Mirror missing top row and left column of pixels at 1x zoom

SDK Bug Reports
1

I'm using Playdate Mirror 1.0.0 (397958) from the SDK 2.0.3 on macOS 13.6 (22G120)

I've noticed that when mirror is not zoomed in (the default setting), it only displays a 399×239 screen image, missing the top row and left column.
This happens both on a retina and non-retina screens.

non-retina-1x
non-retina-1x101×104 2.22 KB

It might be showing half a pixel at 1x on a retina screen, the blur makes it hard to distinguish.

retina-1x
retina-1x179×213 8.94 KB

When zooming in to 2x or higher, the whole screen is displayed.

2x
2x350×345 13.3 KB

The pixels are there on the device's screen:

IMG_2485
IMG_2485486×454 50.7 KB

3

Thank you! I've started porting Mini vMac to see how it would run, still figuring out how to make it faster. I've just posted a thread about it too: Mini vMac – Macintosh Plus emulator

4

I've filed this, just for the record. No telling when it'll be fixed but at least it's in the system now.

5

Will says the problem has disappeared after we fixed a related antialiasing issue. Look for it in the next update, and let us know if it isn't working as expected!