win32u: Use syscall interface for some palette functions.

dlls/win32u/gdiobj.c

@@ -1077,9 +1077,7 @@ static struct unix_funcs unix_funcs =
     NtGdiCreateCompatibleBitmap,
     NtGdiCreateCompatibleDC,
     NtGdiCreateDIBitmapInternal,
-    NtGdiCreateHalftonePalette,
     NtGdiCreateMetafileDC,
-    NtGdiCreatePaletteInternal,
     NtGdiCreatePen,
     NtGdiDdDDICheckVidPnExclusiveOwnership,
     NtGdiDdDDICloseAdapter,
@@ -1127,7 +1125,6 @@ static struct unix_funcs unix_funcs =
     NtGdiGetGlyphOutline,
     NtGdiGetKerningPairs,
     NtGdiGetNearestColor,
-    NtGdiGetNearestPaletteIndex,
     NtGdiGetOutlineTextMetricsInternalW,
     NtGdiGetPath,
     NtGdiGetPixel,
@@ -1135,7 +1132,6 @@ static struct unix_funcs unix_funcs =
     NtGdiGetRasterizerCaps,
     NtGdiGetRealizationInfo,
     NtGdiGetSpoolMessage,
-    NtGdiGetSystemPaletteUse,
     NtGdiGetTextCharsetInfo,
     NtGdiGetTextExtentExW,
     NtGdiGetTextFaceW,
@@ -1173,7 +1169,6 @@ static struct unix_funcs unix_funcs =
     NtGdiSetDIBitsToDeviceInternal,
     NtGdiSetDeviceGammaRamp,
     NtGdiSetLayout,
-    NtGdiSetMagicColors,
     NtGdiSetPixel,
     NtGdiSetSystemPaletteUse,
     NtGdiStartDoc,

dlls/win32u/syscall.c

@@ -42,7 +42,9 @@ static void * const syscalls[] =
     NtGdiCreateDIBBrush,
     NtGdiCreateDIBSection,
     NtGdiCreateEllipticRgn,
+    NtGdiCreateHalftonePalette,
     NtGdiCreateHatchBrushInternal,
+    NtGdiCreatePaletteInternal,
     NtGdiCreatePatternBrushInternal,
     NtGdiCreateRectRgn,
     NtGdiCreateRoundRectRgn,
@@ -60,8 +62,10 @@ static void * const syscalls[] =
     NtGdiGetDCObject,
     NtGdiGetFontFileData,
     NtGdiGetFontFileInfo,
+    NtGdiGetNearestPaletteIndex,
     NtGdiGetRegionData,
     NtGdiGetRgnBox,
+    NtGdiGetSystemPaletteUse,
     NtGdiGetTransform,
     NtGdiHfontCreate,
     NtGdiOffsetRgn,
@@ -74,6 +78,7 @@ static void * const syscalls[] =
     NtGdiSetBitmapDimension,
     NtGdiSetBrushOrg,
     NtGdiSetColorAdjustment,
+    NtGdiSetMagicColors,
     NtGdiSetMetaRgn,
     NtGdiSetPixelFormat,
     NtGdiSetRectRgn,

