[SDL] How to set SDL_GL_SWAP_CONTROL

[Per Inge Mathisen]

Per Thulin <petb05 at student.bth.se> wrote:
> How should I set this flag? I've tried sending it with the other flags
> in SDL_SetVideoMode, and setting it via SDL_GL_SetAttribute (before
> calling SDL_SetVideoMode), without any luck.

Set it with SDL_GL_SetAttribute() after setting up video with
SDL_SetVideoMode().

> When asking what its value is using SDL_GL_GetAttrute, I get back
> "2293728". I don't really know how to interpret that.

On which platform, or with which SDL subsystem, is this?

  - Per