mike.ros...@gmail.com writes: > I have a simple CPP for testing it can be found > here. https://github.com/mrosset/testqt. > > for testing I use this enviroment. > > --8<---------------cut here---------------start------------->8--- > ./pre-inst-env guix environment --ad-hoc qtbase qtwebengine qtdeclarative > qtwebchannel coreutils gcc-toolchain nss-certs > --8<---------------cut here---------------end--------------->8--- > > and then I test with > > --8<---------------cut here---------------start------------->8--- > cd testqt > qmake > make > ./main > --8<---------------cut here---------------end--------------->8---
This worked for me. > or there are hardware acceleration problems > > --8<---------------cut here---------------start------------->8--- > QT_XCB_FORCE_SOFTWARE_OPENGL=1 ./main > --8<---------------cut here---------------end--------------->8--- No problem on my end with an AMD RX 580. -- Pierre Neidhardt https://ambrevar.xyz/
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