fix audio
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197270cbcf
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afdb139b31
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@ -54,7 +54,6 @@ apu_render(Apu *c, Sint16 *sample, Sint16 *end)
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c->i %= c->len;
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c->i %= c->len;
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}
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}
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s = (Sint8)(c->addr[c->i] + 0x80) * envelope(c, c->age++);
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s = (Sint8)(c->addr[c->i] + 0x80) * envelope(c, c->age++);
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s = s;
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*sample++ += s * c->volume[0] / 0x180;
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*sample++ += s * c->volume[0] / 0x180;
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*sample++ += s * c->volume[1] / 0x180;
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*sample++ += s * c->volume[1] / 0x180;
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}
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}
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@ -224,7 +224,7 @@ void audio_callback(const void** start, size_t *size) {
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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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*size = AUDIO_BUF_SIZE;
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memzero8(audio_buf, AUDIO_BUF_SIZE);
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memzero8(audio_buf, AUDIO_BUF_SIZE);
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apu_render(&apu[0], audio_buf, audio_buf + AUDIO_BUF_SIZE / 2);
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apu_render(&apu[0], audio_buf, audio_buf + AUDIO_BUF_SIZE);
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}
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}
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static Uint8
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static Uint8
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