2023-02-23 18:58:22 +01:00
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/*
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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_LIST_HH
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#define HB_WASM_API_LIST_HH
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#include "hb-wasm-api.hh"
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#ifdef HB_DEBUG_WASM
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namespace hb { namespace wasm {
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2023-02-23 21:16:49 +01:00
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static void debugprint (HB_WASM_EXEC_ENV char *str)
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{ DEBUG_MSG (WASM, exec_env, "%s", str); }
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static void debugprint1 (HB_WASM_EXEC_ENV char *str, int32_t i1)
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{ DEBUG_MSG (WASM, exec_env, "%s: %d", str, i1); }
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static void debugprint2 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2)
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{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d", str, i1, i2); }
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static void debugprint3 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2, int32_t i3)
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{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d, %d", str, i1, i2, i3); }
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static void debugprint4 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2, int32_t i3, int32_t i4)
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{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d, %d, %d", str, i1, i2, i3, i4); }
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2023-02-23 18:58:22 +01:00
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}}
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#endif
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#define NATIVE_SYMBOL(signature, name) {#name, (void *) hb::wasm::name, signature, NULL}
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/* Note: the array must be static defined since runtime will keep it after registration
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* https://github.com/bytecodealliance/wasm-micro-runtime/blob/main/doc/export_native_api.md */
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static NativeSymbol _hb_wasm_native_symbols[] =
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{
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2023-02-23 22:54:46 +01:00
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/* blob */
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NATIVE_SYMBOL ("(i)", blob_free),
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2023-02-23 21:58:40 +01:00
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/* buffer */
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2023-02-23 23:06:18 +01:00
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NATIVE_SYMBOL ("(i)", buffer_contents_free),
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2023-02-23 21:58:40 +01:00
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NATIVE_SYMBOL ("(ii)", buffer_copy_contents),
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2023-02-23 20:23:52 +01:00
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/* face */
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2023-02-23 21:41:41 +01:00
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NATIVE_SYMBOL ("(iii)", face_reference_table),
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2023-02-23 20:23:52 +01:00
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2023-02-23 18:58:22 +01:00
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/* font */
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NATIVE_SYMBOL ("(i)i", font_get_face),
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/* debug */
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#ifdef HB_DEBUG_WASM
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NATIVE_SYMBOL ("($)", debugprint),
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2023-02-23 21:16:49 +01:00
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NATIVE_SYMBOL ("($i)", debugprint1),
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NATIVE_SYMBOL ("($ii)", debugprint2),
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NATIVE_SYMBOL ("($iii)", debugprint3),
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NATIVE_SYMBOL ("($iiii)", debugprint4),
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2023-02-23 18:58:22 +01:00
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#endif
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};
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#undef NATIVE_SYMBOL
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#endif /* HB_WASM_API_LIST_HH */
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