4 commits

Author	SHA1	Message	Date
Christoph Oelckers	f7404d20fb	- add vertex buffer based drawing for all walls and flats.	2014-05-11 01:23:27 +02:00
Christoph Oelckers	7d3beb665b	- rewrote vertex buffer code to require GL_ARB_BUFFER_STORAGE extension. ... This means it won't work anymore on anything that doesn't support OpenGL 4.0, but I don't think this is a problem. On older NVidia cards performance gains could not be seen and on older AMDs using the vertex buffer was even worse as long as it got mixed with immediate mode rendering.	2014-05-10 21:47:07 +02:00
Christoph Oelckers	058f065446	- fixed: FFlatVertex contained two unused members. ... - fixed: Clearing the args in the VavoomLightColor constructor only cleared 5 bytes, still assuming byte args.	2013-12-05 10:23:01 +01:00
Christoph Oelckers	399d0974ab	- added GL render as of SVN revision 1600.	2013-06-23 09:49:34 +02:00