ModuleImageInfo Struct Reference

The structure stores information about an image. It is used by the ModuleImage class. More...

Public Types
enum	ModuleImageInfoDirtiness {   DIRTINESS_NONE = 0,   DIRTINESS_SRC = 1,   DIRTINESS_POSITION = 2,   DIRTINESS_ALL = 3 }
	This enumeration defines the values that can be used to describe the dirtiness state of an image. More...

Public Member Functions
bool	is_dirty ()
unsigned char	get_dirty () const
void	set_dirty (unsigned char _dirtiness)
void	modify_dirty (unsigned char _dirtiness)

Public Attributes
int	offset_x
int	offset_y
ImageHandle *	image
GMathVec4f *	region
bool	image_is_ref

Detailed Description

The structure stores information about an image. It is used by the ModuleImage class.

Member Enumeration Documentation

enum ModuleImageInfo::ModuleImageInfoDirtiness

This enumeration defines the values that can be used to describe the dirtiness state of an image.

Enumerator:

DIRTINESS_NONE	No dirtiness, the image is ok.
DIRTINESS_SRC	The source of the image is dirty, it need to be recomputed.
DIRTINESS_POSITION	Image offsets have been modified, the image need to be shifted.
DIRTINESS_ALL	Image needs recompute.