90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/***************************************************************************
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alienBlaster
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Copyright (C) 2004
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Paul Grathwohl, Arne Hormann, Daniel Kuehn, Soenke Schwardt
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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 2, or (at your option)
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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, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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***************************************************************************/
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using namespace std;
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#include "soundDB.h"
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#include "SDL_mixer.h"
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#ifdef ANDROID
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#include <android/log.h>
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#endif
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#include <iostream>
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SoundDB::SoundDB() {}
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SoundDB::~SoundDB() {
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StringSoundMap::iterator pos;
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// free all Mix_Chunks
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for ( pos = soundDB.begin(); pos != soundDB.end(); ++pos ) {
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Mix_FreeChunk( pos->second );
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}
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}
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Mix_Chunk *SoundDB::loadWav( string fn ) {
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Mix_Chunk *searchResult = getWav( fn );
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if ( searchResult ) {
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return searchResult;
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}
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__android_log_print(ANDROID_LOG_INFO, "Alien Blaster", (string( "Loading sound " ) + fn).c_str() );
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string fn1 = fn;
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// Check if file exist
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FILE * inputFile = fopen( fn1.c_str(), "rb");
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if (!inputFile) {
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if( fn1.size() > 4 && fn1.find(".wav") != string::npos ) {
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fn1 = fn1.substr( 0, fn1.size() - 4 ) + ".ogg";
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inputFile = fopen( fn1.c_str(), "rb");
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}
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if (!inputFile) {
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cout << "ERROR: file " << fn1 << " does not exist!" << endl;
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#ifdef ANDROID
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__android_log_print(ANDROID_LOG_ERROR, "Alien Blaster", (string( "Cannot load sound " ) + fn1).c_str() );
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#endif
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exit(1);
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}
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}
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fclose(inputFile);
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// TODO: error-handling
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Mix_Chunk *newSound = Mix_LoadWAV( fn1.c_str() );
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if( !newSound ) {
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cout << "ERROR: file " << fn1 << " cannot be loaded!" << endl;
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#ifdef ANDROID
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__android_log_print(ANDROID_LOG_ERROR, "Alien Blaster", (string( "Cannot load sound " ) + fn1).c_str() );
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#endif
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exit(1);
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}
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soundDB[ fn ] = newSound;
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return newSound;
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}
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Mix_Chunk *SoundDB::getWav( string fn ) {
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if ( soundDB.empty() ) {
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return 0;
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} else {
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StringSoundMap::iterator pos = soundDB.find( fn );
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if ( pos == soundDB.end() ) {
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return 0;
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} else {
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return pos->second;
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}
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}
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}
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