62 2004-02-05 01:30:12 +0100 errors from glGetError(), not clearing 2010-03-24 07:46:14 +0100 0 0 3 JogAmp Jogl core 1 All windows VERIFIED WORKSFORME P3 normal --- 1 sgothel sgothel DEFECT --- oldest_to_newest 78 0 sgothel 2010-03-24 07:46:14 +0100 ---- Reported by andyskinner 2004-02-05 13:30:12 ---- We've got a fairly complex project that has been using the old Jogl project from years ago. We've maintained our own version, but now we'd like to see if this Jogl project can help us with more platforms. Our project uses a separate thread for rendering, and I've built a callback system where the first display() from AWT tells the rendering to get going, and then that rendering thread asks for a display, specifying the method to be called. I recently found and tried the nightly builds. Maybe it isn't fair to report issues against those, but there has been a release since September, so I decided to try those. I'm running into problems that aren't there in the September version. When I use the DebugGL, I get an out of memory error. It seems that glGetError() is checked frequently, and when it is, is called repeatedly until it clears. But it never seems to clear, and the string with the messages in it grows until it can't anymore. When I try the TraceGL, I don't get this problem, but I can see that the places I've called glGetError() a single time to report an invalid operation, and that the error is set sometime in between my display() calls. I don't think it is reporting something I've done. I've got a zipped project of java files that I will append to this report if I can. JoglObj is my interface to Jogl, and it implements GLEventListener and the callback system I mention. JoglPanel is the GLCanvas' parent, and it contains the rendering thread object. If you remove the lines in JoglObj.renderJogl() about setting the no auto redraw mode and the render thread, you don't get any problems. But I'm having thread issues as well (in the September version), and I need to be able to address them. thanks andy ---- Additional Comments From andyskinner 2004-02-05 13:31:44 ---- Created an attachment Zip file of Java project ---- Additional Comments From kbr 2005-01-31 00:04:20 ---- Sorry for not commenting on this bug until now. Many bugs and workarounds for OpenGL driver bugs relating to multithreading have recently been fixed in JOGL. Please test with 1.1 b07 and, if problems persist, with the forthcoming 1.1 b08 and reopen this bug if you still see problems. The test