. Significant bit-cells after a gap between latch access upped from 50 to 100 (#1020)
. Minor track sync mod: Update bitStream position for current track before re-calc'ing position for new track (#1022)
. Minor: for DiskII I/O regs $A/B (Select Drive 1/2) update the isWOZ variable to reflect new image-type
. Add user-protection when unchecking HDD controller (as images aren't restored on a 'cancel')
. Fix possible crash when removing (via Config->Disk) either Disk2 card(s5) or HDD card(s7), then cancelling during emulation
. Fix m_buf[] size
Improve WOZ support for WL and LOA (#930)
- After T$00,S$00 (for certain 4&4 encodings) randomly skip 1 bit-cell
- Remove the previous fix for WL/LOA which was affecting other titles
Whenever harddisks/disks are inserted (or removed) and *if path has changed* then:
. Then the internal save-state's path & filename will be updated to reflect the new defaults.
. LoadConfiguration(): Read the save-state pathname from Registry before harddisks/disks.
Also:
. CiderPress: only save pathname on OK.
. Refactored CPropertySheetHelper::BrowseToFile().
. Extended support for -d1,-d2,-h1, etc such that if the param is "", then it will eject/unplug the disk/harddisk.
. The auto-switch is done on each reset, or on inserting a disk at the start-up screen (MODE_LOGO).
. The Window's title include '(S6-13)' if DiskII card has 13-sector f/w.
. The debugger's 'disk info' cmd will show FW13 or FW16 depending on f/w.
Also:
- Allow creation of a blank (WOZ2) image
- multi-zip support extended to scan for the first valid image (useful for most woz-a-day zips which have at least 2 entries and were previously failing)
Support 2nd Disk][ in slot-5, via command line:
- -s5 diskii
- -s5d1 \<imagefile\>
- -s5d2 \<imagefile\>
NB. there's currently no Configuration UI support, except the Drive icons' tooltips show what's in slot-5 & slot-6 (for drive-n). So there's no way to eject the disks or insert new disks. The use-case I'm supporting it Wasteland which just has the 4 disks in the 4 drives.
Improved card management:
- Added `class Card` (in Card.h) which all other cards (that exist as classes) derive from (eg. LC,SSC,Mouse,Disk2).
- Added `class CardManager` (in CardManager.cpp\h) which now manages the 8 slots (and aux slot).
- Added `class Disk2CardManager` (in Disk2CardManager.cpp\h) which provides methods for operations that act on all Disk2 instances at the same time.
- Currently limited to just 1x SSC and 1x Mouse card (why would you need more?). This simplifies things, meaning there's no need to have dedicated SSCManager / MouseCardManager objects.
- Currently the 2nd Disk2 card can only be put into slot-5. This limitation is just due to the complexity of the Configuration UI. Having a more general drop-down per slot UI would remove this limitation.
Supports:
- all "woz test images" v1.3 (WOZ1, WOZ2) are working, except 3.5"
- additionally: Frogger (spiradisc), Choplifter (not Enhanced //e!), Lode Runner, Marble Madness, Skyfox.
- woz images can be .gz or .zip compressed (ie. same as other supported images)
- save-state
Limitations:
- read-only, so WOZ images are forced to be write-protected
. as a result, games that need r/w images won't work (Stickybear Town Builder, Wizardry)
- 5.25" only (not 3.5")
Changed struct Disk_t:
. Added new struct Drive_t with "has-a" relationship to Disk_t
. Split properties of drive into Drive_t and properties of disk into Disk_t
Changes to ease code compilation in GCC.
Disk_t and HDD contain a std::string and for this reason they need a proper constructor, ZeroMemory is not guaranteed to work.
. .dsk / .nib images
. ProDOS format / DOS 3.3 init
. authentic / enhanced disk access speed
For zero-length files, resize to the complete file size when first opened (#506)
. Support both .dsk and .nib
Created a new class FormatTrack to encapsulate the new track formatting logic
Improved precision of 'authentic' drive mode's spin emulation (#125)
Save-state: (save-state DiskII unit v2)
. support Format Track state
. save DiskLastCycle
DenibblizeTrack(): added some debug asserts and comments
Updated for VS2008/VS2013/2015/2017 projs & remove dependency on ddraw.lib for VS2013/2015
Updated disk logging:
. Moved all LOG_DISK_xx macros to new DiskLog.h (since shared by Disk.cpp and DiskFormatTrack.cpp)
. For write nibble: option to log cycle count & sync byte count
. For written track: option to log gap1/2/3 and track size
. For disk latch r/w: option to log when D5AA96 detected
Other:
. Debugger: Fix CD cmd to support absolute paths (#505)
