4 Commits

Author	SHA1	Message	Date
TC1995	fd5ac14f26	Fixed scrolling anomalies in the EGA and SVGA card cores for Commander Keen to work right without glitches.	2021-07-12 22:12:27 +02:00
TC1995	82142c1ce5	More fixes to the standard IBM VGA 256 color mode on the Realtek RTG3106 card.	2021-06-18 18:02:52 +02:00
TC1995	d2c6452ff5	Reworked the HTVGA/Video7 clocks. Fixes the HT209 2401 error on MCA. ... Fixed 16 color in the Realtek 3106 card. Reworked the Sierra 1148x for the second time. Registers that only exist on 928/80x and up are not used by the 911/924 anymore.	2021-05-20 20:57:54 +02:00
TC1995	1b642b4aba	Port 0x105 on the ISA-based HT209 is only initialized from port 0x46e8 to avoid conflicts with the IBM PS/1 2011 and 2121's already existing initialization of the ports. ... Reworked the Sierra SC1148x and AT&T49x ramdacs to use the RS2 signal when available. Added the Realtek RTG3106 video card.	2021-05-12 18:51:02 +02:00