freetype Namespace Reference

Functions
int	next_p2 (int a)
void	make_dlist (FT_Face face, char ch, GLuint list_base, GLuint *tex_base)
	Create a display list coresponding to the give character.
void	pushScreenCoordinateMatrix ()
void	pop_projection_matrix ()
void	print (const font_data &ft_font, float x, float y, const char *fmt,...)

---

Detailed Description

Wrap everything in a namespace, that we can use common function names like "print" without worrying about overlapping with anyone else's code.

---

Function Documentation

int freetype::next_p2

(

int

a

)

[inline]

This function gets the first power of 2 >= the int that we pass it.

void freetype::pop_projection_matrix

(

)

[inline]

Pops the projection matrix without changing the current MatrixMode.

void freetype::print	(	const font_data &	ft_font,
		float	x,
		float	y,
		const char *	fmt,
			...
	)

Much like Nehe's glPrint function, but modified to work with freetype fonts.

void freetype::pushScreenCoordinateMatrix

(

)

[inline]

A fairly straight forward function that pushes a projection matrix that will make object world coordinates identical to window coordinates.

---