9 commits

Author	SHA1	Message	Date
Christoph Oelckers	93dac4e4d8	- some reorganization of portal code.	2018-10-23 22:32:00 +02:00
Christoph Oelckers	acad8315d0	- move stencil recursion counter to render state.	2018-10-21 10:58:11 +02:00
Christoph Oelckers	a97d71a3c3	- draw decals in hardware independent code.	2018-10-21 10:51:26 +02:00
Christoph Oelckers	1768508c80	- first adjustments to decal code. ... - moved texture mode constants to a global header and consolidated with the variants of the 2D drawer.	2018-10-21 08:14:48 +02:00
Christoph Oelckers	e8f48e7535	- moved the color/fog setters to hwrenderer.	2018-10-20 23:33:07 +02:00
Christoph Oelckers	fac7c7a31c	- abstraction of render style in render state.	2018-10-20 23:14:57 +02:00
Christoph Oelckers	9ef5e00cdf	- some cleanup and preparation on RenderState interface.	2018-10-20 21:36:50 +02:00
Christoph Oelckers	3c3be0d349	- started with an abstract render interface, most importantly handle the stencil for plane flooding through the render state object instead of changing GL state directly.	2018-10-20 21:08:24 +02:00
Christoph Oelckers	510aa600dd	- moved hw_renderstate.h to hwrenderer folder and renamed one GL constant it was using.	2018-10-20 18:37:12 +02:00