Initial

ddraw/DEVENUM.CPP

@@ -0,0 +1,63 @@
+#include <ddraw/devenum.hpp>
+
+DeviceEnumerator::DeviceEnumerator(void)
+{
+}
+
+DeviceEnumerator::DeviceEnumerator(const DeviceEnumerator &someDeviceEnumerator)
+{ // private implementation
+  *this=someDeviceEnumerator;
+}
+
+DeviceEnumerator::~DeviceEnumerator()
+{
+}
+
+DeviceEnumerator &DeviceEnumerator::operator=(const DeviceEnumerator &/*someDeviceEnumerator*/)
+{  // private implementation
+  return *this;
+}
+
+Block<DeviceDescription> &DeviceEnumerator::enumeratedDevices(void)
+{
+  return mEnumeratedDevices;
+}
+
+HRESULT WINAPI DeviceEnumerator::enumDeviceCallback(LPGUID lpGUID,LPSTR lpszDeviceDesc,LPSTR lpszDeviceName,LPD3DDEVICEDESC lpd3dHWDeviceDesc,LPD3DDEVICEDESC lpd3dSWDeviceDesc,LPVOID lpUserArg)
+{
+  DeviceEnumerator &deviceEnumerator=(*(DeviceEnumerator*)lpUserArg);
+  DeviceDescription deviceDescription;
+
+	deviceDescription.guid(*lpGUID);
+	deviceDescription.deviceName(lpszDeviceName);
+	deviceDescription.deviceDescription(lpszDeviceDesc);
+	deviceDescription.hwDeviceDescription(*lpd3dHWDeviceDesc);
+	deviceDescription.swDeviceDescription(*lpd3dSWDeviceDesc);
+  deviceEnumerator.mEnumeratedDevices.insert(&deviceDescription);
+	DeviceDescription &currDeviceDescription=deviceEnumerator.mEnumeratedDevices[deviceEnumerator.mEnumeratedDevices.size()-1];
+  deviceEnumerator.enumDevice(currDeviceDescription);
+	if(currDeviceDescription.selected())return D3DENUMRET_CANCEL;
+	return D3DENUMRET_OK;
+}
+
+// virtuals
+void DeviceEnumerator::enumDevice(DeviceDescription &deviceDescription)
+{
+  const D3DDEVICEDESC &swhwDeviceDescription=deviceDescription.isHardware()?deviceDescription.hwDeviceDescription():deviceDescription.swDeviceDescription();
+
+	if(deviceDescription.isHardware())
+	{
+	  deviceDescription.selected(TRUE);
+		return;
+	}
+	if(!(swhwDeviceDescription.dwDeviceRenderBitDepth&PreferredDeviceBitDepth))return;
+	if(D3DCOLOR_MONO==swhwDeviceDescription.dcmColorModel)
+	{
+	  if(!(swhwDeviceDescription.dpcTriCaps.dwShadeCaps&D3DPSHADECAPS_COLORGOURAUDMONO))return;
+	}
+	else
+	{
+    if(!(swhwDeviceDescription.dpcTriCaps.dwShadeCaps&D3DPSHADECAPS_COLORGOURAUDRGB))return;
+	}
+  return;
+}