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gdi32: Now that we require a less ancient freetype, we can assume several other functions are also present.

This commit is contained in:
Huw Davies 2011-10-11 10:14:56 +01:00 committed by Alexandre Julliard
parent 6ee2eaeff2
commit bb47bab3cd
1 changed files with 14 additions and 34 deletions
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48
dlls/gdi32/freetype.c
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@ -154,11 +154,15 @@ static void *ft_handle = NULL;
#define MAKE_FUNCPTR(f) static typeof(f) * p##f = NULL
MAKE_FUNCPTR(FT_Done_Face);
MAKE_FUNCPTR(FT_Get_Char_Index);
MAKE_FUNCPTR(FT_Get_First_Char);
MAKE_FUNCPTR(FT_Get_Module);
MAKE_FUNCPTR(FT_Get_Next_Char);
MAKE_FUNCPTR(FT_Get_Sfnt_Name);
MAKE_FUNCPTR(FT_Get_Sfnt_Name_Count);
MAKE_FUNCPTR(FT_Get_Sfnt_Table);
MAKE_FUNCPTR(FT_Get_WinFNT_Header);
MAKE_FUNCPTR(FT_Init_FreeType);
MAKE_FUNCPTR(FT_Library_Version);
MAKE_FUNCPTR(FT_Load_Glyph);
MAKE_FUNCPTR(FT_Load_Sfnt_Table);
MAKE_FUNCPTR(FT_Matrix_Multiply);
@ -178,16 +182,10 @@ MAKE_FUNCPTR(FT_Set_Charmap);
MAKE_FUNCPTR(FT_Set_Pixel_Sizes);
MAKE_FUNCPTR(FT_Vector_Transform);
MAKE_FUNCPTR(FT_Vector_Unit);
static void (*pFT_Library_Version)(FT_Library,FT_Int*,FT_Int*,FT_Int*);
static FT_ULong (*pFT_Get_First_Char)(FT_Face,FT_UInt*);
static FT_ULong (*pFT_Get_Next_Char)(FT_Face,FT_ULong,FT_UInt*);
static FT_TrueTypeEngineType (*pFT_Get_TrueType_Engine_Type)(FT_Library);
#ifdef HAVE_FREETYPE_FTLCDFIL_H
static FT_Error (*pFT_Library_SetLcdFilter)(FT_Library, FT_LcdFilter);
#endif
#ifdef HAVE_FREETYPE_FTWINFNT_H
MAKE_FUNCPTR(FT_Get_WinFNT_Header);
#endif
#ifdef SONAME_LIBFONTCONFIG
#include <fontconfig/fontconfig.h>
@ -1449,9 +1447,7 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
struct list *family_elem_ptr, *face_elem_ptr;
FT_Error err;
FT_Long face_index = 0, num_faces;
#ifdef HAVE_FREETYPE_FTWINFNT_H
FT_WinFNT_HeaderRec winfnt_header;
#endif
int i, bitmap_num, internal_leading;
FONTSIGNATURE fs;
@ -1632,14 +1628,13 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
if(pOS2->version == 0) {
FT_UInt dummy;
if(!pFT_Get_First_Char || (pFT_Get_First_Char( ft_face, &dummy ) < 0x100))
if(pFT_Get_First_Char( ft_face, &dummy ) < 0x100)
fs.fsCsb[0] |= FS_LATIN1;
else
fs.fsCsb[0] |= FS_SYMBOL;
}
}
#ifdef HAVE_FREETYPE_FTWINFNT_H
else if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header)) {
else if(!pFT_Get_WinFNT_Header(ft_face, &winfnt_header)) {
CHARSETINFO csi;
TRACE("pix_h %d charset %d dpi %dx%d pt %d\n", winfnt_header.pixel_height, winfnt_header.charset,
winfnt_header.vertical_resolution,winfnt_header.horizontal_resolution, winfnt_header.nominal_point_size);
@ -1647,7 +1642,6 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
fs = csi.fs;
internal_leading = winfnt_header.internal_leading;
}
#endif
face_elem_ptr = list_head(&family->faces);
while(face_elem_ptr) {
@ -2898,11 +2892,15 @@ static BOOL init_freetype(void)
LOAD_FUNCPTR(FT_Done_Face)
LOAD_FUNCPTR(FT_Get_Char_Index)
LOAD_FUNCPTR(FT_Get_First_Char)
LOAD_FUNCPTR(FT_Get_Module)
LOAD_FUNCPTR(FT_Get_Next_Char)
LOAD_FUNCPTR(FT_Get_Sfnt_Name)
