points.c File Reference

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Detailed Description

Point operations.

#include "glheader.h"
#include "context.h"
#include "macros.h"
#include "points.h"
#include "texstate.h"
#include "mtypes.h"

Functions
void GLAPIENTRY	_mesa_PointSize (GLfloat size)
	Set current point size.
void GLAPIENTRY	_mesa_PointParameteri (GLenum pname, GLint param)
void GLAPIENTRY	_mesa_PointParameteriv (GLenum pname, const GLint *params)
void GLAPIENTRY	_mesa_PointParameterf (GLenum pname, GLfloat param)
void GLAPIENTRY	_mesa_PointParameterfv (GLenum pname, const GLfloat *params)
void	_mesa_init_point (GLcontext *ctx)
	Initialize the context point state.

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Function Documentation

void _mesa_init_point

(

GLcontext *

ctx

)

Initialize the context point state.

Parameters:

ctx

GL context.

Initializes __GLcontextRec::Point and point related constants in __GLcontextRec::Const.

void GLAPIENTRY _mesa_PointParameterf	(	GLenum	pname,
		GLfloat	param
	)

void GLAPIENTRY _mesa_PointParameterfv	(	GLenum	pname,
		const GLfloat *	params
	)

void GLAPIENTRY _mesa_PointParameteri	(	GLenum	pname,
		GLint	param
	)

void GLAPIENTRY _mesa_PointParameteriv	(	GLenum	pname,
		const GLint *	params
	)

void GLAPIENTRY _mesa_PointSize

(

GLfloat

size

)

Set current point size.

Parameters:

size

point diameter in pixels

See also:

glPointSize().

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