vgmstream/src/layout/bdsp_blocked.c
manakoAT ef3f28fe35 added bdsp block layout
git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@795 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
2010-05-12 09:54:01 +00:00

19 lines
628 B
C

#include "layout.h"
#include "../vgmstream.h"
/* set up for the block at the given offset */
void dsp_bdsp_block_update(off_t block_offset, VGMSTREAM * vgmstream) {
int i;
vgmstream->current_block_offset = block_offset;
vgmstream->current_block_size = read_32bitBE(vgmstream->current_block_offset,vgmstream->ch[0].streamfile)/7*8;
vgmstream->next_block_offset = vgmstream->current_block_offset + vgmstream->current_block_size+0xC0;
for (i=0;i<vgmstream->channels;i++) {
vgmstream->ch[i].channel_start_offset=
vgmstream->ch[i].offset=vgmstream->current_block_offset*i;
}
}