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[NTGDI][FREETYPE] Optimize MatchFontNames (#4861)

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Optimize MatchFontNames helper function for speed.
CORE-15554
This commit is contained in:
Katayama Hirofumi MZ 2022-11-08 16:35:01 +09:00 committed by GitHub
parent 467768f766
commit 9f36a9d4a7
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 12 deletions
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26
win32ss/gdi/ntgdi/freetype.c
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@ -5154,22 +5154,17 @@ IntFontType(PFONTGDI Font)
}
static BOOL
MatchFontName(PSHARED_FACE SharedFace, LPCWSTR lfFaceName, FT_UShort NameID, FT_UShort LangID)
MatchFontName(PSHARED_FACE SharedFace, PUNICODE_STRING Name1, FT_UShort NameID, FT_UShort LangID)
{
NTSTATUS Status;
UNICODE_STRING Name1, Name2;
if (lfFaceName[0] == UNICODE_NULL)
return FALSE;
RtlInitUnicodeString(&Name1, lfFaceName);
UNICODE_STRING Name2;
RtlInitUnicodeString(&Name2, NULL);
Status = IntGetFontLocalizedName(&Name2, SharedFace, NameID, LangID);
if (NT_SUCCESS(Status))
{
if (RtlCompareUnicodeString(&Name1, &Name2, TRUE) == 0)
if (RtlCompareUnicodeString(Name1, &Name2, TRUE) == 0)
{
RtlFreeUnicodeString(&Name2);
return TRUE;
@ -5184,15 +5179,22 @@ MatchFontName(PSHARED_FACE SharedFace, LPCWSTR lfFaceName, FT_UShort NameID, FT_
static BOOL
MatchFontNames(PSHARED_FACE SharedFace, LPCWSTR lfFaceName)
{
if (MatchFontName(SharedFace, lfFaceName, TT_NAME_ID_FONT_FAMILY, LANG_ENGLISH) ||
MatchFontName(SharedFace, lfFaceName, TT_NAME_ID_FULL_NAME, LANG_ENGLISH))
UNICODE_STRING Name1;
if (lfFaceName[0] == UNICODE_NULL)
return FALSE;
RtlInitUnicodeString(&Name1, lfFaceName);
if (MatchFontName(SharedFace, &Name1, TT_NAME_ID_FONT_FAMILY, LANG_ENGLISH) ||
MatchFontName(SharedFace, &Name1, TT_NAME_ID_FULL_NAME, LANG_ENGLISH))
{
return TRUE;
}
if (PRIMARYLANGID(gusLanguageID) != LANG_ENGLISH)
{
if (MatchFontName(SharedFace, lfFaceName, TT_NAME_ID_FONT_FAMILY, gusLanguageID) ||
MatchFontName(SharedFace, lfFaceName, TT_NAME_ID_FULL_NAME, gusLanguageID))
if (MatchFontName(SharedFace, &Name1, TT_NAME_ID_FONT_FAMILY, gusLanguageID) ||
MatchFontName(SharedFace, &Name1, TT_NAME_ID_FULL_NAME, gusLanguageID))
{
return TRUE;
}