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Searched refs:Matrix (Results 1 – 12 of 12) sorted by relevance

/plan9/sys/include/
H A Dgeometry.h3 typedef double Matrix[4][4]; typedef
14 Matrix t;
15 Matrix tinv;
49 void qtom(Matrix, Quaternion);
50 Quaternion mtoq(Matrix);
66 void ident(Matrix);
67 void matmul(Matrix, Matrix);
68 void matmulr(Matrix, Matrix);
69 double determinant(Matrix);
70 void adjoint(Matrix, Matrix);
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/plan9/sys/src/libgeometry/
H A Dtstack.c42 Matrix m, inv; in rot()
57 Matrix m, inv; in qrot()
64 Matrix m, inv; in scale()
76 Matrix m, inv; in move()
87 void xform(Space *t, Matrix m){ in xform()
88 Matrix inv; in xform()
92 void ixform(Space *t, Matrix m, Matrix inv){ in ixform()
105 Matrix m, inv; in look()
128 Matrix m; in persp()
152 Matrix m; in viewport()
H A Dmatrix.c14 void ident(Matrix m){ in ident()
21 void matmul(Matrix a, Matrix b){ in matmul()
24 Matrix tmp; in matmul()
34 void matmulr(Matrix a, Matrix b){ in matmulr()
37 Matrix tmp; in matmulr()
50 double determinant(Matrix m){ in determinant()
68 void adjoint(Matrix m, Matrix madj){ in adjoint()
96 double invertmat(Matrix m, Matrix minv){ in invertmat()
H A Dquaternion.c22 void qtom(Matrix m, Quaternion q){ in qtom()
57 Quaternion mtoq(Matrix mat){ in mtoq()
/plan9/sys/src/cmd/postscript/postmd/
H A DREADME8 Matrix elements are a series of floating point numbers arranged in
/plan9/sys/src/cmd/gs/src/
H A Dgsshade.h108 gs_matrix Matrix; member
H A Dgsshade.c182 gs_make_identity(&params->Matrix); in gs_shading_Fb_params_init()
200 (code = gs_matrix_invert(&params->Matrix, &imat)) < 0 in gs_shading_Fb_init()
H A Dzshade.c303 gs_make_identity(&params.Matrix); in build_shading_1()
309 (code = read_matrix(imemory, pmatrix, &params.Matrix)) < 0) || in build_shading_1()
H A Dgxshade1.c132 gs_concat((gs_state *) pis, &psh->params.Matrix); in gs_shading_Fb_fill_rectangle()
139 gs_bbox_transform_inverse(rect, &psh->params.Matrix, &pbox); in gs_shading_Fb_fill_rectangle()
H A Dgdevpdfv.c582 (code = cos_dict_put_matrix(pscd, "/Matrix", &params->Matrix)) < 0 in pdf_put_scalar_shading()
H A Dcontrib.mak39 # appledmp Apple Dot Matrix Printer (should also work with Imagewriter)
/plan9/lib/
H A Dpci6870 151E Matrix Corp.