Fix C4267 warn. when compiling with MSVC, OpenCL 2.0

jszuppe · jszuppe · commit 2bd90c639299 · 2016-08-22T18:57:36.000+02:00
diff --git a/include/boost/compute/kernel.hpp b/include/boost/compute/kernel.hpp
@@ -267,7 +267,7 @@ class kernel
     void set_arg_svm_ptr(size_t index, void* ptr)
     {
         #ifdef CL_VERSION_2_0
-        cl_int ret = clSetKernelArgSVMPointer(m_kernel, index, ptr);
+        cl_int ret = clSetKernelArgSVMPointer(m_kernel, static_cast<cl_uint>(index), ptr);
         if(ret != CL_SUCCESS){
             BOOST_THROW_EXCEPTION(opencl_error(ret));
         }

Original file line number	Diff line number	Diff line change
`@@ -267,7 +267,7 @@ class kernel`
`267`	`267`	`void set_arg_svm_ptr(size_t index, void* ptr)`
`268`	`268`	`{`
`269`	`269`	`#ifdef CL_VERSION_2_0`
`270`		`- cl_int ret = clSetKernelArgSVMPointer(m_kernel, index, ptr);`
	`270`	`+ cl_int ret = clSetKernelArgSVMPointer(m_kernel, static_cast<cl_uint>(index), ptr);`
`271`	`271`	`if(ret != CL_SUCCESS){`
`272`	`272`	`BOOST_THROW_EXCEPTION(opencl_error(ret));`
`273`	`273`	`}`