2026-04-16 오브젝트 그림자

2026-04-16 04:58:10 +09:00
parent 0fe8b18872
commit 42646a636f
303 changed files with 54374 additions and 20 deletions
--- a/Assets/UmbraSoftShadows/Demo/Scene/SimpleShader.shader
+++ b/Assets/UmbraSoftShadows/Demo/Scene/SimpleShader.shader
@@ -0,0 +1,131 @@
+Shader "Kronnect/UmbraScreenSpaceShadows/SimpleShader"
+{
+	Properties
+	{
+		[MainTexture] _BaseMap ("Base Map", 2D) = "white" {}
+		[MainColor] _BaseColor ("Color", Color) = (1,1,1,1)
+	}
+
+	SubShader
+	{
+		Tags { "RenderPipeline"="UniversalPipeline" "RenderType"="Opaque" "Queue"="Geometry" }
+		LOD 100
+
+		Pass
+		{
+			Name "UniversalForward"
+			Tags { "LightMode"="UniversalForward" }
+			Cull Back
+			ZWrite On
+			ZTest LEqual
+			Blend One Zero
+
+			HLSLPROGRAM
+			#pragma vertex Vertex
+			#pragma fragment Fragment
+			#pragma target 2.0
+			#pragma multi_compile _ _MAIN_LIGHT_SHADOWS _MAIN_LIGHT_SHADOWS_CASCADE _MAIN_LIGHT_SHADOWS_SCREEN
+			#pragma multi_compile_fragment _ _SHADOWS_SOFT
+			#pragma multi_compile_fragment _ _SHADOWS_SOFT_LOW _SHADOWS_SOFT_MEDIUM _SHADOWS_SOFT_HIGH
+
+			#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+			#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/CommonMaterial.hlsl"
+			#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Shadows.hlsl"
+
+			TEXTURE2D(_BaseMap);
+			SAMPLER(sampler_BaseMap);
+			
+			CBUFFER_START(UnityPerMaterial)
+				float4 _BaseMap_ST;
+				float4 _BaseColor;
+			CBUFFER_END
+
+			struct Attributes
+			{
+				float4 positionOS : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct Varyings
+			{
+				float4 positionHCS : SV_POSITION;
+				float4 shadowCoord : TEXCOORD0;
+				float2 uv : TEXCOORD1;
+			};
+
+			Varyings Vertex(Attributes input)
+			{
+				Varyings output;
+				VertexPositionInputs posInputs = GetVertexPositionInputs(input.positionOS.xyz);
+				output.positionHCS = posInputs.positionCS;
+				output.shadowCoord = GetShadowCoord(posInputs);
+				output.uv = input.uv * _BaseMap_ST.xy + _BaseMap_ST.zw;
+				return output;
+			}
+
+			half4 Fragment(Varyings input) : SV_Target
+			{
+				half shadowAtten = MainLightRealtimeShadow(input.shadowCoord);
+				half4 baseMap = SAMPLE_TEXTURE2D(_BaseMap, sampler_BaseMap, input.uv);
+				return _BaseColor * baseMap * shadowAtten;
+			}
+			ENDHLSL
+		}
+
+		Pass
+		{
+			Name "DepthOnly"
+			Tags { "LightMode"="DepthOnly" }
+			Cull Back
+			ZWrite On
+			ZTest LEqual
+
+			HLSLPROGRAM
+			#pragma vertex DepthOnlyVertex
+			#pragma fragment DepthOnlyFragment
+			#pragma target 2.0
+			#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+			#include "Packages/com.unity.render-pipelines.universal/Shaders/DepthOnlyPass.hlsl"
+			ENDHLSL
+		}
+
+		Pass
+		{
+			Name "DepthNormals"
+			Tags { "LightMode"="DepthNormals" }
+			Cull Back
+			ZWrite On
+
+			HLSLPROGRAM
+			#pragma target 2.0
+			#pragma vertex DepthNormalsVertex
+			#pragma fragment DepthNormalsFragment
+			
+			#include "Packages/com.unity.render-pipelines.universal/Shaders/UnlitInput.hlsl"
+			#include "Packages/com.unity.render-pipelines.universal/Shaders/UnlitDepthNormalsPass.hlsl"
+			ENDHLSL
+		}
+
+		Pass
+		{
+			Name "ShadowCaster"
+			Tags { "LightMode"="ShadowCaster" }
+			Cull Back
+			ZWrite On
+
+			HLSLPROGRAM
+			#pragma vertex ShadowPassVertex
+			#pragma fragment ShadowPassFragment
+			#pragma target 2.0
+			#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+			#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/CommonMaterial.hlsl"
+			#include "Packages/com.unity.render-pipelines.universal/Shaders/ShadowCasterPass.hlsl"
+			ENDHLSL
+		}
+	}
+
+	Fallback "Hidden/Universal Render Pipeline/FallbackError"
+}
+
+
+