- April 1, 2015 at 6:12 pm #48266
I am trying to build and run some PowerVR examples on my Linux Laptop with PVRVFrame by following the user manual.
I am able to build the example and the library seems to be fine as shown below:
linux-vdso.so.1 => (0x00007fffe5ffc000)
libGLESv2.so => /opt/Imagination/PowerVR_Graphics/PowerVR_Tools/PVRVFrame/Library/Linux_x86_64/libGLESv2.so (0x00007fca99871000)
libEGL.so => /opt/Imagination/PowerVR_Graphics/PowerVR_Tools/PVRVFrame/Library/Linux_x86_64/libEGL.so (0x00007fca995c5000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fca992a8000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fca98fac000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fca98d96000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fca989d6000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fca987b9000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fca985b5000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007fca9827f000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fca98061000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007fca97e5d000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fca97c57000)
However, the application does not work with the following error:
Can’t open keypad input device (/dev/input/event1)
PVRShell: EGL 1.4 initialized
Exit message has been set to: “PVRShell: Unable to create a context
PVRShell: Unable to create a context
The PVRVFRame GUI did record the PID and indicate “loss connection to client”
The other interesting observation is that the only available profile is host.
Can someone shed a light what may happen and how to fix it.April 2, 2015 at 9:02 am #48273April 2, 2015 at 5:59 pm #48303
Thank you so much for your quick response!
I am trying to run an openES 2.0 example and the requirement is
I am able to run the openGL 4.0 examples on the same Linux Ubuntu laptop. Does it mean that the GPU supports OPenGL 2.0 as well?