From d4ecdfc2ac29913867c9e2b91c8a946ffa312f50 Mon Sep 17 00:00:00 2001
From: Jeffrey Pfau <jeffrey@endrift.com>
Date: Wed, 1 Jul 2015 19:24:15 -0700
Subject: [PATCH] GBA Memory: Fix prefetch invalidation delay

---
 src/gba/memory.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gba/memory.c b/src/gba/memory.c
index af97a869a..78f85739b 100644
--- a/src/gba/memory.c
+++ b/src/gba/memory.c
@@ -1566,8 +1566,8 @@ void GBAMemoryInvalidatePrefetch(struct GBA* gba) {
 	int32_t toRemove = (s - 1) * loads + n2s * nWaits + diff;
 	if (toRemove > gba->cpu->cycles) {
 		// We have to delay invalidating...
-		gba->memory.prefetchCycles = gba->memory.prefetchCycles;
-		gba->memory.prefetchStalls = gba->memory.prefetchStalls;
+		gba->memory.prefetchCycles = waited;
+		gba->memory.prefetchStalls = nWaits;
 		return;
 	}
 	gba->cpu->cycles -= toRemove;