Harmattan Platform SDK/QEMU Hardware Acceleration

[svlasov]

How to get it working? QEMU runs too slow and it's almost unusable.

arm-qemu-rm680_linux_i686$ LD_LIBRARY_PATH=lib bin/dgles2test
Function glBlendEquationSeparate not found!

Tried on two slightly different configurations:

$ glxinfo | grep -i "opengl\|direct" && lspci | grep -i vga
direct rendering: Yes
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: NVS 3100M/PCI/SSE2
OpenGL version string: 3.2.0 NVIDIA 195.36.24
OpenGL shading language version string: 1.50 NVIDIA via Cg compiler
OpenGL extensions:
    GL_EXT_Cg_shader, GL_EXT_depth_bounds_test, GL_EXT_direct_state_access, 
01:00.0 VGA compatible controller: nVidia Corporation NVS 3100M (rev a2)

$ glxinfo | grep -i "opengl\|direct" && lspci | grep -i vga
direct rendering: Yes
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce 8400 GS/PCI/SSE2
OpenGL version string: 3.2.0 NVIDIA 195.36.24
OpenGL shading language version string: 1.50 NVIDIA via Cg compiler
OpenGL extensions:
    GL_EXT_Cg_shader, GL_EXT_depth_bounds_test, GL_EXT_direct_state_access, 
01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1)

both use Ubuntu 10.04 x86 and nvidia proprietary driver

[divanov]

According to glx-info you have it working in both cases.

[svlasov]

Yeah, but I have about 0.5 frames per second. Couldn't it be little bit faster? There is the log from QEMU http://pastebin.com/EiVJF4Qr it complains several times about some missing OpenGL stuff

[svlasov]

If anyone is still looking for solution:

echo "export  DGLES2_BACKEND=glx" >> ~/.profile

Framerate in my case has increased dramatically! Found at http://harmattan-dev.nokia.com/docs/...th_Qt_SDK.html