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// license:BSD-3-Clause
// copyright-holders:Zsolt Vasvari
/***************************************************************************
Fast Freddie/Jump Coaster hardware
driver by Zsolt Vasvari
***************************************************************************/
#include "includes/galaxold.h"
class fastfred_state : public galaxold_state
{
public:
fastfred_state(const machine_config &mconfig, device_type type, const char *tag)
: galaxold_state(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_attributesram(*this, "attributesram"),
m_background_color(*this, "bgcolor"),
m_imago_fg_videoram(*this, "imago_fg_vram") { }
void jumpcoas(machine_config &config);
void imago(machine_config &config);
void fastfred(machine_config &config);
void init_fastfred();
void init_flyboy();
void init_flyboyb();
void init_imago();
void init_boggy84();
void init_jumpcoas();
void init_boggy84b();
private:
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_attributesram;
optional_shared_ptr<uint8_t> m_background_color;
optional_shared_ptr<uint8_t> m_imago_fg_videoram;
int m_hardware_type;
uint16_t m_charbank;
uint8_t m_colorbank;
uint8_t m_nmi_mask;
uint8_t m_sound_nmi_mask;
uint8_t m_imago_sprites[0x800*3];
uint16_t m_imago_sprites_address;
uint8_t m_imago_sprites_bank;
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
tilemap_t *m_web_tilemap;
DECLARE_READ8_MEMBER(fastfred_custom_io_r);
DECLARE_READ8_MEMBER(flyboy_custom1_io_r);
DECLARE_READ8_MEMBER(flyboy_custom2_io_r);
DECLARE_READ8_MEMBER(jumpcoas_custom_io_r);
DECLARE_READ8_MEMBER(boggy84_custom_io_r);
DECLARE_WRITE_LINE_MEMBER(imago_dma_irq_w);
DECLARE_WRITE8_MEMBER(imago_sprites_bank_w);
DECLARE_WRITE8_MEMBER(imago_sprites_dma_w);
DECLARE_READ8_MEMBER(imago_sprites_offset_r);
DECLARE_WRITE_LINE_MEMBER(nmi_mask_w);
DECLARE_WRITE8_MEMBER(sound_nmi_mask_w);
DECLARE_WRITE8_MEMBER(fastfred_videoram_w);
DECLARE_WRITE8_MEMBER(fastfred_attributes_w);
DECLARE_WRITE_LINE_MEMBER(charbank1_w);
DECLARE_WRITE_LINE_MEMBER(charbank2_w);
DECLARE_WRITE_LINE_MEMBER(colorbank1_w);
DECLARE_WRITE_LINE_MEMBER(colorbank2_w);
DECLARE_WRITE_LINE_MEMBER(flip_screen_x_w);
DECLARE_WRITE_LINE_MEMBER(flip_screen_y_w);
DECLARE_WRITE8_MEMBER(imago_fg_videoram_w);
DECLARE_WRITE_LINE_MEMBER(imago_charbank_w);
TILE_GET_INFO_MEMBER(get_tile_info);
TILE_GET_INFO_MEMBER(imago_get_tile_info_bg);
TILE_GET_INFO_MEMBER(imago_get_tile_info_fg);
TILE_GET_INFO_MEMBER(imago_get_tile_info_web);
DECLARE_WRITE_LINE_MEMBER(vblank_irq);
INTERRUPT_GEN_MEMBER(sound_timer_irq);
virtual void machine_start() override;
DECLARE_PALETTE_INIT(fastfred);
DECLARE_MACHINE_START(imago);
DECLARE_VIDEO_START(fastfred);
DECLARE_VIDEO_START(imago);
uint32_t screen_update_fastfred(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_imago(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void fastfred_map(address_map &map);
void imago_map(address_map &map);
void jumpcoas_map(address_map &map);
void sound_map(address_map &map);
};
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