fabio af202ae963 Clean up software renderers detection. ...

Fix llvmpipe (mesa) detection.
Add softpipe (mesa) detection.
Add GDI Generic (Windows) detection.
Consolidate software renderers detection in a function.
Disable s3tc on software renderers, it halves performance and make
textures weird.
Add a warning when on software renderer, to inform the player something
is bad.

This was SVN commit r17339.

2015-11-30 16:12:12 +00:00

..

config

Tie tangent generation with preferGLSL setting for convenience since that setting was not really useful. Fixes #2506 . Patch by fabio.

2015-11-29 15:44:22 +00:00

l10n

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mods

Clean up software renderers detection.

2015-11-30 16:12:12 +00:00

tests

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tools

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