M CHANGES → CHANGES

@@ -45,6 +45,7 @@ - GB Video: Fix SCX timing
  - GBA Video: Improve sprite cycle counting (fixes mgba.io/i/1126)
  - GB, GBA Savedata: Fix savestate loading overwriting saves on reset
  - GBA Video: Make layer disabling work consistently
+ - GB: Fix IRQ disabling on the same T-cycle as an assert
 Misc:
  - GBA Timer: Use global cycles for timers
  - GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)

D cinema/gb/mooneye-gb/acceptance/rapid_di_ei/manifest.yml

@@ -1,1 +0,0 @@
-fail: true

M src/gb/gb.c → src/gb/gb.c

@@ -625,7 +625,11 @@ return;
 	}
 	gb->cpu->halted = false;
 
-	if (!gb->memory.ime || gb->cpu->irqPending) {
+	if (!gb->memory.ime) {
+		gb->cpu->irqPending = false;
+		return;
+	}
+	if (gb->cpu->irqPending) {
 		return;
 	}
 	LR35902RaiseIRQ(gb->cpu);
@@ -661,12 +665,11 @@ }
 
 void GBSetInterrupts(struct LR35902Core* cpu, bool enable) {
 	struct GB* gb = (struct GB*) cpu->master;
+	mTimingDeschedule(&gb->timing, &gb->eiPending);
 	if (!enable) {
-		gb->memory.ime = enable;
-		mTimingDeschedule(&gb->timing, &gb->eiPending);
+		gb->memory.ime = false;
 		GBUpdateIRQs(gb);
 	} else {
-		mTimingDeschedule(&gb->timing, &gb->eiPending);
 		mTimingSchedule(&gb->timing, &gb->eiPending, 4);
 	}
 }

M src/lr35902/lr35902.c → src/lr35902/lr35902.c

@@ -137,7 +137,7 @@ }
 }
 
 void LR35902Tick(struct LR35902Core* cpu) {
-	if (cpu->cycles >= cpu->nextEvent) {
+	while (cpu->cycles >= cpu->nextEvent) {
 		cpu->irqh.processEvents(cpu);
 	}
 	_LR35902Step(cpu);