gdi32: Use NtGdiCreatePaletteInternal for CreatePalette.

dlls/gdi32/objects.c

@@ -516,3 +516,12 @@ HCOLORSPACE WINAPI SetColorSpace( HDC hdc, HCOLORSPACE cs )
     FIXME( "stub\n" );
     return cs;
 }
+
+/***********************************************************************
+ *           CreatePalette     (GDI32.@)
+ */
+HPALETTE WINAPI CreatePalette( const LOGPALETTE *palette )
+{
+    if (!palette) return 0;
+    return NtGdiCreatePaletteInternal( palette, palette->palNumEntries );
+}

dlls/gdi32/palette.c

@@ -94,28 +94,23 @@ HPALETTE PALETTE_Init(void)
 
 
 /***********************************************************************
- * CreatePalette [GDI32.@]
+ *           NtGdiCreatePaletteInternal    (win32u.@)
  *
  * Creates a logical color palette.
- *
- * RETURNS
- *    Success: Handle to logical palette
- *    Failure: NULL
  */
-HPALETTE WINAPI CreatePalette(
-    const LOGPALETTE* palette) /* [in] Pointer to logical color palette */
+HPALETTE WINAPI NtGdiCreatePaletteInternal( const LOGPALETTE *palette, UINT count )
 {
     PALETTEOBJ * palettePtr;
     HPALETTE hpalette;
     int size;
 
     if (!palette) return 0;
-    TRACE("entries=%i\n", palette->palNumEntries);
+    TRACE( "entries=%u\n", count );
 
     if (!(palettePtr = HeapAlloc( GetProcessHeap(), 0, sizeof(*palettePtr) ))) return 0;
     palettePtr->unrealize = NULL;
     palettePtr->version = palette->palVersion;
-    palettePtr->count   = palette->palNumEntries;
+    palettePtr->count   = count;
     size = palettePtr->count * sizeof(*palettePtr->entries);
     if (!(palettePtr->entries = HeapAlloc( GetProcessHeap(), 0, size )))
     {

include/ntgdi.h

@@ -164,6 +164,7 @@ BOOL     WINAPI NtGdiComputeXformCoefficients( HDC hdc );
 HBITMAP  WINAPI NtGdiCreateBitmap( INT width, INT height, UINT planes,
                                    UINT bpp, const void *bits );
 HBRUSH   WINAPI NtGdiCreateHatchBrushInternal( INT style, COLORREF color, BOOL pen );
+HPALETTE WINAPI NtGdiCreatePaletteInternal( const LOGPALETTE *palette, UINT count );
 BOOL     WINAPI NtGdiEllipse( HDC hdc, INT left, INT top, INT right, INT bottom );
 INT      WINAPI NtGdiEndDoc(HDC hdc);
 BOOL     WINAPI NtGdiEndPath( HDC hdc );