Added vxTruncateArray wrapper to ivx::Array

terfendail · terfendail · commit c447e5f61574 · 2016-12-09T17:48:06.000+03:00
diff --git a/3rdparty/openvx/include/ivx.hpp b/3rdparty/openvx/include/ivx.hpp
@@ -2008,6 +2008,14 @@ class Array : public RefWrapper<vx_array>
         IVX_CHECK_STATUS(vxAddArrayItems(ref, count, ptr, stride));
     }
 
+    void truncateArray(vx_size new_count)
+    {
+        if(new_count <= itemCount())
+            IVX_CHECK_STATUS(vxTruncateArray(ref, new_count));
+        else
+            throw WrapperError(std::string(__func__) + "(): array is too small");
+    }
+
     void copyRangeTo(size_t start, size_t end, void* data)
     {
         if (!data) throw WrapperError(std::string(__func__) + "(): output pointer is 0");

Original file line number	Diff line number	Diff line change
`@@ -2008,6 +2008,14 @@ class Array : public RefWrapper<vx_array>`
`2008`	`2008`	`IVX_CHECK_STATUS(vxAddArrayItems(ref, count, ptr, stride));`
`2009`	`2009`	`}`
`2010`	`2010`
	`2011`	`+ void truncateArray(vx_size new_count)`
	`2012`	`+ {`
	`2013`	`+ if(new_count <= itemCount())`
	`2014`	`+ IVX_CHECK_STATUS(vxTruncateArray(ref, new_count));`
	`2015`	`+ else`
	`2016`	`+ throw WrapperError(std::string(__func__) + "(): array is too small");`
	`2017`	`+ }`
	`2018`	`+`
`2011`	`2019`	`void copyRangeTo(size_t start, size_t end, void* data)`
`2012`	`2020`	`{`
`2013`	`2021`	`if (!data) throw WrapperError(std::string(__func__) + "(): output pointer is 0");`