SIDPLAY64 Files

SIDPLAY 64 v1.21 (15/01/2018):
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* Updated:   SIDFX card detection.

SIDPLAY 64 v1.20 (29/09/2017):
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* Added:     SIDFX card support. Software control for switching beween 6581 or 8580.
             Sidplay64 detects the sidfx card. The sid chips. And will then ask you to
             center Switch 1 to allow for software control of the sid chips.
* Added:     Chameleon support for two emulated sid chips.
             Software control for switching between 6581 or 8580.
             Sidplay64 will switch to correct sid type when you load sids.

SIDPLAY 64 v1.10 (17/04/2016):
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* Added:     IEC/CMD/IDE64: ClrHome key loads more filenames while reading directory.
* Added:     IEC/CMD/IDE64: Joystick RIGHT loads more filenames while reading directory.
* Behaviour: BASIC sid's that stops on its own can be exited by pressing CBM.
* Added:     Songs with BASIC start support.
* Added:     REU: Remembers previous dir positions when you go back.
* Added:     REU: File size are displayed in kilobytes. (Not for 1541u2)
* Behaviour: Restore : resets variables and reloads dir.
* Behaviour: RunStop+Restore : exit BASIC sid's or sid's using $0000 as play call.
* Fixed:     1541U2: shortened dir read routine.
* Fixed:     One of the color skins used dark grey for border.


SIDPLAY 64 v1.00 (13/12/2015):
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* Fixed:     A zeropage buffer bug. Bug is from the v0.9 update.
             Chris Huelsbeck's Hard'n'Heavy played wrong because of this.
* Added:     Panic load for 1541u2 - some of the larger sids can now be loaded
             and executed. No return to SP64 possible.
* Added:     "X" key to skip to next or random sid.
* Fixed:     Optimized 1541u2 loading/dir routines. Gained atleast $10 bytes!
* Fixed:     Optimized some routines using illegal opcodes.
* Added:     Windows program for injecting sids with correct song lengths.
* Added:     Code to handle song lengths for injected sids.
* Added:     Option to disable song length info from injected sids.
* Fixed:     Turn screen off/on value is permanent when loading new sids.
* Fixed:     Replaced the red border skin. We use red border as a error message.
* Fixed:     1541u2: display: Error with song numbers above 10.
* Added:     1541u2: loading dir: display maxfiles while loading dir.
* Added:     1541u2: turn off screen when loading file.
* Behaviour: When you get a red border the dir will NOT be reloaded.
             

SIDPLAY 64 v.09 (xx/02/2015):
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* Added:     1541U2 command interface routines.
* Added:     REU support, possible with 65534 filenames in a directory.
* Added:     A few routines optimized for size.
* Added:     Attract mode.  A scrolling message.
* Updated:   ClrHome (+shift) keys has changed to crsr left and crsr right.
* Added:     Joystick mode for port #1.
* Updated:   Select skin colours with 0-9. New skins.
* Updated:   M now selects Manual, Next, Random.
* Removed:   R and N keys.
* Added:     S Turns screen on/off, this to reduce videochip noise.
* Disabled:  1541U2 software iec mode support.

SIDPLAY 64 v.08 (12/12/2013):
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* Updated:   F7 key works as pause/continue.
* Updated:   Random routine is now more random in a increasing way.
* Added:     1541U2 software iec mode support.
* Added:     Configure and clear registers for 2nd sid chip. (for loading 2sid tunes)
* Added:     An option to skip RSIDs and PSIDs using $0000 as play address on startup.
* Added:     Select skin colour using keys 1-9 on startup.


SIDPLAY 64 v.07 (25/08/2011):
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* Added:     Real PAL/NTSC detector.
* Added:     "D64" detector for long filenames (1541u + Netdrive.)
* Added:     "DIR" sorter for directory displayer.
* Added:     Native dir browser and disk image browser (d64,d71 etc.) for Netdrive, 1541u, iec, cmd and ide64.
* Added:     Long filenames support (Vice and Windows file system)
* BugFixed:  RunStop key doesn't stop loading. (Jiffydos will stop
* Updated:   Keyboard scanner - key delays works much better now.
* Added:     Keyboard scanner - "Instdel key" goes back a dir level.
* Added:     Device selector - device #6 up to #30
* Updated:   Alot of things in background code was optimized to save memory.
* Updated:   Timer IRQ updated, more available cpu time, it's now possible to play Jeff's 12 speed song.
* Updated:   TOD Clock + Shuffle modes  moved out of timer irq and into keyboard scanner subroutine.
* BugFixed:  RunStop+Restore will not crash when hardware IRQ interrupt is running (0314-0315).
* Updated:   "Memory Error" detection:
             Fixed a bug where SP64 code was relocated when loading a file with not enough
             relocation pages.

SIDPLAY 64 v.06 beta (01/01/2010):
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* Corrected all text output, when loading sid files from PC dir, and when loading files over Netdrive.
  No strange signs on screen now. ( ? )
* Fixed to "Work" with Netdrive, but there is a but: all sid files extensions must end with ".prg"
  For instance "shape.sid" will only work if renamed to "shape.prg" or "shape.sid.prg"
  Netdrive only supports files with the .prg extension.
  Filenames must be equal or less than 16 letters (do not count file extension)
* Fixed the bug with Retro Replay.
  According to Countzer0 it is indeed a bug that shouldnt be there.
* Files with not enough relocation pages for siplay64 and with a built in play mode 
  (see sid files with $0000 as play call) will now be loaded and started.
  Examples here are Pollytracker songs which use all memory.
  Other files where relocation pages doesn't leave enough memory will still give you
  the "out of memory error" message.
* Speeded up the keyboard scanner.
  You can select things faster now.
* Added a display number for number of files in dir.

SIDPLAY 64 v.05 beta (20/11/2009):
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Added a long overdue IDE64 fix - Thanks to iAN COOG and Soci.

SIDPLAY 64 v.04 beta (23/12/2005):
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First version that was released.