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cdriso: merge from pcsxr r90558
[pcsx_rearmed.git]
/
libpcsxcore
/
misc.c
diff --git
a/libpcsxcore/misc.c
b/libpcsxcore/misc.c
index
874624d
..
14f68ec
100644
(file)
--- a/
libpcsxcore/misc.c
+++ b/
libpcsxcore/misc.c
@@
-109,6
+109,7
@@
void mmssdd( char *b, char *p )
int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
struct iso_directory_record *dir;
int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
struct iso_directory_record *dir;
+ int retval = -1;
u8 ddir[4096];
u8 *buf;
int i;
u8 ddir[4096];
u8 *buf;
int i;
@@
-122,7
+123,7
@@
int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
if (dir->length[0] == 0) {
return -1;
}
if (dir->length[0] == 0) {
return -1;
}
- i += dir->length[0];
+ i +=
(u8)
dir->length[0];
if (dir->flags[0] & 0x2) { // it's a dir
if (!strnicmp((char *)&dir->name[0], filename, dir->name_len[0])) {
if (dir->flags[0] & 0x2) { // it's a dir
if (!strnicmp((char *)&dir->name[0], filename, dir->name_len[0])) {
@@
-138,11
+139,12
@@
int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
} else {
if (!strnicmp((char *)&dir->name[0], filename, strlen(filename))) {
mmssdd(dir->extent, (char *)time);
} else {
if (!strnicmp((char *)&dir->name[0], filename, strlen(filename))) {
mmssdd(dir->extent, (char *)time);
+ retval = 0;
break;
}
}
}
break;
}
}
}
- return
0
;
+ return
retval
;
}
static const unsigned int gpu_ctl_def[] = {
}
static const unsigned int gpu_ctl_def[] = {
@@
-310,7
+312,7
@@
int CheckCdrom() {
char *buf;
unsigned char mdir[4096];
char exename[256];
char *buf;
unsigned char mdir[4096];
char exename[256];
- int i, c;
+ int i,
len,
c;
FreePPFCache();
FreePPFCache();
@@
-320,8
+322,9
@@
int CheckCdrom() {
READTRACK();
READTRACK();
- CdromLabel[0] = '\0';
- CdromId[0] = '\0';
+ memset(CdromLabel, 0, sizeof(CdromLabel));
+ memset(CdromId, 0, sizeof(CdromId));
+ memset(exename, 0, sizeof(exename));
strncpy(CdromLabel, buf + 52, 32);
strncpy(CdromLabel, buf + 52, 32);
@@
-361,14
+364,13
@@
int CheckCdrom() {
return -1; // SYSTEM.CNF and PSX.EXE not found
if (CdromId[0] == '\0') {
return -1; // SYSTEM.CNF and PSX.EXE not found
if (CdromId[0] == '\0') {
- i = strlen(exename);
- if (i >= 2) {
- if (exename[i - 2] == ';') i-= 2;
- c = 8; i--;
- while (i >= 0 && c >= 0) {
- if (isalnum(exename[i])) CdromId[c--] = exename[i];
- i--;
- }
+ len = strlen(exename);
+ c = 0;
+ for (i = 0; i < len; ++i) {
+ if (exename[i] == ';' || c >= sizeof(CdromId) - 1)
+ break;
+ if (isalnum(exename[i]))
+ CdromId[c++] = exename[i];
}
}
}
}
@@
-386,6
+388,7
@@
int CheckCdrom() {
}
SysPrintf(_("CD-ROM Label: %.32s\n"), CdromLabel);
SysPrintf(_("CD-ROM ID: %.9s\n"), CdromId);
}
SysPrintf(_("CD-ROM Label: %.32s\n"), CdromLabel);
SysPrintf(_("CD-ROM ID: %.9s\n"), CdromId);
+ SysPrintf(_("CD-ROM EXE Name: %.255s\n"), exename);
BuildPPFCache();
BuildPPFCache();
@@
-599,11
+602,11
@@
int SaveState(const char *file) {
// spu
spufP = (SPUFreeze_t *) malloc(16);
// spu
spufP = (SPUFreeze_t *) malloc(16);
- SPU_freeze(2, spufP);
+ SPU_freeze(2, spufP
, psxRegs.cycle
);
Size = spufP->Size; SaveFuncs.write(f, &Size, 4);
free(spufP);
spufP = (SPUFreeze_t *) malloc(Size);
Size = spufP->Size; SaveFuncs.write(f, &Size, 4);
free(spufP);
spufP = (SPUFreeze_t *) malloc(Size);
- SPU_freeze(1, spufP);
+ SPU_freeze(1, spufP
, psxRegs.cycle
);
SaveFuncs.write(f, spufP, Size);
free(spufP);
SaveFuncs.write(f, spufP, Size);
free(spufP);
@@
-668,7
+671,7
@@
int LoadState(const char *file) {
SaveFuncs.read(f, &Size, 4);
spufP = (SPUFreeze_t *)malloc(Size);
SaveFuncs.read(f, spufP, Size);
SaveFuncs.read(f, &Size, 4);
spufP = (SPUFreeze_t *)malloc(Size);
SaveFuncs.read(f, spufP, Size);
- SPU_freeze(0, spufP);
+ SPU_freeze(0, spufP
, psxRegs.cycle
);
free(spufP);
sioFreeze(f, 0);
free(spufP);
sioFreeze(f, 0);