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AppleWin
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1831 Commits

Author SHA1 Message Date
tomcw 3fbe416424 6522: Underflow on 0x0001 -> 0x0000; and FRT's period is N+2 cycles (#652) 2019-06-15 17:41:53 +01:00
tomcw 9a7424e704 1.28.6.0: Updated version & history.txt 2019-06-02 17:41:51 +01:00
tomcw 1f2dc6ee8a Full-speed: only do interrupt checking every 40 opcodes & simplify CYC macro (#651) 2019-06-02 14:30:54 +01:00
tomcw 98a733ba73 Removed comment about benchmark: as benchmark is now run in both normal and full-speed modes 2019-06-01 17:01:15 +01:00
tomcw 3a41061f83 Check interrupt sources after every opcode when in normal speed. (#651) 2019-06-01 16:54:58 +01:00
tomcw 941ef46e9a 6522: account for underflowed cycles to ensure consistent interrupt period (#651) 2019-06-01 12:21:00 +01:00
tomcw f8bd94ae87 History.txt: updated for U3 Jukebox being fixed at 1.28.0 2019-04-20 15:03:18 +01:00
michaelangel007 a0f7fe46bf Merge branch 'master' of https://github.com/AppleWin/AppleWin 2019-04-18 15:58:19 -07:00
tomcw 6929ad98e3 Fix for 6522.TIMER2 not setting CpuAdjustIrqCheck() correctly 2019-04-18 20:47:29 +01:00
tomcw ec74b9de6b F2 now resets keyboard. (Fixes #639) 2019-04-16 21:24:32 +01:00
tomcw 0d112158d0 Minor improvement to fix for #640 2019-04-16 21:13:55 +01:00
tomcw 06ffa28a7a Fix for inserting a disk into an empty but spinning driver. (Fixes #640) 2019-04-16 21:11:47 +01:00
TomCh 1ef1182d2c
Refactor Disk.cpp (#637) 
* Class-ify disk.cpp into DiskIIInterfaceCard

* DiskIIInterfaceCard add in private variables

* Rename all class's private vars

* Remove the 'Disk' prefix from method names

* Rename var: iDrive to drive

* Remove redundant Initialize()

