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Diffstat (limited to 'libpcsxcore/psxbios.c')
-rw-r--r--libpcsxcore/psxbios.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index 388d606..0121a7b 100644
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -347,6 +347,7 @@ 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 */ \
@@ -2025,17 +2026,18 @@ void psxBios_UnDeliverEvent() { // 0x20
char ffile[64], *pfile;
int nfile;
-static void buopen(int mcd, u8 *ptr, u8 *cfg)
+
+static void buopen(int mcd, char *ptr, char *cfg)
{
int i;
- u8 *fptr = ptr;
+ char *mcd_data = ptr;
strcpy(FDesc[1 + mcd].name, Ra0+5);
FDesc[1 + mcd].offset = 0;
FDesc[1 + mcd].mode = a1;
for (i=1; i<16; i++) {
- fptr += 128;
+ const char *fptr = mcd_data + 128 * i;
if ((*fptr & 0xF0) != 0x50) continue;
if (strcmp(FDesc[1 + mcd].name, fptr+0xa)) continue;
FDesc[1 + mcd].mcfile = i;
@@ -2044,12 +2046,11 @@ static void buopen(int mcd, u8 *ptr, u8 *cfg)
break;
}
if (a1 & 0x200 && v0 == -1) { /* FCREAT */
- fptr = ptr;
for (i=1; i<16; i++) {
int j, xor, nblk = a1 >> 16;
- u8 *pptr, *fptr2;
+ char *pptr, *fptr2;
+ char *fptr = mcd_data + 128 * i;
- fptr += 128;
if ((*fptr & 0xF0) != 0xa0) continue;
FDesc[1 + mcd].mcfile = i;
@@ -2094,8 +2095,6 @@ static void buopen(int mcd, u8 *ptr, u8 *cfg)
*/
void psxBios_open() { // 0x32
- int i;
- char *ptr;
void *pa0 = Ra0;
#ifdef PSXBIOS_LOG