98 lines
3.9 KiB
C++
98 lines
3.9 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __BLI_ARRAY_UTILS_H__
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#define __BLI_ARRAY_UTILS_H__
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/** \file
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* \ingroup bli
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* \brief Generic array manipulation API.
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*/
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#include "BLI_compiler_typecheck.h"
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#include "BLI_sys_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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void _bli_array_reverse(void *arr, unsigned int arr_len, size_t arr_stride);
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#define BLI_array_reverse(arr, arr_len) _bli_array_reverse(arr, arr_len, sizeof(*(arr)))
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void _bli_array_wrap(void *arr, unsigned int arr_len, size_t arr_stride, int dir);
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#define BLI_array_wrap(arr, arr_len, dir) _bli_array_wrap(arr, arr_len, sizeof(*(arr)), dir)
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void _bli_array_permute(void *arr,
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const unsigned int arr_len,
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const size_t arr_stride,
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const unsigned int *index,
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void *arr_temp);
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#define BLI_array_permute(arr, arr_len, order) \
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_bli_array_permute(arr, arr_len, sizeof(*(arr)), order, NULL)
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#define BLI_array_permute_ex(arr, arr_len, order, arr_temp) \
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_bli_array_permute(arr, arr_len, sizeof(*(arr)), order, arr_temp)
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int _bli_array_findindex(const void *arr, unsigned int arr_len, size_t arr_stride, const void *p);
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#define BLI_array_findindex(arr, arr_len, p) _bli_array_findindex(arr, arr_len, sizeof(*(arr)), p)
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int _bli_array_rfindindex(const void *arr, unsigned int arr_len, size_t arr_stride, const void *p);
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#define BLI_array_rfindindex(arr, arr_len, p) \
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_bli_array_rfindindex(arr, arr_len, sizeof(*(arr)), p)
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void _bli_array_binary_and(
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void *arr, const void *arr_a, const void *arr_b, unsigned int arr_len, size_t arr_stride);
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#define BLI_array_binary_and(arr, arr_a, arr_b, arr_len) \
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(CHECK_TYPE_PAIR_INLINE(*(arr), *(arr_a)), \
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CHECK_TYPE_PAIR_INLINE(*(arr), *(arr_b)), \
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_bli_array_binary_and(arr, arr_a, arr_b, arr_len, sizeof(*(arr))))
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void _bli_array_binary_or(
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void *arr, const void *arr_a, const void *arr_b, unsigned int arr_len, size_t arr_stride);
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#define BLI_array_binary_or(arr, arr_a, arr_b, arr_len) \
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(CHECK_TYPE_PAIR_INLINE(*(arr), *(arr_a)), \
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CHECK_TYPE_PAIR_INLINE(*(arr), *(arr_b)), \
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_bli_array_binary_or(arr, arr_a, arr_b, arr_len, sizeof(*(arr))))
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bool _bli_array_iter_span(const void *arr,
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unsigned int arr_len,
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size_t arr_stride,
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bool use_wrap,
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bool use_delimit_bounds,
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bool (*test_fn)(const void *arr_item, void *user_data),
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void *user_data,
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unsigned int span_step[2],
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unsigned int *r_span_len);
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#define BLI_array_iter_span( \
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arr, arr_len, use_wrap, use_delimit_bounds, test_fn, user_data, span_step, r_span_len) \
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_bli_array_iter_span(arr, \
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arr_len, \
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sizeof(*(arr)), \
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use_wrap, \
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use_delimit_bounds, \
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test_fn, \
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user_data, \
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span_step, \
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r_span_len)
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bool _bli_array_is_zeroed(const void *arr, unsigned int arr_len, size_t arr_stride);
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#define BLI_array_is_zeroed(arr, arr_len) _bli_array_is_zeroed(arr, arr_len, sizeof(*(arr)))
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BLI_ARRAY_UTILS_H__ */
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