diff options
Diffstat (limited to 'src/mesa/math/m_matrix.h')
| -rw-r--r-- | src/mesa/math/m_matrix.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/mesa/math/m_matrix.h b/src/mesa/math/m_matrix.h index d772acc34cc..74eb610e81a 100644 --- a/src/mesa/math/m_matrix.h +++ b/src/mesa/math/m_matrix.h @@ -1,4 +1,4 @@ -/* $Id: m_matrix.h,v 1.5 2003/02/17 16:36:06 brianp Exp $ */ +/* $Id: m_matrix.h,v 1.6 2003/02/25 19:27:06 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -98,20 +98,23 @@ ((MAT_FLAGS_GEOMETRY & (~(a)) & ((mat)->flags) ) == 0) +enum matrix_type { + MATRIX_GENERAL, /**< general 4x4 matrix */ + MATRIX_IDENTITY, /**< identity matrix */ + MATRIX_3D_NO_ROT, /**< ortho projection and others... */ + MATRIX_PERSPECTIVE,/**< perspective projection matrix */ + MATRIX_2D, /**< 2-D transformation */ + MATRIX_2D_NO_ROT, /**< 2-D scale & translate only */ + MATRIX_3D /**< 3-D transformation */ +}; + typedef struct { GLfloat *m; /* 16-byte aligned */ GLfloat *inv; /* optional, 16-byte aligned */ GLuint flags; /**< possible values determined by (of \link MatFlags MAT_FLAG_* flags\endlink) */ - enum { - MATRIX_GENERAL, /**< general 4x4 matrix */ - MATRIX_IDENTITY, /**< identity matrix */ - MATRIX_3D_NO_ROT, /**< ortho projection and others... */ - MATRIX_PERSPECTIVE,/**< perspective projection matrix */ - MATRIX_2D, /**< 2-D transformation */ - MATRIX_2D_NO_ROT, /**< 2-D scale & translate only */ - MATRIX_3D /**< 3-D transformation */ - } type; + + enum matrix_type type; } GLmatrix; |