1 files changed, 31 insertions, 9 deletions
diff --git a/assets/final/shaders/solarize.wgsl b/assets/final/shaders/solarize.wgsl
index 9bd0212..fcb9d80 100644
--- a/assets/final/shaders/solarize.wgsl
+++ b/assets/final/shaders/solarize.wgsl
@@ -23,15 +23,37 @@ struct Uniforms {
 @fragment fn fs_main(@builtin(position) p: vec4<f32>) -> @location(0) vec4<f32> {
     let uv = p.xy / uniforms.resolution;
     var col = textureSample(txt, smplr, uv);
-    let thr = 0.5 + 0.3 * sin(uniforms.time);
-    if (col.r < thr) {
-        col.r = 1.0 - col.r;
-    }
-    if (col.g < thr) {
-        col.g = 1.0 - col.g;
-    }
-    if (col.b < thr) {
-        col.b = 1.0 - col.b;
+
+    // Patterns are 2 seconds long (120 BPM, 4 beats)
+    let pattern_num = u32(uniforms.time / 2.0);
+    let is_even_pattern = (pattern_num % 2u) == 0u;
+
+    // Reduced threshold range for subtler effect
+    let thr = 0.4 + 0.15 * sin(uniforms.time);
+    let solarize_strength = 0.4;  // Reduced from 1.0 for less saturation
+
+    if (is_even_pattern) {
+        // Even patterns: Subtle red-orange tint
+        if (col.r < thr) {
+            col.r = mix(col.r, 1.0 - col.r, solarize_strength);
+        }
+        if (col.g < thr) {
+            col.g = mix(col.g, 1.0 - col.g * 0.7, solarize_strength * 0.7);
+        }
+        if (col.b < thr) {
+            col.b = mix(col.b, col.b * 0.5, solarize_strength);
+        }
+    } else {
+        // Odd patterns: Subtle blue-cyan tint
+        if (col.r < thr) {
+            col.r = mix(col.r, col.r * 0.6, solarize_strength);
+        }
+        if (col.g < thr) {
+            col.g = mix(col.g, 1.0 - col.g * 0.8, solarize_strength * 0.8);
+        }
+        if (col.b < thr) {
+            col.b = mix(col.b, 1.0 - col.b, solarize_strength);
+        }
     }
     return col;
 }