Enable or disable clamping of U/V on the PVR. More...

Macros
#define	PVR_UVCLAMP_NONE 0
	Disable clamping.

#define	PVR_UVCLAMP_V 1
	Clamp V only.

#define	PVR_UVCLAMP_U 2
	Clamp U only.

#define	PVR_UVCLAMP_UV 3
	Clamp U and V.

Detailed Description

Enable or disable clamping of U/V on the PVR.

These flags determine whether clamping will be applied to U/V coordinate values that exceed 1.0. If enabled, these modes will explicitly override the flip/mirroring modes (PVR_UVFLIP_U, PVR_UVFLIP_V, and PVR_UVFLIP_UV), and will instead ensure that the coordinate(s) in question never exceed 1.0.

Macro Definition Documentation

◆ PVR_UVCLAMP_NONE

#define PVR_UVCLAMP_NONE 0

Disable clamping.

◆ PVR_UVCLAMP_U

#define PVR_UVCLAMP_U 2

Clamp U only.

◆ PVR_UVCLAMP_UV

#define PVR_UVCLAMP_UV 3

Clamp U and V.

◆ PVR_UVCLAMP_V

#define PVR_UVCLAMP_V 1