5 commits

Author	SHA1	Message	Date
jsd1982	f1a1da5bc0	ruby: more Qt portable devicePixelRatio usage, preferring qreal version where available	2021-07-25 19:56:13 -05:00
jsd1982	4bc1032dd6	ruby: scale opengl output by devicePixelRatio; fixes 1/4 surface bug on high-dpi displays such as retina	2021-07-20 09:04:49 -05:00
devinacker	e961807f99	account for system state w/r/t/ canvas updates ... (i.e. so that non-Qt video drivers will let Qt handle painting when the system isn't actually powered on)	2016-11-20 16:08:30 -05:00
devinacker	33cf22f843	don't sometimes paint BG over hw rendering context ... (this caused flickering when resizing or changing focus which was a major problem when emulation is paused due to debugging; should address #49)	2016-08-05 23:38:10 -04:00
devinacker	d88ac78d30	initial commit	2014-11-26 18:35:12 -05:00