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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/canvas/test/reftest/webgl-resize-test.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/canvas/test/reftest/webgl-resize-test.html')
| -rw-r--r-- | dom/canvas/test/reftest/webgl-resize-test.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/canvas/test/reftest/webgl-resize-test.html b/dom/canvas/test/reftest/webgl-resize-test.html new file mode 100644 index 0000000000..0917e997de --- /dev/null +++ b/dom/canvas/test/reftest/webgl-resize-test.html @@ -0,0 +1,53 @@ +<!DOCTYPE html> +<html class='reftest-wait'> + <head> + <meta charset='UTF-8'> + <script type='text/javascript' src='webgl-utils.js'></script> + </head> + + <body> + <canvas id='e_canvas'></canvas> + <br> + <div id='e_log'></div> + <script> +/* Resize Test + * + * Create canvas of wrong size. + * Clear the canvas to red. + * Resize to correct size. + * Clear to green. + */ + +'use strict'; + +async function awaitComposite() { + await new Promise((res, rej) => { + waitForComposite(res); + }); +} + +function testComplete() { + document.documentElement.removeAttribute('class'); +} + +(async function() { + const gl = initGL(e_canvas); + if (!gl) { + e_log.textContent = 'WebGL failed.'; + } else { + gl.clearColor(1.0, 0.0, 0.0, 1.0); // red + gl.clear(gl.COLOR_BUFFER_BIT); + await awaitComposite(); + + gl.canvas.width = 256; + gl.canvas.height = 256; + gl.clearColor(0.0, 1.0, 0.0, 1.0); // green + gl.clear(gl.COLOR_BUFFER_BIT); + } + + await awaitComposite(); + testComplete(); +})(); + </script> + </body> +</html> |