move to self host

1 files changed, 37 insertions, 0 deletions

diff --git a/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiBlending.cginc b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiBlending.cginc
new file mode 100644
index 00000000..c6457025
--- /dev/null
+++ b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiBlending.cginc
@@ -0,0 +1,37 @@
+#ifndef POI_BLENDING
+    #define POI_BLENDING
+    
+    /*
+    0: Zero	                float4(0.0, 0.0, 0.0, 0.0),
+    1: One	                float4(1.0, 1.0, 1.0, 1.0),
+    2: DstColor	            destinationColor,
+    3: SrcColor	            sourceColor,
+    4: OneMinusDstColor	    float4(1.0, 1.0, 1.0, 1.0) - destinationColor,
+    5: SrcAlpha	            sourceColor.aaaa,
+    6: OneMinusSrcColor	    float4(1.0, 1.0, 1.0, 1.0) - sourceColor,
+    7: DstAlpha	            destinationColor.aaaa,
+    8: OneMinusDstAlpha	    float4(1.0, 1.0, 1.0, 1.0) - destinationColor.,
+    9: SrcAlphaSaturate     saturate(sourceColor.aaaa),
+    10: OneMinusSrcAlpha	float4(1.0, 1.0, 1.0, 1.0) - sourceColor.aaaa,
+    */
+    
+    float4 poiBlend(const uint sourceFactor, const  float4 sourceColor, const  uint destinationFactor, const  float4 destinationColor)
+    {
+        const float4 blendData[11] = {
+            float4(0.0, 0.0, 0.0, 0.0),
+            float4(1.0, 1.0, 1.0, 1.0),
+            destinationColor,
+            sourceColor,
+            float4(1.0, 1.0, 1.0, 1.0) - destinationColor,
+            sourceColor.aaaa,
+            float4(1.0, 1.0, 1.0, 1.0) - sourceColor,
+            destinationColor.aaaa,
+            float4(1.0, 1.0, 1.0, 1.0) - destinationColor.aaaa,
+            saturate(sourceColor.aaaa),
+            float4(1.0, 1.0, 1.0, 1.0) - sourceColor.aaaa,
+        };
+        
+        return lerp(blendData[sourceFactor] * sourceColor + blendData[destinationFactor] * destinationColor,sourceColor, sourceColor.a);
+    }
+    
+#endif