Update README.md

README.md

@@ -32,3 +32,50 @@ You can call functions that do not reference absolute addresses. This last sente
 is not the same (nor is the PML4E index the same).
 
 My suggestion is you call only small functions if you want to call functions. 
+
+# Example
+
+Since all of the games memory is mapped into your process you can simply walk the games PEB for loaded modules. Here is an example of how to do that.
+
+```cpp
+auto get_module_base(vdm::vdm_ctx* v_ctx, nasa::injector_ctx* rinjector, 
+	std::uint32_t pid, const wchar_t* module_name) -> std::uintptr_t
+{
+	const auto ppeb = 
+		reinterpret_cast<PPEB>(
+			rinjector->translate(
+				reinterpret_cast<std::uintptr_t>(v_ctx->get_peb(pid))));
+
+	const auto ldr_data = 
+		reinterpret_cast<PPEB_LDR_DATA>(
+			rinjector->translate(reinterpret_cast<std::uintptr_t>(ppeb->Ldr)));
+
+	auto current_entry = 
+		reinterpret_cast<LIST_ENTRY*>(
+			rinjector->translate(reinterpret_cast<std::uintptr_t>(
+				ldr_data->InMemoryOrderModuleList.Flink)));
+
+	const auto list_head = &ldr_data->InMemoryOrderModuleList;
+	while (current_entry != list_head)
+	{
+		const auto current_entry_data =
+			reinterpret_cast<PLDR_DATA_TABLE_ENTRY>(
+				reinterpret_cast<std::uintptr_t>(current_entry) - sizeof LIST_ENTRY);
+
+		const auto entry_module_name =
+			reinterpret_cast<const wchar_t*>(
+				rinjector->translate(
+					reinterpret_cast<std::uintptr_t>(
+						reinterpret_cast<PUNICODE_STRING>(
+							reinterpret_cast<std::uintptr_t>(
+								&current_entry_data->FullDllName) + sizeof UNICODE_STRING)->Buffer)));
+
+		if (!_wcsicmp(entry_module_name, module_name))
+			return reinterpret_cast<std::uintptr_t>(current_entry_data->DllBase);
+
+		current_entry = reinterpret_cast<LIST_ENTRY*>(
+			rinjector->translate(reinterpret_cast<std::uintptr_t>(current_entry->Flink)));
+	}
+	return {};
+}
+```