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hub / github.com/fogleman/nes / writeBankSelect

Method writeBankSelect

nes/mapper4.go:137–142  ·  view source on GitHub ↗
(value byte)

Source from the content-addressed store, hash-verified

135}
136
137func (m *Mapper4) writeBankSelect(value byte) {
138 m.prgMode = (value >> 6) & 1
139 m.chrMode = (value >> 7) & 1
140 m.register = value & 7
141 m.updateOffsets()
142}
143
144func (m *Mapper4) writeBankData(value byte) {
145 m.registers[m.register] = value

Callers 1

writeRegisterMethod · 0.95

Calls 1

updateOffsetsMethod · 0.95

Tested by

no test coverage detected