egl: add helper to combine two u32 into one u64

[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 cc912d2b71f58558f4543feb2c4bb71bfd6cf33c..c525b58341159ae4e480992b6ccb95c4ff6d1098 100644 (file)
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -915,7 +915,7 @@ dri2_x11_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw,
       reply = xcb_dri2_swap_buffers_reply(dri2_dpy->conn, cookie, NULL);
 
       if (reply) {
-         swap_count = (((int64_t)reply->swap_hi) << 32) | reply->swap_lo;
+         swap_count = combine_u32_into_u64(reply->swap_hi, reply->swap_lo);
          free(reply);
       }
    }