Added rpcs3 api (dynamic library)

ps3emu_api/ps3emu_api.cpp

@@ -0,0 +1,65 @@
+#include "ps3emu_api.h"
+
+ps3emu_api::ps3emu_api(const std::string &path)
+{
+	load(path);
+}
+
+bool ps3emu_api::load(const std::string &path)
+{
+	if (!m_library.load(path))
+	{
+		return false;
+	}
+
+	bool is_no_errors = true;
+
+	if (!m_library.get(get_api_version, "ps3emu_api_get_api_version") || get_api_version() != ps3emu_api_version)
+	{
+		is_no_errors = false;
+	}
+
+	is_no_errors = is_no_errors && m_library.get(initialize, "ps3emu_api_initialize");
+	is_no_errors = is_no_errors && m_library.get(destroy, "ps3emu_api_destroy");
+
+	is_no_errors = is_no_errors && m_library.get(get_version_string, "ps3emu_api_get_version_string");
+	is_no_errors = is_no_errors && m_library.get(get_version_number, "ps3emu_api_get_version_number");
+	is_no_errors = is_no_errors && m_library.get(get_name_string, "ps3emu_api_get_name_string");
+
+	is_no_errors = is_no_errors && m_library.get(load_elf, "ps3emu_api_load_elf");
+
+	is_no_errors = is_no_errors && m_library.get(set_state, "ps3emu_api_set_state");
+	is_no_errors = is_no_errors && m_library.get(get_state, "ps3emu_api_get_state");
+
+	if (!is_no_errors)
+	{
+		close();
+		return false;
+	}
+
+	return true;
+}
+
+bool ps3emu_api::loaded() const
+{
+	return m_library.loaded();
+}
+
+void ps3emu_api::close()
+{
+	initialize = nullptr;
+	destroy = nullptr;
+	get_version_string = nullptr;
+	get_version_number = nullptr;
+	get_name_string = nullptr;
+	load_elf = nullptr;
+	set_state = nullptr;
+	get_state = nullptr;
+
+	m_library.close();
+}
+
+ps3emu_api::operator bool() const
+{
+	return loaded();
+}