#ifndef EVAL_H
#define EVAL_H
#include "mtypes.h"
#if _HAVE_FULL_GL
extern void _mesa_init_eval( GLcontext *ctx );
extern void _mesa_free_eval_data( GLcontext *ctx );
extern GLuint _mesa_evaluator_components( GLenum target );
extern void gl_free_control_points( GLcontext *ctx,
GLenum target, GLfloat *data );
extern GLfloat *_mesa_copy_map_points1f( GLenum target,
GLint ustride, GLint uorder,
const GLfloat *points );
extern GLfloat *_mesa_copy_map_points1d( GLenum target,
GLint ustride, GLint uorder,
const GLdouble *points );
extern GLfloat *_mesa_copy_map_points2f( GLenum target,
GLint ustride, GLint uorder,
GLint vstride, GLint vorder,
const GLfloat *points );
extern GLfloat *_mesa_copy_map_points2d(GLenum target,
GLint ustride, GLint uorder,
GLint vstride, GLint vorder,
const GLdouble *points );
extern void GLAPIENTRY
_mesa_Map1f( GLenum target, GLfloat u1, GLfloat u2, GLint stride,
GLint order, const GLfloat *points );
extern void GLAPIENTRY
_mesa_Map2f( GLenum target,
GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
const GLfloat *points );
extern void GLAPIENTRY
_mesa_Map1d( GLenum target, GLdouble u1, GLdouble u2, GLint stride,
GLint order, const GLdouble *points );
extern void GLAPIENTRY
_mesa_Map2d( GLenum target,
GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
const GLdouble *points );
extern void GLAPIENTRY
_mesa_MapGrid1f( GLint un, GLfloat u1, GLfloat u2 );
extern void GLAPIENTRY
_mesa_MapGrid1d( GLint un, GLdouble u1, GLdouble u2 );
extern void GLAPIENTRY
_mesa_MapGrid2f( GLint un, GLfloat u1, GLfloat u2,
GLint vn, GLfloat v1, GLfloat v2 );
extern void GLAPIENTRY
_mesa_MapGrid2d( GLint un, GLdouble u1, GLdouble u2,
GLint vn, GLdouble v1, GLdouble v2 );
extern void GLAPIENTRY
_mesa_GetMapdv( GLenum target, GLenum query, GLdouble *v );
extern void GLAPIENTRY
_mesa_GetMapfv( GLenum target, GLenum query, GLfloat *v );
extern void GLAPIENTRY
_mesa_GetMapiv( GLenum target, GLenum query, GLint *v );
#else
#define _mesa_init_eval( c ) ((void)0)
#define _mesa_free_eval_data( c ) ((void)0)
#endif
#endif