egl: Unifdef dri_interface.h defines.

dri_interface.h comes from our tree, so why litter our tree with ifdefs for
older versions of it?

Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>

diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index 15013ecf8a796c54659cff5b6ef1d1cb48518908..b75c90c7340dabab22bc4b6f3db57a8cdb1cece6 100644 (file)
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -673,10 +673,8 @@ dri2_copy_region(_EGLDriver *drv, _EGLDisplay *disp,
    if (draw->Type == EGL_PIXMAP_BIT || draw->Type == EGL_PBUFFER_BIT)
       return EGL_TRUE;
 
-#ifdef __DRI2_FLUSH
    if (dri2_dpy->flush)
       (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
-#endif
 
    if (dri2_surf->have_fake_front)
       render_attachment = XCB_DRI2_ATTACHMENT_BUFFER_FAKE_FRONT_LEFT;
@@ -717,10 +715,8 @@ dri2_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;
 
-#ifdef __DRI2_FLUSH
    if (dri2_dpy->flush)
       (*dri2_dpy->flush->flush)(dri2_surf->dri_drawable);
-#endif
 
    cookie = xcb_dri2_swap_buffers_unchecked(dri2_dpy->conn, dri2_surf->drawable,
                   msc_hi, msc_lo, divisor_hi, divisor_lo, remainder_hi, remainder_lo);
@@ -732,12 +728,10 @@ dri2_swap_buffers_msc(_EGLDriver *drv, _EGLDisplay *disp, _EGLSurface *draw,
       free(reply);
    }
 
-#if __DRI2_FLUSH_VERSION >= 3
    /* If the server doesn't send invalidate events */
    if (dri2_dpy->invalidate_available && dri2_dpy->flush &&
        dri2_dpy->flush->base.version >= 3 && dri2_dpy->flush->invalidate)
       (*dri2_dpy->flush->invalidate)(dri2_surf->dri_drawable);
-#endif
 
    return swap_count;
 #else