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25 lines
787 B
C
25 lines
787 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 xvas_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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if((vgmstream->current_block_offset-get_streamfile_size(vgmstream->ch[0].streamfile))>(0x20000-0x20))
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vgmstream->current_block_size = 0x20000-0x20;
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else
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vgmstream->current_block_size = vgmstream->current_block_offset-get_streamfile_size(vgmstream->ch[0].streamfile)-0x20;
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vgmstream->next_block_offset =
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vgmstream->current_block_offset +
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(vgmstream->current_block_size + 0x20);
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for (i=0;i<vgmstream->channels;i++) {
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vgmstream->ch[i].offset = vgmstream->current_block_offset;
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}
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vgmstream->current_block_size /=2;
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}
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