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Added translaprent support

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Misaki
2025-05-22 22:28:48 +09:00
parent 59b46bce44
commit 5b2eb17148
28 changed files with 357 additions and 214 deletions
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1
Runtime/Shaders/Includes/Lighting/UtsLightEvaluation.hlsl
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@@ -49,6 +49,7 @@ DirectLighting UtsEvaluateBSDF_Directional(LightLoopContext lightLoopContext, Po
float3 L = -lightData.forward;
SHADOW_TYPE shadow = 1.0;
// TODO: Should we disable the contact shadow?
#if _RECEIVE_LIGHT_SHADOW_ON
shadow = EvaluateShadow_Directional(lightLoopContext, posInput, lightData, builtinData, bsdfData.geomNormalWS);
#endif

8
Runtime/Shaders/Includes/Lighting/UtsMaterialEvaluation.hlsl
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@@ -117,8 +117,8 @@ DirectLighting UtsShadeSurface(PositionInputs posInput, UtsBSDFData bsdfData, Pr
if (Max3(lightColor.r, lightColor.g, lightColor.b) > 0.0)
{
// SHADOW_TYPE sharpShadow = smoothstep(0.4, 0.6, shadow);
SHADOW_TYPE sharpShadow = shadow;
SHADOW_TYPE sharpShadow = smoothstep(0.4, 0.6, shadow);
//SHADOW_TYPE sharpShadow = shadow;
#if _RECEIVE_HAIR_SHADOW_ON && ENABLE_UTS_HAIR_SHAOW
sharpShadow *= GetHairShadow(posInput, L);
#endif
@@ -144,12 +144,12 @@ DirectLighting UtsShadeSurface(PositionInputs posInput, UtsBSDFData bsdfData, Pr
float NdotL = dot(bsdfData.normalWS, L);
float halfLambert = 0.5 * NdotL + 0.5;
float3 rampColor = SAMPLE_TEXTURE2D_ARRAY(_ShadingRampMap, s_linear_clamp_sampler, float2(halfLambert * sharpShadow.x, rampMask), _ShadingIndex).rgb;
float3 rampColor = SAMPLE_TEXTURE2D_ARRAY_LOD(_ShadingRampMap, s_linear_clamp_sampler, float2(halfLambert * sharpShadow.x, rampMask), _ShadingIndex, 0).rgb;
diffuseTerm = bsdfData.diffuseColor * rampColor * INV_PI;
specularTerm *= saturate(NdotL) * sharpShadow;
#elif _SHADING_MODE_SDF
float3 rampColor = SAMPLE_TEXTURE2D_ARRAY(_ShadingRampMap, s_linear_clamp_sampler, float2(sdfShadowMask * sharpShadow.x, rampMask), _ShadingIndex).rgb;
float3 rampColor = SAMPLE_TEXTURE2D_ARRAY_LOD(_ShadingRampMap, s_linear_clamp_sampler, float2(sdfShadowMask * sharpShadow.x, rampMask), _ShadingIndex, 0).rgb;
diffuseTerm = bsdfData.diffuseColor * rampColor * INV_PI;
specularTerm = (specularTerm + sdfHighlight) * sdfShadowMask * sharpShadow;