GDC 2006 2D Physics Demo for D

[Jarrett Billingsley]

"Olli Aalto" <oaalto at gmail.com> wrote in message 
news:ei7088$2vl4$1 at digitaldaemon.com...
> The SDL_DOUBLEBUF and SDL_Flip() are not used in OpenGL mode. The 
> SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1) and SDL_GL_SwapBuffers() are 
> used instead respectively. I haven't looked at the code yet, but I believe 
> those are used there.
>
> As what comes to the vsync you could try 
> SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1)[1]. Put it before the call to 
> SDL_SetVideoMode().

Crap!  The version of SDL that Derelict (or at least the Derelict that comes 
with Clay's demo) is 1.2.0, and SDL_GL_SWAP_CONTROL is only available 
starting with 1.2.10.  Have to do some more fiddling this afternoon..