WorldWind Kotlin/earth.worldwind.render.program/TriangleShaderProgram/loadTerrainRelief

loadTerrainRelief

fun loadTerrainRelief(strength: Float, lightDirection: Vec3?)

Forwards to ShadowReceiverUniforms.loadTerrainRelief; callers must reset to 0 after a relief draw so regular shape draws stay unshaded. No-op on the no-shadow variant.