// license:LGPL-2.1+ // copyright-holders:Angelo Salese /*************************************************************************** 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, std::string tag, device_t *owner, UINT32 clock); // static configuration static void static_set_gfxdecode_tag(device_t &device, std::string tag); static void static_set_palette_tag(device_t &device, std::string tag); 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 ); 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_pcg1_ram; UINT8 *m_pcg2_ram; UINT8 *m_vram0; UINT8 *m_vram1; UINT8 *m_sprram; 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 UINT8 m_palette_ram[0x200]; UINT8 m_vregs[0x100]; UINT8 m_bitmap_ram[0x20000]; UINT8 m_pcg_ram[0x10000]; UINT8 m_sprram_buffer[0x400]; UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, UINT8 global_flip); void screen_eof(void); protected: virtual void device_config_complete() override; virtual void device_validity_check(validity_checker &valid) const override; virtual void device_start() override; virtual void device_reset() override; virtual const address_space_config *memory_space_config(address_spacenum spacenum = AS_0) const override; address_space_config m_space_config; required_device m_gfxdecode; required_device m_palette; }; extern const device_type TC0091LVC; #define MCFG_TC0091LVC_GFXDECODE(_gfxtag) \ tc0091lvc_device::static_set_gfxdecode_tag(*device, "^" _gfxtag); #define MCFG_TC0091LVC_PALETTE(_palette_tag) \ tc0091lvc_device::static_set_palette_tag(*device, "^" _palette_tag); #endif