wined3d: Move wined3d_bit_scan() to public header.

wine/port.h is required for ffs().

Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/d3d8/buffer.c

@@ -17,6 +17,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/d3d8_main.c

@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "initguid.h"
 #include "d3d8_private.h"
 #include "wine/debug.h"

dlls/d3d8/directx.c

@@ -21,6 +21,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 
 #include <stdarg.h>
 

dlls/d3d8/shader.c

@@ -18,6 +18,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/surface.c

@@ -19,6 +19,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/swapchain.c

@@ -19,6 +19,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/texture.c

@@ -17,6 +17,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/vertexdeclaration.c

@@ -1,6 +1,4 @@
 /*
- * IDirect3DVertexDeclaration8 implementation
- *
  * Copyright 2007 Henri Verbeet
  *
  * This library is free software; you can redistribute it and/or
@@ -18,10 +16,8 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
-/* IDirect3DVertexDeclaration8 is internal to our implementation.
- * It's not visible in the API. */
-
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d8/volume.c

@@ -19,6 +19,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d8_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d8);

dlls/d3d9/buffer.c

@@ -19,6 +19,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/d3d9_main.c

@@ -22,6 +22,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "initguid.h"
 #include "d3d9_private.h"
 

dlls/d3d9/directx.c

@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/query.c

@@ -21,6 +21,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/shader.c

@@ -18,6 +18,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/stateblock.c

@@ -21,6 +21,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/surface.c

@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/swapchain.c

@@ -21,6 +21,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/texture.c

@@ -19,6 +19,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/vertexdeclaration.c

@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/d3d9/volume.c

@@ -20,6 +20,7 @@
  */
 
 #include "config.h"
+#include "wine/port.h"
 #include "d3d9_private.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(d3d9);

dlls/wined3d/wined3d_private.h

@@ -4582,13 +4582,6 @@ static inline BOOL is_rasterization_disabled(const struct wined3d_shader *geomet
             && geometry_shader->u.gs.so_desc.rasterizer_stream_idx == WINED3D_NO_RASTERIZER_STREAM;
 }
 
-static inline int wined3d_bit_scan(unsigned int *x)
-{
-    int bit_offset = ffs(*x) - 1;
-    *x ^= 1u << bit_offset;
-    return bit_offset;
-}
-
 static inline DWORD wined3d_extract_bits(const DWORD *bitstream,
         unsigned int offset, unsigned int count)
 {

include/wine/wined3d.h

@@ -26,8 +26,8 @@
 #ifndef __WINE_WINED3D_H
 #define __WINE_WINED3D_H
 
-#ifndef __WINE_CONFIG_H
+#ifndef __WINE_WINE_PORT_H
-# error You must include config.h to use this header
+# error You must include wine/port.h to use this header
 #endif
 
 #include "wine/list.h"
@@ -2782,6 +2782,13 @@ static inline unsigned int wined3d_log2i(unsigned int x)
 #endif
 }
 
+static inline int wined3d_bit_scan(unsigned int *x)
+{
+    int bit_offset = ffs(*x) - 1;
+    *x ^= 1u << bit_offset;
+    return bit_offset;
+}
+
 static inline void wined3d_box_set(struct wined3d_box *box, unsigned int left, unsigned int top,
         unsigned int right, unsigned int bottom, unsigned int front, unsigned int back)
 {