ce4a3edf7b
This allows us to skip the CPU-side vector-to-color conversion that occured at the end, and makes the real-time visualization consistent with the final visualization.
33 lines
718 B
Plaintext
33 lines
718 B
Plaintext
material {
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name : aoPreview,
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parameters : [
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{
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type : sampler2d,
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name : luma
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},
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{
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type : bool,
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name : grayscale
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}
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],
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requires : [
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uv0
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],
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shadingModel : unlit,
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culling : none,
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depthCulling: false
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}
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fragment {
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void material(inout MaterialInputs material) {
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prepareMaterial(material);
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if (materialParams.grayscale) {
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float L = texture(materialParams_luma, getUV0()).r;
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material.baseColor.rgb = vec3(L);
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} else {
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float3 v = texture(materialParams_luma, getUV0()).rgb;
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material.baseColor.rgb = v * 0.5 + 0.5;
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}
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}
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}
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