6 commits

Author	SHA1	Message	Date
Magnus Norddahl	f7b6b1433c	Added exposure pass calculating the bloom/tonemap exposure based on what the eye is seeing	2016-09-22 09:13:32 +02:00
Christoph Oelckers	8b6e09ca09	- changed the license of the OpenGL renderer to LGPL v3. ... This was done to clean up the license and to ensure that any commercial fork of the engine has to obey the far stricter requirements concerning source distribution. The old license was compatible with GPLv2 whereas combining GPLv2 and LGPLv3 force a license upgrade to GPLv3. The license of code that originates from ZDoomGL has not been changed.	2016-09-14 20:01:13 +02:00
Magnus Norddahl	210fce1193	Fix bloom shader missing its target	2016-08-14 09:05:50 +02:00
Magnus Norddahl	346badf25f	Moved state to FGLPostProcessState and merged vertex shaders	2016-08-06 11:51:08 +02:00
Magnus Norddahl	5849c83028	Added bloom and tonemap to menus ... Added gl_renderbuffers CVAR that disables render buffers Added patch shader support to FShaderProgram Added OpenGL 2 fallback support to render buffers	2016-07-29 21:31:20 +02:00
Magnus Norddahl	69f52cc898	Added bloom shaders	2016-07-27 21:50:30 +02:00