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greggman · Jul 4, 2022 · aa8c319 · aa8c319
1 parent 92666e8
commit aa8c319
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Showing 11 changed files with 49 additions and 13 deletions.
diff --git a/dist/4.x/twgl-full.js b/dist/4.x/twgl-full.js
diff --git a/dist/4.x/twgl-full.js.map b/dist/4.x/twgl-full.js.map
diff --git a/dist/4.x/twgl-full.min.js b/dist/4.x/twgl-full.min.js
diff --git a/dist/4.x/twgl-full.module.js b/dist/4.x/twgl-full.module.js
@@ -1,4 +1,4 @@
-/* @license twgl.js 4.23.1 Copyright (c) 2015, Gregg Tavares All Rights Reserved.
+/* @license twgl.js 4.23.2 Copyright (c) 2015, Gregg Tavares All Rights Reserved.
 Available via the MIT license.
 see: http://github.com/greggman/twgl.js for details */
 /*
@@ -2431,6 +2431,9 @@ function getNumElementsFromNonIndexedArrays(arrays) {
   }
   const array = arrays[key];
   const length = getArray(array).length;
+  if (length === undefined) {
+    return 1;   // There's no arrays
+  }
   const numComponents = getNumComponents(array, key);
   const numElements = length / numComponents;
   if (length % numComponents > 0) {
@@ -2456,6 +2459,9 @@ function getNumElementsFromAttributes(gl, attribs) {
     key = Object.keys(attribs)[0];
   }
   const attrib = attribs[key];
+  if (!attrib.buffer) {
+    return 1; // There's no buffer
+  }
   gl.bindBuffer(ARRAY_BUFFER, attrib.buffer);
   const numBytes = gl.getBufferParameter(ARRAY_BUFFER, BUFFER_SIZE);
   gl.bindBuffer(ARRAY_BUFFER, null);

diff --git a/dist/4.x/twgl.js b/dist/4.x/twgl.js
diff --git a/dist/4.x/twgl.js.map b/dist/4.x/twgl.js.map
diff --git a/dist/4.x/twgl.min.js b/dist/4.x/twgl.min.js
diff --git a/index.html b/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <!-- this file is auto-generated from README.md. Do not edited directly -->
 <!--
-@license twgl.js 4.23.1 Copyright (c) 2015, Gregg Tavares All Rights Reserved.
+@license twgl.js 4.23.2 Copyright (c) 2015, Gregg Tavares All Rights Reserved.
 Available via the MIT license.
 see: http://github.com/greggman/twgl.js for details
 -->

diff --git a/npm/base/dist/4.x/twgl.js b/npm/base/dist/4.x/twgl.js
diff --git a/npm/base/dist/4.x/twgl.js.map b/npm/base/dist/4.x/twgl.js.map
diff --git a/npm/base/package.json b/npm/base/package.json
@@ -1,6 +1,6 @@
 {
   "name": "twgl-base.js",
-  "version": "4.23.1",
+  "version": "4.23.2",
   "description": "A Tiny WebGL helper library",
   "main": "dist/4.x/twgl.js",
   "types": "dist/4.x/twgl-full.d.ts",