//環境選択（簡易）
public bool Environment(int type)
{
int count = GetEnvironmentCount();
if (count == -1)
{
return(false);
}
for (int i = 0; i < count; i++)
{
Ailia.AILIAEnvironment env = GetEnvironment(i);
if (env == null)
{
return(false);
}
if (env.type == type)
{
if (!SelectEnvironment(i))
{
return(false);
}
if (env.backend == Ailia.AILIA_ENVIRONMENT_BACKEND_CUDA || env.backend == Ailia.AILIA_ENVIRONMENT_BACKEND_VULKAN)
{
return(true); //優先
}
}
}
return(true);
}
public bool SelectEnvironment(int idx)
{
Ailia.AILIAEnvironment env = GetEnvironment(idx);
if (env == null)
{
return(false);
}
env_id = env.id;
env_name = Marshal.PtrToStringAnsi(env.name);
return(true);
}
public Ailia.AILIAEnvironment GetEnvironment(int idx)
{
IntPtr env_ptr = IntPtr.Zero;
int status = Ailia.ailiaGetEnvironment(ref env_ptr, (uint)idx, Ailia.AILIA_ENVIRONMENT_VERSION);
if (status != Ailia.AILIA_STATUS_SUCCESS)
{
if (logging)
{
Debug.Log("ailiaGetEnvironment failed " + status);
}
return(null);
}
Ailia.AILIAEnvironment env = (Ailia.AILIAEnvironment)Marshal.PtrToStructure(env_ptr, typeof(Ailia.AILIAEnvironment));
if (logging)
{
//Debug.Log("ENV id:"+env.id+", name:"+Marshal.PtrToStringAnsi(env.name)+", type:"+env.type);
}
return(env);
}