X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=libpcsxcore%2Flightrec%2Fplugin.c;h=27fdc4763d54f56ea3465617b8f510fd0f2492a8;hb=fcf8c153c82b4539cc3bcb80666813843dcaa3fc;hp=22342fef94838eaf67b22d143be450fb9e0a4f7a;hpb=909bfa63d2b065893bfaf2fa2e4491eb1410db9d;p=pcsx_rearmed.git

diff --git a/libpcsxcore/lightrec/plugin.c b/libpcsxcore/lightrec/plugin.c
index 22342fef..27fdc476 100644
--- 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) {
@@ -563,7 +571,8 @@ static void lightrec_plugin_execute_block(enum blockExecCaller caller)
 
 static void lightrec_plugin_clear(u32 addr, u32 size)
 {
-	if (addr == 0 && size == UINT32_MAX)
+	if ((addr == 0 && size == UINT32_MAX)
+	    || (lightrec_hacks & LIGHTREC_OPT_INV_DMA_ONLY))
 		lightrec_invalidate_all(lightrec_state);
 	else
 		/* size * 4: PCSX uses DMA units */