Add ktx

2026-06-14 19:09:18 +01:00
parent 14bd1a9271
commit 13fa90a0e9
3958 changed files with 999286 additions and 4 deletions
@@ -0,0 +1,48 @@
+<!doctype html>
+<!-- Copyright 2024 Mark Callow.
+     SPDX-License-Identifier: Apache-2.0 -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>libktx.js Demo with WebGL</title>
+    <link rel="stylesheet" href="../webgl.css" type="text/css">
+    <link rel="shortcut icon" href="../ktx_favicon.ico" type="image/x-icon" />
+    <style>
+      body {
+        /* Set margins to center the page. */
+        margin: 2em auto 2em auto;
+        max-width: 55em;
+      }
+      /* Center the canvas too. */
+      canvas {
+        display: block;
+        margin-left: auto;
+        margin-right: auto;
+      }
+      #panel {
+        color: white;
+        background-color:rgba(0.3, 0.3, 0.3, 0.3);
+        padding: 0.5em;
+        max-width: 55em;
+      }
+    </style>
+  </head>
+
+  <body>
+    <div id="panel">
+      <h2>libktx Read-only Javascript Binding Test</h2>
+      <p>This test uses the read-only Javascript binding for libktx,
+      which has been compiled to Javascript using Emscripten. It uses a
+      KTX2 file with a Basis Universal-compressed payload. It has
+      transcoded the images to <b id='format'>FORMAT</b>.
+      </p>
+    </div>
+    <p></p>
+
+    <canvas id="glcanvas" width="640" height="480"></canvas>
+  </body>
+
+  <script src="../gl-matrix.js"></script>
+  <script src="../libktx_read.js"></script>
+  <script src="libktx-read-test.js"></script>
+</html>