Function
Coglgraphene_matrix_project_point
Declaration [src]
void
cogl_graphene_matrix_project_point (
const graphene_matrix_t* matrix,
float* x,
float* y,
float* z,
float* w
)
Parameters
matrix-
Type:
graphene_matrix_tA 4x4 transformation matrix.
The data is owned by the caller of the function. x-
Type:
float*The X component of your points position.
The argument will be modified by the function. y-
Type:
float*The Y component of your points position.
The argument will be modified by the function. z-
Type:
float*The Z component of your points position.
The argument will be modified by the function. w-
Type:
float*The W component of your points position.
The argument will be modified by the function.