public Device(Emgu.CV.Ocl.Device device, int index)
{
Name = device.Name;
DeviceIndex = index;
OpenClCVersion = device.OpenCLCVersion;
OpenClVersion = device.OpenCLVersion;
ComputeUnits = device.MaxComputeUnits;
LocalMemorySize = device.LocalMemSize;
MaxMemoryAllocSize = device.MaxMemAllocSize;
HostUnifiedMemory = device.HostUnifiedMemory;
DriverVersion = device.DriverVersion;
Type = device.Type.ToString();
Vendor = device.VendorName;
Pointer = device.NativeDevicePointer;
}
protected override View OnCreateDialogView()
{
LayoutInflater inflator = LayoutInflater.FromContext(this.Context);
View dialog = inflator.Inflate(Resource.Layout.opencl_preference, null);
_openCLRadioGroup = dialog.FindViewById <RadioGroup>(Resource.Id.opencl_preference_radio_group);
AppPreference preference = new AppPreference();
RadioButton checkedButton = null;
RadioButton cpuButton = new RadioButton(this.Context);
cpuButton.Text = "CPU (no OpenCL)";
_openCLRadioGroup.AddView(cpuButton);
//int selectedIdx = -1;
if (preference.UseOpenCL == false)
{
checkedButton = cpuButton;
}
cpuButton.Click += (sender, args) =>
{
preference.UseOpenCL = false;
//Toast.MakeText(this.Context, "cpu clicked", ToastLength.Short).Show();
};
String selectedDeviceName = preference.OpenClDeviceName;
if (selectedDeviceName == null && CvInvoke.HaveOpenCL && preference.UseOpenCL)
{
selectedDeviceName = Emgu.CV.Ocl.Device.Default.Name;
}
if (CvInvoke.HaveOpenCL)
{
using (VectorOfOclPlatformInfo oclPlatformInfos = Emgu.CV.Ocl.OclInvoke.GetPlatformsInfo())
{
if (oclPlatformInfos.Size > 0)
{
for (int i = 0; i < oclPlatformInfos.Size; i++)
{
Emgu.CV.Ocl.PlatformInfo platformInfo = oclPlatformInfos[i];
for (int j = 0; j < platformInfo.DeviceNumber; j++)
{
Emgu.CV.Ocl.Device device = platformInfo.GetDevice(j);
RadioButton deviceButton = new RadioButton(this.Context);
deviceButton.Text = "OpenCL: " + device.Name;
if (preference.UseOpenCL == true && device.Name.Equals(selectedDeviceName))
{
checkedButton = deviceButton;
}
_openCLRadioGroup.AddView(deviceButton);
//counter++;
deviceButton.Click += (sender, args) =>
{
preference.UseOpenCL = true;
preference.OpenClDeviceName = device.Name;
//Toast.MakeText(this.Context, device.Name + " clicked", ToastLength.Short).Show();
};
}
}
}
}
}
if (checkedButton != null)
{
_openCLRadioGroup.Check(checkedButton.Id);
}
//_openCLRadioGroup.in
/*
* _openCLToggleButton.Checked = preference.UseOpenCL;
*
* _openCLToggleButton.CheckedChange += (sender, args) =>
* {
* bool isChecked = args.IsChecked;
*
* if (isChecked && !CvInvoke.HaveOpenCL)
* {
* _openCLToggleButton.Checked = false;
* Toast.MakeText(Context, "No OpenCL compatible device found.", ToastLength.Long).Show();
* isChecked = false;
* }
*
* preference.UseOpenCL = isChecked;
* };
*/
return(dialog);
}
