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@@ -55,6 +55,9 @@ const ATLAS_PADDING = 1;
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* A 3D grid of L2 Spherical Harmonic irradiance probes that provides
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* position-dependent diffuse global illumination.
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*
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+ * Note that this class can only be used with {@link WebGLRenderer}.
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+ * A version for {@link WebGPURenderer} will be added at a later point.
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+ *
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* All seven packed SH sub-volumes are stored in a **single** RGBA
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* `WebGL3DRenderTarget` using a texture-atlas layout along the Z axis.
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* Each sub-volume occupies `( nz + 2 )` atlas slices: one padding slice at
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Michael Herzog