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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
#ifndef __TC0280GRD_H__
#define __TC0280GRD_H__
class tc0280grd_device : public device_t
{
public:
tc0280grd_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~tc0280grd_device() {}
// static configuration
static void static_set_gfxdecode_tag(device_t &device, const char *tag);
static void set_gfx_region(device_t &device, int gfxregion) { downcast<tc0280grd_device &>(device).m_gfxnum = gfxregion; }
DECLARE_READ16_MEMBER( tc0280grd_word_r );
DECLARE_WRITE16_MEMBER( tc0280grd_word_w );
DECLARE_WRITE16_MEMBER( tc0280grd_ctrl_word_w );
void tc0280grd_tilemap_update(int base_color);
void tc0280grd_zoom_draw(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int xoffset, int yoffset, UINT32 priority);
DECLARE_READ16_MEMBER( tc0430grw_word_r );
DECLARE_WRITE16_MEMBER( tc0430grw_word_w );
DECLARE_WRITE16_MEMBER( tc0430grw_ctrl_word_w );
void tc0430grw_tilemap_update(int base_color);
void tc0430grw_zoom_draw(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int xoffset, int yoffset, UINT32 priority);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
private:
// internal state
std::unique_ptr<UINT16[]> m_ram;
tilemap_t *m_tilemap;
UINT16 m_ctrl[8];
int m_base_color;
int m_gfxnum;
required_device<gfxdecode_device> m_gfxdecode;
TILE_GET_INFO_MEMBER(tc0280grd_get_tile_info);
void zoom_draw( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int xoffset, int yoffset, UINT32 priority, int xmultiply );
};
extern const device_type TC0280GRD;
#define TC0430GRW TC0280GRD
#define MCFG_TC0280GRD_GFX_REGION(_region) \
tc0280grd_device::set_gfx_region(*device, _region);
#define MCFG_TC0430GRW_GFX_REGION(_region) \
tc0280grd_device::set_gfx_region(*device, _region);
#define MCFG_TC0280GRD_GFXDECODE(_gfxtag) \
tc0280grd_device::static_set_gfxdecode_tag(*device, "^" _gfxtag);
#define MCFG_TC0430GRW_GFXDECODE(_gfxtag) \
tc0280grd_device::static_set_gfxdecode_tag(*device, "^" _gfxtag);
#endif
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