5 Commits

Author	SHA1	Message	Date
Nathan Vegdahl	c0cb071251	Further optimizations to the trifloat implementation. ... Also improved documentation.	2018-11-28 15:31:21 -08:00
Nathan Vegdahl	27521f44a6	Cleanup and better docs for trifloat.	2018-11-23 23:12:06 -08:00
Nathan Vegdahl	ff9a56977a	Use bit fiddling to avoid some expensive operations in trifloat encoding/decoding.	2018-11-23 22:31:28 -08:00
Nathan Vegdahl	3d1ade21c2	Better naming for the trifloat functions.	2018-11-23 21:38:27 -08:00
Nathan Vegdahl	3fb22fdefa	Implemented a "tri-float" encoding, similar to RGBE. ... This implementation trades less range for more precision, giving 9 bits to each mantissa instead of just 8 bits as in RGBE.	2018-11-23 20:01:15 -08:00