2023-02-23 18:58:22 +01:00
|
|
|
/*
|
|
|
|
|
* Copyright © 2023 Behdad Esfahbod
|
|
|
|
|
*
|
|
|
|
|
* This is part of HarfBuzz, a text shaping library.
|
|
|
|
|
*
|
|
|
|
|
* Permission is hereby granted, without written agreement and without
|
|
|
|
|
* license or royalty fees, to use, copy, modify, and distribute this
|
|
|
|
|
* software and its documentation for any purpose, provided that the
|
|
|
|
|
* above copyright notice and the following two paragraphs appear in
|
|
|
|
|
* all copies of this software.
|
|
|
|
|
*
|
|
|
|
|
* IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
|
|
|
|
|
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
|
|
|
|
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
|
|
|
|
|
* IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
|
|
|
|
* DAMAGE.
|
|
|
|
|
*
|
|
|
|
|
* THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
|
|
|
|
|
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
|
|
|
|
|
* ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
|
|
|
|
|
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef HB_WASM_API_LIST_HH
|
|
|
|
|
#define HB_WASM_API_LIST_HH
|
|
|
|
|
|
|
|
|
|
#include "hb-wasm-api.hh"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef HB_DEBUG_WASM
|
|
|
|
|
namespace hb { namespace wasm {
|
2023-02-23 21:16:49 +01:00
|
|
|
|
|
|
|
|
static void debugprint (HB_WASM_EXEC_ENV char *str)
|
|
|
|
|
{ DEBUG_MSG (WASM, exec_env, "%s", str); }
|
|
|
|
|
static void debugprint1 (HB_WASM_EXEC_ENV char *str, int32_t i1)
|
|
|
|
|
{ DEBUG_MSG (WASM, exec_env, "%s: %d", str, i1); }
|
|
|
|
|
static void debugprint2 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2)
|
|
|
|
|
{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d", str, i1, i2); }
|
|
|
|
|
static void debugprint3 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2, int32_t i3)
|
|
|
|
|
{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d, %d", str, i1, i2, i3); }
|
|
|
|
|
static void debugprint4 (HB_WASM_EXEC_ENV char *str, int32_t i1, int32_t i2, int32_t i3, int32_t i4)
|
|
|
|
|
{ DEBUG_MSG (WASM, exec_env, "%s: %d, %d, %d, %d", str, i1, i2, i3, i4); }
|
|
|
|
|
|
2023-02-23 18:58:22 +01:00
|
|
|
}}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#define NATIVE_SYMBOL(signature, name) {#name, (void *) hb::wasm::name, signature, NULL}
|
|
|
|
|
/* Note: the array must be static defined since runtime will keep it after registration
|
|
|
|
|
* https://github.com/bytecodealliance/wasm-micro-runtime/blob/main/doc/export_native_api.md */
|
|
|
|
|
static NativeSymbol _hb_wasm_native_symbols[] =
|
|
|
|
|
{
|
|
|
|
|
|
2023-02-23 20:23:52 +01:00
|
|
|
/* face */
|
|
|
|
|
NATIVE_SYMBOL ("(iii)", face_reference_table),
|
|
|
|
|
|
2023-02-23 18:58:22 +01:00
|
|
|
/* font */
|
|
|
|
|
NATIVE_SYMBOL ("(i)i", font_get_face),
|
|
|
|
|
|
|
|
|
|
/* debug */
|
|
|
|
|
#ifdef HB_DEBUG_WASM
|
|
|
|
|
NATIVE_SYMBOL ("($)", debugprint),
|
2023-02-23 21:16:49 +01:00
|
|
|
NATIVE_SYMBOL ("($i)", debugprint1),
|
|
|
|
|
NATIVE_SYMBOL ("($ii)", debugprint2),
|
|
|
|
|
NATIVE_SYMBOL ("($iii)", debugprint3),
|
|
|
|
|
NATIVE_SYMBOL ("($iiii)", debugprint4),
|
2023-02-23 18:58:22 +01:00
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
#undef NATIVE_SYMBOL
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* HB_WASM_API_LIST_HH */
|
