3 commits

Author	SHA1	Message	Date
Christoph Oelckers	4f8e0dd936	- cleaned up a few copyright notices and unified licenses	2019-10-17 09:42:11 +02:00
Christoph Oelckers	fdbb27a796	- added back the paletted texture readers. ... ... after finding out what an inefficient and poorly working method the Build backend uses for downconverting true color textures.	2019-10-11 19:21:36 +02:00
Christoph Oelckers	1a5e64329f	- added stripped down versions of GZDoom's texture classes ... We need something more manageable to deal with the textures - and the hightile code in particular needs a better backend to read the images.	2019-10-05 19:38:25 +02:00