diff options
| -rw-r--r-- | ym2612.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -592,9 +592,21 @@ void ym_run(ym2612_context * context, uint32_t to_cycle) } if (context->channels[i].lr & 0x80) { left += (value * context->volume_mult) / context->volume_div; + } else if (context->zero_offset) { + if (value >= 0) { + left += (context->zero_offset * context->volume_mult) / context->volume_div; + } else { + left -= (context->zero_offset * context->volume_mult) / context->volume_div; + } } if (context->channels[i].lr & 0x40) { right += (value * context->volume_mult) / context->volume_div; + } else if (context->zero_offset) { + if (value >= 0) { + right += (context->zero_offset * context->volume_mult) / context->volume_div; + } else { + right -= (context->zero_offset * context->volume_mult) / context->volume_div; + } } } render_put_stereo_sample(context->audio, left, right); |