Texture parameter and coordinate computation class. More...

Public Types
enum	TexCoordType { OFFSET_SCALE_COORD, OFFSET_COORD, NORMALIZED_COORD, UNNORMALIZED_COORD, FIXED_COORD }
	Texture coordinates computation mode. More...
Public Member Functions
	TexCoordXForm ()
void	SetTexCoordType (TexCoordType tex_coord_type)
void	FlipUCoord (bool b)
void	FlipVCoord (bool b)
void	FlipUVCoord (bool flip_u, bool flip_v)
void	SetFilter (TexFilter min_fliter, TexFilter mag_filter)
void	SetWrap (TexWrap u_wrap, TexWrap v_wrap)
Data Fields
float	u0
	Texture coordinates are computed automatically by following the TexCoordType policy or provided by the user.
float	v0
float	u1
float	v1
float	uscale
float	vscale
float	uoffset
float	voffset
TexWrap	uwrap
TexWrap	vwrap
TexFilter	min_filter
TexFilter	mag_filter
bool	flip_u_coord
bool	flip_v_coord
TexCoordType	m_tex_coord_type

Detailed Description

Texture parameter and coordinate computation class.

Defines the texture coordinate computation, wraping and filtering modes

Member Enumeration Documentation

Texture coordinates computation mode.

Enumerator:

OFFSET_SCALE_COORD	Texture coordinates are offset and scaled.
OFFSET_COORD	Textures coordinates are offset only.
NORMALIZED_COORD	Provided normalized texture coordinates in u0, v0, u1, v1.
UNNORMALIZED_COORD	Provided un-normalized texture coordinates in u0, v0, u1, v1.
FIXED_COORD	Provided fix coordinates in u0, v0, u1, v1.