Hi,
I'm developing an interface with openGL, and now don't work. In the develop I was using generic drivers in ubuntu that use Mesa with OpenGL, and all render perfectly, but when I install my E8860 and install the drivers, It don't work.
On screen is not error message or stop working my aplication, just the render is not working. For example, If I draw an quad (it's a 2D application) the 4 vertex move and don't render a quad. I think that this move is random, because in all the elements to draw just change the vertex of some of them.
I notice that when the aplication work, It use Mesa, and when not, It use FireGL. With nvidia GPU and drivers this dosen't happend and It render fine.
the openGL version that I'm using is 3.3 and ubuntu 14.04.2 (as need AMD drivers)
thank you.
Since you are developing an OpenGL interface. Try posting your question at this AMD Forum that deals specifically with OpenGL and Vulkan software and development: OpenGL & Vulkan
You didn't mention which Professional FireGL model you have. I went to AMD Support and clicked on the last FireGL model 8650 and the last known Linux driver was from 2012: FireGL™ V8650 Drivers & Support | AMD .
Here is the AMD Embedded Graphics E8860 Drivers for Linux (2017) : E8860 Drivers & Support | AMD