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X11: Fixed SDL_GL_GetSwapInterval() returning -1 if interval is unknown. 

It should return 0 as a safe default if the interval can not be determined.
This commit is contained in:
Philipp Wiesemann 2016-05-11 21:11:12 +02:00
parent 748b05289c
commit e964d00f64
1 changed files with 1 additions and 1 deletions
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src/video/x11/SDL_x11opengl.c
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@ -710,7 +710,7 @@ X11_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
with 0 as an argument. with 0 as an argument.
*/ */
static int swapinterval = -1; static int swapinterval = 0;
int int
X11_GL_SetSwapInterval(_THIS, int interval) X11_GL_SetSwapInterval(_THIS, int interval)
{ {