1044 2014-08-12 10:26:10 +0200 Offscreen drawable AWT/ImageIO results in black image on OSX/[Java7-Java8] 2014-09-23 13:24:47 +0200 1 1 3 JogAmp Jogl opengl 2 pc_x86_64 macosx RESOLVED INVALID --- normal --- 0 mpascucci sgothel gouessej --- 70641322fc8e52417f934b452b573c9b39a734e9 --- oldest_to_newest 4099 0 620 mpascucci 2014-08-12 10:26:10 +0200 Created attachment 620 Stand-alone test to create an image using off-screen buffer Overview A short code to generate a small PNG image using an off-screen buffer created with GLOffscreenAutoDrawable works perfectly on Windows, Linux, Mac OSX 10.6.8. In OSX 10.9.4 (Mevaricks) produces an empty image, not even background color. Steps to Reproduce Compile the code attached and run on a Mac with OSX 10.9.4 Mavericks Actual Results A file named test.png 100x100 pixel fully transparent, empty. Expected Results PNG file contains solid light pink background. Build Date & Platform August 8, 2014 JOGL 2.2.0 OpenJDK 1.7 update 65, Linux Fedora 20 32 bit Java 1.6 update 31, Windows 7 Java 1.6 update 65, Mac OSX 10.9.4 64 bit 4100 1 mpascucci 2014-08-12 17:08:26 +0200 Tested against JVM 1.7u67 from Oracle on Mac OSX 10.9.4. Issue still persist. 4169 2 sgothel 2014-09-02 05:40:14 +0200 70641322fc8e52417f934b452b573c9b39a734e9 Offscreen drawable AWT/ImageIO results in black image on OSX/[Java7-Java8] - Using our PNGJ writer results in proper images (RGB and RGBA) on all platforms - Seems to be a bug w/ AWT/ImageIO See added unit test in named commit. Hence -> Invalid. 4176 3 mpascucci 2014-09-02 10:40:22 +0200 (In reply to comment #2) > 70641322fc8e52417f934b452b573c9b39a734e9 > > Offscreen drawable AWT/ImageIO results in black image on OSX/[Java7-Java8] > > - Using our PNGJ writer results in proper images (RGB and RGBA) on all > platforms > - Seems to be a bug w/ AWT/ImageIO > > See added unit test in named commit. > > Hence -> Invalid. Thank you, Sven. Seem I "barking up the wrong tree" (cit.) :D 4276 4 gouessej 2014-09-23 13:24:47 +0200 Mario found a workaround: http://forum.jogamp.org/GLOffscreenAutoDrawable-problem-with-OSX-Mavericks-tp4032763p4033204.html 620 2014-08-12 10:26:10 +0200 2014-08-12 10:26:10 +0200 Stand-alone test to create an image using off-screen buffer TestOffScreen.java text/x-java 1725 mpascucci