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Revert nds magic number check because it broke loading some homebrew roms.

This commit is contained in:
riccardom 2008-11-20 19:58:24 +00:00
parent 3e0f2e7734
commit 3653a8dfc1
1 changed files with 0 additions and 16 deletions
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16
desmume/src/NDSSystem.cpp
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@ -302,20 +302,12 @@ void debug()
#define DSGBA_EXTENSTION ".ds.gba" #define DSGBA_EXTENSTION ".ds.gba"
#define DSGBA_LOADER_SIZE 512 #define DSGBA_LOADER_SIZE 512
#define NDS_MAGIC_NUMBER_OFFSET 192
enum enum
{ {
ROM_NDS = 0, ROM_NDS = 0,
ROM_DSGBA ROM_DSGBA
}; };
static int NDS_check_ds_rom(u8 * data)
{
const char ds_magic[7] = "\044\377\256Qi\232";
return memcmp(data+NDS_MAGIC_NUMBER_OFFSET, ds_magic, 6);
}
int NDS_LoadROM( const char *filename, int bmtype, u32 bmsize, int NDS_LoadROM( const char *filename, int bmtype, u32 bmsize,
const char *cflash_disk_image_file) const char *cflash_disk_image_file)
{ {
@ -390,14 +382,6 @@ int NDS_LoadROM( const char *filename, int bmtype, u32 bmsize,
reader->DeInit(file); reader->DeInit(file);
MMU_unsetRom(); MMU_unsetRom();
NDS_SetROM(data, mask); NDS_SetROM(data, mask);
if (NDS_check_ds_rom(data) != 0) {
MMU_unsetRom();
free(noext);
free(data);
return -1;
}
NDS_Reset(); NDS_Reset();
/* I guess any directory can be used /* I guess any directory can be used