4 commits

Author	SHA1	Message	Date
raa-eruanna	72491049e0	Changes to the contrast/brightness/gamma formula for both hardware and shader gamma correction. Mainly makes a correction with the shader version where contrast/brightness being negative values would clip them inappropriately.	2016-09-22 09:23:25 +02:00
Magnus Norddahl	a8d1197ea7	Make sure we never pass a negative value to pow, and optimize gamma uniform	2016-08-16 00:01:18 +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	aeb7df09de	Added hardware gamma option and improved window handling on Windows	2016-07-27 11:15:19 +02:00