SMW Memory Map
RAM Address |
Length |
Type |
Description |
Details |
$7E0420
|
128 bytes |
Sprites |
OAM extra bits table, with one byte per OAM tile. Used to generate the packed table at $0400 during the routine at $008494.
Format: %000000SX
S - Size. Generally, 0 = 8x8, 1 = 16x16.
X - Bit 9 of the tile's X position. Used to allow tiles to be positioned beyond the left edge of the screen.
- All other bits must remain 0.
Sprites can either manually write the necessary information here, or they can use the routine at $01B7BE to take care of it. |