add explicit cast for half

tomoaki0705 · tomoaki0705 · commit f77c2d700f52 · 2020-09-18T21:04:24.000+09:00
diff --git 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);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -114,6 +114,6 @@ __kernel void clip(const int nthreads,`
`114`	`114`	`for (int index = get_global_id(0); index < nthreads; index += get_global_size(0))`
`115`	`115`	`{`
`116`	`116`	`Dtype4 vec = vload4(index, dst);`
`117`		`- vstore4(clamp(vec, 0.0f, 1.0f), index, dst);`
	`117`	`+ vstore4(clamp(vec, (Dtype)0.0f, (Dtype)1.0f), index, dst);`
`118`	`118`	`}`
`119`	`119`	`}`