Mercurial > touhou
diff pytouhou/utils/matrix.pxd @ 523:6e3b3d5d4691
Make matrix a struct.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Wed, 18 Dec 2013 17:53:29 +0100 |
| parents | 878273a984c4 |
| children | db28538cd399 |
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--- a/pytouhou/utils/matrix.pxd +++ b/pytouhou/utils/matrix.pxd @@ -1,10 +1,18 @@ -cdef class Matrix: - cdef float data[16] +ctypedef struct Matrix: + float a, b, c, d + float e, f, g, h + float i, j, k, l + float m, n, o, p + +cdef Matrix *new_matrix(Matrix *data) nogil +cdef Matrix *new_identity() nogil - cdef void flip(self) nogil - cdef void scale(self, float x, float y, float z) nogil - cdef void scale2d(self, float x, float y) nogil - cdef void translate(self, float x, float y, float z) nogil - cdef void rotate_x(self, float angle) nogil - cdef void rotate_y(self, float angle) nogil - cdef void rotate_z(self, float angle) nogil +cdef void mul(Matrix *mat1, Matrix *mat2) nogil +cdef void flip(Matrix *mat) nogil +cdef void scale(Matrix *mat, float x, float y, float z) nogil +cdef void scale2d(Matrix *mat, float x, float y) nogil +cdef void translate(Matrix *mat, float x, float y, float z) nogil +cdef void translate2d(Matrix *mat, float x, float y) nogil +cdef void rotate_x(Matrix *mat, float angle) nogil +cdef void rotate_y(Matrix *mat, float angle) nogil +cdef void rotate_z(Matrix *mat, float angle) nogil