63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/*
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* Copyright © 2023 Behdad Esfahbod
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*
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* This is part of HarfBuzz, a text shaping library.
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*
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* Permission is hereby granted, without written agreement and without
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* license or royalty fees, to use, copy, modify, and distribute this
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* software and its documentation for any purpose, provided that the
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* above copyright notice and the following two paragraphs appear in
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* all copies of this software.
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*
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
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* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
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* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
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* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
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* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
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* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
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* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*/
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#ifndef HB_WASM_API_SHAPE_HH
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#define HB_WASM_API_SHAPE_HH
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#include "hb-wasm-api.hh"
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namespace hb {
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namespace wasm {
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static_assert (sizeof (feature_t) == sizeof (hb_feature_t), "");
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HB_WASM_INTERFACE (bool_t, shape_with) (HB_WASM_EXEC_ENV
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ptr_d(font_t, font),
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ptr_d(buffer_t, buffer),
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ptr_d(const feature_t, features),
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uint32_t num_features,
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const char *shaper)
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{
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if (unlikely (0 == strcmp (shaper, "wasm")))
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return false;
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HB_REF2OBJ (font);
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HB_REF2OBJ (buffer);
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HB_ARRAY_PARAM (const feature_t, features, num_features);
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if (unlikely (!features && num_features))
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return false;
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const char * shaper_list[] = {shaper, nullptr};
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return hb_shape_full (font, buffer,
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(hb_feature_t *) features, num_features,
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shaper_list);
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}
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}}
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#endif /* HB_WASM_API_SHAPE_HH */
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