/***************************************************************************** * * includes/svision.h * ****************************************************************************/ #ifndef SVISION_H_ #define SVISION_H_ #include "cpu/m6502/m65c02.h" #include "audio/svis_snd.h" #include "bus/generic/slot.h" #include "bus/generic/carts.h" struct svision_t { emu_timer *timer1; int timer_shot; }; struct svision_pet_t { int state; int on, clock, data; UINT8 input; emu_timer *timer; }; struct tvlink_t { UINT32 palette[4/*0x40?*/]; /* rgb8 */ int palette_on; }; class svision_state : public driver_device { public: svision_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_sound(*this, "custom"), m_cart(*this, "cartslot"), m_reg(*this, "reg"), m_videoram(*this, "videoram"), m_joy(*this, "JOY"), m_joy2(*this, "JOY2"), m_palette(*this, "palette") { } int *m_dma_finished; svision_t m_svision; svision_pet_t m_pet; tvlink_t m_tvlink; DECLARE_READ8_MEMBER(svision_r); DECLARE_WRITE8_MEMBER(svision_w); DECLARE_READ8_MEMBER(tvlink_r); DECLARE_WRITE8_MEMBER(tvlink_w); DECLARE_DRIVER_INIT(svisions); DECLARE_DRIVER_INIT(svision); virtual void machine_start(); virtual void machine_reset(); DECLARE_PALETTE_INIT(svision); DECLARE_PALETTE_INIT(svisionp); DECLARE_PALETTE_INIT(svisionn); DECLARE_MACHINE_RESET(tvlink); UINT32 screen_update_svision(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_tvlink(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(svision_frame_int); TIMER_CALLBACK_MEMBER(svision_pet_timer); TIMER_CALLBACK_MEMBER(svision_timer); TIMER_DEVICE_CALLBACK_MEMBER(svision_pet_timer_dev); void svision_irq(); DECLARE_DEVICE_IMAGE_LOAD_MEMBER(svision_cart); protected: required_device m_maincpu; required_device m_sound; required_device m_cart; required_shared_ptr m_reg; required_shared_ptr m_videoram; required_ioport m_joy; optional_ioport m_joy2; required_device m_palette; memory_region *m_cart_rom; memory_bank *m_bank1; memory_bank *m_bank2; }; #endif /* SVISION_H_ */