diff --git a/LEGO1/mxdirect3d.cpp b/LEGO1/mxdirect3d.cpp
index 619dbcb6..0ee2c501 100644
--- a/LEGO1/mxdirect3d.cpp
+++ b/LEGO1/mxdirect3d.cpp
@@ -151,7 +151,7 @@ MxDeviceEnumerate::MxDeviceEnumerate()
 }
 
 // STUB: LEGO1 0x1009c070
-BOOL MxDeviceEnumerate::FUN_1009c070()
+BOOL MxDeviceEnumerate::EnumDirectDrawCallback(GUID FAR* p_guid, LPSTR p_driverName, LPSTR p_driverDesc)
 {
 	// TODO
 	// HRESULT ret = DirectDrawCreate();
@@ -192,11 +192,11 @@ MxResult MxDeviceEnumerate::DoEnumerate()
 	return SUCCESS;
 }
 
-// STUB: LEGO1 0x1009c710
-BOOL CALLBACK EnumerateCallback(GUID FAR*, LPSTR, LPSTR, LPVOID)
+// FUNCTION: LEGO1 0x1009c710
+BOOL CALLBACK EnumerateCallback(GUID FAR* p_guid, LPSTR p_driverName, LPSTR p_driverDesc, LPVOID p_context)
 {
-	// TODO
-	return FALSE;
+	MxDeviceEnumerate* deviceEnumerate = (MxDeviceEnumerate*) p_context;
+	return deviceEnumerate->EnumDirectDrawCallback(p_guid, p_driverName, p_driverDesc);
 }
 
 // STUB: LEGO1 0x1009c730
diff --git a/LEGO1/mxdirect3d.h b/LEGO1/mxdirect3d.h
index d22b3873..67cf1420 100644
--- a/LEGO1/mxdirect3d.h
+++ b/LEGO1/mxdirect3d.h
@@ -73,7 +73,7 @@ class MxDeviceEnumerate {
 
 	virtual MxResult DoEnumerate(); // vtable+0x00
 
-	BOOL FUN_1009c070();
+	BOOL EnumDirectDrawCallback(GUID FAR* p_guid, LPSTR p_driverName, LPSTR p_driverDesc);
 	const char* EnumerateErrorToString(HRESULT p_error);
 	MxS32 ParseDeviceName(const char* p_deviceId);
 	MxResult FUN_1009d030(MxS32 p_und1, undefined** p_und2, undefined** p_und3);