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Macros
TEV alpha combiner input

Macros

#define GX_CA_A0   1
 
#define GX_CA_A1   2
 
#define GX_CA_A2   3
 
#define GX_CA_APREV   0
 
#define GX_CA_KONST   6
 
#define GX_CA_RASA   5
 
#define GX_CA_TEXA   4
 
#define GX_CA_ZERO   7
 

Detailed Description

Macro Definition Documentation

#define GX_CA_A0   1

Use the alpha value from the color/output register 0

#define GX_CA_A1   2

Use the alpha value from the color/output register 1

#define GX_CA_A2   3

Use the alpha value from the color/output register 2

#define GX_CA_APREV   0

Use the alpha value from previous TEV stage

#define GX_CA_RASA   5

Use the alpha value from rasterizer

#define GX_CA_TEXA   4

Use the alpha value from texture

#define GX_CA_ZERO   7

Use to pass zero value