

Here is what I did, if you could tell my what I did wrong : I gave it a try but it doesn't seem to work. So, if you had any clue as to force a screen resolution in Retroarch per game, I would gladly take your Evening, Note that changing the advanced display options of the emulator (Menu principal => Option des jeux => Avancées => Mame => Format jeux => 4/3) didn't change anything. If I force, in retroarch (in Mame), the screen resolution for SF2 as 4/3, it's perfect, but it won't stay as is (even if I select Save current configuration). In both cases, Retroarch mentions "Core provided" on the Aspect Ration Index option (Video options). Say SF2.zip (Street Fighter 2) for instance, it runs at the correct 4/3 resolution on FBA Libretro and on a different screen resolution on Mame. I was surprised to notice that the screen resolution was different depending on the emulator I use. I'm a bit reluctant to set a forced resolution for the whole emulator (as I don't want to impact the games already running correctly).įor info, I use a Rom from a Romset that I found called "MAME2003_Reference_Set_MAME0.78", so no specific compatibility issue to notice. I searched on the retroarch menus and didn't find game-dedicated options (always general options). Is it possible, in Mame, to set a different screen resolution per game ? It's connected through a HDMI to VGA converter (correctly set up as I already followed the tutorial "Configuration résolution écran avec adaptateur HDMI vers VGA", set up to mode=DMT 35 HDMI in nf).Įverything seems to be working fine (or almost), although I have a quick question : I installed a RPi3 (Recalbox version 4.0.2) on a Samsung Syncmaster 913N 19" screen.
