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19 lines
663 B
C
19 lines
663 B
C
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#include "layout.h"
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#include "../vgmstream.h"
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/* set up for the block at the given offset */
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void filp_block_update(off_t block_offset, VGMSTREAM * vgmstream) {
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int i;
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vgmstream->current_block_offset = block_offset;
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vgmstream->current_block_size = read_32bitLE(
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vgmstream->current_block_offset+0x18,
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vgmstream->ch[0].streamfile)-0x800;
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vgmstream->next_block_offset = vgmstream->current_block_offset + vgmstream->current_block_size+0x800;
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vgmstream->current_block_size/=vgmstream->channels;
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for (i=0;i<vgmstream->channels;i++) {
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vgmstream->ch[i].offset = vgmstream->current_block_offset+0x800+(vgmstream->current_block_size*i);
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}
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}
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