eval.c File Reference

#include "glheader.h"
#include "imports.h"
#include "colormac.h"
#include "context.h"
#include "eval.h"
#include "macros.h"
#include "mtypes.h"

Functions
GLuint	_mesa_evaluator_components (GLenum target)
static struct gl_1d_map *	get_1d_map (GLcontext *ctx, GLenum target)
static struct gl_2d_map *	get_2d_map (GLcontext *ctx, GLenum target)
GLfloat *	_mesa_copy_map_points1f (GLenum target, GLint ustride, GLint uorder, const GLfloat *points)
GLfloat *	_mesa_copy_map_points1d (GLenum target, GLint ustride, GLint uorder, const GLdouble *points)
GLfloat *	_mesa_copy_map_points2f (GLenum target, GLint ustride, GLint uorder, GLint vstride, GLint vorder, const GLfloat *points)
GLfloat *	_mesa_copy_map_points2d (GLenum target, GLint ustride, GLint uorder, GLint vstride, GLint vorder, const GLdouble *points)
static void	map1 (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, const GLvoid *points, GLenum type)
void GLAPIENTRY	_mesa_Map1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points)
void GLAPIENTRY	_mesa_Map1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points)
static void	map2 (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLvoid *points, GLenum type)
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)
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)
void GLAPIENTRY	_mesa_GetMapdv (GLenum target, GLenum query, GLdouble *v)
void GLAPIENTRY	_mesa_GetMapfv (GLenum target, GLenum query, GLfloat *v)
void GLAPIENTRY	_mesa_GetMapiv (GLenum target, GLenum query, GLint *v)
void GLAPIENTRY	_mesa_MapGrid1f (GLint un, GLfloat u1, GLfloat u2)
void GLAPIENTRY	_mesa_MapGrid1d (GLint un, GLdouble u1, GLdouble u2)
void GLAPIENTRY	_mesa_MapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2)
void GLAPIENTRY	_mesa_MapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2)
static void	init_1d_map (struct gl_1d_map *map, int n, const float *initial)
	Initialize a 1-D evaluator map.
static void	init_2d_map (struct gl_2d_map *map, int n, const float *initial)
	Initialize a 2-D evaluator map.
void	_mesa_init_eval (GLcontext *ctx)
void	_mesa_free_eval_data (GLcontext *ctx)

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Function Documentation

GLfloat* _mesa_copy_map_points1d	(	GLenum	target,
		GLint	ustride,
		GLint	uorder,
		const GLdouble *	points
	)

GLfloat* _mesa_copy_map_points1f	(	GLenum	target,
		GLint	ustride,
		GLint	uorder,
		const GLfloat *	points
	)

GLfloat* _mesa_copy_map_points2d	(	GLenum	target,
		GLint	ustride,
		GLint	uorder,
		GLint	vstride,
		GLint	vorder,
		const GLdouble *	points
	)

GLfloat* _mesa_copy_map_points2f	(	GLenum	target,
		GLint	ustride,
		GLint	uorder,
		GLint	vstride,
		GLint	vorder,
		const GLfloat *	points
	)

GLuint _mesa_evaluator_components

(

GLenum

target

)

void _mesa_free_eval_data

(

GLcontext *

ctx

)

void GLAPIENTRY _mesa_GetMapdv	(	GLenum	target,
		GLenum	query,
		GLdouble *	v
	)

void GLAPIENTRY _mesa_GetMapfv	(	GLenum	target,
		GLenum	query,
		GLfloat *	v
	)

void GLAPIENTRY _mesa_GetMapiv	(	GLenum	target,
		GLenum	query,
		GLint *	v
	)

void _mesa_init_eval

(

GLcontext *

ctx

)

void GLAPIENTRY _mesa_Map1d	(	GLenum	target,
		GLdouble	u1,
		GLdouble	u2,
		GLint	stride,
		GLint	order,
		const GLdouble *	points
	)

void GLAPIENTRY _mesa_Map1f	(	GLenum	target,
		GLfloat	u1,
		GLfloat	u2,
		GLint	stride,
		GLint	order,
		const GLfloat *	points
	)

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
	)

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
	)

void GLAPIENTRY _mesa_MapGrid1d	(	GLint	un,
		GLdouble	u1,
		GLdouble	u2
	)

void GLAPIENTRY _mesa_MapGrid1f	(	GLint	un,
		GLfloat	u1,
		GLfloat	u2
	)

void GLAPIENTRY _mesa_MapGrid2d	(	GLint	un,
		GLdouble	u1,
		GLdouble	u2,
		GLint	vn,
		GLdouble	v1,
		GLdouble	v2
	)

void GLAPIENTRY _mesa_MapGrid2f	(	GLint	un,
		GLfloat	u1,
		GLfloat	u2,
		GLint	vn,
		GLfloat	v1,
		GLfloat	v2
	)

static struct gl_1d_map* get_1d_map	(	GLcontext *	ctx,
		GLenum	target
	)			[static, read]

static struct gl_2d_map* get_2d_map	(	GLcontext *	ctx,
		GLenum	target
	)			[static, read]

static void init_1d_map	(	struct gl_1d_map *	map,
		int	n,
		const float *	initial
	)			[static]

Initialize a 1-D evaluator map.

static void init_2d_map	(	struct gl_2d_map *	map,
		int	n,
		const float *	initial
	)			[static]

Initialize a 2-D evaluator map.

static void map1	(	GLenum	target,
		GLfloat	u1,
		GLfloat	u2,
		GLint	ustride,
		GLint	uorder,
		const GLvoid *	points,
		GLenum	type
	)			[static]

static void map2	(	GLenum	target,
		GLfloat	u1,
		GLfloat	u2,
		GLint	ustride,
		GLint	uorder,
		GLfloat	v1,
		GLfloat	v2,
		GLint	vstride,
		GLint	vorder,
		const GLvoid *	points,
		GLenum	type
	)			[static]

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