Variable POINT_RUNTIME_UNIFORMS`Const`

POINT_RUNTIME_UNIFORMS: readonly [
    "maxPointSize",
    "uInvGamma",
    "radiusScale",
    "uNearCull",
    "uPixelRatio",
    "uResolution",
    "uSortedIndexSlot",
    "uDensityDrop",
    "uDensityAlphaExp",
] = ...

Runtime uniforms a point material clone must carry over (GLSL and TSL twins).