1 // license:BSD-3-Clause 2 // copyright-holders:Olivier Galibert 3 /************************************************************************* 4 5 Asterix 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_ASTERIX_H 9 #define MAME_INCLUDES_ASTERIX_H 10 11 #pragma once 12 13 #include "video/k053251.h" 14 #include "video/k054156_k054157_k056832.h" 15 #include "video/k053244_k053245.h" 16 #include "video/konami_helper.h" 17 18 class asterix_state : public driver_device 19 { 20 public: 21 enum 22 { 23 TIMER_NMI 24 }; 25 asterix_state(const machine_config & mconfig,device_type type,const char * tag)26 asterix_state(const machine_config &mconfig, device_type type, const char *tag) : 27 driver_device(mconfig, type, tag), 28 m_maincpu(*this, "maincpu"), 29 m_audiocpu(*this, "audiocpu"), 30 m_k056832(*this, "k056832"), 31 m_k053244(*this, "k053244"), 32 m_k053251(*this, "k053251") 33 { } 34 35 /* video-related */ 36 int m_sprite_colorbase; 37 int m_layer_colorbase[4]; 38 int m_layerpri[3]; 39 uint16_t m_spritebank; 40 int m_tilebanks[4]; 41 int m_spritebanks[4]; 42 43 /* misc */ 44 uint8_t m_cur_control2; 45 uint16_t m_prot[2]; 46 47 /* devices */ 48 required_device<cpu_device> m_maincpu; 49 required_device<cpu_device> m_audiocpu; 50 required_device<k056832_device> m_k056832; 51 required_device<k05324x_device> m_k053244; 52 required_device<k053251_device> m_k053251; 53 void control2_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 54 void sound_arm_nmi_w(uint8_t data); 55 void sound_irq_w(uint16_t data); 56 void protection_w(address_space &space, offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 57 void asterix_spritebank_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 58 void init_asterix(); 59 virtual void machine_start() override; 60 virtual void machine_reset() override; 61 uint32_t screen_update_asterix(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 62 INTERRUPT_GEN_MEMBER(asterix_interrupt); 63 K05324X_CB_MEMBER(sprite_callback); 64 K056832_CB_MEMBER(tile_callback); 65 void reset_spritebank(); 66 67 void asterix(machine_config &config); 68 void main_map(address_map &map); 69 void sound_map(address_map &map); 70 protected: 71 virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; 72 }; 73 74 #endif // MAME_INCLUDES_ASTERIX_H 75