diff options
Diffstat (limited to 'src/mame/includes/gng.h')
-rw-r--r-- | src/mame/includes/gng.h | 52 |
1 files changed, 32 insertions, 20 deletions
diff --git a/src/mame/includes/gng.h b/src/mame/includes/gng.h index 9ffcc8acd49..7969f8eadc5 100644 --- a/src/mame/includes/gng.h +++ b/src/mame/includes/gng.h @@ -5,6 +5,10 @@ Ghosts'n Goblins *************************************************************************/ +#ifndef MAME_INCLUDES_GNG_H +#define MAME_INCLUDES_GNG_H + +#pragma once #include "sound/2203intf.h" #include "video/bufsprite.h" @@ -13,27 +17,21 @@ class gng_state : public driver_device { public: - gng_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_spriteram(*this, "spriteram") , + gng_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), + m_spriteram(*this, "spriteram"), m_fgvideoram(*this, "fgvideoram"), m_bgvideoram(*this, "bgvideoram"), m_maincpu(*this, "maincpu"), m_ym(*this, "ym%u", 1), m_gfxdecode(*this, "gfxdecode"), - m_palette(*this, "palette") { } + m_palette(*this, "palette") + { } - /* memory pointers */ - required_device<buffered_spriteram8_device> m_spriteram; - required_shared_ptr<uint8_t> m_fgvideoram; - required_shared_ptr<uint8_t> m_bgvideoram; - - /* video-related */ - tilemap_t *m_bg_tilemap; - tilemap_t *m_fg_tilemap; - uint8_t m_scrollx[2]; - uint8_t m_scrolly[2]; + void gng(machine_config &config); + void diamond(machine_config &config); +protected: DECLARE_WRITE8_MEMBER(gng_bankswitch_w); DECLARE_WRITE_LINE_MEMBER(coin_counter_1_w); DECLARE_WRITE_LINE_MEMBER(coin_counter_2_w); @@ -50,14 +48,28 @@ public: virtual void machine_reset() override; virtual void video_start() override; uint32_t screen_update_gng(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); + void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); + + void diamond_map(address_map &map); + void gng_map(address_map &map); + void sound_map(address_map &map); + +private: + /* memory pointers */ + required_device<buffered_spriteram8_device> m_spriteram; + required_shared_ptr<uint8_t> m_fgvideoram; + required_shared_ptr<uint8_t> m_bgvideoram; + + /* video-related */ + tilemap_t *m_bg_tilemap; + tilemap_t *m_fg_tilemap; + uint8_t m_scrollx[2]; + uint8_t m_scrolly[2]; + required_device<cpu_device> m_maincpu; required_device_array<ym2203_device, 2> m_ym; required_device<gfxdecode_device> m_gfxdecode; required_device<palette_device> m_palette; - void gng(machine_config &config); - void diamond(machine_config &config); - void diamond_map(address_map &map); - void gng_map(address_map &map); - void sound_map(address_map &map); }; + +#endif // MAME_INCLUDES_GNG_H |