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Test Info: Warnings

  • This test gets skipped with pattern: (os == "win") && debug && (bits == 32)
<!DOCTYPE HTML>
<html>
<head>
<meta charset='UTF-8'>
<script src='/tests/SimpleTest/SimpleTest.js'></script>
<link rel='stylesheet' href='/tests/SimpleTest/test.css'>
</head>
<body>
<img id='e_blank_15000x10000' src='blank_15000x10000.png'>
<script>
function shouldBe(testStr, refStr) {
ok(testStr == refStr, 'Expected "' + refStr + '", was "' + testStr + '".');
}
function getErrorStr(gl, err) {
if (!err) return "NO_ERROR";
for (const k in gl) {
const v = gl[k];
if (v == err) {
return k;
}
}
return `<${err}>`;
}
function glErrorShouldBe(gl, expected, opt_info) {
if (opt_info) {
opt_info = opt_info + ': '
} else {
opt_info = '';
}
if (!expected.length) {
expected = [expected];
}
expected = expected.map(x => getErrorStr(gl, x));
let was = gl.getError();
was = getErrorStr(gl, was);
ok(expected.includes(was),
`${opt_info}Expected gl.getError() in [${expected}], was ${was}.`);
}
SimpleTest.waitForExplicitFinish();
(async () => {
const gl = document.createElement('canvas').getContext('webgl2');
window.gl = gl;
if (!gl) {
todo(false, 'No webgl2, skipping...');
return;
}
const tex = gl.createTexture();
gl.bindTexture(gl.TEXTURE_2D, tex);
const TESTS = [
//{w: 16000, h: 8000}, // TODO: This asserts.
//{w: 8000, h: 16000}, // TODO: This asserts.
{w: 8000, h: 4000},
{w: 4000, h: 8000},
{w: 4000, h: 4000},
];
const src = document.createElement('canvas').getContext('webgl',
{antialias:false, depth:false});
const maxTexSize = gl.getParameter(gl.MAX_TEXTURE_SIZE);
for (const t of TESTS) {
ok(true, 'canvas: ' + JSON.stringify(t));
if (t.w > maxTexSize || t.h > maxTexSize) {
ok(true, `Larger than MAX_TEXTURE_SIZE of ${maxTexSize}`);
continue;
}
src.canvas.width = t.w;
src.canvas.height = t.h;
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA8, gl.RGBA, gl.UNSIGNED_BYTE,
src.canvas);
glErrorShouldBe(gl, [0, gl.OUT_OF_MEMORY], `after texImage(${JSON.stringify(t)})`);
src.canvas.width = src.canvas.height = 1;
}
if (15000 > maxTexSize) {
ok(true, `e_blank_15000x10000 larger than MAX_TEXTURE_SIZE of ${maxTexSize}, skipping.`);
} else {
await e_blank_15000x10000.decode(); // Otherwise it will not have loaded yet.
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA8, gl.RGBA, gl.UNSIGNED_BYTE,
e_blank_15000x10000);
glErrorShouldBe(gl, [0, gl.OUT_OF_MEMORY], `after texImage(e_blank_15000x10000)`);
ok(!gl.isContextLost(), '!gl.isContextLost()');
}
SimpleTest.finish();
})();
</script>
</body>
</html>