3 commits

Author	SHA1	Message	Date
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
Christoph Oelckers	675822004d	- use static buffer data and a uniform to handle the texture positioning of the present shader. ... That's again one less write access to the buffer. The uniform method was chosen because this way a buffer update can be completely avoided, and setting a single uniform is a lot cheaper and simpler to handle.	2016-08-08 16:06:02 +02:00
Magnus Norddahl	aeb7df09de	Added hardware gamma option and improved window handling on Windows	2016-07-27 11:15:19 +02:00