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package jme3tools.converters;
/**
*
* @author Kirill
*/
public class RGB565 {
/**
* A private constructor to inhibit instantiation of this class.
*/
private RGB565() {
}
public static short ARGB8_to_RGB565(int argb){
int a = (argb & 0xFF000000) >> 24;
int r = (argb & 0x00FF0000) >> 16;
int g = (argb & 0x0000FF00) >> 8;
int b = (argb & 0x000000FF);
r = r >> 3;
g = g >> 2;
b = b >> 3;
return (short) (b | (g << 5) | (r << (5 + 6)));
}
public static int RGB565_to_ARGB8(short rgb565){
int a = 0xff;
int r = (rgb565 & 0xf800) >> 11;
int g = (rgb565 & 0x07e0) >> 5;
int b = (rgb565 & 0x001f);
r = r << 3;
g = g << 2;
b = b << 3;
return (a << 24) | (r << 16) | (g << 8) | (b);
}
}
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