Initial project import

node_modules/three-stdlib/shaders/HueSaturationShader.d.ts

@@ -0,0 +1,21 @@
+/**
+ * Hue and saturation adjustment
+ * https://github.com/evanw/glfx.js
+ * hue: -1 to 1 (-1 is 180 degrees in the negative direction, 0 is no change, etc.
+ * saturation: -1 to 1 (-1 is solid gray, 0 is no change, and 1 is maximum contrast)
+ */
+export declare const HueSaturationShader: {
+    uniforms: {
+        tDiffuse: {
+            value: null;
+        };
+        hue: {
+            value: number;
+        };
+        saturation: {
+            value: number;
+        };
+    };
+    vertexShader: string;
+    fragmentShader: string;
+};