tobid7
fc8291555e
- Use Font in Static text for rerendering if the font changed ### TODO: Detect reloading the current font - Updated License notice in all Files
41 lines
1.6 KiB
C++
41 lines
1.6 KiB
C++
/*
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MIT License
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Copyright (c) 2024 - 2025 René Amthor (tobid7)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include <pd/maths/img_convert.hpp>
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namespace PD::ImgConvert {
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void RGB24toRGBA32(std::vector<u8> &out, const std::vector<u8> &in,
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const int &w, const int &h) {
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// Converts RGB24 to RGBA32
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for (int y = 0; y < h; y++) {
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for (int x = 0; x < w; x++) {
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int src = (y * w + x) * 3;
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int dst = (y * w + x) * 4;
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out[dst + 0] = in[src + 0];
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out[dst + 1] = in[src + 1];
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out[dst + 2] = in[src + 2];
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out[dst + 3] = 255;
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}
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}
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}
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} // namespace PD::ImgConvert
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