init

gamedata/shaders/r2/chromatic_aberration.ps.hlsl

@@ -0,0 +1,15 @@
+#include "common.hlsli"
+
+uniform float4 screen_res;
+
+float4 main(p_shadow I) : COLOR
+{
+    float3 col;
+    float factor = saturate(distance(I.tc0, float2(0.5f, 0.5f)));
+
+    col.r = tex2D(s_image, I.tc0 + float2(screen_res.z * factor, 0.0f)).r;
+    col.g = tex2D(s_image, I.tc0 + float2(-0.866f, -0.5f) * screen_res.zw * factor).g;
+    col.b = tex2D(s_image, I.tc0 + float2(0.866f, -0.5f) * screen_res.zw * factor).b;
+
+    return float4(col, 1.0f);
+}