/*************************************************************************** TC0091LVC device ***************************************************************************/ #pragma once #ifndef __ramdacDEV_H__ #define __ramdacDEV_H__ #include "emu.h" class tc0091lvc_device : public device_t, public device_memory_interface { public: tc0091lvc_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); DECLARE_READ8_MEMBER( vregs_r ); DECLARE_WRITE8_MEMBER( vregs_w ); DECLARE_READ8_MEMBER( tc0091lvc_paletteram_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_paletteram_w ); DECLARE_READ8_MEMBER( tc0091lvc_bitmap_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_bitmap_w ); DECLARE_READ8_MEMBER( tc0091lvc_pcg1_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_pcg1_w ); DECLARE_READ8_MEMBER( tc0091lvc_pcg2_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_pcg2_w ); DECLARE_READ8_MEMBER( tc0091lvc_vram0_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_vram0_w ); DECLARE_READ8_MEMBER( tc0091lvc_vram1_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_vram1_w ); DECLARE_READ8_MEMBER( tc0091lvc_spr_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_spr_w ); DECLARE_READ8_MEMBER( tc0091lvc_tvram_r ); DECLARE_WRITE8_MEMBER( tc0091lvc_tvram_w ); DECLARE_WRITE8_MEMBER( tc0091lvc_bg0_scroll_w ); DECLARE_WRITE8_MEMBER( tc0091lvc_bg1_scroll_w ); TILE_GET_INFO_MEMBER(get_bg0_tile_info); TILE_GET_INFO_MEMBER(get_bg1_tile_info); TILE_GET_INFO_MEMBER(get_tx_tile_info); UINT8 *m_palette_ram; UINT8 *m_vregs; UINT8 *m_bitmap_ram; UINT8 *m_pcg_ram; UINT8 *m_pcg1_ram; UINT8 *m_pcg2_ram; UINT8 *m_vram0; UINT8 *m_vram1; UINT8 *m_sprram; UINT8 *m_sprram_buffer; UINT8 *m_tvram; UINT8 m_bg0_scroll[4]; UINT8 m_bg1_scroll[4]; tilemap_t *bg0_tilemap; tilemap_t *bg1_tilemap; tilemap_t *tx_tilemap; int m_gfx_index; // for RAM tiles UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect, UINT8 global_flip); void screen_eof(void); protected: virtual void device_config_complete(); virtual void device_validity_check(validity_checker &valid) const; virtual void device_start(); virtual void device_reset(); virtual const address_space_config *memory_space_config(address_spacenum spacenum = AS_0) const; address_space_config m_space_config; }; extern const device_type TC0091LVC; #endif