// license:BSD-3-Clause // copyright-holders:Nicola Salmoria #ifndef MAME_INCLUDES_RALLYX_H #define MAME_INCLUDES_RALLYX_H #pragma once #include "audio/timeplt.h" #include "sound/namco.h" #include "sound/samples.h" #include "emupal.h" #include "screen.h" #include "tilemap.h" class rallyx_state : public driver_device { public: rallyx_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_radarattr(*this, "radarattr"), m_maincpu(*this, "maincpu"), m_namco_sound(*this, "namco"), m_samples(*this, "samples"), m_timeplt_audio(*this, "timeplt_audio"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_screen(*this, "screen") { } void commsega(machine_config &config); void jungler(machine_config &config); void locomotn(machine_config &config); void rallyx(machine_config &config); void tactcian(machine_config &config); protected: virtual void machine_start() override; private: // memory pointers required_shared_ptr m_videoram; required_shared_ptr m_radarattr; uint8_t * m_spriteram = nullptr; uint8_t * m_spriteram2 = nullptr; uint8_t * m_radarx = nullptr; uint8_t * m_radary = nullptr; // video-related tilemap_t *m_bg_tilemap = nullptr; tilemap_t *m_fg_tilemap = nullptr; // misc static constexpr unsigned JUNGLER_MAX_STARS = 1000; struct jungler_star { uint16_t x = 0, y = 0; uint8_t color = 0; }; bool m_last_bang = 0; uint8_t m_spriteram_base = 0; bool m_stars_enable = 0; uint16_t m_total_stars = 0; uint8_t m_drawmode_table[4]; struct jungler_star m_stars[JUNGLER_MAX_STARS]; bool m_main_irq_mask = 0; uint8_t m_interrupt_vector = 0; // devices required_device m_maincpu; optional_device m_namco_sound; optional_device m_samples; optional_device m_timeplt_audio; required_device m_gfxdecode; required_device m_palette; required_device m_screen; void rallyx_interrupt_vector_w(uint8_t data); IRQ_CALLBACK_MEMBER(interrupt_vector_r); void bang_w(int state); void irq_mask_w(int state); void nmi_mask_w(int state); void sound_on_w(int state); void flip_screen_w(int state); void coin_lockout_w(int state); void coin_counter_1_w(int state); void coin_counter_2_w(int state); void videoram_w(offs_t offset, uint8_t data); void scrollx_w(uint8_t data); void scrolly_w(uint8_t data); void stars_enable_w(int state); void rallyx_vblank_irq(int state); void jungler_vblank_irq(int state); TILEMAP_MAPPER_MEMBER(fg_tilemap_scan); TILE_GET_INFO_MEMBER(rallyx_bg_get_tile_info); TILE_GET_INFO_MEMBER(rallyx_fg_get_tile_info); TILE_GET_INFO_MEMBER(locomotn_bg_get_tile_info); TILE_GET_INFO_MEMBER(locomotn_fg_get_tile_info); DECLARE_VIDEO_START(rallyx); DECLARE_VIDEO_START(jungler); DECLARE_VIDEO_START(locomotn); DECLARE_VIDEO_START(commsega); void rallyx_palette(palette_device &palette) const; void jungler_palette(palette_device &palette) const; uint32_t screen_update_rallyx(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_jungler(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_locomotn(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); inline void rallyx_get_tile_info( tile_data &tileinfo, int tile_index, int ram_offs); inline void locomotn_get_tile_info(tile_data &tileinfo,int tile_index,int ram_offs); void calculate_star_field(); void video_start_common(); void plot_star( bitmap_ind16 &bitmap, const rectangle &cliprect, int x, int y, int color ); void draw_stars( bitmap_ind16 &bitmap, const rectangle &cliprect ); void rallyx_draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void locomotn_draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void rallyx_draw_bullets( bitmap_ind16 &bitmap, const rectangle &cliprect, bool transpen ); void jungler_draw_bullets( bitmap_ind16 &bitmap, const rectangle &cliprect, bool transpen ); void locomotn_draw_bullets( bitmap_ind16 &bitmap, const rectangle &cliprect, bool transpen ); void io_map(address_map &map); void jungler_map(address_map &map); void rallyx_map(address_map &map); }; #endif // MAME_INCLUDES_RALLYX_H