LOAD_FUNCPTR(FT_Get_Sfnt_Name_Count)
LOAD_FUNCPTR(FT_Get_Sfnt_Table)
LOAD_FUNCPTR(FT_Get_WinFNT_Header)
LOAD_FUNCPTR(FT_Init_FreeType)
LOAD_FUNCPTR(FT_Library_Version)
LOAD_FUNCPTR(FT_Load_Glyph)
LOAD_FUNCPTR(FT_Load_Sfnt_Table)
LOAD_FUNCPTR(FT_Matrix_Multiply)
@ -2922,16 +2920,10 @@ static BOOL init_freetype(void)
LOAD_FUNCPTR(FT_Vector_Unit)
#undef LOAD_FUNCPTR
/* Don't warn if these ones are missing */
pFT_Library_Version = wine_dlsym(ft_handle, "FT_Library_Version", NULL, 0);
pFT_Get_First_Char = wine_dlsym(ft_handle, "FT_Get_First_Char", NULL, 0);
pFT_Get_Next_Char = wine_dlsym(ft_handle, "FT_Get_Next_Char", NULL, 0);
pFT_Get_TrueType_Engine_Type = wine_dlsym(ft_handle, "FT_Get_TrueType_Engine_Type", NULL, 0);
#ifdef HAVE_FREETYPE_FTLCDFIL_H
pFT_Library_SetLcdFilter = wine_dlsym(ft_handle, "FT_Library_SetLcdFilter", NULL, 0);
#endif
#ifdef HAVE_FREETYPE_FTWINFNT_H
pFT_Get_WinFNT_Header = wine_dlsym(ft_handle, "FT_Get_WinFNT_Header", NULL, 0);
#endif
if(pFT_Init_FreeType(&library) != 0) {
ERR("Can't init FreeType library\n");
@ -2939,16 +2931,8 @@ static BOOL init_freetype(void)
ft_handle = NULL;
return FALSE;
}
FT_Version.major = FT_Version.minor = FT_Version.patch = -1;
if (pFT_Library_Version)
pFT_Library_Version(library,&FT_Version.major,&FT_Version.minor,&FT_Version.patch);
pFT_Library_Version(library,&FT_Version.major,&FT_Version.minor,&FT_Version.patch);
if (FT_Version.major<=0)
{
FT_Version.major=2;
FT_Version.minor=0;
FT_Version.patch=5;
}
TRACE("FreeType version is %d.%d.%d\n",FT_Version.major,FT_Version.minor,FT_Version.patch);
FT_SimpleVersion = ((FT_Version.major << 16) & 0xff0000) |
((FT_Version.minor << 8) & 0x00ff00) |
@ -5661,16 +5645,13 @@ DWORD WineEngGetGlyphOutline(GdiFont *incoming_font, UINT glyph, UINT format,
static BOOL get_bitmap_text_metrics(GdiFont *font)
{
FT_Face ft_face = font->ft_face;
#ifdef HAVE_FREETYPE_FTWINFNT_H
FT_WinFNT_HeaderRec winfnt_header;
#endif
const DWORD size = offsetof(OUTLINETEXTMETRICW, otmFiller);
font->potm = HeapAlloc(GetProcessHeap(), 0, size);
font->potm->otmSize = size;
#define TM font->potm->otmTextMetrics
#ifdef HAVE_FREETYPE_FTWINFNT_H
if(pFT_Get_WinFNT_Header && !pFT_Get_WinFNT_Header(ft_face, &winfnt_header))
if(!pFT_Get_WinFNT_Header(ft_face, &winfnt_header))
{
TM.tmHeight = winfnt_header.pixel_height;
TM.tmAscent = winfnt_header.ascent;
@ -5694,7 +5675,6 @@ static BOOL get_bitmap_text_metrics(GdiFont *font)
TM.tmCharSet = winfnt_header.charset;
}
else
#endif
{
TM.tmAscent = ft_face->size->metrics.ascender >> 6;
TM.tmDescent = -ft_face->size->metrics.descender >> 6;
@ -6561,7 +6541,7 @@ static DWORD get_font_unicode_ranges(FT_Face face, GLYPHSET *gs)
{
DWORD num_ranges = 0;
if (face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
if (face->charmap->encoding == FT_ENCODING_UNICODE)
{
FT_UInt glyph_code;
FT_ULong char_code, char_code_prev;
@ -6870,7 +6850,7 @@ DWORD WineEngGetKerningPairs(GdiFont *font, DWORD cPairs, KERNINGPAIR *kern_pair
return 0;
}
if (font->ft_face->charmap->encoding == FT_ENCODING_UNICODE && pFT_Get_First_Char)
if (font->ft_face->charmap->encoding == FT_ENCODING_UNICODE)
{
FT_UInt glyph_code;
FT_ULong char_code;