7 Commits

Author	SHA1	Message	Date
Vincent Lejeune	a73f03a2c4	Make use of gl_amd_vertex_shader_layer when available	2014-05-08 01:16:02 +02:00
vlj	fd7399d983	Use instancing to expand shadows instead of GS	2014-05-07 23:57:07 +02:00
Vincent Lejeune	26c797e79e	Fix kart shadows.	2014-04-02 00:09:49 +02:00
vlj	52018bbdea	Instancing: Support shadow.	2014-03-31 21:52:42 +02:00
Vincent Lejeune	af862cb6c5	#version autoadded to shaders and turn some v120	2014-02-28 17:29:05 +01:00
Vincent Lejeune	0243546e4d	Use an openGL 3.3 compatibility context when available.	2014-02-12 22:16:10 +01:00
Vincent Lejeune	934d1f10b8	Shadow: Use Geometry Shader for better perfs. ... The 3 cascades are now rendered in a single pass, using 2D array texture and a GS to do the dispatch ("layered rendering"). It's possible to use instancing instead but it requires the AMD_vertex_shader_layer extension which is oddly part of opengl 4.2.	2014-02-11 21:07:44 +01:00