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(FontRenderer/FreeType): use C-style block comments

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liushuyu 2021-01-30 20:05:15 -07:00
parent 8132303d4f
commit 6b044e742b
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GPG Key ID: 23D1CE4534419437
1 changed files with 13 additions and 13 deletions

26
gfx/drivers_font_renderer/freetype.c

@ -246,37 +246,37 @@ static void *font_renderer_ft_init(const char *font_path, float font_size)
} }
else else
#elif HAVE_FONTCONFIG #elif HAVE_FONTCONFIG
// if fallback font is requested, instead of loading it, we find the full font in the system /* if fallback font is requested, instead of loading it, we find the full font in the system */
if (!*font_path || strstr(font_path, "fallback")) if (!*font_path || strstr(font_path, "fallback"))
{ {
FcConfig* config = FcInitLoadConfigAndFonts(); FcConfig* config = FcInitLoadConfigAndFonts();
FcResult result = FcResultNoMatch; FcResult result = FcResultNoMatch;
FcChar8* font_path = NULL; FcChar8* font_path = NULL;
int face_index = 0; int face_index = 0;
// select Sans fonts /* select Sans fonts */
FcPattern* pattern = FcNameParse((const FcChar8*)"Sans"); FcPattern* pattern = FcNameParse((const FcChar8*)"Sans");
// since fontconfig uses LL-TT style, we need to normalize locale names /* since fontconfig uses LL-TT style, we need to normalize locale names */
FcChar8* locale = FcLangNormalize((const FcChar8*)get_user_language_iso639_1(false)); FcChar8* locale = FcLangNormalize((const FcChar8*)get_user_language_iso639_1(false));
// box the locale data in a FcValue container /* box the locale data in a FcValue container */
FcValue locale_boxed = {.type = FcTypeString, {locale}}; FcValue locale_boxed = {.type = FcTypeString, {locale}};
// configure fontconfig substitute policies, this will increase the search scope /* configure fontconfig substitute policies, this will increase the search scope */
FcConfigSubstitute(config, pattern, FcMatchPattern); FcConfigSubstitute(config, pattern, FcMatchPattern);
// pull in system-wide defaults, so the font selection respects system (or user) configurations /* pull in system-wide defaults, so the font selection respects system (or user) configurations */
FcDefaultSubstitute(pattern); FcDefaultSubstitute(pattern);
// override locale settins, since we are not using the system locale /* override locale settins, since we are not using the system locale */
FcPatternAdd(pattern, FC_LANG, locale_boxed, false); FcPatternAdd(pattern, FC_LANG, locale_boxed, false);
// let's find the best matching font given our search criteria /* let's find the best matching font given our search criteria */
FcPattern* found = FcFontMatch(config, pattern, &result); FcPattern* found = FcFontMatch(config, pattern, &result);
// uh-oh, for some reason, we can't find any font /* uh-oh, for some reason, we can't find any font */
if (result != FcResultMatch) if (result != FcResultMatch)
goto error; goto error;
if (FcPatternGetString(found, FC_FILE, 0, &font_path) != FcResultMatch) if (FcPatternGetString(found, FC_FILE, 0, &font_path) != FcResultMatch)
goto error; goto error;
if (FcPatternGetInteger(found, FC_INDEX, 0, &face_index) != FcResultMatch) if (FcPatternGetInteger(found, FC_INDEX, 0, &face_index) != FcResultMatch)
goto error; goto error;
// initialize font renderer /* initialize font renderer */
err = FT_New_Face(handle->lib, (const char*)font_path, face_index, &handle->face); err = FT_New_Face(handle->lib, (const char*)font_path, face_index, &handle->face);
// free up fontconfig internal structures /* free up fontconfig internal structures */
FcPatternDestroy(pattern); FcPatternDestroy(pattern);
FcPatternDestroy(found); FcPatternDestroy(found);
FcStrFree(locale); FcStrFree(locale);
@ -346,8 +346,8 @@ static const char *font_paths[] = {
/* Highly OS/platform dependent. */ /* Highly OS/platform dependent. */
static const char *font_renderer_ft_get_default_font(void) static const char *font_renderer_ft_get_default_font(void)
{ {
// Since fontconfig will return parameters more than a simple path /* Since fontconfig will return parameters more than a simple path
// we will process these in the init function we will process these in the init function */
#if defined(WIIU) || defined(HAVE_FONTCONFIG) #if defined(WIIU) || defined(HAVE_FONTCONFIG)
return ""; return "";
#else #else