blocks of 512x128, 256x128 or 128x128 pixels, respectively for 8bit,
16bit and 32 bit modes (64 kB). They cover the screen with partial
tiles on the right and/or bottom of the screen if needed.
blocks of 512x128, 256x128 or 128x128 pixels, respectively for 8bit,
16bit and 32 bit modes (64 kB). They cover the screen with partial
tiles on the right and/or bottom of the screen if needed.