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MakeCurrent(null) should make context non-current

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This fixes the crash in the "GameWindow Threading" example.
This commit is contained in:
Stefanos A. 2013-10-01 22:13:33 +02:00
parent 2c867de1f4
commit 7460452b26
1 changed files with 1 additions and 1 deletions
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2
Source/OpenTK/Platform/SDL2/Sdl2GraphicsContext.cs
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@ -178,7 +178,7 @@ namespace OpenTK.Platform.SDL2
public override void MakeCurrent(IWindowInfo window) public override void MakeCurrent(IWindowInfo window)
{ {
var sdl_window = window as Sdl2WindowInfo; var sdl_window = window as Sdl2WindowInfo;
if (SDL.SDL_GL_MakeCurrent(sdl_window.Handle, SdlContext.Handle) < 0) if (SDL.SDL_GL_MakeCurrent(sdl_window != null ? sdl_window.Handle : IntPtr.Zero, SdlContext.Handle) < 0)
{ {
Debug.Print("SDL2 MakeCurrent failed with: {0}", SDL.SDL_GetError()); Debug.Print("SDL2 MakeCurrent failed with: {0}", SDL.SDL_GetError());
} }