Initial project import

node_modules/three-stdlib/postprocessing/ClearPass.js

@@ -0,0 +1,37 @@
+var __defProp = Object.defineProperty;
+var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
+var __publicField = (obj, key, value) => {
+  __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
+  return value;
+};
+import { Pass } from "./Pass.js";
+import { Color } from "three";
+class ClearPass extends Pass {
+  constructor(clearColor, clearAlpha) {
+    super();
+    __publicField(this, "clearColor");
+    __publicField(this, "clearAlpha");
+    __publicField(this, "_oldClearColor");
+    this.needsSwap = false;
+    this.clearColor = clearColor !== void 0 ? clearColor : 0;
+    this.clearAlpha = clearAlpha !== void 0 ? clearAlpha : 0;
+    this._oldClearColor = new Color();
+  }
+  render(renderer, writeBuffer, readBuffer) {
+    let oldClearAlpha;
+    if (this.clearColor) {
+      renderer.getClearColor(this._oldClearColor);
+      oldClearAlpha = renderer.getClearAlpha();
+      renderer.setClearColor(this.clearColor, this.clearAlpha);
+    }
+    renderer.setRenderTarget(this.renderToScreen ? null : readBuffer);
+    renderer.clear();
+    if (this.clearColor) {
+      renderer.setClearColor(this._oldClearColor, oldClearAlpha);
+    }
+  }
+}
+export {
+  ClearPass
+};
+//# sourceMappingURL=ClearPass.js.map