Fix corrupted memory card saves when using HLE

[pcsx_rearmed.git] / libpcsxcore / psxbios.c

diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index 8c8093b..ecd4264 100644 (file)
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -346,6 +346,7 @@ static inline void LoadRegs() {
        ptr = Mcd##mcd##Data + offset; \
        memcpy(ptr, Ra1, length); \
        FDesc[1 + mcd].offset += length; \
+       SaveMcd(Config.Mcd##mcd, Mcd##mcd##Data, offset, length); \
        if (FDesc[1 + mcd].mode & 0x8000) { \
        DeliverEvent(0x11, 0x2); /* 0xf0000011, 0x0004 */ \
        DeliverEvent(0x81, 0x2); /* 0xf4000001, 0x0004 */ \
@@ -2450,8 +2451,11 @@ void psxBios__card_write() { // 0x4e
 #ifdef PSXBIOS_LOG
        PSXBIOS_LOG("psxBios_%s: %x,%x,%x\n", biosB0n[0x4e], a0, a1, a2);
 #endif
-       /* Function also accepts sector 400h (a bug) */
-       if (!(a1 <= 0x400))
+       /*
+       Function also accepts sector 400h (a bug).
+       But notaz said we shouldn't allow sector 400h because it can corrupt the emulator.
+       */
+       if (!(a1 <= 0x3FF))
        {
                /* Invalid sectors */
                v0 = 0; pc0 = ra;
@@ -2483,8 +2487,11 @@ void psxBios__card_read() { // 0x4f
 #ifdef PSXBIOS_LOG
        PSXBIOS_LOG("psxBios_%s\n", biosB0n[0x4f]);
 #endif
-       /* Function also accepts sector 400h (a bug) */
-       if (!(a1 <= 0x400))
+       /*
+       Function also accepts sector 400h (a bug).
+       But notaz said we shouldn't allow sector 400h because it can corrupt the emulator.
+       */
+       if (!(a1 <= 0x3FF))
        {
                /* Invalid sectors */
                v0 = 0; pc0 = ra;