64 commits

Author	SHA1	Message	Date
Christoph Oelckers	3c193bb243	- moved the animvpx shader to the backend code. ... This removes the final access to OpenGL from the rest of the source, with the exception of the glFinish call in the swap code.	2019-10-05 13:38:02 +02:00
Christoph Oelckers	b83349fe6b	- moved the surface shader to the backend and the shader source to the resource file.	2019-10-05 13:09:15 +02:00
Christoph Oelckers	bd4e4834e3	- moved the main shader and its entire uniform maintenance into the backend.	2019-10-05 12:28:08 +02:00
Christoph Oelckers	ae1e090716	- all non-shader related GL calls are gone from the main code base.	2019-10-04 21:13:04 +02:00
Christoph Oelckers	f992aebf33	- two more	2019-10-04 19:17:55 +02:00
Christoph Oelckers	cb80e877ff	- refactored fog and depth func setting into GLInterface.	2019-10-04 18:44:16 +02:00
Christoph Oelckers	204abab724	glColor calls refactored.	2019-10-04 18:25:18 +02:00
Christoph Oelckers	96c0c3197c	- abstracted away more OpenGL calls, in particular all matrix access.	2019-10-04 18:12:03 +02:00
Christoph Oelckers	e0f823a492	- refactored texture setup to use an intermediate layer.	2019-09-18 22:16:15 +02:00
Christoph Oelckers	b1763a8f4a	- hooked up the texture management. ... Not in active use yet!	2019-09-17 19:03:42 +02:00
Christoph Oelckers	2b439ae181	- work on backend	2019-09-16 23:28:26 +02:00
Christoph Oelckers	9edf6be10d	- texture sampler class added, not used yet.	2019-09-16 22:56:48 +02:00
Christoph Oelckers	6536d910b3	- all drawing is being routed through the interface layer, all vertex buffers are gone. ... No big loss here, none of them made much sense performance wise.	2019-09-16 21:08:42 +02:00
Christoph Oelckers	318009fd69	- added a centralized drawer and converted the main geometry drawer to use it.	2019-09-16 19:35:04 +02:00