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

/xsrc/external/mit/xf86-video-openchrome/dist/src/
H A Dvia_xv_overlay.c856 float fPI, fContrast, fSaturation, fHue, fBrightness; local in function:viaCalculateVideoColor
863 fPI = (float)(M_PI / 180.);
916 fB1 = (float)(-mCoeff[1] * fContrast * fSaturation * sin(fHue * fPI));
917 fC1 = (float)(mCoeff[1] * fContrast * fSaturation * cos(fHue * fPI));
919 fB2 = (float)((mCoeff[2] * sin(fHue * fPI) - mCoeff[3] * cos(fHue * fPI))
921 fC2 = (float)(-(mCoeff[2] * cos(fHue * fPI) + mCoeff[3] * sin(fHue * fPI))
923 fB3 = (float)(mCoeff[4] * fContrast * fSaturation * cos(fHue * fPI));
924 fC3 = (float)(mCoeff[4] * fContrast * fSaturation * sin(fHue * fPI));
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