Re: Error: Failed to load opengl32sw.dll
Phil Thompson <[email protected]>
| Newsgroups | gmane.comp.python.pyqt-pykde |
|---|---|
| Message-ID | <[email protected]> |
Yes, and as before, you will have to do some more investigation as nobody else has reported a problem. On 10/02/2020 12:07, Zhao Lee wrote: > Yes, but it seems PyQt5 is unaware of those DLLs, so caused the problem > > 在 2020-02-10 18:23:57，"Phil Thompson" <[email protected]> 写道： >> On 10/02/2020 05:03, Zhao Lee wrote: >>> Got the following error with :Python 3.7.4, lateset pyqt5 and >>> PyQtWebEngine, on win10 32bit. >>> As I've said in the last "QtWebEngineProcess.exe – Bad Image” thread, >>> version 5.13.2 of pyqt5 and PyQtWebEngine do not suffer the problem. >>> >>> >>> Failed to load opengl32sw.dll (�Ҳ���ָ����ģ�顣) >>> >>> Failed to load and resolve WGL/OpenGL functions >>> >>> qt.qpa.gl: Software OpenGL failed. Falling back to system OpenGL. >>> >>> Failed to load opengl32sw.dll (�Ҳ���ָ����ģ�顣) >>> >>> Failed to load and resolve WGL/OpenGL functions >>> >>> qt.qpa.gl: Software OpenGL failed. Falling back to system OpenGL. >>> >>> Failed to load opengl32sw.dll (�Ҳ���ָ����ģ�顣) >>> >>> Failed to load and resolve WGL/OpenGL functions >>> >>> qt.qpa.gl: Software OpenGL failed. Falling back to system OpenGL. >>> >>> Failed to load opengl32sw.dll (�Ҳ���ָ����ģ�顣) >>> >>> Failed to load and resolve WGL/OpenGL functions >>> >>> qt.qpa.gl: Software OpenGL failed. Falling back to system OpenGL. >>> >>> Failed to create OpenGL context for format QSurfaceFormat(version >>> 2.0, >>> options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, >>> redBufferSize -1, greenBufferSize -1, blueBufferSize -1, >>> alphaBufferSize -1, stencilBufferSize 8, samples 0, swapBehavior >>> QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace >>> QSurfaceFormat::DefaultColorSpace, profile >>> QSurfaceFormat::NoProfile) >>> . >>> >>> This is most likely caused by not having the necessary graphics >>> drivers installed. >>> >>> >>> >>> >>> Install a driver providing OpenGL 2.0 or higher, or, if this is not >>> possible, make sure the ANGLE Open GL ES 2.0 emulation libraries >>> (libEGL.dll, libGLESv2.dll and d3dcompiler_*.dll) are available in >>> the >>> application executable's directory or in a location listed in PATH. >> >> All of those DLLs are included in the wheel. >> >> Phil _______________________________________________ PyQt mailing list [email protected] https://www.riverbankcomputing.com/mailman/listinfo/pyqt