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cdriso: clean up mode1 detection
[pcsx_rearmed.git]
/
libpcsxcore
/
sio.c
diff --git
a/libpcsxcore/sio.c
b/libpcsxcore/sio.c
index
b3732d2
..
480cf5e
100644
(file)
--- a/
libpcsxcore/sio.c
+++ b/
libpcsxcore/sio.c
@@
-24,6
+24,10
@@
#include "sio.h"
#include <sys/stat.h>
#include "sio.h"
#include <sys/stat.h>
+#ifdef USE_LIBRETRO_VFS
+#include <streams/file_stream_transforms.h>
+#endif
+
// Status Flags
#define TX_RDY 0x0001
#define RX_RDY 0x0002
// Status Flags
#define TX_RDY 0x0001
#define RX_RDY 0x0002
@@
-68,12
+72,10
@@
char Mcd1Data[MCD_SIZE], Mcd2Data[MCD_SIZE];
char McdDisable[2];
#define SIO_INT(eCycle) { \
char McdDisable[2];
#define SIO_INT(eCycle) { \
- if (!Config.Sio) { \
- psxRegs.interrupt |= (1 << PSXINT_SIO); \
- psxRegs.intCycle[PSXINT_SIO].cycle = eCycle; \
- psxRegs.intCycle[PSXINT_SIO].sCycle = psxRegs.cycle; \
- new_dyna_set_event(PSXINT_SIO, eCycle); \
- } \
+ psxRegs.interrupt |= (1 << PSXINT_SIO); \
+ psxRegs.intCycle[PSXINT_SIO].cycle = eCycle; \
+ psxRegs.intCycle[PSXINT_SIO].sCycle = psxRegs.cycle; \
+ new_dyna_set_event(PSXINT_SIO, eCycle); \
}
// clk cycle byte
}
// clk cycle byte
@@
-117,6
+119,20
@@
void sioWrite8(unsigned char value) {
break;
}
}
break;
}
}
+ // NegCon - Wipeout 3
+ if( buf[parp] == 0x23 ) {
+ switch (value) {
+ // enter config mode
+ case 0x43:
+ buf[1] = 0x79;
+ break;
+
+ // get status
+ case 0x45:
+ buf[1] = 0xf3;
+ break;
+ }
+ }
}
else padst = 0;
return;
}
else padst = 0;
return;
@@
-409,6
+425,12
@@
void LoadMcd(int mcd, char *str) {
}
McdDisable[mcd - 1] = 0;
}
McdDisable[mcd - 1] = 0;
+#ifdef HAVE_LIBRETRO
+ // memcard1 is handled by libretro
+ if (mcd == 1)
+ return;
+#endif
+
if (str == NULL || strcmp(str, "none") == 0) {
McdDisable[mcd - 1] = 1;
return;
if (str == NULL || strcmp(str, "none") == 0) {
McdDisable[mcd - 1] = 1;
return;
@@
-430,7
+452,12
@@
void LoadMcd(int mcd, char *str) {
else if(buf.st_size == MCD_SIZE + 3904)
fseek(f, 3904, SEEK_SET);
}
else if(buf.st_size == MCD_SIZE + 3904)
fseek(f, 3904, SEEK_SET);
}
- fread(data, 1, MCD_SIZE, f);
+ if (fread(data, 1, MCD_SIZE, f) != MCD_SIZE) {
+#ifndef NDEBUG
+ SysPrintf(_("File IO error in <%s:%s>.\n"), __FILE__, __func__);
+#endif
+ memset(data, 0x00, MCD_SIZE);
+ }
fclose(f);
}
else
fclose(f);
}
else
@@
-445,7
+472,12
@@
void LoadMcd(int mcd, char *str) {
else if(buf.st_size == MCD_SIZE + 3904)
fseek(f, 3904, SEEK_SET);
}
else if(buf.st_size == MCD_SIZE + 3904)
fseek(f, 3904, SEEK_SET);
}
- fread(data, 1, MCD_SIZE, f);
+ if (fread(data, 1, MCD_SIZE, f) != MCD_SIZE) {
+#ifndef NDEBUG
+ SysPrintf(_("File IO error in <%s:%s>.\n"), __FILE__, __func__);
+#endif
+ memset(data, 0x00, MCD_SIZE);
+ }
fclose(f);
}
}
fclose(f);
}
}