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gdi32: Cache the loaded font list properties.

This commit is contained in:
Huw Davies 2011-10-06 16:26:06 -05:00 committed by Alexandre Julliard
parent 63070bdf89
commit a155292f98
1 changed files with 122 additions and 7 deletions
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129
dlls/gdi32/freetype.c
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@ -472,6 +472,26 @@ typedef struct tagFontSubst {
NameCs to;
} FontSubst;
/* Registry font cache key and value names */
static const WCHAR wine_fonts_key[] = {'S','o','f','t','w','a','r','e','\\','W','i','n','e','\\',
'F','o','n','t','s',0};
static const WCHAR wine_fonts_cache_key[] = {'C','a','c','h','e',0};
static const WCHAR english_name_value[] = {'E','n','g','l','i','s','h',' ','N','a','m','e',0};
static const WCHAR face_index_value[] = {'I','n','d','e','x',0};
static const WCHAR face_italic_value[] = {'I','t','a','l','i','c',0};
static const WCHAR face_bold_value[] = {'B','o','l','d',0};
static const WCHAR face_version_value[] = {'V','e','r','s','i','o','n',0};
static const WCHAR face_external_value[] = {'E','x','t','e','r','n','a','l',0};
static const WCHAR face_height_value[] = {'H','e','i','g','h','t',0};
static const WCHAR face_width_value[] = {'W','i','d','t','h',0};
static const WCHAR face_size_value[] = {'S','i','z','e',0};
static const WCHAR face_x_ppem_value[] = {'X','p','p','e','m',0};
static const WCHAR face_y_ppem_value[] = {'Y','p','p','e','m',0};
static const WCHAR face_internal_leading_value[] = {'I','n','t','e','r','n','a','l',' ','L','e','a','d','i','n','g',0};
static const WCHAR face_font_sig_value[] = {'F','o','n','t',' ','S','i','g','n','a','t','u','r','e',0};
static const WCHAR face_full_name_value[] = {'F','u','l','l',' ','N','a','m','e','\0'};
struct font_mapping
{
struct list entry;
@ -1125,6 +1145,83 @@ static WCHAR *get_face_name(FT_Face ft_face, FT_UShort name_id, FT_UShort langua
return ret;
}
static inline LONG reg_save_dword(HKEY hkey, const WCHAR *value, DWORD data)
{
return RegSetValueExW(hkey, value, 0, REG_DWORD, (BYTE*)&data, sizeof(DWORD));
}
static LONG create_font_cache_key(HKEY *hkey, DWORD *disposition)
{
LONG ret;
HKEY hkey_wine_fonts;
/* We don't want to create the fonts key as volatile, so open this first */
ret = RegCreateKeyExW(HKEY_CURRENT_USER, wine_fonts_key, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &hkey_wine_fonts, NULL);
if(ret != ERROR_SUCCESS)
{
WARN("Can't create %s\n", debugstr_w(wine_fonts_key));
return ret;
}
ret = RegCreateKeyExW(hkey_wine_fonts, wine_fonts_cache_key, 0, NULL, REG_OPTION_VOLATILE,
KEY_ALL_ACCESS, NULL, hkey, disposition);
RegCloseKey(hkey_wine_fonts);
return ret;
}
static void add_face_to_cache(Face *face)
{
HKEY hkey_font_cache, hkey_family, hkey_face;
WCHAR *face_key_name;
create_font_cache_key(&hkey_font_cache, NULL);
RegCreateKeyExW(hkey_font_cache, face->family->FamilyName, 0,
NULL, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey_family, NULL);
if(face->family->EnglishName)
RegSetValueExW(hkey_family, english_name_value, 0, REG_SZ, (BYTE*)face->family->EnglishName,
(strlenW(face->family->EnglishName) + 1) * sizeof(WCHAR));
if(face->scalable)
face_key_name = face->StyleName;
else
{
static const WCHAR fmtW[] = {'%','s','\\','%','d',0};
face_key_name = HeapAlloc(GetProcessHeap(), 0, (strlenW(face->StyleName) + 10) * sizeof(WCHAR));
sprintfW(face_key_name, fmtW, face->StyleName, face->size.y_ppem);
}
RegCreateKeyExW(hkey_family, face_key_name, 0, NULL, REG_OPTION_VOLATILE, KEY_ALL_ACCESS, NULL,
&hkey_face, NULL);
if(!face->scalable)
HeapFree(GetProcessHeap(), 0, face_key_name);
RegSetValueExA(hkey_face, "File Name", 0, REG_BINARY, (BYTE*)face->file, strlen(face->file) + 1);
if (face->FullName)
RegSetValueExW(hkey_face, face_full_name_value, 0, REG_SZ, (BYTE*)face->FullName,
(strlenW(face->FullName) + 1) * sizeof(WCHAR));
reg_save_dword(hkey_face, face_index_value, face->face_index);
reg_save_dword(hkey_face, face_italic_value, (face->ntmFlags & NTM_ITALIC) != 0);
reg_save_dword(hkey_face, face_bold_value, (face->ntmFlags & NTM_BOLD) != 0);
reg_save_dword(hkey_face, face_version_value, face->font_version);
reg_save_dword(hkey_face, face_external_value, face->external);
