7 commits

Author	SHA1	Message	Date
Christoph Oelckers	197a35291a	- added level summary screens and made the fade for the screens an engine feature. ... This also hijacks one free element in the shader uniforms for the newly added factor.	2020-07-01 12:55:32 +02:00
Christoph Oelckers	95b4340eec	- initial palette shader work.	2020-06-17 12:26:01 +02:00
Christoph Oelckers	22aad4999c	- use the engine backend to render the scene	2020-06-11 22:26:46 +02:00
Christoph Oelckers	a9141af545	- backend update.	2020-06-11 09:15:44 +02:00
Christoph Oelckers	17e1e4175e	- switched NPOT emulation to the renamed uniforms. ... This was the last feature that needed to be mapped to a GZDoom compatible render state	2020-06-08 08:16:50 +02:00
Christoph Oelckers	a6545788a6	- do RR's lightning flash as a postprocessing effect.	2020-06-07 22:06:47 +02:00
Christoph Oelckers	5728241c1c	- updated backend from GZDoom.	2020-05-30 23:10:17 +02:00