#include <iostream>

#ifdef HAS_OPENCL
#include <CL/opencl.h>
int initOpenCL();
#else
// Quick and dirty cl_float4 replacement
typedef union {
	float s[4];
	struct{ float x, y, z, w; };
	struct{ float s0, s1, s2, s3; };
} cl_float4;
#endif /*HAS_OPENCL*/

int initLibs();