41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
#ifndef FX_DS_BITMAP_H_
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#define FX_DS_BITMAP_H_
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#include <fx/core/macros.h>
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#include <fx/core/misc.h>
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#include <stdbool.h>
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FX_DECLS_BEGIN;
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#define FX_TYPE_BITMAP (fx_bitmap_get_type())
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FX_DECLARE_TYPE(fx_bitmap);
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FX_TYPE_CLASS_DECLARATION_BEGIN(fx_bitmap)
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FX_TYPE_CLASS_DECLARATION_END(fx_bitmap)
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FX_API fx_type fx_bitmap_get_type(void);
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FX_API fx_bitmap *fx_bitmap_create(size_t nr_bits);
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FX_API void fx_bitmap_set_bit(fx_bitmap *map, size_t bit);
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FX_API void fx_bitmap_clear_bit(fx_bitmap *map, size_t bit);
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FX_API void fx_bitmap_set_range(fx_bitmap *map, size_t first_bit, size_t nbits);
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FX_API void fx_bitmap_clear_range(fx_bitmap *map, size_t first_bit, size_t nbits);
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FX_API void fx_bitmap_set_all(fx_bitmap *map);
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FX_API void fx_bitmap_clear_all(fx_bitmap *map);
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FX_API bool fx_bitmap_check_bit(const fx_bitmap *map, size_t bit);
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FX_API size_t fx_bitmap_count_set_bits(const fx_bitmap *map);
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FX_API size_t fx_bitmap_count_clear_bits(const fx_bitmap *map);
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FX_API size_t fx_bitmap_highest_set_bit(const fx_bitmap *map);
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FX_API size_t fx_bitmap_highest_clear_bit(const fx_bitmap *map);
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FX_API size_t fx_bitmap_lowest_set_bit(const fx_bitmap *map);
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FX_API size_t fx_bitmap_lowest_clear_bit(const fx_bitmap *map);
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FX_DECLS_END;
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#endif
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