2 * Copyright (c) 2020 - 2022 Samsung Electronics Co., Ltd. All rights reserved.
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in all
12 * copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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24 #include "tvgLoader.h"
25 #include "tvgRawLoader.h"
27 /************************************************************************/
28 /* Internal Class Implementation */
29 /************************************************************************/
31 /************************************************************************/
32 /* External Class Implementation */
33 /************************************************************************/
35 RawLoader::~RawLoader()
37 if (copy && content) {
44 bool RawLoader::open(const uint32_t* data, uint32_t w, uint32_t h, bool copy)
46 if (!data || w == 0 || h == 0) return false;
53 content = (uint32_t*)malloc(sizeof(uint32_t) * w * h);
54 if (!content) return false;
55 memcpy((void*)content, data, sizeof(uint32_t) * w * h);
63 bool RawLoader::read()
69 bool RawLoader::close()
75 unique_ptr<Surface> RawLoader::bitmap()
77 if (!content) return nullptr;
79 auto surface = static_cast<Surface*>(malloc(sizeof(Surface)));
80 surface->buffer = (uint32_t*)(content);
81 surface->stride = (uint32_t)w;
82 surface->w = (uint32_t)w;
83 surface->h = (uint32_t)h;
84 surface->cs = SwCanvas::ARGB8888;
86 return unique_ptr<Surface>(surface);