// license:BSD-3-Clause // copyright-holders:Luca Elia, David Haywood #ifndef MAME_VIDEO_SETA001_H #define MAME_VIDEO_SETA001_H #pragma once typedef device_delegate gfxbank_cb_delegate; #define SETA001_SPRITE_GFXBANK_CB_MEMBER(_name) int _name(uint16_t code, uint8_t color) #define MCFG_SETA001_SPRITE_GFXBANK_CB(_class, _method) \ downcast(*device).set_gfxbank_callback(gfxbank_cb_delegate(&_class::_method, #_class "::" #_method, this)); class seta001_device : public device_t { public: seta001_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // configuration void set_gfxdecode_tag(const char *tag) { m_gfxdecode.set_tag(tag); } void set_gfxbank_callback(gfxbank_cb_delegate callback) { m_gfxbank_cb = callback; } DECLARE_WRITE8_MEMBER( spritebgflag_w8 ); DECLARE_READ16_MEMBER( spritectrl_r16 ); DECLARE_WRITE16_MEMBER( spritectrl_w16 ); DECLARE_READ8_MEMBER( spritectrl_r8 ); DECLARE_WRITE8_MEMBER( spritectrl_w8 ); DECLARE_READ16_MEMBER( spriteylow_r16 ); DECLARE_WRITE16_MEMBER( spriteylow_w16 ); DECLARE_READ8_MEMBER( spriteylow_r8 ); DECLARE_WRITE8_MEMBER( spriteylow_w8 ); DECLARE_READ8_MEMBER( spritecodelow_r8 ); DECLARE_WRITE8_MEMBER( spritecodelow_w8 ); DECLARE_READ8_MEMBER( spritecodehigh_r8 ); DECLARE_WRITE8_MEMBER( spritecodehigh_w8 ); DECLARE_READ16_MEMBER( spritecode_r16 ); DECLARE_WRITE16_MEMBER( spritecode_w16 ); void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int bank_size, int setac); void setac_eof( void ); void tnzs_eof( void ); // position kludges for seta.c & srmp2.c void set_fg_xoffsets( int flip, int noflip ) { m_fg_flipxoffs = flip; m_fg_noflipxoffs = noflip; }; void set_fg_yoffsets( int flip, int noflip ) { m_fg_flipyoffs = flip; m_fg_noflipyoffs = noflip; }; void set_bg_yoffsets( int flip, int noflip ) { m_bg_flipyoffs = flip; m_bg_noflipyoffs = noflip; }; void set_bg_xoffsets( int flip, int noflip ) { m_bg_flipxoffs = flip; m_bg_noflipxoffs = noflip; }; void set_colorbase(int base) { m_colorbase = base; }; void set_spritelimit(int limit) { m_spritelimit = limit; }; void set_transpen ( int pen ) { m_transpen = pen; }; int is_flipped() { return ((m_spritectrl[ 0 ] & 0x40) >> 6); }; protected: virtual void device_start() override; virtual void device_reset() override; private: void draw_background( bitmap_ind16 &bitmap, const rectangle &cliprect, int bank_size, int setac_type); void draw_foreground( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int bank_size); required_device m_gfxdecode; gfxbank_cb_delegate m_gfxbank_cb; // configuration int m_fg_flipxoffs, m_fg_noflipxoffs; int m_fg_flipyoffs, m_fg_noflipyoffs; int m_bg_flipyoffs, m_bg_noflipyoffs; int m_bg_flipxoffs, m_bg_noflipxoffs; int m_colorbase; int m_spritelimit; int m_transpen; // live state uint8_t m_bgflag; uint8_t m_spritectrl[4]; uint8_t m_spriteylow[0x300]; // 0x200 low y + 0x100 bg stuff uint8_t m_spritecodelow[0x2000]; // tnzs.c stuff only uses half? uint8_t m_spritecodehigh[0x2000]; // ^ }; DECLARE_DEVICE_TYPE(SETA001_SPRITE, seta001_device) #define MCFG_SETA001_SPRITE_GFXDECODE(_gfxtag) \ downcast(*device).set_gfxdecode_tag(_gfxtag); #endif // MAME_VIDEO_SETA001_H