Version 0.1.0

home-manager/20_cava/03_shaders_pass-through.nix

@@ -0,0 +1,15 @@
+{ config, pkgs, ... }:
+
+{
+  home.file.".config/cava/shaders/pass_through.vert".text = ''
+    #version 330
+    // Input vertex data, different for all executions of this shader.
+    layout(location = 0) in vec3 vertexPosition_modelspace;
+    // Output data ; will be interpolated for each fragment.
+    out vec2 fragCoord;
+    void main() {
+      gl_Position =  vec4(vertexPosition_modelspace,1);
+      fragCoord  = (vertexPosition_modelspace.xy+vec2(1,1))/2.0;
+    }
+  '';
+}