Merge dolphin-shaders-database

Data/User/Shaders/posterize.txt

@@ -0,0 +1,26 @@
+uniform samplerRECT samp0 : register(s0);
+
+void main(out float4 ocol0 : COLOR0, in float2 uv0 : TEXCOORD0)
+{
+  float4 c0 = texRECT(samp0, uv0).rgba;
+  float red   = 0.0;
+  float green = 0.0;
+  float blue  = 0.0;
+
+  if (c0.r > 0.25)
+  {
+    red = c0.r;
+  }
+
+  if (c0.g > 0.25)
+  {
+    green = c0.g;
+  }
+
+  if (c0.b > 0.25)
+  {
+    blue = c0.b;
+  }
+
+  ocol0 = float4(red, green, blue, 1.0);
+}