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Merge pull request #22 from daveshah1/master

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Fix FCEU_read32le
This commit is contained in:
Twinaphex
2015-07-02 19:31:33 +02:00
parent fbeb03315d 60bfc1ac52
commit c72c71005c
1 changed files with 3 additions and 8 deletions
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11
src/drivers/libretro/fceu/file.c
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@@ -154,19 +154,14 @@ int FCEU_fseek(FCEUFILE *fp, long offset, int whence)
return 0; return 0;
} }
static uint16 FCEU_de16lsb(const uint8 *morp)
{
return (morp[0] | (morp[1] << 8));
}
int FCEU_read32le(uint32 *Bufo, FCEUFILE *fp) int FCEU_read32le(uint32 *Bufo, FCEUFILE *fp)
{ {
if ((fp->fp->location + 2) > fp->fp->size) if ((fp->fp->location + 4) > fp->fp->size)
return 0; return 0;
*Bufo = FCEU_de16lsb(fp->fp->data + fp->fp->location); *Bufo = FCEU_de32lsb(fp->fp->data + fp->fp->location);
fp->fp->location += 2; fp->fp->location += 4;
return 1; return 1;
} }