Opengl requirements for GSDX

[Lothar]

I am wanting to compare the preformance between opengl and dx11 on my laptop(has a nvidia quadro 380m which supports opengl 3.3).
When I try to run gsdx on opengl (hardware or software) I get an error GL_ARB_buffer_storage is not supported. From what I have found that extention is part of opengl 4.4.
So is opengl 4.4 the minimum required?


currently using 1.5.0 - 3079
has been this way for some time.

[lightningterror]

Yes min opengl 4.3+ is required, GL_ARB_buffer_storage is mandatory for both hw and sw.

[Lothar]

OK so dx11 only for me.
Thanks for the prompt response.