Searched refs:ulFxScale (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/video/kyro/
H A DSTG4000OverlayDevice.c325 u32 ulFxScale, ulFxOffset; local
376 ulFxScale = (ulDest << 11) / ulSrc; /* fixed point scale factor */
379 ulSrcBottom = ulSrcBottom - (ulFxOffset / ulFxScale);
453 ulFxScale = ((ulSrc - 1) << 11) / (ulDest);
456 ulFxOffset = ulFxScale * ((srcDest.ulDstX1 - srcDest.lDstX1) + ulClipOff);
463 ulFxOffset = ulFxScale * (srcDest.lDstX2 - srcDest.ulDstX2);

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