UltraWideFixer/ReshadePluginsCore
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Add methods to the SDK

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This commit is contained in:
Emmanuel AYME
2026-02-27 22:50:18 +01:00
parent 0e1bfcb9c8
commit 711da7f636
2 changed files with 114 additions and 43 deletions
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69
libs/Unity/MonoLoader.cpp
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@@ -21,13 +21,13 @@ bool MonoLoader::Initialize(std::shared_ptr<spdlog::logger> log, const char* mon
}
logger->info("Mono DLL found at {:p}", (void*)mono);
g_mono_get_root_domain = (MonoDomain * (*)())GetProcAddress(mono, "mono_get_root_domain");
g_mono_thread_attach = (void(*)(MonoDomain*))GetProcAddress(mono, "mono_thread_attach");
g_mono_domain_assembly_open = (MonoAssembly * (*)(MonoDomain*, const char*))GetProcAddress(mono, "mono_domain_assembly_open");
g_mono_assembly_get_image = (MonoImage * (*)(MonoAssembly*))GetProcAddress(mono, "mono_assembly_get_image");
g_mono_class_from_name = (MonoClass * (*)(MonoImage*, const char*, const char*))GetProcAddress(mono, "mono_class_from_name");
g_mono_class_get_method_from_name = (MonoMethod * (*)(MonoClass*, const char*, int))GetProcAddress(mono, "mono_class_get_method_from_name");
g_mono_compile_method = (void* (*)(MonoMethod*))GetProcAddress(mono, "mono_compile_method");
mono_get_root_domain = (MonoDomain * (*)())GetProcAddress(mono, "mono_get_root_domain");
mono_thread_attach = (MonoThread * (*)(MonoDomain*))GetProcAddress(mono, "mono_thread_attach");
mono_domain_assembly_open = (MonoAssembly * (*)(MonoDomain*, const char*))GetProcAddress(mono, "mono_domain_assembly_open");
mono_assembly_get_image = (MonoImage * (*)(MonoAssembly*))GetProcAddress(mono, "mono_assembly_get_image");
mono_class_from_name = (MonoClass * (*)(MonoImage*, const char*, const char*))GetProcAddress(mono, "mono_class_from_name");
mono_class_get_method_from_name = (MonoMethod * (*)(MonoClass*, const char*, int))GetProcAddress(mono, "mono_class_get_method_from_name");
mono_compile_method = (void* (*)(MonoMethod*))GetProcAddress(mono, "mono_compile_method");
mono_assembly_foreach = (void(*)(void(*)(MonoAssembly*, void*), void*))GetProcAddress(mono, "mono_assembly_foreach");
mono_assembly_get_name = (mono_assembly_get_name_t)GetProcAddress(mono, "mono_assembly_get_name");
mono_assembly_name_get_name = (mono_assembly_name_get_name_t)GetProcAddress(mono, "mono_assembly_name_get_name");
@@ -35,22 +35,28 @@ bool MonoLoader::Initialize(std::shared_ptr<spdlog::logger> log, const char* mon
mono_method_get_name = (mono_method_get_name_t)GetProcAddress(mono, "mono_method_get_name");
mono_method_signature = (mono_method_signature_t)GetProcAddress(mono, "mono_method_signature");
mono_signature_get_param_count = (mono_signature_get_param_count_t)GetProcAddress(mono, "mono_signature_get_param_count");
mono_class_get_field_from_name = (mono_class_get_field_from_name_t)GetProcAddress(mono, "mono_class_get_field_from_name");
mono_runtime_invoke = (mono_runtime_invoke_t) GetProcAddress(mono, "mono_runtime_invoke");
mono_field_get_offset = (mono_field_get_offset_t)GetProcAddress(mono, "mono_field_get_offset");
mono_field_set_value = (mono_field_set_value_t)GetProcAddress(mono, "mono_field_set_value");
mono_field_get_value = (mono_field_get_value_t)GetProcAddress(mono, "mono_field_get_value");
if (!g_mono_get_root_domain || !g_mono_thread_attach || !g_mono_domain_assembly_open ||
