https://bugs.winehq.org/show_bug.cgi?id=38974
--- Comment #10 from Béla Gyebrószki gyebro69@gmail.com --- (In reply to Matteo Bruni from comment #9)
Created attachment 52783 [details] Fix v2
I managed to get around writing some tests for this bug and it turns out that they don't quite give the results I expected. Can you check if the new patch also fixes the bug for you?
The patch works here.
wine-1.7.55-55-g7f6634b OpenGL vendor string: nouveau OpenGL renderer string: Gallium 0.4 on NV92 OpenGL core profile version string: 3.3 (Core Profile) Mesa 11.1.0-devel OpenGL core profile shading language version string: 3.30