Searched refs:IMG_FLOAT (Results 1 – 2 of 2) sorted by relevance
82 typedef float IMG_FLOAT, *IMG_PFLOAT; typedef
2459 static IMG_FLOAT VIDEO_CalculateBessel0 (IMG_FLOAT fX) in VIDEO_CalculateBessel0()2461 IMG_FLOAT fAX, fY; in VIDEO_CalculateBessel0()2463 fAX = (IMG_FLOAT)IMG_FABS(fX); in VIDEO_CalculateBessel0()2466 fY = (IMG_FLOAT)(fX / 3.75); in VIDEO_CalculateBessel0()2469 return (IMG_FLOAT)(1.0 + fY * in VIDEO_CalculateBessel0()2477 fY = (IMG_FLOAT)(3.75 / fAX); in VIDEO_CalculateBessel0()2479 return (IMG_FLOAT)((IMG_EXP(fAX) / IMG_SQRT(fAX)) * in VIDEO_CalculateBessel0()2490 static IMG_FLOAT VIDEO_SincFunc (IMG_FLOAT fInput, IMG_FLOAT fScale) in VIDEO_SincFunc()2492 IMG_FLOAT fX; in VIDEO_SincFunc()2493 IMG_FLOAT fKaiser; in VIDEO_SincFunc()[all …]