## Link to GitHub Issue, if one exists
Fixes#307
## Description of change
Add an option for making TDJ/UFC subscreen window borderless in windowed
mode
Add another option for keeping the subscreen "always on top".
Add size / position arguments to SDVX windowed subscreen, exactly the
same as what is allowed for IIDX.
## Testing
Seems to work....
## Link to GitHub Issue, if one exists
n/a
## Description of change
Adds a new option to forcibly set the full screen resolution.
Same idea as -windowscale.
## Compiling
🔺
## Testing
Seems to be showing similar results as -windowscale:
* Works GREAT for IIDX/SDVX
* popn launches at correct resolution but only draws a small image (at
native res) - can be scaled with F11 menu
* nostalgia is broken in weird ways, image is drawn correctly but bottom
`credits` text draws at wrong offset, game's wintouch logic broken
(perhaps expectedly)
## Other notes
In theory this could enable "play sdvx in landscape mode" option but the
image scaling doesn't quite work with extreme values.
bicarus-dev