Merge dolphin-shaders-database

Data/User/Shaders/invertedoutline.txt

@@ -0,0 +1,9 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+  float4 c1 = texRECT(samp0, uv0 + float2(5,5)).rgba;
+
+  ocol0 = c0 - c1;
+}