// d3dumddi.h
typedef struct _D3DDDIRECTPATCH_INFO {
UINT StartVertexOffsetWidth;
UINT StartVertexOffsetHeight;
UINT Width;
UINT Height;
UINT Stride;
D3DDDIBASISTYPE Basis;
D3DDDIDEGREETYPE Degree;
} D3DDDIRECTPATCH_INFO;
View the official Windows Driver Kit DDI referenceNo description available.
Contains direct patch info.
StartVertexOffsetWidthThe offset width of the start vertex.
StartVertexOffsetHeightThe offset height of the start vertex.
WidthThe patch width.
HeightThe patch height.
StrideThe patch stride.
BasisThe patch basis.
DegreeThe patch degree.