// Copyright (c) Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)

#pragma once

internal U32Array  bit_array_init32(Arena *arena, U64 word_count);
internal U64       bit_array_scan_left_to_right32(U32Array bit_array, U64 lo, U64 hi, B32 state);
internal U64       bit_array_scan_right_to_left32(U32Array bit_array, U64 lo, U64 hi, B32 state);
internal Rng1U64   bit_array_scan_left_to_right32_contiguous(U32Array bit_array, U64 lo, U64 hi, B32 state, U64 in_row_count);
internal Rng1U64   bit_array_scan_right_to_left32_contiguous(U32Array bit_array, U64 lo, U64 hi, B32 state, U64 in_row_count);
internal B32       byte_scan_right_to_left(U8 *start, U8 *opl, U8 byte, U64 *offset_out);
internal U64       bit_array_find_next_unset_bit32(U32Array bit_array);
internal U64       bit_array_find_next_set_bit32(U32Array bit_array);
internal void      bit_array_set_bit32(U32Array bit_array, U64 idx, B32 state);
internal void      bit_array_set_bit_range32(U32Array bit_array, Rng1U64 range, B32 state);
internal U32       bit_array_get_bit32(U32Array bit_array, U64 idx);