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Fix a byte-masking error in byuu's APU causing issues in Dark Law, Haisei Mahjongg, and Super Pinball

This commit is contained in:
qwertymodo 2017-06-27 16:25:25 -07:00
parent a9aa8751a1
commit fe6047213b
1 changed files with 2 additions and 2 deletions
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4
apu/bapu/smp/core.cpp
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@ -51,8 +51,8 @@ void SMP::op_write(uint16 addr, uint8 data) {
void SMP::op_step() {
#define op_readpc() op_read(regs.pc++)
#define op_readdp(addr) op_read((regs.p.p << 8) + addr)
#define op_writedp(addr, data) op_write((regs.p.p << 8) + addr, data)
#define op_readdp(addr) op_read((regs.p.p << 8) + (addr & 0xff))
#define op_writedp(addr, data) op_write((regs.p.p << 8) + (addr & 0xff), data)
#define op_readaddr(addr) op_read(addr)
#define op_writeaddr(addr, data) op_write(addr, data)
#define op_readstack() op_read(0x0100 | ++regs.sp)