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#ifndef __COLORMOD
#define __COLORMOD 1
#include "common.h"
#include "image.h"
typedef struct {
DATA8 red_mapping[256];
DATA8 green_mapping[256];
DATA8 blue_mapping[256];
DATA8 alpha_mapping[256];
DATABIG modification_count;
} ImlibColorModifier;
#define CMOD_APPLY_RGB(cm, r, g, b) \
(r) = (cm)->red_mapping[(int)(r)]; \
(g) = (cm)->green_mapping[(int)(g)]; \
(b) = (cm)->blue_mapping[(int)(b)];
#define CMOD_APPLY_RGBA(cm, r, g, b, a) \
(r) = (cm)->red_mapping[(int)(r)]; \
(g) = (cm)->green_mapping[(int)(g)]; \
(b) = (cm)->blue_mapping[(int)(b)]; \
(a) = (cm)->alpha_mapping[(int)(a)];
#define CMOD_APPLY_R(cm, r) \
(r) = (cm)->red_mapping[(int)(r)];
#define CMOD_APPLY_G(cm, g) \
(g) = (cm)->green_mapping[(int)(g)];
#define CMOD_APPLY_B(cm, b) \
(b) = (cm)->blue_mapping[(int)(b)];
#define CMOD_APPLY_A(cm, a) \
(a) = (cm)->alpha_mapping[(int)(a)];
#define R_CMOD(cm, r) \
(cm)->red_mapping[(int)(r)]
#define G_CMOD(cm, g) \
(cm)->green_mapping[(int)(g)]
#define B_CMOD(cm, b) \
(cm)->blue_mapping[(int)(b)]
#define A_CMOD(cm, a) \
(cm)->alpha_mapping[(int)(a)]
ImlibColorModifier *__imlib_CreateCmod(void);
void __imlib_FreeCmod(ImlibColorModifier * cm);
void __imlib_CmodChanged(ImlibColorModifier * cm);
void __imlib_CmodSetTables(ImlibColorModifier * cm, DATA8 * r,
DATA8 * g, DATA8 * b, DATA8 * a);
void __imlib_CmodReset(ImlibColorModifier * cm);
void __imlib_DataCmodApply(DATA32 * data, int w, int h,
int jump, ImlibImageFlags * fl,
ImlibColorModifier * cm);
void __imlib_CmodGetTables(ImlibColorModifier * cm, DATA8 * r,
DATA8 * g, DATA8 * b, DATA8 * a);
void __imlib_CmodModBrightness(ImlibColorModifier * cm,
double v);
void __imlib_CmodModContrast(ImlibColorModifier * cm, double v);
void __imlib_CmodModGamma(ImlibColorModifier * cm, double v);
#endif
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