fibonacci.compute

#pragma kernel CSMain
RWStructuredBuffer<int> buffer ;

int Fibonacci(int n)
{
	int a = 0;
	int b = 1;
	int c = 0;
	for (int i = 0; i < n; i++)
	{
		c = a;
		a = b;
		b = c + b;
	}
	return a;
}

[numthreads(32,1,1)]  
void CSMain (int3 id : SV_GroupThreadID)
{
	buffer[id.x]=Fibonacci(id.x);	
}