[reactos] 01/01: [NTGDI][FREETYPE] Follow-up of #4901 (57702ed)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=015cd2596c817deecd824…

commit 015cd2596c817deecd82437792aabbe8ef7ac5b6
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Sun Nov 27 12:42:25 2022 +0900
Commit:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
CommitDate: Sun Nov 27 12:42:25 2022 +0900

    [NTGDI][FREETYPE] Follow-up of #4901 (57702ed)
    
    - Drop APIENTRYs for static functions.
    - Use FIELD_OFFSET instead of offsetof.
    - Delete unnecessary ASSERTs.
    - Add annotations.
    CORE-11848
---
 win32ss/gdi/ntgdi/font.h     |  6 +++---
 win32ss/gdi/ntgdi/freetype.c | 32 ++++++++++++--------------------
 2 files changed, 15 insertions(+), 23 deletions(-)

diff --git a/win32ss/gdi/ntgdi/font.h b/win32ss/gdi/ntgdi/font.h
index ccf49c39603..e8526d8d91d 100644
--- a/win32ss/gdi/ntgdi/font.h
+++ b/win32ss/gdi/ntgdi/font.h
@@ -23,7 +23,7 @@ typedef struct _FONT_ENTRY_COLL_MEM
     FONT_ENTRY_MEM *Entry;
 } FONT_ENTRY_COLL_MEM, *PFONT_ENTRY_COLL_MEM;
 
-#include <pshpack1.h> /* We don't like padding for these structures */
+#include <pshpack1.h> /* We don't like padding for these structures for hashing
*/
 
 typedef struct _EMULATION_BOLD_ITALIC
 {
@@ -59,8 +59,8 @@ typedef struct _FONT_CACHE_ENTRY
 
 #include <poppack.h>
 
-C_ASSERT(offsetof(FONT_CACHE_ENTRY, GlyphIndex) % sizeof(DWORD) == 0);
-C_ASSERT(sizeof(FONT_CACHE_ENTRY) % sizeof(DWORD) == 0);
+C_ASSERT(FIELD_OFFSET(FONT_CACHE_ENTRY, GlyphIndex) % sizeof(DWORD) == 0); /* for hashing
*/
+C_ASSERT(sizeof(FONT_CACHE_ENTRY) % sizeof(DWORD) == 0); /* for hashing */
 
 /*
  * FONTSUBST_... --- constants for font substitutes
diff --git a/win32ss/gdi/ntgdi/freetype.c b/win32ss/gdi/ntgdi/freetype.c
index 7c9ef1b09d2..7780ced82ae 100644
--- a/win32ss/gdi/ntgdi/freetype.c
+++ b/win32ss/gdi/ntgdi/freetype.c
@@ -2059,7 +2059,7 @@ TextIntCreateFontIndirect(CONST LPLOGFONTW lf, HFONT *NewFont)
  *   TRUE on success, FALSE on failure.
  *
  */
-static BOOLEAN APIENTRY
+static BOOLEAN
 IntTranslateCharsetInfo(PDWORD Src, /* [in]
                          if flags == TCI_SRCFONTSIG: pointer to fsCsb of a FONTSIGNATURE
                          if flags == TCI_SRCCHARSET: a character set value
@@ -3112,8 +3112,8 @@ ftGdiGetRasterizerCaps(LPRASTERIZER_STATUS lprs)
     return FALSE;
 }
 
-static DWORD APIENTRY
-IntGetHash(LPCVOID pv, DWORD cdw)
+static DWORD
+IntGetHash(IN LPCVOID pv, IN DWORD cdw)
 {
     DWORD dwHash = cdw;
     const DWORD *pdw = pv;
@@ -3127,8 +3127,8 @@ IntGetHash(LPCVOID pv, DWORD cdw)
     return dwHash;
 }
 
-FT_BitmapGlyph APIENTRY
-ftGdiGlyphCacheGet(const FONT_CACHE_ENTRY *pCache)
+static FT_BitmapGlyph
+ftGdiGlyphCacheGet(IN const FONT_CACHE_ENTRY *pCache)
 {
     PLIST_ENTRY CurrentEntry;
     PFONT_CACHE_ENTRY FontEntry;
@@ -3163,7 +3163,7 @@ ftGdiGlyphCacheGet(const FONT_CACHE_ENTRY *pCache)
 }
 
 /* no cache */
-FT_BitmapGlyph APIENTRY
+static FT_BitmapGlyph
 ftGdiGlyphSet(
     FT_Face Face,
     FT_GlyphSlot GlyphSlot,
@@ -3206,10 +3206,10 @@ ftGdiGlyphSet(
     return BitmapGlyph;
 }
 
-FT_BitmapGlyph APIENTRY
+static FT_BitmapGlyph
 ftGdiGlyphCacheSet(
-    PFONT_CACHE_ENTRY Cache,
-    FT_GlyphSlot GlyphSlot)
+    IN OUT PFONT_CACHE_ENTRY Cache,
+    IN FT_GlyphSlot GlyphSlot)
 {
     FT_Glyph GlyphCopy;
     INT error;
@@ -4206,10 +4206,9 @@ ftGdiGetGlyphOutline(
     return needed;
 }
 
-FT_BitmapGlyph
-APIENTRY
+static FT_BitmapGlyph
 ftGdiGetRealGlyph(
-    PFONT_CACHE_ENTRY Cache)
+    IN OUT PFONT_CACHE_ENTRY Cache)
 {
     INT error;
     FT_GlyphSlot glyph;
@@ -4299,10 +4298,7 @@ TextIntGetTextExtentPoint(PDC dc,
     Cache.lfHeight = plf->lfHeight;
 
     Cache.Aspect.Emu.Bold = EMUBOLD_NEEDED(FontGDI->OriginalWeight,
plf->lfWeight);
-    ASSERT(Cache.Aspect.Emu.Bold <= 1);
-
     Cache.Aspect.Emu.Italic = (plf->lfItalic && !FontGDI->OriginalItalic);
-    ASSERT(Cache.Aspect.Emu.Italic <= 1);
 
     if (IntIsFontRenderingEnabled())
         Cache.Aspect.RenderMode = (BYTE)IntGetFontRenderMode(plf);
@@ -5865,8 +5861,7 @@ ScaleLong(LONG lValue, PFLOATOBJ pef)
 }
 
 /* Calculate width of the text. */
-BOOL
-APIENTRY
+static BOOL
 ftGdiGetTextWidth(
     LONGLONG *pTextWidth64,
     LPCWSTR String,
@@ -6079,10 +6074,7 @@ IntExtTextOutW(
     Cache.lfHeight = plf->lfHeight;
 
     Cache.Aspect.Emu.Bold = EMUBOLD_NEEDED(FontGDI->OriginalWeight,
plf->lfWeight);
-    ASSERT(Cache.Aspect.Emu.Bold <= 1);
-
     Cache.Aspect.Emu.Italic = (plf->lfItalic && !FontGDI->OriginalItalic);
-    ASSERT(Cache.Aspect.Emu.Italic <= 1);
 
     if (IntIsFontRenderingEnabled())
         Cache.Aspect.RenderMode = (BYTE)IntGetFontRenderMode(plf);