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49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
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#include "layout.h"
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#include "../vgmstream.h"
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#include "../coding/acm_decoder.h"
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#include "../coding/coding.h"
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void render_vgmstream_mus_acm(sample * buffer, int32_t sample_count, VGMSTREAM * vgmstream) {
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int samples_written=0;
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mus_acm_codec_data *data = vgmstream->codec_data;
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while (samples_written<sample_count) {
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ACMStream *acm = data->files[data->current_file];
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int samples_to_do;
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int samples_this_block = acm->total_values / acm->info.channels;
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#if 0
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if (vgmstream->loop_flag && vgmstream_do_loop(vgmstream)) {
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continue;
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}
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#endif
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samples_to_do = vgmstream_samples_to_do(samples_this_block, 1, vgmstream);
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if (samples_written+samples_to_do > sample_count)
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samples_to_do=sample_count-samples_written;
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if (samples_to_do == 0)
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{
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data->current_file++;
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/* check for loop */
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if (vgmstream->loop_flag) {
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if (data->current_file == data->loop_end_file)
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data->current_file = data->loop_start_file;
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} else {
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/* */
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}
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acm_reset(data->files[data->current_file]);
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continue;
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}
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decode_acm(acm,
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buffer+samples_written*vgmstream->channels,
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samples_to_do, vgmstream->channels);
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samples_written += samples_to_do;
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vgmstream->current_sample += samples_to_do;
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vgmstream->samples_into_block+=samples_to_do;
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}
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}
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