gdi32: Use explicit CDECL in gdi_image_bits.

dlls/gdi32/bitblt.c

@@ -163,7 +163,7 @@ static BOOL get_vis_rectangles( DC *dc_dst, struct bitblt_coords *dst,
     return intersect_vis_rectangles( dst, src );
 }
 
-void free_heap_bits( struct gdi_image_bits *bits )
+void CDECL free_heap_bits( struct gdi_image_bits *bits )
 {
     HeapFree( GetProcessHeap(), 0, bits->ptr );
 }

dlls/gdi32/dibdrv/dc.c

@@ -565,7 +565,7 @@ static inline void unlock_surface( struct windrv_physdev *dev )
     if (GetTickCount() - dev->start_ticks > FLUSH_PERIOD) dev->surface->funcs->flush( dev->surface );
 }
 
-static void unlock_bits_surface( struct gdi_image_bits *bits )
+static void CDECL unlock_bits_surface( struct gdi_image_bits *bits )
 {
     struct window_surface *surface = bits->param;
     surface->funcs->unlock( surface );

dlls/gdi32/gdi_private.h

@@ -620,7 +620,7 @@ static inline void copy_bitmapinfo( BITMAPINFO *dst, const BITMAPINFO *src )
     memcpy( dst, src, get_dib_info_size( src, DIB_RGB_COLORS ));
 }
 
-extern void free_heap_bits( struct gdi_image_bits *bits ) DECLSPEC_HIDDEN;
+extern void CDECL free_heap_bits( struct gdi_image_bits *bits ) DECLSPEC_HIDDEN;
 
 extern HMODULE gdi32_module DECLSPEC_HIDDEN;
 

dlls/wineps.drv/bitmap.c

@@ -148,7 +148,7 @@ static inline DWORD max_ascii85_size(DWORD size)
     return (size + 3) / 4 * 5;
 }
 
-static void free_heap_bits( struct gdi_image_bits *bits )
+static void CDECL free_heap_bits( struct gdi_image_bits *bits )
 {
     HeapFree( GetProcessHeap(), 0, bits->ptr );
 }

dlls/winex11.drv/bitblt.c

@@ -914,12 +914,12 @@ BOOL CDECL X11DRV_StretchBlt( PHYSDEV dst_dev, struct bitblt_coords *dst,
 }
 
 
-static void free_heap_bits( struct gdi_image_bits *bits )
+static void CDECL free_heap_bits( struct gdi_image_bits *bits )
 {
     HeapFree( GetProcessHeap(), 0, bits->ptr );
 }
 
-static void free_ximage_bits( struct gdi_image_bits *bits )
+static void CDECL free_ximage_bits( struct gdi_image_bits *bits )
 {
     XFree( bits->ptr );
 }

include/wine/gdi_driver.h

@@ -54,7 +54,7 @@ struct gdi_image_bits
 {
     void   *ptr;       /* pointer to the bits */
     BOOL    is_copy;   /* whether this is a copy of the bits that can be modified */
-    void  (*free)(struct gdi_image_bits *);  /* callback for freeing the bits */
+    void  (CDECL *free)(struct gdi_image_bits *);  /* callback for freeing the bits */
     void   *param;     /* extra parameter for callback private use */
 };