67 lines
1.7 KiB
JSON
67 lines
1.7 KiB
JSON
{
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"id": "feedback-data-blocks",
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"name": "Feedback Data Blocks",
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"description": "Demonstrates using the feedback surface as coarse data storage by reserving eight 3x3 texel cells for sampled colors and a hidden metadata cell for timed or trigger-driven refresh state.",
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"category": "Feedback",
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"entryPoint": "storeProbeData",
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"passes": [
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{
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"id": "store",
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"source": "shader.slang",
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"entryPoint": "storeProbeData",
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"output": "dataBuffer"
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},
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{
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"id": "display",
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"source": "shader.slang",
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"entryPoint": "displayProbeData",
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"inputs": [
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"dataBuffer"
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],
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"output": "layerOutput"
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}
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],
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"feedback": {
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"enabled": true,
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"writePass": "store"
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},
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"parameters": [
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{
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"id": "refresh",
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"label": "Refresh",
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"type": "trigger",
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"description": "Forces the stored probe colors to resample immediately."
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},
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{
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"id": "refreshSeconds",
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"label": "Refresh Seconds",
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"type": "float",
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"default": 15.0,
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"min": 1.0,
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"max": 60.0,
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"step": 0.1,
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"description": "Automatic interval for resampling all stored probe colors."
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},
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{
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"id": "overlayOpacity",
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"label": "Overlay Opacity",
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"type": "float",
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"default": 1.0,
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"min": 0.0,
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"max": 1.0,
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"step": 0.01,
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"description": "Strength of the swatch overlay drawn from the stored data cells."
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},
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{
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"id": "swatchSize",
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"label": "Swatch Size",
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"type": "vec2",
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"default": [0.045, 0.055],
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"min": [0.02, 0.02],
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"max": [0.12, 0.12],
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"step": [0.001, 0.001],
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"description": "Size of the top-left preview swatches that show the stored cell values."
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}
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]
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}
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