// license:BSD-3-Clause // copyright-holders:Bryan McPhail, David Graves #include "machine/watchdog.h" #include "video/tc0100scn.h" #include "video/tc0480scp.h" struct gfx_tempsprite { int gfx; int code,color; int flipx,flipy; int x,y; int zoomx,zoomy; int pri; }; class groundfx_state : public driver_device { public: enum { TIMER_GROUNDFX_INTERRUPT5 }; groundfx_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_ram(*this,"ram"), m_spriteram(*this,"spriteram") , m_maincpu(*this, "maincpu"), m_watchdog(*this, "watchdog"), m_tc0100scn(*this, "tc0100scn"), m_tc0480scp(*this, "tc0480scp"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } required_shared_ptr m_ram; required_shared_ptr m_spriteram; required_device m_maincpu; required_device m_watchdog; required_device m_tc0100scn; required_device m_tc0480scp; required_device m_gfxdecode; required_device m_palette; UINT16 m_coin_word; UINT16 m_frame_counter; UINT16 m_port_sel; std::unique_ptr m_spritelist; UINT16 m_rotate_ctrl[8]; rectangle m_hack_cliprect; DECLARE_WRITE32_MEMBER(groundfx_input_w); DECLARE_READ32_MEMBER(groundfx_adc_r); DECLARE_WRITE32_MEMBER(groundfx_adc_w); DECLARE_WRITE32_MEMBER(rotate_control_w); DECLARE_WRITE32_MEMBER(motor_control_w); DECLARE_READ32_MEMBER(irq_speedup_r_groundfx); DECLARE_CUSTOM_INPUT_MEMBER(frame_counter_r); DECLARE_CUSTOM_INPUT_MEMBER(coin_word_r); DECLARE_DRIVER_INIT(groundfx); virtual void video_start() override; UINT32 screen_update_groundfx(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(groundfx_interrupt); void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap,const rectangle &cliprect,int do_hack,int x_offs,int y_offs); protected: virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; };