move to self host

1 files changed, 43 insertions, 0 deletions

diff --git a/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiEnvironmentalRimLighting.cginc b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiEnvironmentalRimLighting.cginc
new file mode 100644
index 00000000..5c3b42ee
--- /dev/null
+++ b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiEnvironmentalRimLighting.cginc
@@ -0,0 +1,43 @@
+#ifndef POI_ENVIRONMENTAL_RIM
+    #define POI_ENVIRONMENTAL_RIM
+    
+    //enviro rim
+    float _EnableEnvironmentalRim;
+    POI_TEXTURE_NOSAMPLER(_RimEnviroMask); 
+    float _RimEnviroBlur;
+    float _RimEnviroMinBrightness;
+    float _RimEnviroWidth;
+    float _RimEnviroSharpness;
+    float _RimEnviroIntensity;
+    
+    float3 calculateEnvironmentalRimLighting()
+    {
+        float enviroRimAlpha = saturate(1 - smoothstep(min(_RimEnviroSharpness, _RimEnviroWidth), _RimEnviroWidth, poiCam.viewDotNormal));
+        _RimEnviroBlur *= 1.7 - 0.7 * _RimEnviroBlur;
+        
+        float3 enviroRimColor = 0;
+        float interpolator = unity_SpecCube0_BoxMin.w;
+        UNITY_BRANCH
+        if (interpolator < 0.99999)
+        {
+            //Probe 1
+            float4 reflectionData0 = UNITY_SAMPLE_TEXCUBE_LOD(unity_SpecCube0, poiMesh.normals[1], _RimEnviroBlur * UNITY_SPECCUBE_LOD_STEPS);
+            float3 reflectionColor0 = DecodeHDR(reflectionData0, unity_SpecCube0_HDR);
+            
+            //Probe 2
+            float4 reflectionData1 = UNITY_SAMPLE_TEXCUBE_SAMPLER_LOD(unity_SpecCube1, unity_SpecCube0, poiMesh.normals[1], _RimEnviroBlur * UNITY_SPECCUBE_LOD_STEPS);
+            float3 reflectionColor1 = DecodeHDR(reflectionData1, unity_SpecCube1_HDR);
+            
+            enviroRimColor = lerp(reflectionColor1, reflectionColor0, interpolator);
+        }
+        else
+        {
+            float4 reflectionData = UNITY_SAMPLE_TEXCUBE_LOD(unity_SpecCube0, poiMesh.normals[1], _RimEnviroBlur * UNITY_SPECCUBE_LOD_STEPS);
+            enviroRimColor = DecodeHDR(reflectionData, unity_SpecCube0_HDR);
+        }
+        
+        half enviroMask = poiMax(POI2D_SAMPLER_PAN(_RimEnviroMask, _MainTex, poiMesh.uv[_RimEnviroMaskUV], _RimEnviroMaskPan).rgb);
+        return lerp(0, max(0, (enviroRimColor - _RimEnviroMinBrightness) * albedo.rgb), enviroRimAlpha).rgb * enviroMask * _RimEnviroIntensity;
+    }
+    
+#endif
\ No newline at end of file