@thumbmarkjs/thumbmarkjs - npm Package Compare versions

Comparing version 0.12.3 to 0.12.4

dist/components/webgl/webgl.js

@@ -42,15 +42,15 @@ "use strict";
 var commonPixels_1 = require("../../utils/commonPixels");
+var canvas = document.createElement('canvas');
+canvas.width = 200;
+canvas.height = 100;
+var gl = canvas.getContext('webgl');
 function createWebGLFingerprint() {
     return __awaiter(this, void 0, void 0, function () {
-        var canvas, gl, imageDatas, commonImageData;
+        var imageDatas, commonImageData;
         return __generator(this, function (_a) {
             try {
-                canvas = document.createElement('canvas');
-                canvas.width = 200;
-                canvas.height = 100;
-                gl = canvas.getContext('webgl');
                 if (!gl) {
                     throw new Error('WebGL not supported');
                 }
-                imageDatas = Array.from({ length: 3 }, function () { return createWebGLImageData(); });
+                imageDatas = Array.from({ length: 1 }, function () { return createWebGLImageData(); });
                 commonImageData = (0, commonPixels_1.getCommonPixels)(imageDatas, canvas.width, canvas.height);
@@ -76,8 +76,3 @@ //const imageData = createWebGLImageData()
 function createWebGLImageData() {
-    var gl = null;
     try {
-        var canvas = document.createElement('canvas');
-        canvas.width = 200;
-        canvas.height = 100;
-        gl = canvas.getContext('webgl');
         if (!gl) {
@@ -140,8 +135,2 @@ throw new Error('WebGL not supported');
         var imageData = new ImageData(pixelData, canvas.width, canvas.height);
-        // WebGL cleanup
-        gl.disableVertexAttribArray(positionAttribute);
-        gl.deleteBuffer(vertexBuffer);
-        gl.deleteProgram(shaderProgram);
-        gl.deleteShader(vertexShader);
-        gl.deleteShader(fragmentShader);
         return imageData;
@@ -155,6 +144,7 @@ }
         if (gl) {
-            var loseContextExtension = gl.getExtension('WEBGL_lose_context');
-            if (loseContextExtension) {
-                loseContextExtension.loseContext();
-            }
+            // Reset WebGL state
+            gl.bindBuffer(gl.ARRAY_BUFFER, null);
+            gl.useProgram(null);
+            gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+            gl.clearColor(0.0, 0.0, 0.0, 0.0);
         }
@@ -161,0 +151,0 @@ }

package.json

 {
   "name": "@thumbmarkjs/thumbmarkjs",
-  "version": "0.12.3",
+  "version": "0.12.4",
   "description": "",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

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Worsened metrics

Total package byte prevSize

116362

decreased by-0.6%

Lines of code

1657

decreased by-0.6%

No dependency changes