[Feature request]: Currently requested enhancements (Read before posting)

[Rakashazi]

Describe the feature

Note: Before posting an issue please make sure it doesn't fall into the following categories or it may be deleted:

• Subjective UI changes such as the default arrangement of virtual controls
• Requests to change emulation back-ends for a particular app

To reduce duplicate issues, this is a list of already requested enhancements that have been taken into consideration.

General:

• Backup/restore app config file to disk
• Icon/image previews in content browser
• Remap UI controls
• Additional on-screen control blending modes
• Additional image scale & crop modes, including vertical positioning
• Additional options controlling app menu size & position
• Additional image effects (shaders)
• Network play
• Record total play time for content
• Add support for translated strings in different languages
• Viewer to inspect emulated system memory
• RetroAchievements support
• Blargg TV Filters for supported systems
• Inter-frame blending for effects like LCD persistence
• Google drive save syncing
• Emulated CPU overclocking
• Record audio/video to file

2600.emu:

• XG-1 light gun support

C64.emu:

• Support more input devices (light pen, etc.)

GBA.emu:

• Link cable
• Option to use BIOS ROM

MD.emu:

• SG-1000 and GG display modes
• Separate control mapping for SMS
• Improve CD support
• Mouse support

MSX.emu

• Aspect Ratio correction based on vertical resolution
• Improve MSX and Coleco virtual controls
• Add Select/Run buttons to virtual controls
• Support other machine types (SVI, etc.)

NEO.emu:

• Add remaining game support
• CPU overclocking

NES.emu:

• Additional mappers
• Support more input devices (keyboard, microphone, etc.)
• Graphic display when playing NSF files

PCE.emu

• Mouse support

Snes9x EX+

• Improve mouse support

Add screenshots

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