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fix rlc_r zero flag

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Ricardo Maurizio Paul 2022-05-21 14:45:16 +02:00
parent 5cc845d715
commit c79e67b8cc
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1 changed files with 1 additions and 1 deletions
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Core/sm83_cpu.c
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@ -1380,7 +1380,7 @@ static void rlc_r(GB_gameboy_t *gb, uint8_t opcode)
if (carry) { if (carry) {
gb->af |= GB_CARRY_FLAG; gb->af |= GB_CARRY_FLAG;
} }
if (!(value << 1)) { if (value == 0) {
gb->af |= GB_ZERO_FLAG; gb->af |= GB_ZERO_FLAG;
} }
} }