SDL_GL_GetSwapInterval
Use this function to get the swap interval for the current OpenGL context.
Syntax
int SDL_GL_GetSwapInterval(void)
Return Value
Returns 0 if there is no vertical retrace synchronization, 1 if the buffer swap is synchronized with the vertical retrace, -1 if getting the swap interval is not supported; call SDL_GetError() for more information.
Code Examples
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Remarks
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