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Fix layered layout with layers of varying channels

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This commit is contained in:
bnnm 2018-08-11 17:58:59 +02:00
parent b438b5fa01
commit 36db25e876
1 changed files with 4 additions and 3 deletions
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7
src/layout/layered.c
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@ -17,7 +17,7 @@ void render_vgmstream_layered(sample * buffer, int32_t sample_count, VGMSTREAM *
while (samples_done < sample_count) { while (samples_done < sample_count) {
int32_t samples_to_do = LAYER_BUF_SIZE; int32_t samples_to_do = LAYER_BUF_SIZE;
int layer; int layer, ch = 0;
if (samples_to_do > sample_count - samples_done) if (samples_to_do > sample_count - samples_done)
samples_to_do = sample_count - samples_done; samples_to_do = sample_count - samples_done;
@ -31,14 +31,15 @@ void render_vgmstream_layered(sample * buffer, int32_t sample_count, VGMSTREAM *
for (l_ch = 0; l_ch < layer_channels; l_ch++) { for (l_ch = 0; l_ch < layer_channels; l_ch++) {
for (s = 0; s < samples_to_do; s++) { for (s = 0; s < samples_to_do; s++) {
size_t layer_sample = s*layer_channels + l_ch; size_t layer_sample = s*layer_channels + l_ch;
size_t buffer_sample = (samples_done+s)*vgmstream->channels + (layer*layer_channels+l_ch); size_t buffer_sample = (samples_done+s)*vgmstream->channels + ch;
buffer[buffer_sample] = interleave_buf[layer_sample]; buffer[buffer_sample] = interleave_buf[layer_sample];
} }
ch++;
} }
} }
samples_done += samples_to_do; samples_done += samples_to_do;
} }
} }