diff --git a/libhwcomposer/hwc_utils.h b/libhwcomposer/hwc_utils.h
index 4f1b5e6..a97c59b 100644
--- a/libhwcomposer/hwc_utils.h
+++ b/libhwcomposer/hwc_utils.h
@@ -245,10 +245,10 @@
 
 inline hwc_rect_t integerizeSourceCrop(const hwc_frect_t& cropF) {
     hwc_rect_t cropI = {0,0,0,0};
-    cropI.left = int(ceilf(cropF.left));
-    cropI.top = int(ceilf(cropF.top));
-    cropI.right = int(floorf(cropF.right));
-    cropI.bottom = int(floorf(cropF.bottom));
+    cropI.left = int(floorf(cropF.left));
+    cropI.top = int(floorf(cropF.top));
+    cropI.right = int(ceilf(cropF.right));
+    cropI.bottom = int(ceilf(cropF.bottom));
     return cropI;
 }