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Type:
Bug
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Status: Reported
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Priority:
P2: Important
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Resolution: Unresolved
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Affects Version/s: 5.11.0 Beta 1
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Fix Version/s: None
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Component/s: QPA
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Labels:None
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Platform/s:
WebAssembly
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Epic Link:
Any examples that use QOpenGLWidgetlike qopenglwidget and hellogl do not work, but the qopenglwindow that uses QOpenGLWindow does.
(unknown:0) - QOpenGLFramebufferObject: Unsupported framebuffer format.
qtloader.js:250:17
Error: WebGL warning: checkFramebufferStatus: Framebuffer not complete. (status: 0x8cdd) Bad status according to the driver: 0x8cdd
qopenglwidget.js:4:240857
Error: WebGL warning: drawArrays: Feedback loop detected between tex target 0x0de1, tex unit 0, levels 0-0; and framebuffer attachment 0x8ce0, level 0.
qopenglwidget.js:4:203408
Error: WebGL warning: checkFramebufferStatus: Framebuffer not complete. (status: 0x8cdd) Bad status according to the driver: 0x8cdd
qopenglwidget.js:4:240857
Error: WebGL warning: copyTexSubImage2D: Copying to a LUMINANCE, ALPHA, or LUMINANCE_ALPHA is deprecated, and has severely reduced performance on some platforms.
qopenglwidget.js:4:200603
qtloader.js:240:17
Error: WebGL warning: drawArrays: Feedback loop detected between tex target 0x0de1, tex unit 0, levels 0-0; and framebuffer attachment 0x8ce0, level 0.
qopenglwidget.js:4:203408
Error: WebGL: No further warnings will be reported for this WebGL context. (already reported 32 warnings)
qopenglwidget.js:4:203408
| For Gerrit Dashboard: QTBUG-66944 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 224151,5 | webassembly: fix depth and stencil opengl framebuffers | wip/webassembly | qt/qtbase | Status: MERGED | -2 | 0 |
| 257158,1 | wasm: enable RasterGLSurface | 5.13 | qt/qtbase | Status: DEFERRED | -1 | 0 |