On Mon, Jan 04, 2010 at 10:00:14AM +0000, guest wrote:
> I have already tried the custom event loop . I added these lines after
> AG_BeginRendering(); to display my syrface at the background
>
> .....
>
> /* Render GUI elements */
> AG_BeginRendering();
>
> /*****mycode******/
> DrawMySurface();
> SDL_BlitSurface(mySurface, NULL, agView->v, NULL);
> SDL_UpdateRect(agView->v, 0, 0, width, height);
> /* if i use this SDL_UpdateRect or SDL_Flip() the surface is shown at screen
> but
> every open agar window "flickers" */
>
> /*****end om my code*****/
>
> AG_TAILQ_FOREACH(win, &agView->windows, windows) {
> AG_ObjectLock(win);
> AG_WindowDraw(win);
> AG_ObjectUnlock(win);
> }
> ..... (etc)
>
>
> if i use SDL_UpdateRect() or SDL_Flip()i can see my surface but every open
> agar
> window "flickers". Is there a way to avoid this ?
Instead of calling SDL_UpdateRect() directly in your code, use
AG_ViewUpdateFB(). This will cause your rectangles to be updated by
the SDL_UpdateRects() call in AG_EndRendering().
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