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#define FP highp
// TODO: Replace with a struct
uniform FP vec3 ka; // Ambient reflectivity
uniform FP vec3 kd; // Diffuse reflectivity
uniform FP vec3 ks; // Specular reflectivity
uniform FP float shininess; // Specular shininess factor
uniform FP float alpha;
uniform FP vec3 eyePosition;
varying FP vec3 worldPosition;
varying FP vec3 worldNormal;
#pragma include light.inc.frag
void main()
{
FP vec3 diffuseColor, specularColor;
adsModel(worldPosition, worldNormal, eyePosition, shininess, diffuseColor, specularColor);
gl_FragColor = vec4( ka + kd * diffuseColor + ks * specularColor, alpha );
}
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