Meep-Eep
325a882c5d
git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2767 8092fc87-c524-0410-9efc-e669fe64eaf9
51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _GETBIT_H
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#define _GETBIT_H
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static inline WORD
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haveBit(BitStreamContext *bsc) {
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return BSC_haveBit_OPAB(bsc);
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}
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static inline WORD
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getBit(BitStreamContext *bsc) {
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if (haveBit(bsc))
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return BSC_getBit_OPAB(bsc);
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bsc->eof = true;
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return 0;
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}
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static inline WORD
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haveBits(BitStreamContext *bsc, BYTE count) {
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return BSC_haveBits_OPAB(bsc, count);
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}
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// On EOF, this outputs garbage; this is how the original TFB code worked.
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static inline WORD
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getBits(BitStreamContext *bsc, BYTE count) {
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if (haveBits(bsc, count))
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return BSC_getBits_OPAB(bsc, count);
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bsc->eof = true;
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return BSC_getBits_OPAB(bsc, BSC_bitsLeft_OPAB(bsc));
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}
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#endif /* _GETBIT_H */
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