166 lines
4.1 KiB
C++
166 lines
4.1 KiB
C++
/*****************************************************************************
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* PokerTH - The open source texas holdem engine *
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* Copyright (C) 2006-2011 Felix Hammer, Florian Thauer, Lothar May *
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* *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* *
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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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero 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 "sdlplayer.h"
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#ifndef ANDROID
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#if (defined __APPLE__)
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#include <SDL.h>
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#else
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#include <SDL/SDL.h>
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#endif
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#endif
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using namespace std;
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SDLPlayer::SDLPlayer(ConfigFile *c)
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#ifndef ANDROID
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: soundData(NULL), currentChannel(0) , audioEnabled(0), myConfig(c)
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#endif
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{
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myAppDataPath = QString::fromUtf8(myConfig->readConfigString("AppDataDir").c_str());
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}
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SDLPlayer::~SDLPlayer()
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{
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#ifndef ANDROID
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closeAudio();
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#endif
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}
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void SDLPlayer::initAudio()
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{
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#ifndef ANDROID
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SDL_Init(SDL_INIT_AUDIO);
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if (!audioEnabled && myConfig->readConfigInt("PlaySoundEffects")) {
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int audio_rate = 44100;
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Uint16 audio_format = AUDIO_S16; /* 16-bit stereo */
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int audio_channels = 2;
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int audio_buffers = 4096;
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sound = NULL;
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if( Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers) == 0) {
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Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
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audioEnabled = 1;
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}
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else {
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qDebug() << "Mix_OpenAudio() was not successfull, no sound possible :(";
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}
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}
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#endif
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}
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void SDLPlayer::playSound(string audioString, int playerID)
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{
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#ifndef ANDROID
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initAudio();
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if(audioEnabled && myConfig->readConfigInt("PlaySoundEffects")) {
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QFile myFile(myAppDataPath + "sounds/default/" + QString::fromStdString(audioString)+".wav");
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if(myFile.open(QIODevice::ReadOnly)) {
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//set 3d position for player
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int position = 0;
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int distance = 0;
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switch (playerID) {
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case 0: {
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position = 180;
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distance = 10;
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}
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break;
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case 1: {
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position = 281;
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distance = 50;
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}
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break;
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case 2: {
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position = 315;
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distance = 120;
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}
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break;
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case 3: {
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position = 338;
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distance = 160;
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}
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break;
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case 4: {
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position = 23;
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distance = 160;
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}
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break;
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case 5: {
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position = 45;
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distance = 120;
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}
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break;
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case 6: {
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position = 79;
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distance = 50;
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}
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break;
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default: {
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position = 0;
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distance = 0;
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}
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break;
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}
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QDataStream in(&myFile);
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soundData = new Uint8[(int)myFile.size()];
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in.readRawData( (char*)soundData, (int)myFile.size() );
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sound = Mix_QuickLoad_WAV(soundData);
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// set channel 0 to settings volume
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Mix_Volume(-1,myConfig->readConfigInt("SoundVolume")*10);
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// set 3d effect
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if(!Mix_SetPosition(0, position, distance)) {
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printf("Mix_SetPosition: %s\n", Mix_GetError());
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// no position effect, is it ok?
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}
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currentChannel = Mix_PlayChannel(-1, sound,0);
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}
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//TESTING: release audio after every sound when there is no other sound currently played
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if(SDL_GetAudioStatus() != SDL_AUDIO_PLAYING) {
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closeAudio();
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}
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}
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#endif
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}
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void SDLPlayer::closeAudio()
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{
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#ifndef ANDROID
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if(audioEnabled) {
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Mix_HaltChannel(currentChannel);
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Mix_FreeChunk(sound);
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sound = NULL;
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delete[] soundData;
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soundData = NULL;
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Mix_CloseAudio();
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audioEnabled = false;
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}
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SDL_Quit();
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#endif
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}
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