playcanvas

Version:

Open-source WebGL/WebGPU 3D engine for the web

23 lines (19 loc) • 572 B

JavaScript

var emissive_default = (
  /* glsl */
  `
uniform vec3 material_emissive;
uniform float material_emissiveIntensity;

void getEmission() {
    dEmission = material_emissive * material_emissiveIntensity;

    #ifdef STD_EMISSIVE_TEXTURE
    dEmission *= {STD_EMISSIVE_TEXTURE_DECODE}(texture2DBias({STD_EMISSIVE_TEXTURE_NAME}, {STD_EMISSIVE_TEXTURE_UV}, textureBias)).{STD_EMISSIVE_TEXTURE_CHANNEL};
    #endif

    #ifdef STD_EMISSIVE_VERTEX
    dEmission *= saturate(vVertexColor.{STD_EMISSIVE_VERTEX_CHANNEL});
    #endif
}
`
);
export {
  emissive_default as default
};