I tried the tip of the branch 'extui-align' (currently 3316e0e) and I was faced with an aspect ratio problem. This version draws only the left half of the game screen and stretches it horizontally to the right, so that it matches the target resolution.
I tried version 2.5.0 and it didn't have the problem, so I git-bisected this regression down to facf927.
In other words, 986e6ef is the last commit that produces correct aspect ratio for me.
All of the above was tested on Debian Trixie running on arm64 (Snapdragon SC8280xp).
I'm building libretro core for current upstream RetroArch.
I tried the tip of the branch 'extui-align' (currently 3316e0e) and I was faced with an aspect ratio problem. This version draws only the left half of the game screen and stretches it horizontally to the right, so that it matches the target resolution.
I tried version 2.5.0 and it didn't have the problem, so I git-bisected this regression down to facf927. In other words, 986e6ef is the last commit that produces correct aspect ratio for me.
All of the above was tested on Debian Trixie running on arm64 (Snapdragon SC8280xp). I'm building libretro core for current upstream RetroArch.