Searched refs:fracS (Results 1 – 1 of 1) sorted by relevance
74 const float fracS = fract(uv.x); in CalcPcfShadow() local92 const float uw0 = 4.0 - 3.0 * fracS; in CalcPcfShadow()94 const float uw2 = 1.0 + 3.0 * fracS; in CalcPcfShadow()96 const float u0 = (3.0 - 2.0 * fracS) / uw0 - 2.0; in CalcPcfShadow()97 const float u1 = (3.0 + fracS) / uw1; in CalcPcfShadow()98 const float u2 = fracS / uw2 + 2.0; in CalcPcfShadow()146 const float fracS = fract(uv.x); in CalcPcfShadowMed() local164 const float uw0 = (3 - 2 * fracS); in CalcPcfShadowMed()165 const float uw1 = (1 + 2 * fracS); in CalcPcfShadowMed()167 const float u0 = (2 - fracS) / uw0 - 1; in CalcPcfShadowMed()[all …]