[Desktop-packages] [Bug 1234565] Re: serious opengl bug in 13.04

** Package changed: xorg (Ubuntu) = mesa (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1234565 Title: serious opengl bug in 13.04 Status in “mesa” package in Ubuntu: New

[Desktop-packages] [Bug 1234565] Re: serious opengl bug in 13.04

** Attachment removed: see the !!! comments in the code. https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1234565/+attachment/3856785/+files/fragment_shader.c -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu.

[Desktop-packages] [Bug 1234565] [NEW] serious opengl bug in 13.04

Public bug reported: Tested on two notebooks. Bug appears only in the 13.04 version. 12.10 is OK. Dubblechecked by booting a 12.10 version on USB stick (on the 13.04 notebooks). Problem: OpenGl shading language (GLSL) uniform variables seem to stay undefined, or lose their value somewhere.

[Desktop-packages] [Bug 1234565] Re: serious opengl bug in 13.04

** Attachment added: glxinfo https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1234565/+attachment/3856833/+files/glxinfo.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1234565

[Desktop-packages] [Bug 1176818] [NEW] upgrade to 13.6: wrong/strange behavior opengel es vertex shader

Public bug reported: Graphics: Intel® 965GM I suspect (I am not a mesa etc. specialist) sth wrong in the mesa lib, because opengl ES isn't working correctly any more. I had a WebGL app running nicely in FireFox and Chromium (Ubuntu 12.10). I upgraded from 12.10(64bits) to 13.4 (64bits). Now it

[Desktop-packages] [Bug 1176818] Re: upgrade to 13.6: wrong/strange behavior opengel es vertex shader

Just tested an existing desktop Qt opengl ES application, with same kind of code (if ...). Also same wrong behaviour. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1176818 Title:

[Desktop-packages] [Bug 1176818] Re: upgrade to 13.4: wrong/strange behavior opengel es vertex shader

** Summary changed: - upgrade to 13.6: wrong/strange behavior opengel es vertex shader + upgrade to 13.4: wrong/strange behavior opengel es vertex shader -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu.

[Desktop-packages] [Bug 1176818] Re: upgrade to 13.4: wrong/strange behavior opengl es vertex shader

** Summary changed: - upgrade to 13.4: wrong/strange behavior opengel es vertex shader + upgrade to 13.4: wrong/strange behavior opengl es vertex shader -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu.