X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=libpcsxcore%2Fpsxmem.c;h=70de76b71e7fa1b0f9dd714a6aa4f89451847f5c;hb=92cd7e867cfae689694a88f04ccc4e5f2a4a37c0;hp=cfd880baddfe50623eca20c42bcd2bb488fec136;hpb=a62012a79925d0af4c2162be152d7800c669e6d6;p=pcsx_rearmed.git

diff --git a/libpcsxcore/psxmem.c b/libpcsxcore/psxmem.c
index cfd880ba..70de76b7 100644
--- a/libpcsxcore/psxmem.c
+++ b/libpcsxcore/psxmem.c
@@ -31,6 +31,10 @@
 
 #include "memmap.h"
 
+#ifdef USE_LIBRETRO_VFS
+#include <streams/file_stream_transforms.h>
+#endif
+
 #ifndef MAP_ANONYMOUS
 #define MAP_ANONYMOUS MAP_ANON
 #endif
@@ -43,7 +47,11 @@ void *psxMap(unsigned long addr, size_t size, int is_fixed,
 		enum psxMapTag tag)
 {
 #ifdef LIGHTREC
+#ifdef MAP_FIXED_NOREPLACE
+	int flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED_NOREPLACE;
+#else
 	int flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED;
+#endif
 #else
 	int flags = MAP_PRIVATE | MAP_ANONYMOUS;
 #endif
@@ -142,6 +150,9 @@ int psxMemInit() {
 
 #ifdef LIGHTREC
 	psxM = psxMap(0x30000000, 0x00210000, 1, MAP_TAG_RAM);
+	if (psxM == NULL)
+		psxM = psxMap(0x70000000, 0x00210000, 1, MAP_TAG_RAM);
+
 #else
 	psxM = psxMap(0x80000000, 0x00210000, 1, MAP_TAG_RAM);
 #endif
@@ -157,7 +168,12 @@ int psxMemInit() {
 	psxP = &psxM[0x200000];
 #ifdef LIGHTREC
 	psxH = psxMap(0x4f800000, 0x10000, 0, MAP_TAG_OTHER);
+	if (psxH == NULL)
+		psxH = psxMap(0x8f800000, 0x10000, 0, MAP_TAG_OTHER);
+
 	psxR = psxMap(0x4fc00000, 0x80000, 0, MAP_TAG_OTHER);
+	if (psxR == NULL)
+		psxR = psxMap(0x8fc00000, 0x80000, 0, MAP_TAG_OTHER);
 #else
 	psxH = psxMap(0x1f800000, 0x10000, 0, MAP_TAG_OTHER);
 	psxR = psxMap(0x1fc00000, 0x80000, 0, MAP_TAG_OTHER);