7 commits

Author	SHA1	Message	Date
Christoph Oelckers	09f4071436	Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code.	2014-05-11 13:27:51 +02:00
Christoph Oelckers	f7404d20fb	- add vertex buffer based drawing for all walls and flats.	2014-05-11 01:23:27 +02:00
Christoph Oelckers	b09405a8bd	- changed rendering of glowing walls so that it doesn't require an additional vertex attribute, just pass the floor and ceiling planes as uniforms.	2014-05-10 17:09:43 +02:00
Christoph Oelckers	1d4ea9f162	- removed the __asm nop breakpoints for debugging. They not only do not work on non-MSVC but also not on 64 bit.	2014-05-08 09:48:39 +02:00
Christoph Oelckers	2885056f46	- moved GLEXT API out of RenderContext struct.	2013-09-03 18:29:39 +02:00
Christoph Oelckers	26943fe3fd	- removed gl interface function pointers for all OpenGL32.dll entry points.	2013-09-03 14:05:41 +02:00
Christoph Oelckers	399d0974ab	- added GL render as of SVN revision 1600.	2013-06-23 09:49:34 +02:00