104 commits

Author	SHA1	Message	Date
Christoph Oelckers	26943fe3fd	- removed gl interface function pointers for all OpenGL32.dll entry points.	2013-09-03 14:05:41 +02:00
Christoph Oelckers	b61ef3a107	- bumped minimum supported OpenGL version to 1.4. The engine was already using several 1.3 and 1.4 features which would have caused problems on 1.2. ... - removed gl_vid_compatibility. With the bump to 1.4 no hardware requiring this flag is supported anymore. - disabled 16 bit framebuffers for the same reason. As a conseqence all code for rendering without stencil could also be removed.	2013-08-18 15:41:52 +02:00
Christoph Oelckers	4e4eb7189a	- fixed: negative extra light levels should not be treated like inverse flashes, that's only the case for INT_MIN.	2013-07-22 17:30:08 +02:00
Christoph Oelckers	399d0974ab	- added GL render as of SVN revision 1600.	2013-06-23 09:49:34 +02:00