title: "PPUPointI" description: TRSE built-in method (from IDE help)

`PPUPointI`

Systems: NES
Parameters: i

PPUPointI([ value ])

PPUpoints sets up the PPU registers to point to address [ val ] :


    // Point to first colour attribute in first nametable $23C0
    PPUPointI($23C0);
    // Write walue zero
    PPUWrite(0);
    // PPU now points to $23C1.
    PPUPointI(zp); // Point to the contents of the zp