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52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*
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libSDL2pp - C++11 bindings/wrapper for SDL2
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Copyright (C) 2015 Dmitry Marakasov <amdmi3@amdmi3.ru>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include <SDL2pp/Mixer.hh>
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#include <SDL2pp/Exception.hh>
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namespace SDL2pp {
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Mixer::Mixer(int frequency, Uint16 format, int channels, int chunksize) : open_(true) {
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if (Mix_OpenAudio(frequency, format, channels, chunksize) != 0)
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throw Exception("Mix_OpenAudio");
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}
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Mixer::~Mixer() {
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if (open_)
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Mix_CloseAudio();
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}
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Mixer::Mixer(Mixer&& other) noexcept : open_(other.open_) {
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other.open_ = false;
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}
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Mixer& Mixer::operator=(Mixer&& other) noexcept {
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if (&other == this)
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return *this;
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if (open_)
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Mix_CloseAudio();
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open_ = other.open_;
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other.open_ = false;
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return *this;
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}
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}
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