Imported Upstream version 2.3.1

[platform/upstream/harfbuzz.git] / src / hb-static.cc

diff --git a/src/hb-static.cc b/src/hb-static.cc
index e26e5c8..4c51588 100644 (file)
--- a/src/hb-static.cc
+++ b/src/hb-static.cc
@@ -24,9 +24,52 @@
  * Google Author(s): Behdad Esfahbod
  */
 
-#include "hb-private.hh"
+#include "hb.hh"
+
+#include "hb-open-type.hh"
+#include "hb-face.hh"
+
+#include "hb-aat-layout-common.hh"
+#include "hb-aat-layout-feat-table.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-ot-maxp-table.hh"
 
 #ifndef HB_NO_VISIBILITY
-void * const _hb_NullPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
-/*thread_local*/ void * _hb_CrapPool[HB_NULL_POOL_SIZE / sizeof (void *)] = {};
+
+hb_vector_size_impl_t const _hb_NullPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)] = {};
+/*thread_local*/ hb_vector_size_impl_t _hb_CrapPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)] = {};
+
+DEFINE_NULL_NAMESPACE_BYTES (OT, Index) =  {0xFF,0xFF};
+DEFINE_NULL_NAMESPACE_BYTES (OT, LangSys) = {0x00,0x00, 0xFF,0xFF, 0x00,0x00};
+DEFINE_NULL_NAMESPACE_BYTES (OT, RangeRecord) = {0x00,0x01, 0x00,0x00, 0x00, 0x00};
+DEFINE_NULL_NAMESPACE_BYTES (OT, CmapSubtableLongGroup) = {0x00,0x00,0x00,0x01, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00};
+DEFINE_NULL_NAMESPACE_BYTES (AAT, SettingName) = {0xFF,0xFF, 0xFF,0xFF};
+/* Hand-coded because Lookup is a template.  Sad. */
+const unsigned char _hb_Null_AAT_Lookup[2] = {0xFF, 0xFF};
+
+
+unsigned int
+hb_face_t::load_num_glyphs () const
+{
+  hb_sanitize_context_t c = hb_sanitize_context_t ();
+  c.set_num_glyphs (0); /* So we don't recurse ad infinitum. */
+  hb_blob_t *maxp_blob = c.reference_table<OT::maxp> (this);
+  const OT::maxp *maxp_table = maxp_blob->as<OT::maxp> ();
+
+  unsigned int ret = maxp_table->get_num_glyphs ();
+  num_glyphs.set_relaxed (ret);
+  hb_blob_destroy (maxp_blob);
+  return ret;
+}
+
+unsigned int
+hb_face_t::load_upem () const
+{
+  unsigned int ret = table.head->get_upem ();
+  upem.set_relaxed (ret);
+  return ret;
+}
+
 #endif