4 commits

Author	SHA1	Message	Date
Christoph Oelckers	dca4a42dd6	- changed light mode handling of the hardware renderer so that it only operates on local copies but doesn't alter the level's setting. ... There are several places where a temporary change of light mode is needed, all these made this change in the global level struct. Now the change is only local to the active draw info.	2019-01-06 09:00:52 +01:00
Christoph Oelckers	1c3d4b46c6	- fixed the use of Doom-Legacy-style 3D floor lighting in light mode 8. ... Legacy used some strange blending formula to calculate its colormaps for colored 3D floor lighting, this is not available in the software lighting mode, so for these the engine has to temporarily revert to light mode 2 to render them correctly.	2018-09-08 13:08:04 +02:00
Christoph Oelckers	678ac40b72	- cleaned up includes for gl_decal.cpp	2018-04-27 20:28:59 +02:00
Christoph Oelckers	dd524b046e	- GLWall is mostly clean, except some smaller things in gl_sky.cpp	2018-04-27 00:22:00 +02:00