diff options
| -rw-r--r-- | src/egl/drivers/dri2/platform_x11.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index 6c287b4d06b..60330b33df5 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -864,19 +864,22 @@ dri2_x11_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw, if (draw->Type == EGL_PIXMAP_BIT || draw->Type == EGL_PBUFFER_BIT) return 0; - if (draw->SwapBehavior == EGL_BUFFER_PRESERVED || !dri2_dpy->swap_available) - return dri2_copy_region(drv, disp, draw, dri2_surf->region) ? 0 : -1; - - dri2_flush_drawable_for_swapbuffers(disp, draw); + if (draw->SwapBehavior == EGL_BUFFER_PRESERVED || !dri2_dpy->swap_available) { + swap_count = dri2_copy_region(drv, disp, draw, dri2_surf->region) ? 0 : -1; + } else { + 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); + cookie = xcb_dri2_swap_buffers_unchecked(dri2_dpy->conn, + dri2_surf->drawable, msc_hi, + msc_lo, divisor_hi, divisor_lo, + remainder_hi, remainder_lo); - reply = xcb_dri2_swap_buffers_reply(dri2_dpy->conn, cookie, NULL); + reply = xcb_dri2_swap_buffers_reply(dri2_dpy->conn, cookie, NULL); - if (reply) { - swap_count = (((int64_t)reply->swap_hi) << 32) | reply->swap_lo; - free(reply); + if (reply) { + swap_count = (((int64_t)reply->swap_hi) << 32) | reply->swap_lo; + free(reply); + } } /* Since we aren't watching for the server's invalidate events like we're |