godot/thirdparty/thorvg/src/renderer/tvgLoader.cpp

/*
 * Copyright (c) 2020 - 2024 the ThorVG project. All rights reserved.

 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:

 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <string.h>

#include "tvgInlist.h"
#include "tvgLoader.h"
#include "tvgLock.h"

#ifdef THORVG_SVG_LOADER_SUPPORT
    #include "tvgSvgLoader.h"
#endif

#ifdef THORVG_PNG_LOADER_SUPPORT
    #include "tvgPngLoader.h"
#endif

#ifdef THORVG_TVG_LOADER_SUPPORT
    #include "tvgTvgLoader.h"
#endif

#ifdef THORVG_JPG_LOADER_SUPPORT
    #include "tvgJpgLoader.h"
#endif

#ifdef THORVG_WEBP_LOADER_SUPPORT
    #include "tvgWebpLoader.h"
#endif

#ifdef THORVG_TTF_LOADER_SUPPORT
    #include "tvgTtfLoader.h"
#endif

#ifdef THORVG_LOTTIE_LOADER_SUPPORT
    #include "tvgLottieLoader.h"
#endif

#include "tvgRawLoader.h"


uintptr_t HASH_KEY(const char* data)
{ … }

/************************************************************************/
/* Internal Class Implementation                                        */
/************************************************************************/

ColorSpace ImageLoader::cs = …;

static Key key;
static Inlist<LoadModule> _activeLoaders;


static LoadModule* _find(FileType type)
{ … }


static LoadModule* _findByPath(const string& path)
{ … }


static FileType _convert(const string& mimeType)
{ … }


static LoadModule* _findByType(const string& mimeType)
{ … }


static LoadModule* _findFromCache(const string& path)
{ … }


static LoadModule* _findFromCache(const char* data, uint32_t size, const string& mimeType)
{ … }


/************************************************************************/
/* External Class Implementation                                        */
/************************************************************************/


bool LoaderMgr::init()
{ … }


bool LoaderMgr::term()
{ … }


bool LoaderMgr::retrieve(LoadModule* loader)
{ … }


LoadModule* LoaderMgr::loader(const string& path, bool* invalid)
{ … }


bool LoaderMgr::retrieve(const string& path)
{ … }


LoadModule* LoaderMgr::loader(const char* key)
{ … }


LoadModule* LoaderMgr::loader(const char* data, uint32_t size, const string& mimeType, bool copy)
{ … }


LoadModule* LoaderMgr::loader(const uint32_t *data, uint32_t w, uint32_t h, bool copy)
{ … }


//loads fonts from memory - loader is cached (regardless of copy value) in order to access it while setting font
LoadModule* LoaderMgr::loader(const char* name, const char* data, uint32_t size, TVG_UNUSED const string& mimeType, bool copy)
{ … }