// license:BSD-3-Clause // copyright-holders:Miodrag Milanovic /* * outpout_module.h * */ #ifndef OUTPUT_MODULE_H_ #define OUTPUT_MODULE_H_ #include "osdepend.h" #include "modules/osdmodule.h" //============================================================ // CONSTANTS //============================================================ #define OSD_OUTPUT_PROVIDER "output" #define IM_MAME_PAUSE 0 #define IM_MAME_SAVESTATE 1 class output_module { public: output_module(): m_machine(nullptr) { } virtual ~output_module() { } virtual void notify(const char *outname, int32_t value) = 0; void set_machine(running_machine *machine) { m_machine = machine; }; running_machine &machine() const { return *m_machine; } private: running_machine *m_machine; }; #endif /* OUTPUT_MODULE_H_ */