Add three-gpu-pathtracer to Fidelity Tests (google#3496)

* Add three-gpu-pathtracer viewer

* Add dependencies, fix module declaration

* fix title

* Update packages, config

* Add screenshots

* remove sponza golden

* Improve render to avoid floating point precision issues

* Update the pathtracer viewer

* Add three-gpu-pathtracer renderer option

* Improve renderer

* remove old screenshots

* Add config excludes

* reduce tile count

* Add screenshots

* Add directional light screenshot, update to v0.0.10

* Add support tangent generation, clearcoat test

packages/render-fidelity-tools/package.json

@@ -35,14 +35,17 @@
     "@types/pngjs": "^3.4.0",
     "@types/puppeteer": "^5.4.6",
     "@types/rimraf": "^3.0.1",
+    "@types/three": "^0.148.0",
     "filament": "1.12.2",
     "focus-visible": "^5.2.0",
     "http-server": "^14.1.1",
     "lit": "^2.2.3",
     "mkdirp": "^1.0.4",
     "pngjs": "^6.0.0",
     "puppeteer": "^18.2.1",
-    "rimraf": "^3.0.2"
+    "rimraf": "^3.0.2",
+    "three": "^0.148.0",
+    "three-gpu-pathtracer": "^0.0.10"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^22.0.1",
@@ -53,4 +56,4 @@
     "rollup-plugin-external-globals": "^0.6.1",
     "typescript": "4.8.4"
   }
-}
+}

packages/render-fidelity-tools/rollup.config.js

@@ -64,6 +64,7 @@ const outputOptions = [
   // buildTarget('./lib/components/renderers/rhodonite-viewer.js', 'esm'),
   // buildTarget('./lib/components/renderers/dspbr-pt-viewer.js', 'esm'),
   buildTarget('./lib/components/renderers/gltf-sample-viewer.js', 'esm'),
+  buildTarget('./lib/components/renderers/three-gpu-pathtracer-viewer.js', 'esm'),
   buildTarget('./lib/image-comparison-worker.js', 'iife')
 ];
 

packages/render-fidelity-tools/src/components/renderers/three-gpu-pathtracer-declaration.ts

@@ -0,0 +1,2 @@
+declare module 'three-gpu-pathtracer';
+declare module 'three/examples/jsm/libs/mikktspace.module';