argb.cc

来自「c++的guiQt做的开发」· CC 代码 · 共 17 行

#include "argb.h"
#include <stdlib.h>
#include <stdio.h>
#include <assert.h>

/**
 Test endianness - if ARGB is compiled with right endianness.
 Return true if endianness is good, false if bad
*/
bool endianTest() {
 assert(sizeof(ARGB<unsigned char>)==4);
 ARGB<unsigned char> x;
 x.argb=0x01020304;
 if (x.a==0x01) return true;
 return false;
}