ID3DXBaseEffect::GetMatrixPointerArray method
Gets an array of pointers to nontransposed matrices.
Syntax
HRESULT GetMatrixPointerArray(
[in] D3DXHANDLE hParameter,
[out] D3DXMATRIX **ppMatrix,
[in] UINT Count
);
Parameters
-
hParameter [in]
-
Type: D3DXHANDLE
Unique identifier. See Handles (Direct3D 9).
-
ppMatrix [out]
-
Type: D3DXMATRIX**
Array of pointers to nontransposed matrices. See D3DXMATRIX.
-
Count [in]
-
Type: UINT
Number of matrices in the array.
Return value
Type: HRESULT
If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.
Remarks
A nontransposed matrix contains row-major data; that is, each vector is contained in a row.
If the destination matrices are larger than the source matrices, only the upper-left components of each destination matrix will be filled, and the remaining destination matrix components will be set to zero.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|
See also