I'm writing multi thread code on x64 windows msvc.
I don't want to use std::atomic because it flush write combined buffer.
static unsigned int value[100];
thread1
for(size_t i = 0 ; i < 100 ; i++)
{
if( (value[i] & (1 << 1)) != 0 )
{
value[i] |= (1 << 2);
}
}
thread2
for(size_t i = 0 ; i < 100 ; i++)
{
if( (value[i] & (1 << 1)) != 0 )
{
value[i] |= (1 << 2);
}
}
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