From f77c2d700f52d091e63617aa54be3983538115d7 Mon Sep 17 00:00:00 2001
From: Tomoaki Teshima <tomoaki.teshima@gmail.com>
Date: Fri, 18 Sep 2020 21:04:24 +0900
Subject: [PATCH] add explicit cast for half

---
 modules/dnn/src/opencl/prior_box.cl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/dnn/src/opencl/prior_box.cl b/modules/dnn/src/opencl/prior_box.cl
index a3f1161f30..021840773f 100644
--- a/modules/dnn/src/opencl/prior_box.cl
+++ b/modules/dnn/src/opencl/prior_box.cl
@@ -114,6 +114,6 @@ __kernel void clip(const int nthreads,
     for (int index = get_global_id(0); index < nthreads; index += get_global_size(0))
     {
         Dtype4 vec = vload4(index, dst);
-        vstore4(clamp(vec, 0.0f, 1.0f), index, dst);
+        vstore4(clamp(vec, (Dtype)0.0f, (Dtype)1.0f), index, dst);
     }
 }