1 files changed, 2 insertions, 1 deletions
diff --git a/flowy/src/motion/dec.wgsl b/flowy/src/motion/dec.wgsl
index 982a1be..2fa3f3b 100644
--- a/flowy/src/motion/dec.wgsl
+++ b/flowy/src/motion/dec.wgsl
@@ -7,6 +7,7 @@ struct Params {
 struct BlockOffset {
     score: f32,
     offset: vec2<i32>,
+    tint: vec3<f32>,
 }
 
 @group(0) @binding(0) var<uniform> params: Params;
@@ -22,7 +23,7 @@ struct BlockOffset {
     for (var x = 0; x < params.block_size.x; x++) {
     for (var y = 0; y < params.block_size.y; y++) {
         let base = uv+vec2(x,y);
-        let col = textureLoad(prev, base+bl.offset, 0);
+        let col = textureLoad(prev, base+bl.offset, 0)+vec4(bl.tint,1.);
         textureStore(next, base, col);
     }}
 }