Function LoadHBFont

engine/font/src/font_ttf.cpp:193–212

#if defined(FONT_USE_HARFBUZZ)
static int LoadHBFont(TTFFont* font, void* buffer, uint32_t buffer_size)
{
    hb_blob_t* blob = 0;
    hb_face_t* face = 0;
    int result = 0;

    blob = hb_blob_create((const char*)buffer, buffer_size, HB_MEMORY_MODE_READONLY, 0, 0);
    if (!blob) goto cleanup;

    face = hb_face_create(blob, 0);
    if (!face) goto cleanup;

    font->m_HBFont = hb_font_create(face);
    result = font->m_HBFont != 0;

cleanup:
    hb_face_destroy(face);
    hb_blob_destroy(blob);
    return result;
}
#endif

static HFont LoadTTFInternal(const char* path, const void* buffer, uint32_t buffer_size, bool allocate)