|Microsoft DirectX 9.0|
Builds a matrix that rotates around the x-axis.
D3DXMATRIX *pOut, FLOAT Angle );
- [in, out] Pointer to the D3DXMATRIX structure that is the result of the operation.
- [in] Angle of rotation in radians. Angles are measured clockwise when looking along the rotation axis toward the origin.
Pointer to a D3DXMATRIX structure rotated around the x-axis.
The return value for this function is the same value returned in the pOut parameter. In this way, the D3DXMatrixRotationX function can be used as a parameter for another function.
Header d3dx9math.h Import library d3dx9.lib Minimum operating systems Windows 98