[Bug 40425] Maker3D graphics bugs with opensource ati drivers

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 31 07:48:35 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=40425

--- Comment #5 from Michel Dänzer <michel at daenzer.net> 2011-08-31 07:48:35 PDT ---
Can you get the OpenGL version string as well? One gotcha is that Maker3D is a
32 bit executable, and people tend to have outdated 32 bit drivers installed.

With r600g from current Mesa Git (though on an RS880), at least the anisotropic
filtering and shadows seem to work fine, and performance is better as well. I
think GL_POLYGON_SMOOTH isn't implemented yet though.


P.S. running Maker3D with a debugging build of Mesa shows that it constantly
generates OpenGL errors:

Mesa: User error: GL_INVALID_OPERATION in Inside glBegin/glEnd
Mesa: User error: GL_INVALID_ENUM in
glTexParameter(param=GL_LINEAR_MIPMAP_LINEAR)

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