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Ignore trainer data for NES hashing

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This commit is contained in:
Raphaël Zumer 2019-01-02 18:58:47 -05:00
parent 0ebf5a2563
commit 5cef12160a
1 changed files with 6 additions and 8 deletions
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14
cheevos/cheevos.c
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@ -2081,7 +2081,7 @@ void cheevos_populate_menu(void *data)
cheevo_t *cheevo = cheevos_locals.core.cheevos;
end = cheevo + cheevos_locals.core.count;
if(settings->bools.cheevos_enable && settings->bools.cheevos_hardcore_mode_enable
if(settings->bools.cheevos_enable && settings->bools.cheevos_hardcore_mode_enable
&& cheevos_loaded)
{
if (!cheevos_hardcore_paused)
@ -2904,10 +2904,10 @@ found:
/* Checks for the existence of a headered SNES file.
Unheadered files fall back to GENERIC_MD5. */
const int SNES_HEADER_LEN = 0x200;
if (coro->len % 0x2000 != SNES_HEADER_LEN || coro->len <= SNES_HEADER_LEN)
if (coro->len < 0x2000 || coro->len % 0x2000 != SNES_HEADER_LEN)
{
coro->gameid = 0;
CORO_RET();
@ -2918,7 +2918,7 @@ found:
CORO_GOSUB(EVAL_MD5);
MD5_Final(coro->hash, &coro->md5);
CORO_GOTO(GET_GAMEID);
/**************************************************************************
@ -3001,10 +3001,8 @@ found:
CORO_RET();
}
/* from FCEU core - check if Trainer included in ROM data */
MD5_Init(&coro->md5);
coro->offset = sizeof(coro->header) + (coro->header.rom_type & 4
? sizeof(coro->header) : 0);
coro->offset = sizeof(coro->header);
coro->count = coro->len - coro->offset;
CORO_GOSUB(EVAL_MD5);