Ogre Forums

Posted: **Thu Dec 30, 2021 7:24 pm**

I know about Root.RenderSystem.DriverVersion but is a different thing.

Posted: **Thu Dec 30, 2021 8:34 pm**

should be the same - from the log:

GL_VERSION = 4.6.0.0
GL_VENDOR = NVIDIA Corporation
...
RenderSystem capabilities
-------------------------
GPU Vendor: nvidia
Driver Version: 4.6.0.0

Posted: **Fri Dec 31, 2021 8:36 am**

paroj wrote: Thu Dec 30, 2021 8:34 pm should be the same - from the log:
Code: Select all
GL_VERSION = 4.6.0.0
GL_VENDOR = NVIDIA Corporation
...
RenderSystem capabilities
-------------------------
GPU Vendor: nvidia
Driver Version: 4.6.0.0

It is not. For example my log:

Code: Select all

19:10:22: GL_VERSION = 4.6.0 NVIDIA 462.59
19:10:22: GL_VENDOR = NVIDIA Corporation
19:10:22: GL_RENDERER = Quadro P2000/PCIe/SSE2

...

19:10:22: GPU Vendor: nvidia
19:10:22: Device Name: Quadro P2000/PCIe/SSE2
19:10:22: Driver Version: 4.6.0.0

The number 462.59 is the actual vendor's driver version.

Posted: **Fri Dec 31, 2021 3:39 pm**

but you said, you want GL_VERSION, which is 4.6.0. The part after that is optional:
https://www.khronos.org/registry/OpenGL ... ring.xhtml

Posted: **Mon Jan 03, 2022 8:03 pm**

paroj wrote: Fri Dec 31, 2021 3:39 pm but you said, you want GL_VERSION, which is 4.6.0. The part after that is optional:
https://www.khronos.org/registry/OpenGL ... ring.xhtml

I see. So there is no OGRE method to get this whole string? I need to call native OpenGl method?

Posted: **Mon Jan 03, 2022 10:57 pm**

no, currently there is none.

However, feel free to contribute a GL_VERSION parser, if you happen to write one.

Some testdata for that: https://opengl.gpuinfo.org/

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