fix formatting for TextureUtils

mrdoob · Mar 27, 2023 · 74223fa · 74223fa
1 parent fafd9ac
commit 74223fa
Showing 1 changed file with 36 additions and 33 deletions.
diff --git a/examples/jsm/utils/TextureUtils.js b/examples/jsm/utils/TextureUtils.js
@@ -7,26 +7,26 @@ import {
 	Scene,
 	WebGLRenderer,
 	Texture,
-    sRGBEncoding
+	sRGBEncoding
 } from 'three';
 
 let temporaryRenderer;
 let fullscreenQuadGeometry;
 let fullscreenQuadMaterial;
 let fullscreenQuad;
 
-function decompress( texture, maxTextureSize, renderer ) {
+export function decompress( texture, maxTextureSize, renderer ) {
 
-    if ( !fullscreenQuadGeometry ) fullscreenQuadGeometry = new PlaneGeometry( 2, 2, 1, 1 );
-    if ( !fullscreenQuadMaterial ) fullscreenQuadMaterial = new ShaderMaterial( {
-        uniforms: { blitTexture: new Uniform( texture ) },
-        vertexShader: `
+	if ( ! fullscreenQuadGeometry ) fullscreenQuadGeometry = new PlaneGeometry( 2, 2, 1, 1 );
+	if ( ! fullscreenQuadMaterial ) fullscreenQuadMaterial = new ShaderMaterial( {
+		uniforms: { blitTexture: new Uniform( texture ) },
+		vertexShader: `
             varying vec2 vUv;
             void main(){
                 vUv = uv;
                 gl_Position = vec4(position.xy * 1.0,0.,.999999);
             }`,
-        fragmentShader: `
+		fragmentShader: `
             uniform sampler2D blitTexture; 
             varying vec2 vUv;
 
@@ -44,42 +44,45 @@ function decompress( texture, maxTextureSize, renderer ) {
                 gl_FragColor = texture2D( blitTexture, vUv);
                 #endif
             }`
-    } );
+	} );
 
-    fullscreenQuadMaterial.uniforms.blitTexture.value = texture;
-    fullscreenQuadMaterial.defines.IS_SRGB = texture.encoding == sRGBEncoding;
-    fullscreenQuadMaterial.needsUpdate = true;
+	fullscreenQuadMaterial.uniforms.blitTexture.value = texture;
+	fullscreenQuadMaterial.defines.IS_SRGB = texture.encoding == sRGBEncoding;
+	fullscreenQuadMaterial.needsUpdate = true;
 
-    if ( !fullscreenQuad ) {
+	if ( ! fullscreenQuad ) {
 
-        fullscreenQuad = new Mesh( fullscreenQuadGeometry, fullscreenQuadMaterial );
-        fullscreenQuad.frustrumCulled = false;
+		fullscreenQuad = new Mesh( fullscreenQuadGeometry, fullscreenQuadMaterial );
+		fullscreenQuad.frustrumCulled = false;
 
-    }
+	}
 
-    const temporaryCam = new PerspectiveCamera();
-    const temporaryScene = new Scene();
-    temporaryScene.add( fullscreenQuad );
+	const temporaryCam = new PerspectiveCamera();
+	const temporaryScene = new Scene();
+	temporaryScene.add( fullscreenQuad );
 
-    if ( !renderer ) {
+	if ( ! renderer ) {
 
-        if ( !temporaryRenderer )
-            temporaryRenderer = new WebGLRenderer( { antialias: false } );
+		if ( ! temporaryRenderer )
+			temporaryRenderer = new WebGLRenderer( { antialias: false } );
 
-        renderer = temporaryRenderer;
+		renderer = temporaryRenderer;
 
-    }
+	}
 
-    renderer.setSize( Math.min(texture.image.width, maxTextureSize), Math.min(texture.image.height, maxTextureSize) );
-    renderer.clear();
-    renderer.render( temporaryScene, temporaryCam );
+	renderer.setSize( Math.min( texture.image.width, maxTextureSize ), Math.min( texture.image.height, maxTextureSize ) );
+	renderer.clear();
+	renderer.render( temporaryScene, temporaryCam );
 
-    const readableTexture = new Texture( renderer.domElement );
-    readableTexture.userData.mimeType = 'image/png';
-    return readableTexture;
+	const readableTexture = new Texture( renderer.domElement );
 
-}
+	readableTexture.minFilter = texture.minFilter;
+	readableTexture.magFilter = texture.magFilter;
+	readableTexture.wrapS = texture.wrapS;
+	readableTexture.wrapT = texture.wrapT;
+	readableTexture.name = texture.name;
+
+	readableTexture.userData.mimeType = 'image/png';
+	return readableTexture;
 
-export {
-    decompress
-}
+}