M src/gb/memory.c → src/gb/memory.c

@@ -132,7 +132,7 @@
 	gb->memory.sramAccess = false;
 	gb->memory.rtcAccess = false;
 	gb->memory.activeRtcReg = 0;
-	gb->memory.rtcLatched = 0;
+	gb->memory.rtcLatched = false;
 	memset(&gb->memory.rtcRegs, 0, sizeof(gb->memory.rtcRegs));
 
 	memset(&gb->memory.hram, 0, sizeof(gb->memory.hram));
@@ -682,9 +682,10 @@ }
 		break;
 	case 0x3:
 		if (memory->rtcLatched && value == 0) {
-			memory->rtcLatched = value;
+			memory->rtcLatched = false;
 		} else if (!memory->rtcLatched && value == 1) {
 			_latchRtc(memory);
+			memory->rtcLatched = true;
 		}
 		break;
 	}

M src/gb/memory.h → src/gb/memory.h

@@ -149,7 +149,7 @@ size_t romSize;
 
 	bool rtcAccess;
 	int activeRtcReg;
-	int rtcLatched;
+	bool rtcLatched;
 	uint8_t rtcRegs[5];
 	struct mRTCSource* rtc;
 	struct mRotationSource* rotation;