egl: Inform the client API when ancillary buffers may become undefined.

[mesa.git] / src / egl / drivers / dri2 / platform_x11.c

diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index f8c4b707a29763d92fafd771683fd0c2693b3ec8..dd88e900e8dd6ad91cee29e3550e11fe29642595 100644 (file)
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -771,8 +771,7 @@ dri2_x11_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw,
    if (draw->SwapBehavior == EGL_BUFFER_PRESERVED || !dri2_dpy->swap_available)
       return dri2_copy_region(drv, disp, draw, dri2_surf->region) ? 0 : -1;
 
-   if (dri2_dpy->flush)
-      (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
+   dri2_flush_drawable_for_swapbuffers(disp, draw);
 
    cookie = xcb_dri2_swap_buffers_unchecked(dri2_dpy->conn, dri2_surf->drawable,
                   msc_hi, msc_lo, divisor_hi, divisor_lo, remainder_hi, remainder_lo);