CgpwYWNrYWdlIGpvZ2x0ZXN0OwoKaW1wb3J0IGphdmEuYXd0LmltYWdlLkJ1ZmZlcmVkSW1hZ2U7 CmltcG9ydCBqYXZhLmlvLkZpbGU7CmltcG9ydCBqYXZhLmlvLklPRXhjZXB0aW9uOwoKaW1wb3J0 IGphdmF4LmltYWdlaW8uSW1hZ2VJTzsKaW1wb3J0IGphdmF4Lm1lZGlhLm9wZW5nbC5HTDI7Cmlt cG9ydCBqYXZheC5tZWRpYS5vcGVuZ2wuR0xDYXBhYmlsaXRpZXM7CmltcG9ydCBqYXZheC5tZWRp YS5vcGVuZ2wuR0xDb250ZXh0OwppbXBvcnQgamF2YXgubWVkaWEub3BlbmdsLkdMRHJhd2FibGVG YWN0b3J5OwppbXBvcnQgamF2YXgubWVkaWEub3BlbmdsLkdMT2Zmc2NyZWVuQXV0b0RyYXdhYmxl OwppbXBvcnQgamF2YXgubWVkaWEub3BlbmdsLkdMUHJvZmlsZTsKCmltcG9ydCBjb20uam9nYW1w Lm9wZW5nbC51dGlsLmF3dC5BV1RHTFJlYWRCdWZmZXJVdGlsOwoKcHVibGljIGNsYXNzIFRlc3RP ZmZTY3JlZW4gewoKCXB1YmxpYyBzdGF0aWMgdm9pZCBtYWluKFN0cmluZ1tdIGFyZ3MpIHsKCgkJ R0wyIGdsMjsKCQkKCQlHTERyYXdhYmxlRmFjdG9yeSBmYWMgPSBHTERyYXdhYmxlRmFjdG9yeS5n ZXRGYWN0b3J5KEdMUHJvZmlsZS5nZXREZWZhdWx0KCkpOwoJCUdMQ2FwYWJpbGl0aWVzIGdsQ2Fw ID0gbmV3IEdMQ2FwYWJpbGl0aWVzKEdMUHJvZmlsZS5nZXREZWZhdWx0KCkpOwoJCS8vIFdpdGhv dXQgbGluZSBiZWxvdywgdGhlcmUgaXMgYW4gZXJyb3Igb24gV2luZG93cy4KCQlnbENhcC5zZXRE b3VibGVCdWZmZXJlZChmYWxzZSk7CgkJLy9tYWtlcyBhIG5ldyBidWZmZXIgMTAweDEwMAoJCUdM T2Zmc2NyZWVuQXV0b0RyYXdhYmxlIGJ1ZiA9IGZhYy5jcmVhdGVPZmZzY3JlZW5BdXRvRHJhd2Fi bGUobnVsbCwgZ2xDYXAsIG51bGwsIDEwMCwgMTAwKTsKCQlHTENvbnRleHQgY29udGV4dCA9ICBi dWYuY3JlYXRlQ29udGV4dChudWxsKTsgCgkJY29udGV4dC5tYWtlQ3VycmVudCgpOwoJCWdsMiA9 IGNvbnRleHQuZ2V0R0woKS5nZXRHTDIoKTsKCQlnbDIuZ2xWaWV3cG9ydCgwLCAwLCAxMDAsIDEw MCk7CgkJZ2wyLmdsU2hhZGVNb2RlbChHTDIuR0xfU01PT1RIKTsKCQlnbDIuZ2xDbGVhckNvbG9y KDEuMGYsIDAuODBmLCAwLjgwZiwgMSk7ICAgIC8vIFRoaXMgV2lsbCBDbGVhciBUaGUgQmFja2dy b3VuZCBDb2xvcgoJCWdsMi5nbENsZWFyRGVwdGgoMS4wKTsgICAgICAgICAgICAgICAgICAgIC8v IEVuYWJsZXMgQ2xlYXJpbmcgT2YgVGhlIERlcHRoIEJ1ZmZlcgoJCWdsMi5nbENsZWFyKEdMMi5H TF9DT0xPUl9CVUZGRVJfQklUIHwgR0wyLkdMX0RFUFRIX0JVRkZFUl9CSVQpOwoJCWdsMi5nbExv YWRJZGVudGl0eSgpOyAgICAgICAgICAgICAgICAgICAgLy8gUmVzZXQgVGhlIFByb2plY3Rpb24g TWF0cml4CgkJQVdUR0xSZWFkQnVmZmVyVXRpbCBhZ2IgPSBuZXcgQVdUR0xSZWFkQnVmZmVyVXRp bChidWYuZ2V0R0xQcm9maWxlKCksIHRydWUpOwoJCUJ1ZmZlcmVkSW1hZ2UgaW1hZ2UgPSBhZ2Iu cmVhZFBpeGVsc1RvQnVmZmVyZWRJbWFnZShjb250ZXh0LmdldEdMKCksIHRydWUpOwoJCXRyeSB7 CgkJCUltYWdlSU8ud3JpdGUoaW1hZ2UsICJQTkciLCBuZXcgRmlsZSgidGVzdC5wbmciKSk7CgkJ fSBjYXRjaCAoSU9FeGNlcHRpb24gZSkgewoJCQllLnByaW50U3RhY2tUcmFjZSgpOwoJCX0KCQlj b250ZXh0LmRlc3Ryb3koKTsKCQlidWYuZGVzdHJveSgpOwoJCVN5c3RlbS5vdXQucHJpbnRsbigi RG9uZSEiKTsKCX0KCn0K