Differences compared to Mockingboard:
. Only one 6522
. AY8913 is selected by address b7
Add cmd line: -sN sdmusic
Add cmd line: -mb-audit (to enable selection of additional sound cards, eg. for mb-audit)
Differences compared to Mockingboard:
. TIMER1 underflows to $FFFE before it's reloaded with latch.
. TIMER1's LATCH=$0000 gets interpreted as $FFFF.
. Partial TIMER2 support: IFR.T2 gets set on underflow. But T2 reads as 0x00FF.
. AY register reads are unsupported (always read as 0).
Config->Sound: show 'MEGA Audio' in drop-down menus only if it was specified on the cmd line.
Mockingboard or Phasor cards can be inserted into any slot.
Change Config->Sound to that slots 4+5 to be individually selected for the 3 soundcard types.
Add MockingboardCardManager class to manage multiple cards and mix the sound buffers.
. so that a diskii card can be re-inserted into an empty slot 6
Improve command line for slots 5&6: -sN diskii and -sN diskii13
. on a restart (or change of config), if that diskii card is already in the slot then ignore
. ie. don't lose the image(s) across a restart
. try CurrentDir first, only if this fails then try AppleWin's ProgramDir.
Also: defer DebugInitialize() until later so it can take advantage of -current-dir command line switch.
Uthernet II: add extended feature to virtualise DNS requests.
. This allows pure TCP/UDP sockets to run *without* MACRAW requests (and so without libpcap).
. Raw sockets will not work.
. Add configuration for Virtual DNS.
libpcap: ensure all functions check if the library is loaded before using it.
Uthernet 1: do NOT overwrite tfe_cannot_use as it should only reflect the availability of npcap on *this* system.
Add Copyright notice, and mention Virtual DNS in html.
. tfe.cpp renamed to Uthernet1.cpp.
. add class NetworkBackend: common to both U1 and U2 cards, and abstracts Windows/Linux backends.
. modernise error message if WPCAP.DLL is not installed.
And these Debugger related:
. Improve FormatAddress() and GetSymbol().
. GetSymbol(), FindSymbolFromAddress(), FormatAddress() are changed to use std::string instead.
. Remove static variable (not nice) in FormatAddress().
. GetSymbol() returns std::string reference instead of pointer.
. don't load floppy/harddisk images (in Registry's Config) if also loading a save-state via cmd-line.
. done to prevent MessageBox alerts when deleted disk images can't be found.
Info: Registry contains refs to disk images, but on test clean-up, the images get deleted.
Support VidHD in slot 3 (via Config GUI or '-s3 vidhd') for SHR video modes only.
- AppleWin window is slightly enlarged when VidHD card is inserted.
Support IIgs 320x200 (and fill mode) and 640x200 video modes.
Debugger: add 'shr' command to view video
CUI: Allow user to specify width & height (for full-screen); and allow separate x,y scaling in full-screen mode.
. 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
Initially all cards are removed before loading save-state.
Use new Registry "Configuration/Slot 2" location to save SSC's port name.
Use new Registry "Configuration/Slot 7" location to save HDV's image names.
Use new Registry "Configuration/Slot n" (and "Configuration/Slot Auxiliary") locations to save all other card types.
Command line: -s<slot> (eg. -s7 empty) now get persisted to the Registry.
Only update 'HDV Starting Directory' for slot7 & drive1.
. NB. whenever switching back to non-full-screen, then it will restore the default desktop resolution.
. Allow -no-full-screen to be placed before -fs-height=<best|nnnn> (previously it only worked when placed afterwards)
New class for SSI263 (2 instances per MB/Phasor card)
- support 2nd SSI263 at $Cn20 connected to 6522-A (at $Cn00)
Switch from one-shot phoneme playback to ring-buffer
Use a new dedicated ring-buffer (distinct from the AY8910 ring buffer)
Gets rid of: SSI263Thread, the 2 events, and the 64 voices
Support the 2-bit Duration b7:6 of phoneme register for both SC01 & SSI263 (to fix#929)
Updated save-state
Updated IRQ logging (output cycle & 6522 source)
. simplify the interface FrameBase to make it easier to implement it for different cases (remove HDC and make parameters more explicit)
. remove functions which are only called on a Win32Frame (in which case a cast is guaranteed to succeed)
. otherwise there is the risk that every FrameBase implementation wants to add its own variants.
. FrameBase::FrameRefreshStatus() simplify implementation: pass all flags explicitly
* Video / FrameBase: move arch specific code to FrameBase.
* Video::Initialize & SetFrameBuffer.
Ensure initialization and SetBuffer can only happen in the right order.
* Video: move virtual functions to FrameBase.
With these changes all the virtual functions are in FrameBase and Video gets closer to be (only) the Apple ][ Video device.
* Move a few more functions from Video to FrameBase (snapshot related)
Now, the inclusion is one way with Video *not* including FrameBase.
* FrameBase::VideoRefreshScreen move Video related code to Video.
And only leave management to FrameBase.
* WinVideo: move some generic functions back to Video.
Introduce a new virtual function (VideoPresentScreen) to draw the video buffer to video memory.
* Move Win32Frame::VideoRedrawScreen() to FrameBase as it is generic.
. class hierarchy: WinVideo IS_A Video (ie. WinVideo is a subclass of Video)
. GetVideo() singleton instance of WinVideo in AppleWin.cpp, exposed via Interface.h
tomcw
Andrea
Kelvin Lee