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+ Pattern.for_each_result

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This commit is contained in:
Silent 2017-05-27 21:44:22 +02:00
parent a17495fdbc
commit c81ab5f3f9
2 changed files with 12 additions and 4 deletions
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10
SilentPatch/Patterns.h
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@ -188,6 +188,16 @@ namespace hook
return get_one().get<T>(offset);
}
template <typename Pred>
inline void for_each_result(Pred pred)
{
EnsureMatches(UINT32_MAX);
for ( auto it : m_matches )
{
pred(it);
}
}
public:
#if PATTERNS_USE_HINTS
// define a hint

6
SilentPatchSA/SilentPatchSA.cpp
View file

@ -4615,9 +4615,7 @@ void Patch_SA_NewSteam_Common()
auto patternie = pattern( "8B 75 10 8B ? 14 56" ).count(2); // 0x77C588 and 0x77C5CC in newsteam r2
auto defproc = get_pattern( "8B 4D 14 8B 55 10 8B 45 08" );
for ( size_t i = 0; i < 2; ++i )
{
auto match = patternie.get(i);
patternie.for_each_result( [&]( pattern_match match ) {
InjectHook( match.get<int>(0x39), defproc, PATCH_JUMP );
Patch<uint8_t>( match.get<int>(1), 0x5D ); // esi -> ebx
Patch<uint8_t>( match.get<int>(6), 0x53 ); // esi -> ebx
@ -4625,7 +4623,7 @@ void Patch_SA_NewSteam_Common()
Patch<int8_t>( match.get<int>(8 + 2), -8 ); // use stack space for new lParam
Patch<int8_t>( match.get<int>(0x18 + 2), -8 ); // use stack space for new lParam
Patch<int8_t>( match.get<int>(0x2B + 2), -8 ); // use stack space for new lParam
}
} );
}