Here the steps to prepare the system: - get mesa vg support (I assume that doesn't require explanations) - fetch cairo git. - apply at least the attached patches - build cairo passing --enable-vg to configure - enter the tests directory - issue `make run TOOL=gdb TARGETS=vg-egl` I couldn't find a simple way to trace the calls vg+egl calls alone so probably that's the best way to reproduce the issues I'm experiencing
Created attachment 40539 [details] [review] mesa doesn't provide openvg 1.1
Created attachment 40540 [details] [review] EGL_NONE != NULL
openvg support has been removed
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