5 commits

Author	SHA1	Message	Date
Christoph Oelckers	00fcf4bc06	- for some reason using world coordinates for clipping in the shader is somewhat imprecise so the clip plane heights have to be adjusted a bit for it.	2014-07-13 13:25:42 +02:00
Christoph Oelckers	d868f60f6c	- since the clip planes for plane mirrors did not work anymore I reimplemented them using shader based logic. It still needs to be seen if this affects performance on older hardware.	2014-07-13 12:14:12 +02:00
Christoph Oelckers	4d005bdfa0	shader rework ... All those special shaders have been merged together. Mostly working but the non-shader lighting seems a bit broken.	2014-05-12 14:45:41 +02:00
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	e00847f64b	- GZDoom solution file ... - missing GL resources for gzdoom.pk3.	2013-06-23 11:13:01 +02:00