GRRLIB_handle.h File Reference

Inline functions for manipulating texture handles. More...

Functions
INLINE void	GRRLIB_SetHandle (GRRLIB_texImg *tex, const int x, const int y)
	Set a texture's X and Y handles.
INLINE void	GRRLIB_SetMidHandle (GRRLIB_texImg *tex, const bool enabled)
	Center a texture's handles.

Detailed Description

Inline functions for manipulating texture handles.

INLINE void GRRLIB_SetHandle	(	GRRLIB_texImg *	tex,
		const int	x,
		const int	y
	)

Set a texture's X and Y handles.

e.g. for rotation.

Parameters:

	tex	The texture to set the handle on.
	x	The x-coordinate of the handle.
	y	The y-coordinate of the handle.

INLINE void GRRLIB_SetMidHandle	(	GRRLIB_texImg *	tex,
		const bool	enabled
	)

Center a texture's handles.

e.g. for rotation.

Parameters:

	tex	The texture to center.
	enabled