1 files changed, 70 insertions, 0 deletions
diff --git a/VRCSDK3Worlds/Assets/Bakery/ftFarSphereRenderBase.cginc b/VRCSDK3Worlds/Assets/Bakery/ftFarSphereRenderBase.cginc
new file mode 100644
index 00000000..2c12619f
--- /dev/null
+++ b/VRCSDK3Worlds/Assets/Bakery/ftFarSphereRenderBase.cginc
@@ -0,0 +1,70 @@
+struct appdata
+{
+    float4 vertex : POSITION;
+    float2 uv : TEXCOORD0;
+    float3 normal : NORMAL0;
+};
+
+struct v2f
+{
+    float4 vertex : SV_POSITION;
+    float2 uv : TEXCOORD0;
+    float3 normal : TEXCOORD1;
+    float3 worldPos : TEXCOORD2;
+};
+
+sampler2D _MainTex;
+float4 _MainTex_ST;
+//float4 _Color;
+//float4x4 cullMatrices[64];
+//float cullMatricesCount;
+
+float2 texelOffset;
+
+v2f vert (appdata v)
+{
+    v2f o;
+
+    o.vertex = mul(unity_ObjectToWorld, v.vertex);
+    o.worldPos = o.vertex.xyz;
+
+    o.vertex = mul(UNITY_MATRIX_VP, float4(o.vertex.xyz,1));
+    o.vertex.xy += texelOffset * o.vertex.w;
+
+    o.uv = TRANSFORM_TEX(v.uv, _MainTex);
+
+    o.normal = normalize(mul((float3x3)unity_ObjectToWorld, v.normal));
+
+    return o;
+}
+
+struct MRT
+{
+    float4 AlbedoAlpha : SV_Target0;
+    float4 Normal : SV_Target1;
+};
+
+MRT frag (v2f IN)
+{
+    /*
+    for(int i=0; i<cullMatricesCount; i++)
+    {
+        float3 w = mul(cullMatrices[i], float4(IN.worldPos,1)).xyz;
+        w = abs(w * 2);
+        bool outside = (max(max(w.x, w.y), w.z) > 1);
+        if (!outside) discard;
+    }
+    */
+
+    MRT mrt;
+    mrt.AlbedoAlpha = tex2D(_MainTex, IN.uv);// * _Color;
+#ifdef OPAQUE
+    mrt.AlbedoAlpha.a = 1;
+#else
+    mrt.AlbedoAlpha.a = max(mrt.AlbedoAlpha.a, 1.0f / 255.0f); // 0 is reserved for projClip
+#endif
+    mrt.Normal = float4(IN.normal * 0.5 + 0.5, 1);
+
+    return mrt;
+}
+