[1/2] opengl32/tests: Add tests for special case of SetPixelFormat

[Roderick Colenbrander]

On Sat, Nov 20, 2010 at 3:17 AM, Stefan Dösinger <stefan at codeweavers.com> wrote:
> Am Donnerstag 18 November 2010, 16:41:53 schrieb Matijn Woudt:
>> There's only 1 difference, the first one really shows a window with
>> all the triangle's, like it should. Second one doesn't show anything.
>> So all the functions don't fail, they just don't seem to do anything.
> I think we should set up the swapchain to use a dummy window, GL bitmap or WGL
> pbuffer and turn on render to fbo.
>

That's what I would suggest as well, but remove GL bitmap from the set
of options. It means software GDI on windows and on Wine it means
indirect rendering which can be bad. The pbuffer would be quite
reliable but it is not around everywhere, if a dummy window works fine
lets try that first.

Roderick