Created
August 10, 2016 08:39
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| unsigned int color_average(unsigned int a, unsigned int b) | |
| { | |
| unsigned int ra = a & 0xFF0000; | |
| unsigned int rb = b & 0xFF0000; | |
| unsigned int ga = a & 0xFF00; | |
| unsigned int gb = b & 0xFF00; | |
| unsigned int ba = a & 0xFF; | |
| unsigned int bb = b & 0xFF; | |
| unsigned int r = (ra / 2 + rb / 2) & 0xFF0000; | |
| unsigned int g = (ga / 2 + gb / 2) & 0xFF00; | |
| unsigned int b = (ba / 2 + bb / 2) & 0xFF; | |
| return r | g | b; | |
| } |
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