MCPcopy
hub / github.com/fogleman/nes / copyX

Method copyX

nes/ppu.go:428–432  ·  view source on GitHub ↗
()

Source from the content-addressed store, hash-verified

426}
427
428func (ppu *PPU) copyX() {
429 // hori(v) = hori(t)
430 // v: .....F.. ...EDCBA = t: .....F.. ...EDCBA
431 ppu.v = (ppu.v & 0xFBE0) | (ppu.t & 0x041F)
432}
433
434func (ppu *PPU) copyY() {
435 // vert(v) = vert(t)

Callers 1

StepMethod · 0.95

Calls

no outgoing calls

Tested by

no test coverage detected