From c221571468bd315725ccb0b5ca2d2e65694949b9 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Fri, 27 Aug 2021 13:51:53 +0100
Subject: [PATCH] gdi32: Use NtGdiGetGlyphOutlineW for GetGlyphOutlineW.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/gdi32/font.c | 50 +++++++----------------------------------------
 dlls/gdi32/text.c | 44 +++++++++++++++++++++++++++++++++++++++++
 include/ntgdi.h   |  3 +++
 3 files changed, 54 insertions(+), 43 deletions(-)

diff --git a/dlls/gdi32/font.c b/dlls/gdi32/font.c
index 59438939474..12d56de35d9 100644
--- a/dlls/gdi32/font.c
+++ b/dlls/gdi32/font.c
@@ -5646,61 +5646,25 @@ BOOL WINAPI NtGdiGetCharABCWidthsW( HDC hdc, UINT first, UINT last, WCHAR *chars
 
 
 /***********************************************************************
- *           GetGlyphOutlineA    (GDI32.@)
+ *           NtGdiGetGlyphOutlineW    (win32u.@)
  */
-DWORD WINAPI GetGlyphOutlineA( HDC hdc, UINT uChar, UINT fuFormat,
-                                 LPGLYPHMETRICS lpgm, DWORD cbBuffer,
-                                 LPVOID lpBuffer, const MAT2 *lpmat2 )
-{
-    if (!lpmat2) return GDI_ERROR;
-
-    if(!(fuFormat & GGO_GLYPH_INDEX)) {
-        UINT cp;
-        int len;
-        char mbchs[2];
-        WCHAR wChar;
-
-        cp = GdiGetCodePage(hdc);
-        if (IsDBCSLeadByteEx(cp, uChar >> 8)) {
-            len = 2;
-            mbchs[0] = (uChar & 0xff00) >> 8;
-            mbchs[1] = (uChar & 0xff);
-        } else {
-            len = 1;
-            mbchs[0] = (uChar & 0xff);
-        }
-        wChar = 0;
-        MultiByteToWideChar(cp, 0, mbchs, len, &wChar, 1);
-        uChar = wChar;
-    }
-
-    return GetGlyphOutlineW(hdc, uChar, fuFormat, lpgm, cbBuffer, lpBuffer,
-                            lpmat2);
-}
-
-/***********************************************************************
- *           GetGlyphOutlineW    (GDI32.@)
- */
-DWORD WINAPI GetGlyphOutlineW( HDC hdc, UINT uChar, UINT fuFormat,
-                                 LPGLYPHMETRICS lpgm, DWORD cbBuffer,
-                                 LPVOID lpBuffer, const MAT2 *lpmat2 )
+DWORD WINAPI NtGdiGetGlyphOutlineW( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics,
+                                    DWORD size, void *buffer, const MAT2 *mat2,
+                                    BOOL ignore_rotation )
 {
     DC *dc;
     DWORD ret;
     PHYSDEV dev;
 
-    TRACE("(%p, %04x, %04x, %p, %d, %p, %p)\n",
-	  hdc, uChar, fuFormat, lpgm, cbBuffer, lpBuffer, lpmat2 );
+    TRACE( "(%p, %04x, %04x, %p, %d, %p, %p)\n", hdc, ch, format, metrics, size, buffer, mat2 );
 
-    if (!lpmat2) return GDI_ERROR;
+    if (!mat2) return GDI_ERROR;
 
     dc = get_dc_ptr(hdc);
     if(!dc) return GDI_ERROR;
 
-    uChar &= 0xffff;
-
     dev = GET_DC_PHYSDEV( dc, pGetGlyphOutline );
-    ret = dev->funcs->pGetGlyphOutline( dev, uChar, fuFormat, lpgm, cbBuffer, lpBuffer, lpmat2 );
+    ret = dev->funcs->pGetGlyphOutline( dev, ch & 0xffff, format, metrics, size, buffer, mat2 );
     release_dc_ptr( dc );
     return ret;
 }
diff --git a/dlls/gdi32/text.c b/dlls/gdi32/text.c
index beb9908f6ce..7e9b882bdb1 100644
--- a/dlls/gdi32/text.c
+++ b/dlls/gdi32/text.c
@@ -1742,3 +1742,47 @@ BOOL WINAPI GetCharABCWidthsI( HDC hdc, UINT first, UINT count, WORD *glyphs, AB
                                    NTGDI_GETCHARABCWIDTHS_INDICES | NTGDI_GETCHARABCWIDTHS_INT,
                                    buffer );
 }
+
+/***********************************************************************
+ *           GetGlyphOutlineA    (GDI32.@)
+ */
+DWORD WINAPI GetGlyphOutlineA( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics, DWORD size,
+                               void *buffer, const MAT2 *mat2 )
+{
+    if (!mat2) return GDI_ERROR;
+
+    if (!(format & GGO_GLYPH_INDEX))
+    {
+        UINT cp;
+        int len;
+        char mbchs[2];
+        WCHAR wChar;
+
+        cp = GdiGetCodePage( hdc );
+        if (IsDBCSLeadByteEx( cp, ch >> 8 ))
+        {
+            len = 2;
+            mbchs[0] = (ch & 0xff00) >> 8;
+            mbchs[1] = (ch & 0xff);
+        }
+        else
+        {
+            len = 1;
+            mbchs[0] = ch & 0xff;
+        }
+        wChar = 0;
+        MultiByteToWideChar(cp, 0, mbchs, len, &wChar, 1 );
+        ch = wChar;
+    }
+
+    return GetGlyphOutlineW( hdc, ch, format, metrics, size, buffer, mat2 );
+}
+
+/***********************************************************************
+ *           GetGlyphOutlineW    (GDI32.@)
+ */
+DWORD WINAPI GetGlyphOutlineW( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics,
+                               DWORD size, void *buffer, const MAT2 *mat2 )
+{
+    return NtGdiGetGlyphOutlineW( hdc, ch, format, metrics, size, buffer, mat2, FALSE );
+}
diff --git a/include/ntgdi.h b/include/ntgdi.h
index 39f478bd418..c8958cf83c9 100644
--- a/include/ntgdi.h
+++ b/include/ntgdi.h
@@ -240,6 +240,9 @@ BOOL     WINAPI NtGdiGetDCDword( HDC hdc, UINT method, DWORD *result );
 BOOL     WINAPI NtGdiGetDCPoint( HDC hdc, UINT method, POINT *result );
 INT      WINAPI NtGdiGetDeviceCaps( HDC hdc, INT cap );
 BOOL     WINAPI NtGdiGetDeviceGammaRamp( HDC hdc, void *ptr );
+DWORD    WINAPI NtGdiGetGlyphOutlineW( HDC hdc, UINT ch, UINT format, GLYPHMETRICS *metrics,
+                                       DWORD size, void *buffer, const MAT2 *mat2,
+                                       BOOL ignore_rotation );
 BOOL     WINAPI NtGdiExtTextOutW( HDC hdc, INT x, INT y, UINT flags, const RECT *rect,
                                   const WCHAR *str, UINT count, const INT *dx, DWORD cp );
 BOOL     WINAPI NtGdiGetMiterLimit( HDC hdc, FLOAT *limit );