Running retro-go on a ST7735 display

[lordherp]

Love this project but I see it only supports ILI9341 based displays. I have a couple displays laying around which are ST7735 driver based (Like 1.8" inch TFT LCD Display module ST7735S 128x160 for example). Is there anyway I could run this on ST7735 lcd?

[ducalex]

Yeah these controllers are largely identical so it should work, but you'll have to add the init code specific to your display in rg_display.c -> lcd_init().

However keep in mind that retro-go doesn't support downscaling, only upscaling, so the image will be cropped in most emulators.