glsl-utils v1.0.0

Shading

#pragma glslify: DistributionGGX = require(glsl-utilities/shading/distributionGGX)
#pragma glslify: GeometrySmith = require(glsl-utilities/shading/geometrySmith)
#pragma glslify: GeometrySchlickGGX = require(glsl-utilities/shading/geometrySchlickGGX)
#pragma glslify: FresnelSchlick = require(glsl-utilities/shading/fresnelSchlick)