The Conversion Policy Enumeration.

Detailed Description

Macros
#define	VX_CONVERT_POLICY_SATURATE   (VX_ENUM(VX_ID_KHRONOS, VX_ENUM_CONVERT_POLICY, 0x1))
	Results are saturated to the bit depth of the output operand.
#define	VX_CONVERT_POLICY_WRAP   (VX_ENUM(VX_ID_KHRONOS, VX_ENUM_CONVERT_POLICY, 0x0))
	Results are the least significant bits of the output operand, as if stored in two's complement binary format in the size of its bit-depth.