On 24/07/2014 11:08, 하상원 wrote:
Samsung Enterprise Portal mySingle
Dear anyone interested in OpenGL ES drivers,
I do
Hello everyone.
We work on providing OpenGL ES capability to Tizen, primarily H/W
accelerated types, such as Mali 400MP and T604.
great , like odroid u2 ? I have one to test
are there open bugs to track this feaure ?
As you probably know, previous versions of Tizen (2.x) platform images
are built with opengl-es-virtual-drv
in order to provide opengl-es capability to other packages during OBS
build time.
The opengl-es-virtual-drv package itself is just header files with
implementation left intentionally empty.
Again, it serves only to prevent build breaks in OBS and end-user or
developer must install appropriate
GPU device driver in order for the target device to get any H/W
acceleration.
I think this opengl-es-virtual-drv package
will be replaced if actual driver are installed over the tizen image
I think the main issue is that the actual mali driver is not floss
and cant be distributed without EULA
Now with Tizen 3.0 and seeing Mesa3D in the repository, I'm confused
about the conceptual conflict between
Mesa3D and opengl-es-virtual-drv as Mesa3D allows other packages which
depend on OpenGL ES to be built
and also provide S/W rendering of OpenGL ES commands.
Is this related to gallium ?
Yet, opengl-es-virtual-drv is much easier to maintain in terms of code
complexity (almost none) and
can readily adopt new spec upgrades from Khronos.
I am no a specialist
Anyone have suggestions/ideas?
Not really but you can use this place as entry point :
https://wiki.tizen.org/wiki/ARM#Mali_GPU_Driver
I'll add some infos I got from allwiners about ARM support
Also about sw rendreding may it be used or this qemu hack
https://wiki.tizen.org/wiki/Emulator
Regards
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