Indirect texture bump alpha select

Indicates which offset component should provide the "bump" alpha output for the given TEV stage. More...

Macros
#define	GX_ITBA_OFF   0
#define	GX_ITBA_S   1
#define	GX_ITBA_T   2
#define	GX_ITBA_U   3
#define	GX_MAX_ITBALPHA   4

Detailed Description

Indicates which offset component should provide the "bump" alpha output for the given TEV stage.

Note

Bump alpha is not available for TEV stage 0.