@animech-public/playcanvas
Version:
PlayCanvas WebGL game engine
2 lines (1 loc) • 454 B
JavaScript
var o="\nfloat calcLightSpecular(float gloss, vec3 worldNormal, vec3 h) {\n\tfloat nh = max( dot( h, worldNormal ), 0.0 );\n\tfloat specPow = exp2(gloss * 11.0);\n\tspecPow = max(specPow, 0.0001);\n\treturn pow(nh, specPow) * (specPow + 2.0) / 8.0;\n}\nfloat getLightSpecular(vec3 h, vec3 reflDir, vec3 worldNormal, vec3 viewDir, vec3 lightDirNorm, float gloss, mat3 tbn) {\n\treturn calcLightSpecular(gloss, worldNormal, h);\n}\n";export{o as default};