Bug #283
ivrender colors broken depending on Mesa3D version
| Status: | New | Start date: | 2014-07-10 | |
|---|---|---|---|---|
| Priority: | High | Due date: | ||
| Assignee: |  Jens Peter Lindemann | % Done: | 0% | |
| Category: | - | |||
| Target version: | - |
Description
Color problems on recent Debian-based linux systems (tested: Ubuntu 12.04 and 14.04, Debian 7.5). Older versions work as expected (tested: Ubuntu 10.04).
Red and blue color channels are swapped in the rendering output. This behaviour seems to appear between osmesa Debian/Ubuntu package versions 7.7.1 and 8.0.4.
Workaround: Create OSMESA GL context with OSMESA_BGR instead of OSMESA_RGB in the MesaOffscreenRenderer constructor code (line ivRender/LibRender/MesaOffscreenRenderer.cpp:43).