mirror of
https://github.com/simtactics/niotso.git
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63 lines
No EOL
2 KiB
C++
63 lines
No EOL
2 KiB
C++
/*
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Niotso - Copyright (C) 2012 Fatbag <X-Fi6@phppoll.org>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "../EngineInterface.hpp"
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namespace Audio {
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IXAudio2 *pXAudio2 = NULL;
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IXAudio2MasteringVoice *MasterVoice = NULL;
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int Initialize(){
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HRESULT result;
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result = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE | COINIT_SPEED_OVER_MEMORY);
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if(result != S_OK){
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MessageBox(Window::hWnd, "Failed to initialize Microsoft COM.", NULL, MB_OK | MB_ICONERROR);
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Shutdown();
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return ERROR_AUDIO_INIT_COM;
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}
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result = XAudio2Create(&pXAudio2, 0, XAUDIO2_DEFAULT_PROCESSOR);
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if(result != S_OK){
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MessageBox(Window::hWnd, "Failed to initialize XAudio2. Please download the latest DirectX runtime for your system.",
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NULL, MB_OK | MB_ICONERROR);
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Shutdown();
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return ERROR_AUDIO_INIT_XAUDIO2;
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}
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result = pXAudio2->CreateMasteringVoice(&MasterVoice, 2, 44100, 0, 0, NULL);
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if(result != S_OK){
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MessageBox(Window::hWnd, "Failed to create the mastering voice for XAudio2.", NULL, MB_OK | MB_ICONERROR);
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Shutdown();
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return ERROR_AUDIO_CREATE_VOICE;
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}
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return 0;
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}
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void Shutdown(){
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if(MasterVoice){
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MasterVoice->DestroyVoice();
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MasterVoice = NULL;
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}
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if(pXAudio2){
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pXAudio2->Release();
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pXAudio2 = NULL;
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}
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}
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} |