add games

assignment10final/Assets/Shaders/MaskedTexture.shader

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+Shader "MaskedTexture"
+{
+   Properties
+   {
+      _MainTex ("Base (RGB)", 2D) = "white" {}
+      _Mask ("Culling Mask", 2D) = "white" {}
+   }
+   SubShader
+   {
+      Tags {"Queue"="Transparent"}
+      Lighting Off
+      ZWrite Off
+      Blend SrcAlpha OneMinusSrcAlpha
+      Pass
+      {
+         SetTexture [_Mask] {combine texture}
+         SetTexture [_MainTex] {combine texture, previous}
+      }
+   }
+}

assignment10final/Assets/Shaders/MaskedTexture.shader.meta

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+guid: 9fd990a13007c4feab36c1c78b6158af
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

assignment10final/Assets/Shaders/ScreenCutoutShader.shader

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+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Unlit/ScreenCutoutShader"
+{
+	Properties
+	{
+		_MainTex ("Texture", 2D) = "white" {}
+		_Mask ("Culling Mask", 2D) = "white" {}
+	}
+	
+	SubShader
+	{
+		Tags{ "Queue" = "Transparent" "IgnoreProjector" = "True" "RenderType" = "Transparent" }
+		Lighting Off
+		Cull Back
+		ZWrite On
+		ZTest Less
+		Blend SrcAlpha OneMinusSrcAlpha
+		
+		Fog{ Mode Off }
+
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+			
+			#include "UnityCG.cginc"
+
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				//float2 uv : TEXCOORD0;
+				float4 vertex : SV_POSITION;
+				float4 screenPos : TEXCOORD1;
+			};
+
+			v2f vert (appdata v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.screenPos = ComputeScreenPos(o.vertex);
+				return o;
+			}
+			
+			sampler2D _MainTex;
+
+			fixed4 frag (v2f i) : SV_Target
+			{
+				i.screenPos /= i.screenPos.w;
+				fixed4 col = tex2D(_MainTex, float2(i.screenPos.x, i.screenPos.y));
+				
+				return col;
+			}
+			ENDCG
+		}
+	}
+
+	Subshader {
+		Pass {
+			SetTexture[_Mask] {combine texture alpha}
+		}
+	}
+}

assignment10final/Assets/Shaders/ScreenCutoutShader.shader.meta

@@ -0,0 +1,9 @@
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+guid: 8367850ef7f5c4a48806fe7facfe87a1
+ShaderImporter:
+  externalObjects: {}
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+  nonModifiableTextures: []
+  userData: 
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assignment10final/Assets/Shaders/ScreenCutoutShader.zip.meta

@@ -0,0 +1,7 @@
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+guid: 3e100ceb2ebfe4ddea0e52d81f06f01b
+DefaultImporter:
+  externalObjects: {}
+  userData: 
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