Iv partially implemented headspin's C64 keyboard bmp for Uppercase and shifted. Here is a screenshot of it running Bruce Lee. I still need a little work on the keyboard cant figure out why im getting the corruption at the bottom of the screen.
Also if anyone has a ndslib opengl example using a 512X512 texture so i can use a smaller view window minus the borders or give me some better ideas on scaling a 384X360 screen to 256X192