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Under Consideration for 2021.3.X, 2022.3.X, 6000.0.X, 6000.1.X, 6000.2.X, 6000.3.X
Votes
2
Found in
2021.3.48f1
2022.3.56f1
6000.0.35f1
6000.1.0b3
6000.2.0a1
6000.3.0a1
Issue ID
UUM-93245
Regression
No
INVALID_ENUM warning is thrown in WebGL Player when building an empty scene
How to reproduce:
1. Open a new URP project
2. Navigate to File → Build Settings
4. Select the WebGL platform and press Build and Run
5. Press CRTL+SHIFT+J
6. Observe the browser console
Expected result: INVALID_ENUM warning is not thrown
Actual result: INVALID_ENUM warning is thrown
Reproducible with: 2021.3.48f1, 2022.3.56f1, 6000.0.35f1, 6000.1.0b3
Reproducible on: Windows 10, Windows 11 (Edge and Chrome)
Not reproducible on: macOS 15.1.1 (Safari)
Warning: WebGL: INVALID_ENUM: getInternalformatParameter: invalid internalformat
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Elringus
Jun 06, 2025 09:04
As a temporary workaround, prepend the following to game.framework.js
(function () {
const getInternalformatParameter = WebGL2RenderingContext.prototype.getInternalformatParameter;
const invalidFormats = new Set([36756, 36757, 36759, 36760, 36761, 36763]);
WebGL2RenderingContext.prototype.getInternalformatParameter = function (target, internalformat, pname) {
if (invalidFormats.has(internalformat)) return null;
return getInternalformatParameter.call(this, target, internalformat, pname);
};
})();