7 Commits

Author	SHA1	Message	Date
Ted John	2a569dc062	implement a ping-pong framebuffer	2016-06-11 15:18:31 +01:00
Ted John	b0b0b82fd1	implement scaling for OpenGL	2016-06-11 02:24:39 +01:00
Ted John	84ca31a240	implement masked image shader	2016-06-10 20:17:00 +01:00
Ted John	808afe0a81	add drawimage shader and optimise	2016-06-10 17:54:29 +01:00
Ted John	a9d49838fa	add cross pattern support for fillrect shader	2016-06-10 17:54:29 +01:00
Ted John	c48031581b	get the fillrect shader working	2016-06-10 17:54:29 +01:00
Ted John	dc7b8b4d3b	add initial shader code	2016-06-10 17:54:29 +01:00