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Diffstat (limited to 'src/mame/dataeast/deckarn.h')
-rw-r--r-- | src/mame/dataeast/deckarn.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/mame/dataeast/deckarn.h b/src/mame/dataeast/deckarn.h new file mode 100644 index 00000000000..8f8d70fc07e --- /dev/null +++ b/src/mame/dataeast/deckarn.h @@ -0,0 +1,39 @@ +// license:BSD-3-Clause +// copyright-holders:Bryan McPhail,David Haywood +#ifndef MAME_DATAEAST_DECKARN_H +#define MAME_DATAEAST_DECKARN_H + +#pragma once + +#include "screen.h" + +class deco_karnovsprites_device : public device_t, public device_gfx_interface +{ +public: + typedef device_delegate<void (u32 &colour, u32 &pri_mask)> colpri_cb_delegate; + + deco_karnovsprites_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + template <typename T> deco_karnovsprites_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, T &&palette_tag, const gfx_decode_entry *gfxinfo) + : deco_karnovsprites_device(mconfig, tag, owner, clock) + { + set_info(gfxinfo); + set_palette(std::forward<T>(palette_tag)); + } + + template <typename... T> void set_colpri_callback(T &&... args) { m_colpri_cb.set(std::forward<T>(args)...); } + + void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, const u16 *spriteram, int size); + void set_flip_screen(bool flip) { m_flip_screen = flip; } + +protected: + virtual void device_start() override ATTR_COLD; + virtual void device_reset() override ATTR_COLD; + +private: + colpri_cb_delegate m_colpri_cb; + bool m_flip_screen; +}; + +DECLARE_DEVICE_TYPE(DECO_KARNOVSPRITES, deco_karnovsprites_device) + +#endif // MAME_DATAEAST_DECKARN_H |