dri: Drop unused driCalculateSwapUsage

[mesa.git] / src / mesa / drivers / dri / common / dri_util.h

diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 316afa6285982b999468716d62195907c0e8f14c..817d77d9f7a52ede0a36a0dca5f6a97cb2928d57 100644 (file)
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -448,10 +448,6 @@ struct __DRIscreenRec {
    void *loaderPrivate;
 };
 
-extern float
-driCalculateSwapUsage( __DRIdrawable *dPriv,
-                      int64_t last_swap_ust, int64_t current_ust );
-
 extern void
 dri2InvalidateDrawable(__DRIdrawable *drawable);