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Macros
#define	RED_MASK 0x000000FF

#define	GRN_MASK 0x0000FF00

#define	BLU_MASK 0x00FF0000

#define	INT_TO_RED(i, r) (r = (i & RED_MASK))

#define	INT_TO_GRN(i, g) (g = (i & GRN_MASK) >> 8)

#define	INT_TO_BLU(i, b) (b = (i & BLU_MASK) >> 16)

#define	RGB_TO_INT(r, g, b, i)

#define	CONST_COLS 45

#define	COLUMNS 9

Macro Definition Documentation

◆ BLU_MASK

#define BLU_MASK 0x00FF0000

Definition at line 6 of file rgbpack.h.

◆ COLUMNS

#define COLUMNS 9

Definition at line 17 of file rgbpack.h.

◆ CONST_COLS

#define CONST_COLS 45

Definition at line 16 of file rgbpack.h.

◆ GRN_MASK

#define GRN_MASK 0x0000FF00

Definition at line 5 of file rgbpack.h.

◆ INT_TO_BLU

#define INT_TO_BLU	(	i,
		b
	)	(b = (i & BLU_MASK) >> 16)

Definition at line 10 of file rgbpack.h.

◆ INT_TO_GRN

#define INT_TO_GRN	(	i,
		g
	)	(g = (i & GRN_MASK) >> 8)

Definition at line 9 of file rgbpack.h.

◆ INT_TO_RED

#define INT_TO_RED	(	i,
		r
	)	(r = (i & RED_MASK))

Definition at line 8 of file rgbpack.h.

◆ RED_MASK

#define RED_MASK 0x000000FF

Definition at line 4 of file rgbpack.h.

◆ RGB_TO_INT

#define RGB_TO_INT	(	r,
		g,
		b,
		i
	)

Value:

(i = (((r) & RED_MASK) + ((int)((g) << 8) & GRN_MASK) + \

((int)((b) << 16) & BLU_MASK)))

g

float g

Definition: named_colr.c:7

b

double b

Definition: r_raster.c:39

r

double r

Definition: r_raster.c:39

RED_MASK

#define RED_MASK

Definition: rgbpack.h:4

BLU_MASK

#define BLU_MASK

Definition: rgbpack.h:6

GRN_MASK

#define GRN_MASK

Definition: rgbpack.h:5

Definition at line 12 of file rgbpack.h.

Macros