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color.h
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1 
20 #ifndef NAVIT_COLOR_H
21 #define NAVIT_COLOR_H
22 
23 struct color {
24  int r,g,b,a;
25 };
26 
27 #define COLOR_BITDEPTH 16
28 #define COLOR_WHITE_ 0xffff,0xffff,0xffff,0xffff
29 #define COLOR_BLACK_ 0x0000,0x0000,0x0000,0xffff
30 #define COLOR_BACKGROUND_ 0xffff, 0xefef, 0xb7b7, 0xffff
31 #define COLOR_TRANSPARENT__ 0x0000,0x0000,0x0000,0xffff
32 #define COLOR_WHITE ((struct color) {COLOR_WHITE_})
33 #define COLOR_BLACK ((struct color) {COLOR_BLACK_})
34 #define COLOR_TRANSPARENT ((struct color) {COLOR_TRANSPARENT_})
35 #define COLOR_FMT "0x%x,0x%x,0x%x,0x%x"
36 #define COLOR_ARGS(c) (c).r,(c).g,(c).b,(c).a
37 
38 #define COLOR_IS_SAME(c1,c2) ((c1).r==(c2).r && (c1).g==(c2).g && (c1).b==(c2).b && (c1).a==(c2).a)
39 #define COLOR_IS_WHITE(c) COLOR_IS_SAME(c, COLOR_WHITE)
40 #define COLOR_IS_BLACK(c) COLOR_IS_SAME(c, COLOR_BLACK)
41 
42 #endif
int b
Definition: color.h:24
Definition: color.h:23
int g
Definition: color.h:24
int a
Definition: color.h:24
int r
Definition: color.h:24