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add platform-specific patching functions

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This commit is contained in:
HJfod 2024-02-05 23:40:16 +02:00
parent 3e65e4b346
commit 6cab37d5d2
2 changed files with 46 additions and 4 deletions
loader
include/Geode/loader
Mod.hpp
src/loader
Mod.cpp

44
loader/include/Geode/loader/Mod.hpp
View file

@ -328,10 +328,46 @@ namespace geode {
* @returns Successful result on success,
* errorful result with info on error
*/
Result<Patch*> patch(void* address, ByteVector const& data) {
auto patch = Patch::create(address, data);
GEODE_UNWRAP_INTO(auto ptr, this->claimPatch(std::move(patch)));
return Ok(ptr);
[[deprecated(
"It is not recommended to use the patch API directly! "
"Consider using the platform-specific versions (patchWindows etc.) instead for clarity"
)]]
Result<Patch*> patch(void* address, ByteVector const& data);
template <class Addr>
Result<Patch*> patchWindows(Addr addr, ByteVector const& data) {
#ifdef GEODE_IS_WINDOWS
return this->patch(reinterpret_cast<void*>(addr), data);
#else
return Err("Attempted to create a patch for Windows");
#endif
}
template <class Addr>
Result<Patch*> patchMac(Addr addr, ByteVector const& data) {
#ifdef GEODE_IS_MACOS
return this->patch(reinterpret_cast<void*>(addr), data);
#else
return Err("Attempted to create a patch for Mac");
#endif
}
template <class Addr>
Result<Patch*> patchAndroid32(Addr addr, ByteVector const& data) {
#ifdef GEODE_IS_ANDROID32
return this->patch(reinterpret_cast<void*>(addr), data);
#else
return Err("Attempted to create a patch for Android32");
#endif
}
template <class Addr>
Result<Patch*> patchAndroid64(Addr addr, ByteVector const& data) {
#ifdef GEODE_IS_ANDROID64
return this->patch(reinterpret_cast<void*>(addr), data);
#else
return Err("Attempted to create a patch for Android64");
#endif
}
/**

6
loader/src/loader/Mod.cpp
View file

@ -153,6 +153,12 @@ std::vector<Hook*> Mod::getHooks() const {
return m_impl->getHooks();
}
Result<Patch*> Mod::patch(void* address, ByteVector const& data) {
auto patch = Patch::create(address, data);
GEODE_UNWRAP_INTO(auto ptr, this->claimPatch(std::move(patch)));
return Ok(ptr);
}
Result<Patch*> Mod::claimPatch(std::shared_ptr<Patch> patch) {
return m_impl->claimPatch(patch);
}