kc3-lang/SDL/src

Diff

• Show log

  Commit

• Hash : 4e9c9fce
  Author :
  Date : 2017-01-09T10:10:33
  

  Fixed bug 3100 - SetSwapInterval should now be enabled for ANGLE/EGL
  
  Mark Logan 2015-08-24 15:57:50 UTC
  In SDL_windowsopengles.c, WIN_GLES_SetSwapInterval is as follows:
  
  WIN_GLES_SetSwapInterval(_THIS, int interval)
  {
      /* FIXME: This should call SDL_EGL_SetSwapInterval, but ANGLE has a bug that prevents this
       * from working if we do (the window contents freeze and don't swap properly). So, we ignore
       * the request for now.
       */
      SDL_Log("WARNING: Ignoring SDL_GL_SetSwapInterval call due to ANGLE bug");
      return 0;
  }
  
  With a recent version of ANGLE (early July) calling SDL_EGL_SetSwapInterval with a D3D11 backend appears to work just fine. I am working on testing this with D3D9.
  
  --
  
  Alex Szpakowski
  
  I found the bug, it was fixed in 2013. https://bugs.chromium.org/p/angleproject/issues/detail?id=481
  
  In my opinion it should be safe to unconditionally use SetSwapInterval now. Anyone who encounters the bug should update their ANGLE to a version less than 3 years old, especially since they'd be using a SDL version that's 3+ years newer than their ANGLE version.
  

• Files

• SDL.c
• SDL_assert.c
• SDL_assert_c.h
• SDL_dataqueue.c
• SDL_dataqueue.h
• SDL_error.c
• SDL_error_c.h
• SDL_hints.c
• SDL_internal.h
• SDL_log.c
• atomic/
• audio/
• core/
• cpuinfo/
• dynapi/
• events/
• file/
• filesystem/
• haptic/
• joystick/
• libm/
• loadso/
• main/
• power/
• render/
• stdlib/
• test/
• thread/
• timer/
• video/

• Properties

• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
  Public access ?	public
  Description	Fork of https://github.com/libsdl-org/SDL
  Users
  Tags