dlls/win32u/win32u.spec

@@ -151,12 +151,12 @@
 @ stdcall -syscall NtGdiCreateDIBSection(long long long ptr long long long long ptr)
 @ stdcall NtGdiCreateDIBitmapInternal(long long long long ptr ptr long long long long long)
 @ stdcall -syscall NtGdiCreateEllipticRgn(long long long long)
-@ stdcall NtGdiCreateHalftonePalette(long)
+@ stdcall -syscall NtGdiCreateHalftonePalette(long)
 @ stdcall -syscall NtGdiCreateHatchBrushInternal(long long long)
 @ stdcall NtGdiCreateMetafileDC(long)
 @ stub NtGdiCreateOPMProtectedOutput
 @ stub NtGdiCreateOPMProtectedOutputs
-@ stdcall NtGdiCreatePaletteInternal(ptr long)
+@ stdcall -syscall NtGdiCreatePaletteInternal(ptr long)
 @ stdcall -syscall NtGdiCreatePatternBrushInternal(long long long)
 @ stdcall NtGdiCreatePen(long long long long)
 @ stdcall -syscall NtGdiCreateRectRgn(long long long long)
@@ -491,7 +491,7 @@
 @ stub NtGdiGetMiterLimit
 @ stub NtGdiGetMonitorID
 @ stdcall NtGdiGetNearestColor(long long)
-@ stdcall NtGdiGetNearestPaletteIndex(long long)
+@ stdcall -syscall NtGdiGetNearestPaletteIndex(long long)
 @ stub NtGdiGetNumberOfPhysicalMonitors
 @ stub NtGdiGetOPMInformation
 @ stub NtGdiGetOPMRandomNumber
@@ -514,7 +514,7 @@
 @ stub NtGdiGetStats
 @ stub NtGdiGetStringBitmapW
 @ stub NtGdiGetSuggestedOPMProtectedOutputArraySize
-@ stdcall NtGdiGetSystemPaletteUse(long)
+@ stdcall -syscall NtGdiGetSystemPaletteUse(long)
 @ stdcall NtGdiGetTextCharsetInfo(long ptr long)
 @ stub NtGdiGetTextExtent
 @ stdcall NtGdiGetTextExtentExW(long wstr long long ptr ptr ptr long)
@@ -604,7 +604,7 @@
 @ stub NtGdiSetIcmMode
 @ stdcall NtGdiSetLayout(long long long)
 @ stub NtGdiSetLinkedUFIs
-@ stdcall NtGdiSetMagicColors(long long long)
+@ stdcall -syscall NtGdiSetMagicColors(long long long)
 @ stdcall -syscall NtGdiSetMetaRgn(long)
 @ stub NtGdiSetMiterLimit
 @ stub NtGdiSetOPMSigningKeyAndSequenceNumbers

dlls/win32u/win32u_private.h

@@ -62,9 +62,7 @@ struct unix_funcs
                                                      const void *bits, const BITMAPINFO *data,
                                                      UINT coloruse, UINT max_info, UINT max_bits,
                                                      ULONG flags, HANDLE xform );
-    HPALETTE (WINAPI *pNtGdiCreateHalftonePalette)( HDC hdc );
     HDC      (WINAPI *pNtGdiCreateMetafileDC)( HDC hdc );
-    HPALETTE (WINAPI *pNtGdiCreatePaletteInternal)( const LOGPALETTE *palette, UINT count );
     HPEN     (WINAPI *pNtGdiCreatePen)( INT style, INT width, COLORREF color, HBRUSH brush );
     NTSTATUS (WINAPI *pNtGdiDdDDICheckVidPnExclusiveOwnership)( const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *desc );
     NTSTATUS (WINAPI *pNtGdiDdDDICloseAdapter)( const D3DKMT_CLOSEADAPTER *desc );
@@ -126,7 +124,6 @@ struct unix_funcs
                                               BOOL ignore_rotation );
     DWORD    (WINAPI *pNtGdiGetKerningPairs)( HDC hdc, DWORD count, KERNINGPAIR *kern_pair );
     COLORREF (WINAPI *pNtGdiGetNearestColor)( HDC hdc, COLORREF color );
-    UINT     (WINAPI *pNtGdiGetNearestPaletteIndex)( HPALETTE hpalette, COLORREF color );
     UINT     (WINAPI *pNtGdiGetOutlineTextMetricsInternalW)( HDC hdc, UINT cbData,
                                                              OUTLINETEXTMETRICW *otm, ULONG opts );
     INT      (WINAPI *pNtGdiGetPath)( HDC hdc, POINT *points, BYTE *types, INT size );
@@ -135,7 +132,6 @@ struct unix_funcs
     BOOL     (WINAPI *pNtGdiGetRasterizerCaps)( RASTERIZER_STATUS *status, UINT size );
     BOOL     (WINAPI *pNtGdiGetRealizationInfo)( HDC hdc, struct font_realization_info *info );
     DWORD    (WINAPI *pNtGdiGetSpoolMessage)( void *ptr1, DWORD data2, void *ptr3, DWORD data4 );
-    UINT     (WINAPI *pNtGdiGetSystemPaletteUse)( HDC hdc );
     UINT     (WINAPI *pNtGdiGetTextCharsetInfo)( HDC hdc, FONTSIGNATURE *fs, DWORD flags );
     BOOL     (WINAPI *pNtGdiGetTextExtentExW)( HDC hdc, const WCHAR *str, INT count, INT max_ext,
                                                INT *nfit, INT *dxs, SIZE *size, UINT flags );
@@ -190,7 +186,6 @@ struct unix_funcs
                                                         BOOL xform_coords, HANDLE xform );
     BOOL     (WINAPI *pNtGdiSetDeviceGammaRamp)( HDC hdc, void *ptr );
     DWORD    (WINAPI *pNtGdiSetLayout)( HDC hdc, LONG wox, DWORD layout );
-    BOOL     (WINAPI *pNtGdiSetMagicColors)( HDC hdc, DWORD magic, ULONG index );
     COLORREF (WINAPI *pNtGdiSetPixel)( HDC hdc, INT x, INT y, COLORREF color );
     UINT     (WINAPI *pNtGdiSetSystemPaletteUse)( HDC hdc, UINT use );
     INT      (WINAPI *pNtGdiStartDoc)( HDC hdc, const DOCINFOW *doc, BOOL *banding, INT job );

