlLkdMNCksIGJ1dCB3b3JrcyBvayBmb3IgR0xQcm9maWxlLmdldERlZmF1bHQoKQ0K ICAgICAgLy9HTDQgZ2wgPSAoR0w0KSBkcmF3YWJsZS5nZXRHTCgpOyAgIC8vIFRoaXMgYWx3YXlz IHdvcmtzIG9rLCBuZXh0IGxpbmUgd2lsbCBwcmludCBjb3JyZWN0IHZlcnNpb24gNC4xLjAgKG9y IDMuMy4wIGZvciBHTFByb2ZpbGUuR0wzKQ0KICAgICAgU3lzdGVtLm91dC5wcmludGxuKCJHTFZF UlNJT046ICIgKyBnbC5nbEdldFN0cmluZyhHTC5HTF9WRVJTSU9OKSk7DQoNCiAgIH0NCg0KICAg cHVibGljIHZvaWQgZGlzcG9zZShHTEF1dG9EcmF3YWJsZSBkcmF3YWJsZSkgeyB9DQogICBwdWJs aWMgdm9pZCByZXNoYXBlKEdMQXV0b0RyYXdhYmxlIGdsLCBpbnQgeCwgaW50IHksIGludCB3aWR0 aCwgaW50IGhlaWdodCkgeyB9DQogICBwdWJsaWMgdm9pZCBkaXNwbGF5KEdMQXV0b0RyYXdhYmxl IGRyYXdhYmxlKSB7IH0NCg0KICAgcHVibGljIHN0YXRpYyB2b2lkIG1haW4oU3RyaW5nW10gYXJn KSB7ICAgICANCiAgICAgIEdMUHJvZmlsZS5pbml0U2luZ2xldG9uKGZhbHNlKTsJDQogICAgICBu ZXcgR0w0QnVnKCk7DQogICB9DQp9