Added rpcs3 api (dynamic library)

ps3emu_api/ps3emu_api.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <Utilities/dynamic_library.h>
+#include <string>
+#include "ps3emu_api_enums.h"
+#include "ps3emu_api_structs.h"
+
+class ps3emu_api
+{
+	utils::dynamic_library m_library;
+	
+public:
+	ps3emu_api() = default;
+	ps3emu_api(const std::string &path);
+
+	unsigned int(*get_api_version)() = nullptr;
+	ps3emu_api_error_code(*initialize)(const ps3emu_api_initialize_callbacks *callbacks) = nullptr;
+	ps3emu_api_error_code(*destroy)() = nullptr;
+
+	ps3emu_api_error_code(*get_version_string)(char *dest_buffer, int dest_buffer_size) = nullptr;
+	ps3emu_api_error_code(*get_version_number)(int *version_number) = nullptr;
+	ps3emu_api_error_code(*get_name_string)(char *dest_buffer, int dest_buffer_size) = nullptr;
+
+	ps3emu_api_error_code(*load_elf)(const char *path) = nullptr;
+
+	ps3emu_api_error_code(*set_state)(ps3emu_api_state state) = nullptr;
+	ps3emu_api_error_code(*get_state)(ps3emu_api_state *state) = nullptr;
+
+	bool load(const std::string &path);
+	bool loaded() const;
+	void close();
+	
+	explicit operator bool() const;
+};
+