RegSetValueExW(hkey_face, face_font_sig_value, 0, REG_BINARY, (BYTE*)&face->fs, sizeof(face->fs));
if(!face->scalable)
{
reg_save_dword(hkey_face, face_height_value, face->size.height);
reg_save_dword(hkey_face, face_width_value, face->size.width);
reg_save_dword(hkey_face, face_size_value, face->size.size);
reg_save_dword(hkey_face, face_x_ppem_value, face->size.x_ppem);
reg_save_dword(hkey_face, face_y_ppem_value, face->size.y_ppem);
reg_save_dword(hkey_face, face_internal_leading_value, face->size.internal_leading);
}
RegCloseKey(hkey_face);
RegCloseKey(hkey_family);
RegCloseKey(hkey_font_cache);
}
/*****************************************************************
* load_sfnt_table
@ -1218,6 +1315,8 @@ static void AddFaceToFamily(Face *face, Family *family)
#define ADDFONT_EXTERNAL_FONT 0x01
#define ADDFONT_FORCE_BITMAP 0x02
#define ADDFONT_ADD_TO_CACHE 0x04
static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_size, char *fake_family, const WCHAR *target_family, DWORD flags)
{
FT_Face ft_face;
@ -1537,6 +1636,9 @@ static INT AddFontToList(const char *file, void *font_data_ptr, DWORD font_data_
}
}
if(flags & ADDFONT_ADD_TO_CACHE)
add_face_to_cache(face);
AddFaceToFamily(face, family);
} while(!FT_IS_SCALABLE(ft_face) && ++bitmap_num < ft_face->num_fixed_sizes);
@ -1806,7 +1908,11 @@ static BOOL ReadFontDir(const char *dirname, BOOL external_fonts)
if(S_ISDIR(statbuf.st_mode))
ReadFontDir(path, external_fonts);
else
AddFontFileToList(path, NULL, NULL, external_fonts ? ADDFONT_EXTERNAL_FONT : 0);
{
DWORD addfont_flags = ADDFONT_ADD_TO_CACHE;
if(external_fonts) addfont_flags |= ADDFONT_EXTERNAL_FONT;
AddFontFileToList(path, NULL, NULL, addfont_flags);
}
}
closedir(dir);
return TRUE;
@ -1874,7 +1980,7 @@ LOAD_FUNCPTR(FcPatternGetString);
if(len < 4) continue;
ext = &file[ len - 3 ];
if(strcasecmp(ext, "pfa") && strcasecmp(ext, "pfb"))
AddFontFileToList(file, NULL, NULL, ADDFONT_EXTERNAL_FONT);
AddFontFileToList(file, NULL, NULL, ADDFONT_EXTERNAL_FONT | ADDFONT_ADD_TO_CACHE);
}
pFcFontSetDestroy(fontset);
pFcObjectSetDestroy(os);
@ -1906,7 +2012,7 @@ static BOOL load_font_from_data_dir(LPCWSTR file)
WideCharToMultiByte(CP_UNIXCP, 0, file, -1, unix_name + strlen(unix_name), len, NULL, NULL);
EnterCriticalSection( &freetype_cs );
ret = AddFontFileToList(unix_name, NULL, NULL, ADDFONT_FORCE_BITMAP);
ret = AddFontFileToList(unix_name, NULL, NULL, ADDFONT_FORCE_BITMAP | ADDFONT_ADD_TO_CACHE);
LeaveCriticalSection( &freetype_cs );
HeapFree(GetProcessHeap(), 0, unix_name);
}
@ -1953,7 +2059,7 @@ static void load_system_fonts(void)
sprintfW(pathW, fmtW, windowsdir, data);
if((unixname = wine_get_unix_file_name(pathW))) {
added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP | ADDFONT_ADD_TO_CACHE);
HeapFree(GetProcessHeap(), 0, unixname);
}
if (!added)
@ -2125,8 +2231,11 @@ INT WineEngAddFontResourceEx(LPCWSTR file, DWORD flags, PVOID pdv)
if((unixname = wine_get_unix_file_name(file)))
{
DWORD addfont_flags = ADDFONT_FORCE_BITMAP;
if(!(flags & FR_PRIVATE)) addfont_flags |= ADDFONT_ADD_TO_CACHE;
EnterCriticalSection( &freetype_cs );
ret = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
ret = AddFontFileToList(unixname, NULL, NULL, addfont_flags);
LeaveCriticalSection( &freetype_cs );
HeapFree(GetProcessHeap(), 0, unixname);
}
@ -2806,7 +2915,7 @@ static void init_font_list(void)
{
if((unixname = wine_get_unix_file_name(data)))
{
AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP | ADDFONT_ADD_TO_CACHE);
HeapFree(GetProcessHeap(), 0, unixname);
}
}
@ -2819,7 +2928,7 @@ static void init_font_list(void)
sprintfW(pathW, fmtW, windowsdir, data);
if((unixname = wine_get_unix_file_name(pathW)))
{
added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP);
added = AddFontFileToList(unixname, NULL, NULL, ADDFONT_FORCE_BITMAP | ADDFONT_ADD_TO_CACHE);
HeapFree(GetProcessHeap(), 0, unixname);
}
if (!added)
@ -2878,6 +2987,8 @@ static void init_font_list(void)
*/
BOOL WineEngInit(void)
{
HKEY hkey_font_cache;
DWORD disposition;
HANDLE font_mutex;
/* update locale dependent font info in registry */
@ -2892,8 +3003,12 @@ BOOL WineEngInit(void)
}
WaitForSingleObject(font_mutex, INFINITE);
create_font_cache_key(&hkey_font_cache, &disposition);
init_font_list();
RegCloseKey(hkey_font_cache);
DumpFontList();
LoadSubstList();
DumpSubstList();