Searched refs:expFogFactor (Results 1 – 1 of 1) sorted by relevance
77 … float expFogFactor = min(1.0 - clamp(exp2(-exponentialHeightLineIntegral), 0.0, 1.0), maxOpacity); in InplaceFogBlock() local81 expFogFactor = 0; in InplaceFogBlock()89 outCol.rgb = mix(baseColor, fogColor, expFogFactor); in InplaceFogBlock()