Commit Graph

9 Commits

Author SHA1 Message Date
tomch
08159a2374 Update40ColCell: only convert 0xFF -> 0x20 for Apple][ (not //e) 2006-04-22 11:33:18 +00:00
nick_westgate
1c502b76da Added floating bus emulation.
Summary of changes:
AppleWin.cpp: Made dwCyclesThisFrame global -> g_dwCyclesThisFrame.
CPU.cpp: Made InternalCpuExecute()'s nCyclesLeft static -> nInternalCyclesLeft.
CPU.cpp: Added CpuGetCyclesThisFrame().
Memory.cpp: Added MemGet80Store().
Memory.cpp: Added MemReadFloatingBus().
Memory.cpp: Added MemReadFloatingBus(BYTE const highbit).
Memory.cpp: Changed NullIo() to call MemReadFloatingBus().
Video.cpp: Added video scanner constants and VideoGetScannerAddress(bool* pbVblBar_OUT).
Video.cpp: Changed VideoCheckVbl() to call VideoGetScannerAddress().
Various files: Replaced MemReturnRandomData() calls with MemReadFloatingBus().
2006-03-12 09:05:39 +00:00
mpohoreski
3c0ae9133c 1. Inverse space kludge
2. If no VBL return value is no longer fixed at zero
2006-03-09 21:42:17 +00:00
mpohoreski
c7e451839e Fixed Half-Shift Pixel mode to display more accurate orange 2006-03-03 21:07:14 +00:00
mpohoreski
5e12d6ba35 Added 50% and 75% half-shift dither. (They are not active though.) 2006-03-01 03:49:14 +00:00
mpohoreski
0002256dee New Video Modes -- Half-Shift, Amber, Green, White 2006-03-01 00:23:42 +00:00
mpohoreski
d42ff373ca Drol, and Karateka fixes/notes, until the Floating-Bus code is in. 2006-02-28 18:38:57 +00:00
mpohoreski
2caf0b8fed Fixed for() scoping 2006-02-28 16:39:34 +00:00
tomch
bba1353a0c *** empty log message *** 2006-02-25 20:50:29 +00:00