lightrec: handle some 32bit-only addresses

#327
notaz · Nov 16, 2023 · ab206b0 · ab206b0
1 parent 5c30b12
commit ab206b0
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/libpcsxcore/lightrec/plugin.c b/libpcsxcore/lightrec/plugin.c
@@ -335,6 +335,14 @@ static void lightrec_enable_ram(struct lightrec_state *state, bool enable)
 
 static bool lightrec_can_hw_direct(u32 kaddr, bool is_write, u8 size)
 {
+	if (is_write && size != 32) {
+		// force32 so must go through handlers
+		if (0x1f801000 <= kaddr && kaddr < 0x1f801024)
+			return false;
+		if ((kaddr & 0x1fffff80) == 0x1f801080) // dma
+			return false;
+	}
+
 	switch (size) {
 	case 8:
 		switch (kaddr) {