dlls/win32u/wrappers.c

@@ -100,21 +100,11 @@ HBITMAP WINAPI NtGdiCreateDIBitmapInternal( HDC hdc, INT width, INT height, DWOR
                                                      coloruse, max_info, max_bits, flags, xform );
 }
 
-HPALETTE WINAPI NtGdiCreateHalftonePalette( HDC hdc )
-{
-    return unix_funcs->pNtGdiCreateHalftonePalette( hdc );
-}
-
 HDC WINAPI NtGdiCreateMetafileDC( HDC hdc )
 {
     return unix_funcs->pNtGdiCreateMetafileDC( hdc );
 }
 
-HPALETTE WINAPI NtGdiCreatePaletteInternal( const LOGPALETTE *palette, UINT count )
-{
-    return unix_funcs->pNtGdiCreatePaletteInternal( palette, count );
-}
-
 HPEN WINAPI NtGdiCreatePen( INT style, INT width, COLORREF color, HBRUSH brush )
 {
     return unix_funcs->pNtGdiCreatePen( style, width, color, brush );
@@ -303,11 +293,6 @@ COLORREF WINAPI NtGdiGetNearestColor( HDC hdc, COLORREF color )
     return unix_funcs->pNtGdiGetNearestColor( hdc, color );
 }
 
-UINT WINAPI NtGdiGetNearestPaletteIndex( HPALETTE hpalette, COLORREF color )
-{
-    return unix_funcs->pNtGdiGetNearestPaletteIndex( hpalette, color );
-}
-
 UINT WINAPI NtGdiGetOutlineTextMetricsInternalW( HDC hdc, UINT cbData,
                                                  OUTLINETEXTMETRICW *otm, ULONG opts )
 {
@@ -344,11 +329,6 @@ DWORD WINAPI NtGdiGetSpoolMessage( void *ptr1, DWORD data2, void *ptr3, DWORD da
     return unix_funcs->pNtGdiGetSpoolMessage( ptr1, data2, ptr3, data4 );
 }
 
-UINT WINAPI NtGdiGetSystemPaletteUse( HDC hdc )
-{
-    return unix_funcs->pNtGdiGetSystemPaletteUse( hdc );
-}
-
 UINT WINAPI NtGdiGetTextCharsetInfo( HDC hdc, FONTSIGNATURE *fs, DWORD flags )
 {
     return unix_funcs->pNtGdiGetTextCharsetInfo( hdc, fs, flags );
@@ -556,11 +536,6 @@ DWORD WINAPI NtGdiSetLayout( HDC hdc, LONG wox, DWORD layout )
     return unix_funcs->pNtGdiSetLayout( hdc, wox, layout );
 }
 
