* Added helper function to read Direct3D registry properties

[reactos.git] / reactos / dll / directx / d3d9 / d3d9.c

diff --git a/reactos/dll/directx/d3d9/d3d9.c b/reactos/dll/directx/d3d9/d3d9.c
index e647140..9fbee83 100644 (file)
--- a/reactos/dll/directx/d3d9/d3d9.c
+++ b/reactos/dll/directx/d3d9/d3d9.c
@@ -1,5 +1,15 @@
+/*
+ * COPYRIGHT:       See COPYING in the top level directory
+ * PROJECT:         ReactOS ReactX
+ * FILE:            dll/directx/d3d9/d3d9.c
+ * PURPOSE:         d3d9.dll implementation
+ * PROGRAMERS:      Magnus Olsen <greatlrd (at) reactos (dot) org>
+ *                  Gregor Brunmar <gregor (dot) brunmar (at) home (dot) se>
+ */
+
 #include <windows.h>
 #include "d3d9_private.h"
+#include "d3d9_helpers.h"
 
 #include <debug.h>
 
@@ -41,8 +51,31 @@ HRESULT DebugSetMute(DWORD dw1)
 DLLAPI
 IDirect3D9* WINAPI Direct3DCreate9(UINT SDKVersion)
 {
+    HINSTANCE hDebugDll;
+    DWORD LoadDebugDll;
+    DWORD LoadDebugDllSize;
+    LPDIRECT3D9 D3D9Obj = 0;
+    LPDIRECT3DCREATE9 DebugDirect3DCreate9 = 0;
+
     UNIMPLEMENTED
-    return 0;
+
+    LoadDebugDllSize = sizeof(LoadDebugDll);
+    if (ReadRegistryValue(REG_DWORD, "LoadDebugRuntime", (LPBYTE)&LoadDebugDll, &LoadDebugDllSize))
+    {
+        if (0 != LoadDebugDll)
+        {
+            hDebugDll = LoadLibrary("d3d9d.dll");
+
+            if (0 != hDebugDll)
+            {
+                DebugDirect3DCreate9 = (LPDIRECT3DCREATE9)GetProcAddress(hDebugDll, "Direct3DCreate9");
+
+                D3D9Obj = DebugDirect3DCreate9(SDKVersion);
+            }
+        }
+    }
+
+    return D3D9Obj;
 }
 
 BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved)