NAME

       SDL_GL_GetSwapInterval - Get the swap interval for the current OpenGL context.

SYNOPSIS

       #include <SDL3/SDL_video.h>

       bool SDL_GL_GetSwapInterval(int *interval);

DESCRIPTION

       If  the  system  can't determine the swap interval, or there isn't a valid current context, this function
       will set *interval to 0 as a safe default.

FUNCTION PARAMETERS

       interval
              output interval value. 0 if there is no vertical retrace synchronization, 1 if the buffer swap  is
              synchronized with the vertical retrace, and -1 if late swaps happen immediately instead of waiting
              for the next retrace.

RETURN VALUE

       for more information.

THREAD SAFETY

       This function should only be called on the main thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_GL_SetSwapInterval(3)

Simple Directmedia Layer                           SDL 3.2.26                          SDL_GL_GetSwapInterval(3)