1 files changed, 76 insertions, 0 deletions
diff --git a/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiOutlineFrag.cginc b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiOutlineFrag.cginc
new file mode 100644
index 00000000..25d6a507
--- /dev/null
+++ b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiOutlineFrag.cginc
@@ -0,0 +1,76 @@
+float _OutlineRimLightBlend;
+float _OutlineLit;
+float _OutlineTintMix;
+
+float4 frag(v2f i, uint facing: SV_IsFrontFace): COLOR
+{
+    poiMesh.uv[0] = i.uv0.xy;
+    poiMesh.uv[1] = i.uv0.zw;
+    poiMesh.uv[2] = i.uv1.xy;
+    poiMesh.uv[3] = i.uv1.zw;
+
+    #ifdef POI_DATA
+        InitData(i, facing);
+    #endif
+    
+    #ifdef POI_MAINTEXTURE
+        initTextureData();
+    #endif
+    #ifdef POI_DATA
+        calculateLightingData(i);
+    #endif
+    fixed4 col = mainTexture;
+    float alphaMultiplier = smoothstep(_OutlineFadeDistance.x, _OutlineFadeDistance.y, distance(getCameraPosition(), i.worldPos));
+    float OutlineMask = tex2D(_OutlineMask, TRANSFORM_TEX(i.uv0.xy, _OutlineMask) + _Time.x * _OutlineTexturePan.zw).r;
+    clip(OutlineMask * _LineWidth - 0.001);
+    
+    float _alphaMask_tex_var = POI2D_SAMPLER_PAN(_AlphaMask, _MainTex, poiMesh.uv[_AlphaMaskUV], _AlphaMaskPan);
+    
+    col = col * 0.00000000001 + tex2D(_OutlineTexture, TRANSFORM_TEX((i.uv0.xy + (_OutlineTexturePan.xy * _Time.g)), _OutlineTexture));
+    col.a *= albedo.a;
+    col.a *= alphaMultiplier;
+    
+    #ifdef POI_RANDOM
+        col.a *= i.angleAlpha;
+    #endif
+    
+    poiCam.screenUV = calcScreenUVs(i.grabPos);
+    col.a *= _alphaMask_tex_var * _LineColor.a;
+    applyDithering(col);
+    clip(col.a - _Clip);
+    
+    #ifdef POI_MIRROR
+        applyMirrorRenderFrag();
+    #endif
+    
+    UNITY_BRANCH
+    if (_OutlineMode == 1)
+    {
+        #ifdef POI_MIRROR
+            applyMirrorTexture();
+        #endif
+        col.rgb = mainTexture.rgb;
+    }
+    else if(_OutlineMode == 2)
+    {
+        col.rgb = lerp(col.rgb, poiLight.color, _OutlineRimLightBlend);
+    }
+    col.rgb *= _LineColor.rgb;
+    
+    if(_OutlineMode == 1)
+    {
+        col.rgb = lerp(col.rgb, mainTexture.rgb, _OutlineTintMix);
+    }
+    
+    float4 finalColor = col;
+    
+    #ifdef POI_LIGHTING
+        UNITY_BRANCH
+        if(_OutlineLit)
+        {
+            finalColor.rgb *= calculateLighting(finalColor.rgb);
+        }
+    #endif
+    finalColor.rgb += (col.rgb * _OutlineEmission);
+    return finalColor;
+}
+\ No newline at end of file