Searched refs:densityE (Results 1 – 4 of 4) sorted by relevance
171 float4 densityE; member
923 fog.densityE = replicate(-fogDensity * 1.442695f); // 1/e^x = 2^(-x*1.44) in setFogDensity()
526 o[Fog].x = exponential2(f * *Pointer<Float4>(data + OFFSET(DrawData,fog.densityE)), true); in pipeline()
646 zw *= *Pointer<Float4>(data + OFFSET(DrawData,fog.densityE)); in pixelFog()