-#include "types.h"
-
-
-#ifdef VMS
-#define gl_calculate_model_project_matrix gl_calculate_model_project_matr
-#endif
-
-
-extern void
-gl_matrix_transposef( GLfloat to[16], const GLfloat from[16] );
-
-extern void
-gl_matrix_transposed( GLdouble to[16], const GLdouble from[16] );
-
-
-extern void
-gl_rotation_matrix( GLfloat angle, GLfloat x, GLfloat y, GLfloat z,
- GLfloat m[] );
-
-
-extern void
-gl_calculate_model_project_matrix( GLcontext *ctx );
-
-extern void
-gl_matrix_ctr( GLmatrix *m );
-
-extern void
-gl_matrix_dtr( GLmatrix *m );
-
-extern void
-gl_matrix_alloc_inv( GLmatrix *m );
-
-extern void
-gl_matrix_mul( GLmatrix *dest, const GLmatrix *a, const GLmatrix *b );
-
-extern void
-gl_matrix_analyze( GLmatrix *mat );
-
-extern void
-gl_print_matrix( const GLmatrix *m );
-