fixed incorrect checking of the existence of GLX_EXT_swap_control and friends
[demo_prior] / src / demo.c
2020-12-12 John Tsiombikasdbg gui, imtk text drawing
2020-12-12 John Tsiombikas- added libdrawtext
2020-12-10 John Tsiombikasfirst half-assed attempt at old wahsed-out post effect...
2020-12-10 John Tsiombikas- moved fbtex to post.c, made it a ping-pong buffer...
2020-12-08 John Tsiombikasgamma correction fallback for -nosrgb
2020-12-03 John Tsiombikaspart system
2020-12-03 John Tsiombikasinitial commit