-BOOL WINAPI NtGdiSetMagicColors( HDC hdc, DWORD magic, ULONG index )
-{
-    return unix_funcs->pNtGdiSetMagicColors( hdc, magic, index );
-}
-
 COLORREF WINAPI NtGdiSetPixel( HDC hdc, INT x, INT y, COLORREF color )
 {
     return unix_funcs->pNtGdiSetPixel( hdc, x, y, color );

dlls/wow64win/gdi.c

@@ -472,6 +472,45 @@ NTSTATUS WINAPI wow64_NtGdiTransformPoints( UINT *args )
     return NtGdiTransformPoints( hdc, points_in, points_out, count, mode );
 }
 
+NTSTATUS WINAPI wow64_NtGdiCreatePaletteInternal( UINT *args )
+{
+    const LOGPALETTE *palette = get_ptr( &args );
+    UINT count = get_ulong( &args );
+
+    return HandleToUlong( NtGdiCreatePaletteInternal( palette, count ));
+}
+
+NTSTATUS WINAPI wow64_NtGdiCreateHalftonePalette( UINT *args )
+{
+    HDC hdc = get_handle( &args );
+
+    return HandleToUlong( NtGdiCreateHalftonePalette( hdc ));
+}
+
+NTSTATUS WINAPI wow64_NtGdiGetNearestPaletteIndex( UINT *args )
+{
+    HPALETTE hpalette = get_handle( &args );
+    COLORREF color = get_ulong( &args );
+
+    return NtGdiGetNearestPaletteIndex( hpalette, color );
+}
+
+NTSTATUS WINAPI wow64_NtGdiGetSystemPaletteUse( UINT *args )
+{
+    HDC hdc = get_handle( &args );
+
+    return NtGdiGetSystemPaletteUse( hdc );
+}
+
+NTSTATUS WINAPI wow64_NtGdiSetMagicColors( UINT *args )
+{
+    HDC hdc = get_handle( &args );
+    DWORD magic = get_ulong( &args );
+    ULONG index = get_ulong( &args );
+
+    return NtGdiSetMagicColors( hdc, magic, index );
+}
+
 NTSTATUS WINAPI wow64_NtGdiFlush( UINT *args )
 {
     return NtGdiFlush();

dlls/wow64win/syscall.h

@@ -30,7 +30,9 @@
     SYSCALL_ENTRY( NtGdiCreateDIBBrush ) \
     SYSCALL_ENTRY( NtGdiCreateDIBSection ) \
     SYSCALL_ENTRY( NtGdiCreateEllipticRgn ) \
+    SYSCALL_ENTRY( NtGdiCreateHalftonePalette ) \
     SYSCALL_ENTRY( NtGdiCreateHatchBrushInternal ) \
+    SYSCALL_ENTRY( NtGdiCreatePaletteInternal ) \
     SYSCALL_ENTRY( NtGdiCreatePatternBrushInternal ) \
     SYSCALL_ENTRY( NtGdiCreateRectRgn ) \
     SYSCALL_ENTRY( NtGdiCreateRoundRectRgn ) \
@@ -48,8 +50,10 @@
     SYSCALL_ENTRY( NtGdiGetDCObject ) \
     SYSCALL_ENTRY( NtGdiGetFontFileData ) \
     SYSCALL_ENTRY( NtGdiGetFontFileInfo ) \
+    SYSCALL_ENTRY( NtGdiGetNearestPaletteIndex ) \
     SYSCALL_ENTRY( NtGdiGetRegionData ) \
     SYSCALL_ENTRY( NtGdiGetRgnBox ) \
+    SYSCALL_ENTRY( NtGdiGetSystemPaletteUse ) \
     SYSCALL_ENTRY( NtGdiGetTransform ) \
     SYSCALL_ENTRY( NtGdiHfontCreate ) \
     SYSCALL_ENTRY( NtGdiOffsetRgn ) \
@@ -62,6 +66,7 @@
     SYSCALL_ENTRY( NtGdiSetBitmapDimension ) \
     SYSCALL_ENTRY( NtGdiSetBrushOrg ) \
     SYSCALL_ENTRY( NtGdiSetColorAdjustment ) \
+    SYSCALL_ENTRY( NtGdiSetMagicColors ) \
     SYSCALL_ENTRY( NtGdiSetMetaRgn ) \
     SYSCALL_ENTRY( NtGdiSetPixelFormat ) \
     SYSCALL_ENTRY( NtGdiSetRectRgn ) \