geode/loader/include/Geode/meta/cdecl.hpp

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2022-07-30 12:24:03 -04:00
#ifndef GEODE_CORE_META_CDECL_HPP
#define GEODE_CORE_META_CDECL_HPP
namespace geode::core::meta::x86 {
template <class Ret, class... Args>
class Cdecl {
private:
template <Ret (*detour)(Args...)>
static Ret __cdecl wrapper(Args... all) {
return detour(all...);
}
public:
static Ret invoke(void* address, Args... all) {
Ret(__cdecl * raw)(Args...) = reinterpret_cast<decltype(raw)>(address);
return raw(all...);
}
template <Ret (*detour)(Args...)>
static constexpr decltype(auto) get_wrapper() {
return &wrapper<detour>;
}
};
}
#endif /* GEODE_CORE_META_THISCALL_HPP */