// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
#ifndef MAME_INCLUDES_BAGMAN_H
#define MAME_INCLUDES_BAGMAN_H
#pragma once
#include "machine/74259.h"
#include "sound/tms5110.h"
class bagman_state : public driver_device
{
public:
bagman_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_tmsprom(*this, "tmsprom"),
m_tmslatch(*this, "tmslatch"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_spriteram(*this, "spriteram")
{ }
void botanic(machine_config &config);
void sbagman(machine_config &config);
void bagman(machine_config &config);
void pickin(machine_config &config);
void sbagmani(machine_config &config);
protected:
// common
DECLARE_WRITE_LINE_MEMBER(coin_counter_w);
DECLARE_WRITE_LINE_MEMBER(irq_mask_w);
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(colorram_w);
DECLARE_WRITE_LINE_MEMBER(flipscreen_x_w);
DECLARE_WRITE_LINE_MEMBER(flipscreen_y_w);
DECLARE_WRITE_LINE_MEMBER(video_enable_w);
// bagman
DECLARE_WRITE8_MEMBER(ls259_w);
DECLARE_WRITE_LINE_MEMBER(tmsprom_bit_w);
DECLARE_WRITE_LINE_MEMBER(tmsprom_csq0_w);
DECLARE_WRITE_LINE_MEMBER(tmsprom_csq1_w);
DECLARE_WRITE8_MEMBER(pal16r6_w);
DECLARE_READ8_MEMBER(pal16r6_r);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(bagman);
DECLARE_WRITE_LINE_MEMBER(vblank_irq);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void update_pal();
void main_map(address_map &map);
void main_portmap(address_map &map);
void pickin_map(address_map &map);
private:
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
optional_device<tmsprom_device> m_tmsprom;
optional_device<ls259_device> m_tmslatch;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_spriteram;
bool m_irq_mask;
bool m_video_enable;
/*table holds outputs of all ANDs (after AND map)*/
uint8_t m_andmap[64];
/*table holds inputs (ie. not x, x, not q, q) to the AND map*/
uint8_t m_columnvalue[32];
/*8 output pins (actually 6 output and 2 input/output)*/
uint8_t m_outvalue[8];
tilemap_t *m_bg_tilemap;
};
class squaitsa_state : public bagman_state
{
public:
squaitsa_state(const machine_config &mconfig, device_type type, const char *tag) :
bagman_state(mconfig, type, tag),
m_dial(*this, "DIAL_P%u", 1),
m_res{ 0, 0 },
m_old_val{ 0, 0 }
{ }
template <unsigned N> DECLARE_CUSTOM_INPUT_MEMBER(dial_input_r);
protected:
virtual void machine_start() override;
private:
required_ioport_array<2> m_dial;
uint8_t m_res[2];
uint8_t m_old_val[2];
};
/*----------- timings -----------*/
#define BAGMAN_MAIN_CLOCK XTAL(18'432'000)
#define BAGMAN_HCLK (BAGMAN_MAIN_CLOCK / 3)
#define BAGMAN_H0 (BAGMAN_HCLK / 2)
#define BAGMAN_H1 (BAGMAN_H0 / 2)
#define HTOTAL ((0x100-0x40)*2)
#define HBEND (0x00)
#define HBSTART (0x100)
#define VTOTAL ((0x100-0x7c)*2)
/* the following VBEND/VBSTART are used for compsync
* #define VBEND (0x08)
* #define VBSTART (0x100)
*
* However VBSYQ (and INTQ) is generated using the following values:
*/
#define VBEND (0x10)
#define VBSTART (0xf0)
#endif // MAME_INCLUDES_BAGMAN_H