4 commits

Author	SHA1	Message	Date
Ian Curtis	b2e5a200da	Fix build for linux (just missing header)	2022-10-17 09:34:11 +01:00
Ian Curtis	f0872cc998	Upgrade the glsl shader class a bit. Add a const char* comparitor so we can use a map with a simple "string" key. Fine to use when performance is not critical.	2022-10-16 21:03:41 +01:00
Ian Curtis	ba917aca6d	Update glew version	2020-07-31 19:18:51 +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