Hi,
I need to pass a float4 pointer (a C++ reference would be better, but I think those are not compliant in OpenCL) to a local OpenCL function called by my kernel. The problem is that the compiler does not allow this (I’m using the NVIDIA OpenCL implementation). My funcion looks like this:
void calculateSomething(float4 xt, float4 yt, float4* zt) {
zt->x = do something with xt and yt;
zt->y = do something with xt and yt;
zt->z = do something with xt and yt;
zt->w = do something with xt and yt;
}
even if I try this it does not compile:
void calculateSomething(float4 xt, float4 yt, float4* zt) {
zt->x = 1;
zt->y = 2;
zt->z = 3;
zt->w = 4;
}
I would really appreciate any hint about this problem.
Thanks in advance,
Federico