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fceux
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This commit is contained in:
owomomo 2019-06-10 17:25:37 +08:00
parent 959c94fcdf
commit d87970f4ad
2 changed files with 7 additions and 15 deletions
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6
src/file.cpp
View File

@ -261,9 +261,9 @@ FCEUFILE * FCEU_fopen(const char *path, const char *ipsfn, char *mode, char *ext
FILE *ipsfile=0; FILE *ipsfile=0;
FCEUFILE *fceufp=0; FCEUFILE *fceufp=0;
bool read = (std::string)mode == "rb"; bool read = !strcmp(mode, "rb");
bool write = (std::string)mode == "wb"; bool write = !strcmp(mode, "wb");
if((read&&write) || (!read&&!write)) if(read && write || !read && !write)
{ {
FCEU_PrintError("invalid file open mode specified (only wb and rb are supported)"); FCEU_PrintError("invalid file open mode specified (only wb and rb are supported)");
return 0; return 0;

14
src/ines.cpp
View File

@ -63,7 +63,7 @@ static int iNES_Init(int num);
static int MapperNo = 0; static int MapperNo = 0;
static int iNES2 = 0; int iNES2 = 0;
static DECLFR(TrainerRead) { static DECLFR(TrainerRead) {
return(trainerpoo[A & 0x1FF]); return(trainerpoo[A & 0x1FF]);
@ -443,13 +443,8 @@ static int not_power2[] =
{ {
53, 198, 228 53, 198, 228
}; };
typedef struct {
char *name;
int32 number;
void (*init)(CartInfo *);
} BMAPPINGLocal;
static BMAPPINGLocal bmap[] = { BMAPPINGLocal bmap[] = {
{"NROM", 0, NROM_Init}, {"NROM", 0, NROM_Init},
{"MMC1", 1, Mapper1_Init}, {"MMC1", 1, Mapper1_Init},
{"UNROM", 2, UNROM_Init}, {"UNROM", 2, UNROM_Init},
@ -729,10 +724,7 @@ static BMAPPINGLocal bmap[] = {
int iNESLoad(const char *name, FCEUFILE *fp, int OverwriteVidMode) { int iNESLoad(const char *name, FCEUFILE *fp, int OverwriteVidMode) {
struct md5_context md5; struct md5_context md5;
if (FCEU_fread(&head, 1, 16, fp) != 16) if (FCEU_fread(&head, 1, 16, fp) != 16 || memcmp(&head, "NES\x1A", 4))
return 0;
if (memcmp(&head, "NES\x1a", 4))
return 0; return 0;
head.cleanup(); head.cleanup();