5 commits

Author	SHA1	Message	Date
hunterk	0fe263d93a	fix lut shader	2017-06-23 20:25:40 -05:00
hizzlekizzle	5f6c23c0cc	add mixfix to LUT shader ... also drop the minimum depth to 1 in case anyone wants to mess with 8-bit and below depth.	2017-06-22 15:19:19 -05:00
hunterk	db2cdca563	fix lut shader's low precision in the blue channel	2017-06-05 13:45:17 -05:00
hizzlekizzle	05f6ef37c5	make LUT shader sample in linear gamma	2017-06-04 22:27:27 -05:00
hunterk	5f93116ada	add LUT tonemapping shader	2017-05-29 22:04:55 -05:00