1 files changed, 68 insertions, 0 deletions
diff --git a/Assets/Bundle/Shaders/Common/common_gbuffer.shader b/Assets/Bundle/Shaders/Common/common_gbuffer.shader
new file mode 100644
index 00000000..485a52c1
--- /dev/null
+++ b/Assets/Bundle/Shaders/Common/common_gbuffer.shader
@@ -0,0 +1,68 @@
+Shader "Erika/Common/GBuffer"
+{
+    Properties
+    {
+        _MainTex ("Texture", 2D) = "white" {}
+    }
+    SubShader
+    {
+        Tags { "RenderType"="Opaque" }
+        LOD 100
+
+        Pass
+        {
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+
+            #include "UnityCG.cginc"
+
+            struct appdata
+            {
+                float3 vertex : POSITION;
+                float3 normal : NORMAL;
+                float3 tangent : TANGENT; 
+                float2 uv : TEXCOORD0;
+            };
+
+            struct v2f
+            {
+                float2 uv : TEXCOORD0;
+                float3 normal : TEXCOORD1;
+                float3 worldPos : TEXCOORD2;
+                float4 vertex : SV_POSITION;
+            };
+
+            struct Output 
+            {
+                float4 diffuse : SV_Target0;
+                float4 normal : SV_Target1;
+                float4 position : SV_Target2;
+                float4 texCoord : SV_Target3;
+            };
+
+            sampler2D _MainTex;
+            float4 _MainTex_ST;
+
+            v2f vert (appdata v)
+            {
+                v2f o;
+                o.vertex = UnityObjectToClipPos(v.vertex);
+                o.uv = TRANSFORM_TEX(v.uv, _MainTex);
+                o.worldPos = mul(unity_ObjectToWorld, float4(v.vertex, 1)).xyz;
+                return o;
+            }
+
+            Output frag (v2f i) 
+            {
+                Output o;
+                fixed4 col = tex2D(_MainTex, i.uv);
+                o.diffuse = fixed4(1,0,0,1);
+                o.normal = fixed4(1,1,0,1);
+                o.position = fixed4(i.worldPos, 1);
+                return o;
+            }
+            ENDCG
+        }
+    }
+}