// d3dumddi.h
typedef struct _D3DDDIARG_ZRANGE {
[in] FLOAT MinZ;
[in] FLOAT MaxZ;
} D3DDDIARG_ZRANGE;
View the official Windows Driver Kit DDI referenceNo description available.
The D3DDDIARG_ZRANGE structure specifies z-range minimum and maximum values.
MinZ [in]A FLOAT value that indicates the minimum z value for the range.
MaxZ [in]A FLOAT value that indicates the maximum z value for the range.