diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index ab5eddf..0f354c1 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -136,6 +136,7 @@
 #define SHADER_SW   0
 #define SHADER_ARB  1
 #define SHADER_GLSL 2
+#define SHADER_NONE 3
 
 typedef struct wined3d_settings_s {
 /* vertex and pixel shader modes */
@@ -146,7 +147,8 @@
     we should use it.  However, until it's fully implemented, we'll leave it as a registry
     setting for developers. */
   BOOL glslRequested;
-  int shader_mode;
+  int vs_selected_mode;
+  int ps_selected_mode;
 /* nonpower 2 function */
   int nonpower2_mode;
 } wined3d_settings_t;
@@ -1460,6 +1462,10 @@
     CONST DWORD                     *function;
     UINT                            functionLength;
     GLuint                          prgId;
+
+    /* Type of shader backend */
+    int shader_mode;
+
 } IWineD3DBaseShaderClass;
 
 typedef struct IWineD3DBaseShaderImpl {