13 commits

Author	SHA1	Message	Date
hizzlekizzle	eb1b90e0a2	Create scanline.slang	2016-11-23 12:11:11 -06:00
hizzlekizzle	42bce5d24c	add grain and sharpen	2016-11-23 12:10:29 -06:00
hizzlekizzle	e0e615844b	overhaul image-adjustment	2016-11-11 10:29:45 -06:00
hizzlekizzle	b421752001	change HSV/RGB conversion to fast, branchless version	2016-11-11 10:15:39 -06:00
hunterk	3ca09c1169	add HSV colorspace conversion	2016-11-08 16:18:51 -06:00
hizzlekizzle	96cc964d89	whoops, missed some floats	2016-10-31 12:04:43 -05:00
hunterk	5ca4d88071	add SimoneT's NTSC Colors shader	2016-10-30 22:28:05 -05:00
hunterk	570d027900	add color-mangler	2016-08-04 07:36:29 -05:00
hunterk	eeab08c3d8	update image-adjustment with parameters	2016-08-02 13:27:42 -05:00
hunterk	b8ca696948	update interlacing with parameters and fixed framecounter	2016-08-02 13:16:51 -05:00
hunterk	c1de320e4e	fix interlacing shader; i think framecount might be b0rk3n	2016-07-19 16:18:36 -05:00
hunterk	0b9f0f2c20	fix image-adjustment shader	2016-07-14 09:54:58 -05:00
hunterk	51ea79d9ba	add a stock shader to work from and start porting misc shaders	2016-07-14 09:46:04 -05:00