Re: [PATCH 2/2] opengl32: Check for valid context in wglGetProcAddress

[Chris Robinson]

On Sunday, June 24, 2012 10:42:11 PM Roderick Colenbrander wrote:
> @@ -797,7 +797,7 @@ static void test_getprocaddress(HDC hdc)
>      /* Temporarily disable the context, so we can see that we can't
> retrieve functions now. */ wglMakeCurrent(hdc, NULL);
>      func = wglGetProcAddress("glActiveTextureARB");
> - todo_wine ok(func == NULL, "Function lookup without a context passed,
>
> expected a failure; last error %#x\n", GetLastError());
> - ok(func == NULL, "Function lookup without a context passed, expected a
>
> failure; last error %#x\n", GetLastError());
>      wglMakeCurrent(hdc, ctx);
>  }

Does this apply to all functions, or just the ones MS's DLL doesn't implement? 
I could imagine wlgGetProcAddress still returning functions that are in 
opengl32.dll without worrying about the driver.

[PATCH 2/2] opengl32: Check for valid context in wglGetProcAddress

[Roderick Colenbrander]

On Mon, Jun 25, 2012 at 1:22 AM, Chris Robinson  wrote:
> On Sunday, June 24, 2012 10:42:11 PM Roderick Colenbrander wrote:
> > @@ -797,7 +797,7 @@ static void test_getprocaddress(HDC hdc)
> >      /* Temporarily disable the context, so we can see that we can't
> > retrieve functions now. */ wglMakeCurrent(hdc, NULL);
> >      func = wglGetProcAddress("glActiveTextureARB");
> > - todo_wine ok(func == NULL, "Function lookup without a context passed,
> >
> > expected a failure; last error %#x\n", GetLastError());
> > - ok(func == NULL, "Function lookup without a context passed, expected a
> >
> > failure; last error %#x\n", GetLastError());
> >      wglMakeCurrent(hdc, ctx);
> >  }
>
> Does this apply to all functions, or just the ones MS's DLL doesn't implement?
> I could imagine wlgGetProcAddress still returning functions that are in
> opengl32.dll without worrying about the driver.
> From what I remember wglGetProcAddress doesn't return <GL1.1 functions

which are in opengl32.dll. I can easily add a test for this.

Roderick