!g_mono_assembly_get_image || !g_mono_class_from_name || !g_mono_class_get_method_from_name ||
!g_mono_compile_method || !mono_assembly_foreach || !mono_assembly_get_name || !mono_assembly_name_get_name ||
!mono_class_get_methods || !mono_method_get_name || !mono_method_signature || !mono_signature_get_param_count) {
if (!mono_get_root_domain || !mono_thread_attach || !mono_domain_assembly_open || !mono_assembly_get_image ||
!mono_class_from_name || !mono_class_get_method_from_name || !mono_compile_method || !mono_assembly_foreach ||
!mono_assembly_get_name || !mono_assembly_name_get_name || !mono_class_get_methods || !mono_method_get_name ||
!mono_method_signature || !mono_signature_get_param_count || !mono_class_get_field_from_name ||
!mono_runtime_invoke || !mono_field_get_offset || !mono_field_set_value || !mono_field_get_value) {
logger->error("Failed to resolve one or more Mono exports.");
return false;
}
g_monoDomain = g_mono_get_root_domain();
g_monoDomain = mono_get_root_domain();
if (!g_monoDomain) {
logger->error("Mono root domain is null.");
return false;
}
g_mono_thread_attach(g_monoDomain);
mono_thread_attach(g_monoDomain);
logger->info("Attached to Mono domain {:p}", (void*)g_monoDomain);
return true;
}
@@ -92,17 +98,44 @@ MonoClass* MonoLoader::FindClass(const std::string& assemblyName, const std::str
MonoAssembly* assembly = FindAssembly(assemblyName);
if (!assembly) return nullptr;
MonoImage* image = g_mono_assembly_get_image(assembly);
MonoImage* image = mono_assembly_get_image(assembly);
if (!image) return nullptr;
return g_mono_class_from_name(image, namespaceName.c_str(), className.c_str());
return mono_class_from_name(image, namespaceName.c_str(), className.c_str());
}
uint8_t* MonoLoader::GetCompiledMethod(MonoClass* monoClass, const std::string& methodName, int paramCount) {
if (!monoClass) return nullptr;
MonoMethod* method = g_mono_class_get_method_from_name(monoClass, methodName.c_str(), paramCount);
MonoMethod* method = mono_class_get_method_from_name(monoClass, methodName.c_str(), paramCount);
if (!method) return nullptr;
return (uint8_t*)g_mono_compile_method(method);
return (uint8_t*)mono_compile_method(method);
}
MonoThread* MonoLoader::AttachCurrentThread() {
MonoThread* monoThread = mono_thread_attach(mono_get_root_domain());
if (!monoThread) return nullptr;
return monoThread;
}
void MonoLoader::DetachCurrentThread(MonoThread* thread) {
if (!thread || !mono_thread_detach) return;
mono_thread_detach(thread);
}
MonoMethod* MonoLoader::GetMethod(MonoClass* monoClass, const std::string& methodName, int paramCount) {
if (!monoClass) return nullptr;
MonoMethod* method = mono_class_get_method_from_name(monoClass, methodName.c_str(), paramCount);
if (!method) return nullptr;
return method;
}
MonoObject* MonoLoader::InvokeMethod(MonoMethod* method, MonoObject* obj, void** params, MonoObject** exception) {
if (!method) return nullptr;
MonoThread* thread = AttachCurrentThread();
if (!thread) return nullptr;
MonoObject* invoke = mono_runtime_invoke(method, obj, params, exception);
DetachCurrentThread(thread);
return invoke;
}
void MonoLoader::DumpMethods(MonoClass* monoClass, std::shared_ptr<spdlog::logger> logger) {
@@ -116,7 +149,7 @@ void MonoLoader::DumpMethods(MonoClass* monoClass, std::shared_ptr<spdlog::logge
return;
}
g_mono_thread_attach(g_monoDomain);
mono_thread_attach(g_monoDomain);
if (!mono_class_get_methods || !mono_method_get_name || !mono_method_signature || !mono_signature_get_param_count) {
logger->error("DumpMethods: Required Mono exports not resolved.");