53 commits

Author	SHA1	Message	Date
Rémi Verschelde	c210de581e	etc: Do not overestimate number of CPU threads ... The *2 factor between cores and threads of most modern CPUs is already taken into account in get_processor_count().	2017-06-17 10:51:50 +02:00
Juan Linietsky	b19225bfce	-Fix freezes caused by etccomp2, closes #9183 ... -Normalmaps are now detected and imported as RGTC, both in S3TC and ETC2, this improves their quality.	2017-06-16 21:49:37 -03:00
Ferenc Arn	6a9c990da7	Add ETC1/ETC2 compression support though etc2comp. ... Remove rg-etc1 code. Also updated travis to use ubuntu 14.04. Fixes #8457.	2017-05-31 18:59:00 -05:00