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freetype2
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Code Issues 9 Releases Wiki Activity

[dense] Add support for preloading in ft_open_face_internal 

* src/base/ftobjs.c: Add code for loading glyph data into
face->glyph_aray after ft_open_face_internal has succeeded
This commit is contained in:
Anurag Thakur 2023-10-10 02:36:17 +05:30
parent 2254ce1906
commit c1804c48a9
1 changed files with 28 additions and 0 deletions
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28
src/base/ftobjs.c
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@ -1625,6 +1625,7 @@
return FT_THROW( Invalid_Argument );
args.flags = FT_OPEN_PATHNAME;
args.size = 0;
args.pathname = (char*)pathname;
args.stream = NULL;
@ -3078,6 +3079,33 @@ FT_Error ft_decompose_outline(FT_GlyphSlot* slot){
face->size = size;
}
if ( args->size > 0 )
{
face->glyph_array = (FT_GlyphSlot*)malloc(
face->driver->clazz->slot_object_size * face->num_glyphs );
error = FT_Set_Pixel_Sizes( face, 0, args->size );
for ( int gindex = 0; gindex < face->num_glyphs; gindex++ )
{
driver = face->driver;
FT_Driver_Class clazz = driver->clazz;
memory = driver->root.memory;
FT_ALLOC( face->glyph_array[gindex], clazz->slot_object_size );
face->glyph_array[gindex]->face = face;
face->glyph_array[gindex]->prel_shifted = 0;
face->glyph_array[gindex]->glyph_index = gindex;
ft_glyphslot_init( face->glyph_array[gindex] );
face->glyph_array[gindex]->next = NULL;
*face->glyph = *face->glyph_array[gindex];
FT_Load_Glyph( face, gindex, FT_LOAD_NO_HINTING );
ft_decompose_outline( &face->glyph_array[gindex] );
}
}
}
/* some checks */