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// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
/*************************************************************************
Asterix
*************************************************************************/
#include "video/k053251.h"
#include "video/k054156_k054157_k056832.h"
#include "video/k053244_k053245.h"
#include "video/konami_helper.h"
class asterix_state : public driver_device
{
public:
enum
{
TIMER_NMI
};
asterix_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_k056832(*this, "k056832"),
m_k053244(*this, "k053244"),
m_k053251(*this, "k053251") { }
/* video-related */
int m_sprite_colorbase;
int m_layer_colorbase[4];
int m_layerpri[3];
UINT16 m_spritebank;
int m_tilebanks[4];
int m_spritebanks[4];
/* misc */
UINT8 m_cur_control2;
UINT16 m_prot[2];
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<k056832_device> m_k056832;
required_device<k05324x_device> m_k053244;
required_device<k053251_device> m_k053251;
DECLARE_WRITE16_MEMBER(control2_w);
DECLARE_WRITE8_MEMBER(sound_arm_nmi_w);
DECLARE_WRITE16_MEMBER(sound_irq_w);
DECLARE_WRITE16_MEMBER(protection_w);
DECLARE_WRITE16_MEMBER(asterix_spritebank_w);
DECLARE_DRIVER_INIT(asterix);
virtual void machine_start() override;
virtual void machine_reset() override;
UINT32 screen_update_asterix(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(asterix_interrupt);
K05324X_CB_MEMBER(sprite_callback);
K056832_CB_MEMBER(tile_callback);
void reset_spritebank();
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
};
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