Fix audio not playing
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ff847d5812
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3dbd536edd
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@ -35,7 +35,7 @@ static Device *devctrl, *devsystem, *devconsole, *devscreen, *devaudio0;
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unsigned int palette[3];
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static Uint8 framebuffer[LCD_HEIGHT * LCD_WIDTH * 4];
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static fb_data *lcd_fb = NULL;
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int audio_buf[AUDIO_BUF_SIZE];
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char audio_buf[AUDIO_BUF_SIZE];
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static unsigned long starttick;
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static long sleeptime;
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@ -220,17 +220,11 @@ apu_finished_handler(Apu *c)
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}
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void audio_callback(const void** start, size_t *size) {
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int high = 32000;
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int low = 0;
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for (size_t i = 0; i < AUDIO_BUF_SIZE; i++) {
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if (i & 1) {
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audio_buf[i] = high;
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} else {
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audio_buf[i] = low;
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}
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audio_buf[i] = i;
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}
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*start = &audio_buf;
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*start = audio_buf;
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*size = AUDIO_BUF_SIZE;
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}
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@ -373,6 +367,7 @@ enum plugin_status plugin_start(const void* parameter)
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rb->audio_set_output_source(AUDIO_SRC_PLAYBACK);
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#endif
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rb->pcmbuf_fade(false, true);
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rb->pcm_play_stop();
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rb->mixer_set_frequency(44100);
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rb->mixer_channel_play_data(PCM_MIXER_CHAN_PLAYBACK, audio_callback, NULL, 0);
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