* Get rid of duplicate func

* Added info about enhanceDisk

* Rename Drive_t to FloppyDrive; and prefix members

* Rename Disk_t to FloppyDisk; and prefix members

* Rename DiskIIInterfaceCard to Disk2InterfaceCard

* Rename sg_DiskIICard to sg_Disk2Card

* Minor: fix a few comments and remove some whitespace

* Minor fixes for LOG_DISK wrapped code

* Change struct FloppyDrive, FloppyDisk into classes

* Remove IsSpinning()
 2019-04-16 20:35:33 +01:00
tomcw d66cdd5f2c Remove IsSpinning() 2019-04-16 20:30:54 +01:00
tomcw 65a87c8e11 Change struct FloppyDrive, FloppyDisk into classes 2019-04-16 20:19:35 +01:00
tomcw c6a11d3824 Minor fixes for LOG_DISK wrapped code 2019-04-14 17:45:01 +01:00
tomcw ffe37e55e5 Minor: fix a few comments and remove some whitespace 2019-04-14 17:41:26 +01:00
tomcw d6f8d4edd8 Rename sg_DiskIICard to sg_Disk2Card 2019-04-14 17:01:49 +01:00
tomcw 97ded90a1c Rename DiskIIInterfaceCard to Disk2InterfaceCard 2019-04-14 17:00:15 +01:00
tomcw 1f846fa26f Rename Disk_t to FloppyDisk; and prefix members 2019-04-14 16:58:49 +01:00
tomcw cd62b82af4 Rename Drive_t to FloppyDrive; and prefix members 2019-04-14 16:47:41 +01:00
michaelangel007 c0d442dc76 Merge branch 'master' of https://github.com/AppleWin/AppleWin 2019-04-13 10:22:42 -07:00
michaelangel007 a12f4283e9 TODO: colorize output of CALC 2019-04-13 10:22:39 -07:00
michaelangel007 8b09cc47af Add misc. debugger stuff 2019-04-13 10:21:48 -07:00
tomcw 971eff7875 Added info about enhanceDisk 2019-04-11 22:34:40 +01:00
tomcw c6d4512233 Merge branch 'master' into Refactor-Disk-cpp 2019-04-10 21:33:08 +01:00
tomcw 249b15b02d Get rid of duplicate func 2019-04-09 19:29:58 +01:00
tomcw aa1e4cab09 Remove redundant Initialize() 2019-04-09 18:13:05 +01:00
tomcw 7c04c2c51e Rename var: iDrive to drive 2019-04-08 16:54:11 +01:00
tomcw 4235f08f7a Remove the 'Disk' prefix from method names 2019-04-08 10:41:47 +01:00
tomcw f755db8516 Rename all class's private vars 2019-04-07 15:54:26 +01:00
tomcw bbe0e67584 DiskIIInterfaceCard add in private variables 2019-04-07 15:32:24 +01:00
tomcw e7d6eac04d Class-ify disk.cpp into DiskIIInterfaceCard 2019-04-07 14:22:05 +01:00
tomcw 78c9d89357 Help-troubleshooting: Added new item about issue with AltGr on international keyboards 2019-04-07 08:55:55 +01:00
tomcw 4db23c10dc Fixed typo & inconsistency in $C070 write statement 2019-04-06 18:56:00 +01:00
tomcw adcfb9ef3d Fix reads to $C07X to return floating bus (broke at 7c95c0f6c4) 2019-04-06 18:24:37 +01:00
tomcw dad590b8c1 Bumped to 1.28.5.0 and updated History.txt 
Updates for DHGR MIX (#633):
. Support new switch -rgb-card-invert-bit7 to invert bit7 for Dragon Wars.
  - Reverted DHGR MIX mode and AN2 off to invert bit7
 2019-04-06 17:31:26 +01:00
tomcw 2463aae545 Updates for DHGR MIX and detection (#633): 
. Support DHGR MIX mode and AN2 off to invert bit7 (undocumented)
. Improve the video-mode precondition to check for 80COL access occurring before $C05F
 2019-04-06 15:17:18 +01:00
tomcw ec36eae817 Updates for DHGR MIX and B&W modes (#631): 
. Relax the video-mode precondition to just checking VF_MIXED
. In DHGR B&W mode, then HGR screen is also B&W
. For '50% scan lines', don't blend in NTSC B&W mode (as this was inconsistent with the RGB colour rendering), and DHGR MIX mode would look odd!
 2019-04-06 13:49:56 +01:00
tomcw 7c95c0f6c4 Fix read so that trigger paddles 555 timers reset (before was just ) 2019-04-06 11:26:33 +01:00
tomcw 7096a0a05a Support Enhanced //e soft switches (fixes #636) 
. IOUDIS, RDIOUDIS, RDDHIRES

Also:
. Persist annunciators to save-state
. Fix so that $C07X trigger paddles 555 timers reset (before was just $C070)
 2019-04-06 11:18:48 +01:00
tomcw ffa41e35cc Added test cmd-line switch: -screenshot-and-exit <file.bmp> 2019-03-17 15:01:51 +00:00
tomcw 4d9a3edd48 1.28.4: Bumped version & updated History.txt 2019-03-16 15:09:54 +00:00
tomcw dff37871fc Changed to a case-insensitive compare for .gz and .zip suffixes. (Fixes #628) 2019-03-16 14:40:05 +00:00
tomcw 8c7d45bd8e Fixed occasional flicker when changing video mode with F9. (Fixes #611) 2019-03-16 14:27:40 +00:00
TomCh b87ebb7514
Support better RGB fro hires video (#616) (PR #630) 
For the RGB hires look-up table:
- extended to include the previous video byte's high bit
- so it's now: {previous high bit + prev 2 video bits + next 2 video bits} & current byte

For all the RGB look-up tables:
- reduced from 512 to 256 lines (only 256 were being used, so it was just wasting space)

Refactored CopyMixedSource():
- fixed the Rainbow demo (#627)
- sped up in Debug config

Bumped version to 1.28.3.1.
 2019-03-16 12:49:09 +00:00
tomcw 9a4d257418 1.28.3: Fixed typos in History.txt 2019-03-03 14:55:04 +00:00
tomcw 91b828c1e6 1.28.3: Updated History.txt 2019-03-03 14:44:33 +00:00
tomcw cd9a207bee Added cmd line switch (-altgr-sends-wmchar) to enable sending WM_CHAR for key presses, when AltGr is down. (Fixes #625) 2019-03-03 14:32:19 +00:00
tomcw 82c2f3d142 1.28.3.0: Vertical blend: Changed CopyMixedSource() to operate on 14M pixel (was 7M) - #616 2019-03-02 15:54:22 +00:00