2 commits

Author	SHA1	Message	Date
Ian Curtis	73ff32a10d	fix cast, and remove extra ; that had snuck into the shaders	2018-06-18 10:24:46 +00:00
Ian Curtis	c7ffd0a808	Draw transparent polys to separate layers and composite at the end. This solves a tonne of transparency errors we had been battling with for a long time. The model3 is strange in the fact it only supports a max of two translucent overlapped polys. They are not blended into the frame normally. Doing this means the topmost translucent polys only are visible in the scene, the equivalent of doing a depth pass first, but without the added cost.	2018-06-16 21:31:29 +00:00