// license:BSD-3-Clause // copyright-holders:Carlos A. Lozano, Phil Stroffolino /************************************************************************* Contra / Gryzor *************************************************************************/ #include "video/k007121.h" #include "screen.h" class contra_state : public driver_device { public: contra_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_fg_cram(*this, "fg_cram"), m_fg_vram(*this, "fg_vram"), m_tx_cram(*this, "tx_cram"), m_tx_vram(*this, "tx_vram"), m_spriteram(*this, "spriteram"), m_bg_cram(*this, "bg_cram"), m_bg_vram(*this, "bg_vram"), m_audiocpu(*this, "audiocpu"), m_k007121_1(*this, "k007121_1"), m_k007121_2(*this, "k007121_2"), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette") { } /* memory pointers */ std::unique_ptr m_buffered_spriteram; std::unique_ptr m_buffered_spriteram_2; required_shared_ptr m_fg_cram; required_shared_ptr m_fg_vram; required_shared_ptr m_tx_cram; required_shared_ptr m_tx_vram; required_shared_ptr m_spriteram; required_shared_ptr m_bg_cram; required_shared_ptr m_bg_vram; /* video-related */ tilemap_t *m_bg_tilemap; tilemap_t *m_fg_tilemap; tilemap_t *m_tx_tilemap; rectangle m_bg_clip; rectangle m_fg_clip; rectangle m_tx_clip; /* devices */ required_device m_audiocpu; required_device m_k007121_1; required_device m_k007121_2; DECLARE_WRITE8_MEMBER(contra_bankswitch_w); DECLARE_WRITE8_MEMBER(contra_sh_irqtrigger_w); DECLARE_WRITE8_MEMBER(sirq_clear_w); DECLARE_WRITE8_MEMBER(contra_coin_counter_w); DECLARE_WRITE8_MEMBER(contra_fg_vram_w); DECLARE_WRITE8_MEMBER(contra_fg_cram_w); DECLARE_WRITE8_MEMBER(contra_bg_vram_w); DECLARE_WRITE8_MEMBER(contra_bg_cram_w); DECLARE_WRITE8_MEMBER(contra_text_vram_w); DECLARE_WRITE8_MEMBER(contra_text_cram_w); DECLARE_WRITE8_MEMBER(contra_K007121_ctrl_0_w); DECLARE_WRITE8_MEMBER(contra_K007121_ctrl_1_w); TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_tx_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(contra); uint32_t screen_update_contra(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(contra_interrupt); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect, bitmap_ind8 &priority_bitmap, int bank ); required_device m_maincpu; required_device m_gfxdecode; required_device m_screen; required_device m_palette; void contra(machine_config &config); void contra_map(address_map &map); void sound_map(address_map &map); };