M CHANGES → CHANGES

@@ -12,6 +12,7 @@ - GBA Audio: FIFOs should not poll DMAs that are not scheduled for audio
  - Qt: Fix "QOpenGLContext::swapBuffers() called with non-exposed window" warning
  - ARM7: Fix SWI and IRQ timings
  - GBA Audio: Force audio FIFOs to 32-bit
+ - GBA Memory: Ensure changing the timing of a DMA reschedules it
 
 0.2.0: (2015-04-03)
 Features:

M src/gba/memory.c → src/gba/memory.c

@@ -1257,6 +1257,11 @@ uint16_t GBAMemoryWriteDMACNT_HI(struct GBA* gba, int dma, uint16_t control) {
 	struct GBAMemory* memory = &gba->memory;
 	struct GBADMA* currentDma = &memory->dma[dma];
 	int wasEnabled = GBADMARegisterIsEnable(currentDma->reg);
+	int oldTiming = GBADMARegisterGetTiming(currentDma->reg);
+	int newTiming = GBADMARegisterGetTiming(control);
+	if (oldTiming && oldTiming != newTiming) {
+		wasEnabled = false;
+	}
 	currentDma->reg = control;
 
 	if (GBADMARegisterIsDRQ(currentDma->reg)) {