application works fine on my system (Windows XP, NVidia Quadro FX Go700). --- Bug imported by sgothel@jausoft.com 2010-03-24 07:46 EDT --- This bug was previously known as _bug_ 62 at https://jogl.dev.java.net/bugs/show_bug.cgi?id=62 Imported an attachment (id=17) The original submitter of attachment 17 is unknown. Reassigning to the person who moved it here: sgothel@jausoft.com. 17 2004-02-05 13:31:00 +0100 2004-02-05 13:31:00 +0100 Zip file of Java project JoglTestApp.zip application/x-compressed 3330 sgothel UEsDBBQAAAAIAHKBRTC2KvxghwEAAF4EAAAcAAAASm9nbFRlc3RBcHAvSm9nbFRlc3RBcHAuamF2 YZ1TS0/DMAy+T9p/sHbK0FT1gjhMHGAMCYQAsQkOCCGvNcWjTaIm63iI/06y7pHyEAyraSv7+z47 sq0xecKM4FRl+ZiMPdC63261W1xoVVqYYoURzm200//qo4pkHWm39GyScwJJjsaEYkDPlmRq4LjE gsBJ5FQ4moEblqman7FxcSrhrd0CZ/XbC1yipBzutf8sUvjAMk2QQHRX1A3dmyE74lcSe3Hcg904 7vYbsTHbnEQnEOp8Qpzhi5pZIWkOh6pMqVw6uiFu81cXCvvgCev6RQjGNBU1rNeQjAbD8/Hwqru+ pTcvcTGZgnJnI+o8S4lQuPZErugVxrG+AfgCXCTKyA5QVmh+uowDNtsj7CObFfb9UzcqxSnMF/hB rgzLTNTsoR8QWIxJo0ujF6daRPTMVsR/VKX0W9H3nzgX2tW9JeckUZIfeFvaEfH/iAeJ5Qrt9vnw N2KDaizalUKBLMXIlq5JgGVmbu8anQk3F93ZTN563cKB1toP3TUbnrhtsuWMgm665wNQSwMEFAAA AAgAd39FMH6RNho/BAAAOw0AABoAAABKb2dsVGVzdEFwcC9Kb2dsUGFuZWwuamF2YaVWS3PbNhC+ e8b/YSeX0KlMKe30pOnBdhTFGTryOGrTnjQwuaRgUwAHhF7t+L93AT4EvhJPu2OL4GKxu9++iPEY lmueA/0xyJhCoSGWCvQaYR7cMLFj+QiYiCCUQjMucrtFchEqLhJ6U8iikeVGiu2Jd342HpN4hCNA HfrnZ+dnGQufWYLwWSbpEnN9lWVTw+ebTCoNT2zHfLbX/rtpl4c7csrdEah9u5uwDeb+E+m022Rm +5jyEMKU5bm1dc8EpoAHTf7mULyRlhQ3pDMHuJPbHO+k5lIEPCcpVPDP+RkQFb+Z4jumC8cXj0+w eioWU7BEQG+FRhWzEEFLK+YXJx9siJY2PLBSztu0PGkDX8QP9jxNgYV6y9L0CBv2jLDIUMwDCImT +30+xalkGlaHEayO04ZAEYY6AN5FBcpQjjpgR7nVnsA9XEtFjpWMi4vpSa7hM/wGRtoF5Q0K+2Ti C+XGe+PKv/mOvGaKrE+r3ULuxcXUQLaTPIJNkbsdRp5N48zUCSBhfTG1YMQpyF/lBoGbHFF0Kc0m SyEj8VMN+wO6PyiWJF3tDogDheVnfxLDO/BsNi4A/QT1nxTxcc0ixjce6TUxL+E9ibtxOJKKS69P yV9tJZ+QJ2tda3HDqTCj3tR1SuoIuKBqIReDqUOk2nMb3sSoFPYdV8vSN74Vct6F/yrDVA5l/3hV H5W6muEsmRSRqst+YJ1FUU8He5oay3HIPHqcMjV3z6nlFHZDIsvyAFMxFJqrb8t61JmOtB7e0OKR Jhsdp8GoTZvIuFBcFD656KptFn1Tw/d7o1LXB4rcbYySSGJrSDcLvJiOjfFUDcjy1ZmQZb78z46z bqwepUyRicrngOlwTfmLWZqjA+m0Kp1oDhJX40vfKcJYVY6dlDYFJs0QK7lxsmNKV1f1fGJR0UAi T6FwPMmPIlwrKfjfGDmVUUXcdc1QC6hWWxenIUHFGB+v0rSR1P8Cy650haEw3AVgfW6VY8tpsvNB Vh+UXG/j2G8KEDtJCY7bZfOgAcBQ840+dWSU0q9uZCqVN/Hj0cT/NR699+1/+/RJ3psH/jxY3SyC xcPq+vePH2f0uF2+wtz9Nl/fMa34oeOc3V8ovZbeZenBqLN4DSID5pfYMzN2BMXvpDVva+FrTLgo 4Swfbq++zIPZ117JP1BpPJBe+mr8BJc2UGb81+tBG82T8H9OTqqT8IOTMxG9Jvv3MuvJxlCtz6kL edWIXYnGt2orumWcSpm1DTUMLM0llOdZarvTiI+MJmEuqlyU/VSMVcdseZ3qDoLCXtuL/ZqnCJ7p /M6eIR6D506JXiFDAzOzX5jQfUKFb3OyT0/Y41tzY8yf7XWdOTfyQaAu1Y1enDNTqPHZdOmly0Jy dQhW//xzSavj0GFDe8b14NkeZwyFNoievYyrbaYxmh1CzOyNDw+DKejR1mI5r+WSHrbu/gVQSwME FAAAAAgAboNFMEshC/lCBQAA6Q8AABgAAABKb2dsVGVzdEFwcC9Kb2dsT2JqLmphdmGlV01v3DYQ vRvwf5jmkMjpRkaBoocaPjhOsk3hNkHqoEeDkma1dLSiSlK7XhT5732kKIlay46DCoaXIofzPW9G p6d0vZaG8koYQztZVZQx2TWTrC3rlcjxpuh3VVYp0XtLctNUvOHaGlpevd1icSWN5Zr1ggxjt22O j05PPYtcNCKTlbSSzYIarbayYEOijpivlCYFYo0bmkVhnDjN/7RsLAkqpGkqsU9OPNNcQD+cCyol RPv3TORfaMN2rYoFWBdUOS2c+OEugUzt/N7F39dBEPh0irLjiSPNdcFa1uVIMKfIgqCxXM1fkabT s9U4sguvoFNG2MG8Xuf0+Oj4qMFClOz9ew1BF01z5vbhZaUt3YqtSMXOpi/Phr2aber3S7Fhk966 yLz0l5o2q2QeQuk4fshuH4kX/Xt8RHi6/42WW2E7TT6Kmiu6aYQz4mx6vry6FPVWGLrJ/e+9Y7op q7P7PC/7UN3cRm8HhNedF2+cj+DV7tXb5qhOQ66OyePj6hNKZbecW1I1XuJ0ioOYsYuU483FwNHr 5K6NEU6DUp07R2kTM4LzIsKtkgXFxiUnwbyvE0d31CE+yejvzt0nMecQAjqnSSxGZu5xERnrjCAf 9DXvDg4GbdwDohTVepHn7eYTF6+lNclPvzxEsdTM9TdoXlctz5CELIFGy6s3WuxEVvE7kVul92nJ Nizh8xzRstxnVwLWJ7PWImQgodYwveGsLZFwqMdrjQBhiWgXbjeNLwQdnKrLq8R5JpAn/UnpT1Da f+1RG5uUtT6ZsSLiEGQfcpi9JYrioPQSizyOsmPIxk9sW1138AVzxtwzKspy8KWN+ML0oeEaZB5l UjrIMBwEreKU0l5CVKST5LynQih290e5AgLVLh8Th8EF4M52aNxl58KDOd8JBzkHVXQ53IVOIcaz ek1QZXBNrx30O0SxwUczReZLUtbSJmP2UREW00orK+Rof9SH8wEXXY/NJXSernOy9MjjuxRKIbjl hSFjhbYfZQ4TGWaHbjXwU+id6Chi7GdrODxD0ZFpOJcryehtXkTXAV0/ifrIocU9kn3L6AC3ASnP w3saulf3NoGNsTxSQHZtqzp5xs7/Ua+lwO9XekY/hvV8KQ/ZNWBE0m+dDArP3oSzkkkfoR8AeS1c 8/z5YM75QR+ZmO6eOWsyRg7zGAjCqTcECZKW1ZLtW62VTiaF7p6JOulsG3hMrljZkDlPF/t1XHIF PHy6eXE+foeJXT6n02x+snHfL3Qo/4cYVyy2/MTcm2vCcbVcrkVdcjFXNAvKlIIsoK4qOBCOmwVv Zd5vT7IMtf25HiYwdljkG/83NNJs1qLheVVgOt11P/vuZycLu+6Wa5bl2h7q4PDKiaXPhjXgaNli Dicj9pj4wVrVL9xYyX5YKlyj2aM/YVSCtkEVj+x9cabzqHjpZ93gTQdXdu2byLQWesBU3QQ94Fvf 2/yQNvDshjUogtiL4dLjuDoDiN2c7lyQTIa4WLX/h4xTf+u9c2Wj2XUqcolhXr3qPwB2jPyvVP7F uThju3M4D98qZMid9Z8wc98Wk5GGflM7MEff2K1x+72fh3AL/5OegWoaZSSmakAgu3aCWRmfQtp9 2uVVW7gUBt2E7TvO6GeqXRJVe8paWRW0ErIykfRoGPpTXbRWYYBEdv6B0kisbvmBwelTb0/w3lid E/IIsOF3238BDBQT1D+fRPAsTshY+gAQswG7J9Q1kkdEhuOJ3zDeuAon1Vr/edg5OERkJSs2Qz1I PUQGQ1Wmtjzv20N/ObEPuPZeGFYC/SACPvz9B1BLAwQKAAAAAABcY0UwAAAAAAAAAAAAAAAADAAA AEpvZ2xUZXN0QXBwL1BLAQIUABQAAAAIAHKBRTC2KvxghwEAAF4EAAAcAAAAAAAAAAEAIAC2gQAA AABKb2dsVGVzdEFwcC9Kb2dsVGVzdEFwcC5qYXZhUEsBAhQAFAAAAAgAd39FMH6RNho/BAAAOw0A ABoAAAAAAAAAAQAgALaBwQEAAEpvZ2xUZXN0QXBwL0pvZ2xQYW5lbC5qYXZhUEsBAhQAFAAAAAgA boNFMEshC/lCBQAA6Q8AABgAAAAAAAAAAQAgALaBOAYAAEpvZ2xUZXN0QXBwL0pvZ2xPYmouamF2 YVBLAQIUAAoAAAAAAFxjRTAAAAAAAAAAAAAAAAAMAAAAAAAAAAAAEAD/QbALAABKb2dsVGVzdEFw cC9QSwUGAAAAAAQABAASAQAA2gsAAAAA