Speccy and ColEm Emulators Updated

[martini]

Hello, All!

Over the last two weeks, I updated Speccy and ColEm emulators for
Android, Windows, and Linux. In Speccy, there are many changes to
Sam Coupe emulation. There are also multiple fixes to Windows
versions of the emulators. See below for all the changes.

Speccy 5.4 -- Sinclair ZX Spectrum and Sam Coupe Emulator for Android
https://play.google.com/store/apps/d...com.fms.speccy
* The complete Speccy Deluxe version is on $2.99 sale this week.
* Based on latest Speccy 5.4 for Windows and Linux sources.
* Added support for loading and saving Sam Coupe Snapshot (.SCS) files.
* Added support for loading Sam Coupe Disk (.SAD) files.
* Added .SCS save option to Speccy built-in menu.
* Added separate functions for loading and saving in default state format.
* Fixed palette changes between Sam Coupe and ZX Spectrum modes.
* Fixed palette updates when rewinding in Sam Coupe mode.
* Fixed Sam Coupe light pen port, assuming no light pen for now.
* Fixed SAA1099 PSG sound.
* Fixed autoplay starting when loading a palette on ZX128.
* Somewhat improved Sam Coupe screen mode #3 rendering.
* Refactored code, moving snapshot loaders into separate source files.
* Refactored generic disk image library, adding .SAD loading and saving.
* Refactored scaling and special effects framework.

ColEm 5.3 -- ColecoVision and Coleco Adam Emulator for Android
https://play.google.com/store/apps/d...=com.fms.colem
* Based on the latest ColEm 5.3 sources.
* Refactored scaling and special effects framework.
* Added separate option for linear image interpolation.

Speccy 5.4 -- Sinclair ZX Spectrum and Sam Coupe Emulator for Windows / Linux
http://fms.komkon.org/Speccy/
* Added support for loading and saving Sam Coupe Snapshot (.SCS) files.
* Added support for loading Sam Coupe Disk (.SAD) files.
* Added separate functions for loading and saving in default state format.
* Refactored code, moving snapshot loaders into separate source files.
* Refactored generic disk image library, adding .SAD loading and saving.
* Fixed palette changes between Sam Coupe and ZX Spectrum modes.
* Fixed autoplay starting when loading a palette on ZX128.
* Added .SCS save option to Speccy built-in menu.
* Added "File | Save .SCS Snapshot" option to Speccy-Windows.
* Added drag'n'drop files functionality to Speccy-Windows.
* Graying out irrelevant save options in Speccy-Windows.

ColEm 5.3 -- ColecoVision and Coleco Adam Emulator for Windows / Linux
http://fms.komkon.org/ColEm/
* System ROM files location now defaults to where executable is.
* Refactored scaling and special effects framework.
* Optimized scaling for large screens and windows.
* Fixed ColEm-Windows behavior with multiple displays.
* Added "File | Load .PAL Palette" option to ColEm-Windows.
* Added "File | Load .CHT Cheats" option to ColEm-Windows.
* Added "Video | Interpolate Video | Linear Scaling" option to ColEm-Windows.
* Enabled "Video | Stretch Full Screen" option with effects enabled.
* Enabled "Video | Force 4:3 Screen" option with effects enabled.
* Renamed snapshot saving options in ColEm-Windows.

Best regards,
Marat Fayzullin