init

gamedata/shaders/r1/particle_distort.ps.hlsl

@@ -0,0 +1,17 @@
+#include "common.hlsli"
+
+struct v2p
+{
+    float2 tc0 : TEXCOORD0; // base
+    float4 c : COLOR0; // diffuse
+};
+
+// Pixel
+uniform sampler s_distort;
+
+float4 main(v2p I) : COLOR
+{
+    float4 distort = tex2D(s_distort, I.tc0);
+    float factor = distort.a * dot(I.c.rgb, 0.33f);
+    return float4(distort.rgb, factor);
+}