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31 lines
716 B
31 lines
716 B
5 years ago
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int loadBank(int bank) {
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memset(_sample, 0, sizeof(Mix_Chunk*) * NUM_WAVEFORMS);
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int result = Mix_OpenAudio(44100, AUDIO_S16SYS, 2, 512);
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if( result < 0 ) {
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fprintf(stderr, "Unable to open audio: %s\n", SDL_GetError());
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exit(-1);
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}
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result = Mix_AllocateChannels(4);
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if( result < 0 ) {
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fprintf(stderr, "Unable to allocate mixing channels: %s\n", SDL_GetError());
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exit(-1);
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}
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char waveFileName[17];
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for( int i = 0; i < NUM_WAVEFORMS; i++ ) {
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sprintf(waveFileName, "banks/BANK%d/%d.wav", bank, i+1);
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_sample[i] = Mix_LoadWAV(waveFileName);
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if( _sample[i] == NULL ) {
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fprintf(stderr, "Unable to load wave file: %s\n", waveFileName);
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}
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}
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return true;
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}
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