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annotate jmixtmpl_c.h @ 96:6bf5220fa47e

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Urgh .. use memset to silence some bogus GCC warnings about using potentially uninitialized values, while that will not actually be possible. In any case, it is annoying.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 02 Oct 2012 18:52:28 +0300
parents 2edda27f951c
children 1ba202b448e0
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1 /*
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2 * miniJSS - Mixing routine in C, innerloop template
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3 * Programmed and designed by Matti 'ccr' Hamalainen
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4 * (C) Copyright 2006-2007 Tecnic Software productions (TNSP)
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5 */
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7 #ifdef JMIXER_HEADER
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8 int JMIXER_NAME (JSSMixer *, JSSChannel *, JMIXER_ADDBUF_TYPE *, const int, const Sint32);
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9 #else
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10 int JMIXER_NAME (JSSMixer *mixer, JSSChannel *chn, JMIXER_ADDBUF_TYPE *addBuffer, const int mixLength, const Sint32 endPos)
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11 {
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12 const DMFixedPoint tmpDelta = chn->chDeltaO;
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13 DMFixedPoint tmpPos = chn->chPos;
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14 JMIXER_ADDBUF_TYPE
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15 *ap = addBuffer,
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16 *tr = chn->chPrevR,
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17 *tl = chn->chPrevL;
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18 int strideLength = 0;
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20 JMIXER_SAMPLE_TYPE *sp = (JMIXER_SAMPLE_TYPE *) chn->chData;
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22 JMIXER_INIT
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23
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24 while (strideLength < mixLength && JMIXER_ENDCOND)
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25 {
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26 JMIXER_FUNC
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27 JMIXER_DEBUG
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28 JMIXER_NEXT
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29 strideLength++;
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30 }
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31
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32 chn->chPos.dw = tmpPos.dw;
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33 return strideLength;
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34 }
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fb5200deeda8 Another fix, related to 7908061da010.
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35 #endif
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37 #undef JMIXER_NAME
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38 #undef JMIXER_NEXT
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39 #undef JMIXER_ENDCOND
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