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Added new stocking scope to shader gui;

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Added new stocking surface feature;
Added unity 6.3 support;

Fixed the issue that ssr weight does not blend ibl and ssr properly;
Fixed the issue that material recive ssr regardless of specular ambient mode;
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Misaki
2025-08-17 13:10:38 +09:00
parent aeb4da48eb
commit 973f617590
27 changed files with 196 additions and 142 deletions
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23
Runtime/Shaders/Includes/Common/UtsSurfaceFeatureEvaluation.hlsl
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@@ -1,20 +1,23 @@
#ifndef UTS_SURFACE_FEATURE_EVALUATION
#define UTS_SURFACE_FEATURE_EVALUATION
void UtsEvaluateLighting_Stocking(FragInputs input, PositionInputs posInput, float3 normalWS, float3 V, inout AggregateLighting aggregateLighting)
void UtsEvaluateLighting_Stocking(FragInputs input, PositionInputs posInput, PreLightData preLightData, float3 N, float3 V, inout AggregateLighting aggregateLighting)
{
float NdotV = saturate(dot(normalize(V), normalWS));
float fresnel = pow(preLightData.NdotV, _StockingFresnelWidth);
NdotV = pow(NdotV, 2.0);
#if _STOCKING_SPARKING_MAP
float viewAngleFactor = saturate(1.0 - preLightData.NdotV);
float2 shiftedNDC = posInput.positionNDC.xy + viewAngleFactor * 0.05;
float spacing = (1.0 - posInput.linearDepth) * _StockingSparkleSpacing;
// TODO: Move sparkle to bsdf evaluation?
// float sparkle = Random(posInput.positionNDC.xy);
// sparkle = step(0.995, sparkle);
// float noise = SimpleNoise(posInput.positionNDC.xy, 500.0);
// sparkle = noise < sparkle ? 1.0 : 0.0;
// NOTE: Should we use sparkle texture instead of Voronoi?
float screenSparkle = smoothstep(1.0 - (0.5 * _StockingSparkleAmount), 1, 1.0 - Voronoi(shiftedNDC * _ScreenParams.xy / spacing, 5, 5.0));
float objectSparkle = smoothstep(1.0 - (0.5 * _StockingSparkleSize), 1, 1.0 - Voronoi(input.texCoord0, 5, 100.0));
float sparkle = objectSparkle * screenSparkle * _StockingSparkleIntensity * 5;
aggregateLighting.direct.specular += sparkle * aggregateLighting.direct.specular;
#endif
aggregateLighting.direct.diffuse *= NdotV;
// aggregateLighting.direct.specular = saturate(aggregateLighting.direct.specular + sparkle * (1.0 - NdotV) * 0.5);
aggregateLighting.direct.diffuse *= fresnel;
}
DirectLighting UtsEvaluateLighting_RimLight(PositionInputs posInput, UtsBSDFData bsdfData, PreLightData preLightData