Harmattan Platform SDK/QEMU Hardware Acceleration
How to get it working? QEMU runs too slow and it's almost unusable.
[CODE]arm-qemu-rm680_linux_i686$ LD_LIBRARY_PATH=lib bin/dgles2test
Function glBlendEquationSeparate not found![/CODE]
Tried on two slightly different configurations:
[CODE]$ glxinfo | grep -i "opengl\|direct" && lspci | grep -i vga
direct rendering: Yes
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: [B]NVS 3100M/PCI/SSE2[/B]
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: [B]nVidia Corporation NVS 3100M (rev a2)[/B][/CODE]
[CODE]$ glxinfo | grep -i "opengl\|direct" && lspci | grep -i vga
direct rendering: Yes
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: [B]GeForce 8400 GS/PCI/SSE2[/B]
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: [B]nVidia Corporation G98 [GeForce 8400 GS][/B] (rev a1)[/CODE]
both use Ubuntu 10.04 x86 and nvidia proprietary driver
Re: Harmattan Platform SDK/QEMU Hardware Acceleration
According to glx-info you have it working in both cases.
Re: Harmattan Platform SDK/QEMU Hardware Acceleration
Yeah, but I have about 0.5 frames per second. Couldn't it be little bit faster? There is the log from QEMU [url]http://pastebin.com/EiVJF4Qr[/url] it complains several times about some missing OpenGL stuff
Re: Harmattan Platform SDK/QEMU Hardware Acceleration
If anyone is still looking for solution:
[CODE]echo "export DGLES2_BACKEND=glx" >> ~/.profile[/CODE]
Framerate in my case has increased dramatically! Found at [url]http://harmattan-dev.nokia.com/docs/library/html/guide/html/Developer_Library_Developing_for_Harmattan_Developer_tools_Emulation_tools_for_Qt_SDK_Using_QEMU_with_Qt_SDK.html[/url]