Function skia_bindings::SkSurface_flush2

pub unsafe extern "C" fn SkSurface_flush2(
    this: *mut SkSurface, 
    access: SkSurface_BackendSurfaceAccess, 
    flags: GrFlushFlags, 
    numSemaphores: c_int, 
    signalSemaphores: *mut GrBackendSemaphore, 
    finishedProc: GrGpuFinishedProc, 
    finishedContext: GrGpuFinishedContext
) -> GrSemaphoresSubmitted