9 commits

Author	SHA1	Message	Date
Hyllian	a53683a1ad	Add catmull-rom and, b-spline multipass shaders ... - Rename old catmull-rom-fast to catmull-rom; - Add new catmull-rom-fast shader; - Delete old b-spline-fast as it behaved exactly like bilinear; - Add new b-spline-fast shaders; - Add anti-ringing code to bicubic fast shaders.	2022-08-08 10:05:26 -03:00
Hyllian	8766bbc0bf	Add Anti-Ringing to spline16 and spline36 ... - Add a very good anti-ringing code to spline16 and spline36 shaders; - It works best with spline16. - it's ON by default and can be disabled through realtime shader parameter.	2022-08-08 09:25:04 -03:00
Hyllian	cfe2bc9ecf	Add lanczos, spline16 and spline36 ... Three general purpose multipass shaders: - lanczos3-fast: lanczos with 3-taps; - spline16-fast: looks like lanczos2 with slightly less ringing; - spline36-fast: looks like lanczos3 with slightly less ringing.	2022-08-06 18:12:30 -03:00
Hyllian	1a0aa9b7ab	Add bicubic-fast shaders ... - Bicubic shaders in two passes, very fast.	2022-08-01 17:29:55 -03:00
hunterk	35f3d10d25	add Hyllian's xbr updates and anime4k port	2020-10-30 14:22:42 -05:00
hunterk	4bd95bab4e	add bicubic shader and preset	2020-07-16 16:12:18 -05:00
hunterk	ca3976c8aa	update presets for cubic reorganization	2017-02-27 16:20:19 -06:00
hunterk	663b947102	organize cubic subdir like the others	2017-02-27 16:18:12 -06:00
Hans-Kristian Arntzen	7f80f00a4a	Add basic gamma corrected linear and cubic filters.	2016-02-23 22:03:33 +01:00