Leahnaya/Flips
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Add more details on why that's wrong ROM.

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Alcaro
2016-01-19 09:43:47 +01:00
parent 548070b403
commit c04b8750ad
1 changed files with 32 additions and 1 deletions
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33
flips.cpp
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@@ -375,7 +375,38 @@ struct errorinfo ApplyPatchMem2(file* patch, struct mem inrom, bool verifyinput,
if (patchtype==ty_bps)
{
errinf=bpserrors[bps_apply(patchmem, inrom, &outrom, &manifest, !verifyinput)];
if (!verifyinput && outrom.ptr) errinf.level=el_warning;
if (errinf.level==el_notthis && !verifyinput && outrom.ptr) errinf.level=el_warning;
if (errinf.level==el_notthis)
{
bpsinfo inf = bps_get_info(patch, false);
uint32_t crc;
static char errtextbuf[2][256]; // ugly trick to get the nested invocation for the header remover to not screw up the error
static int errtextid=0; // makes it impossible to save the error strings, but Flips doesn't do that anyways
char* errtext=errtextbuf[errtextid];
if (++errtextid == 2) errtextid=0;
if (inf.size_in != inrom.len)
{
//http://msdn.microsoft.com/en-us/library/vstudio/tcxf1dw6.aspx says %zX is not supported
//let's define it to whatever they do support.
#ifdef _WIN32
#define z "I"
#else
#define z "z"
#endif
sprintf(errtext, "This patch is not intended for this ROM. Expected file size %" z "u, got %" z "u.", inf.size_in, inrom.len);
errinf.description=errtext;
#undef z
}
else
{
uint32_t crc = crc32(inrom.ptr, inrom.len);
if (inf.crc_in != crc)
{
sprintf(errtext, "This patch is not intended for this ROM. Expected checksum %.8X, got %.8X.", inf.crc_in, crc);
errinf.description=errtext;
}
}
}
}
if (patchtype==ty_ips) errinf=ipserrors[ips_apply(patchmem, inrom, &outrom)];
if (patchtype==ty_ups) errinf=bpserrors[ups_apply(patchmem, inrom, &outrom)];