[freetype2] master a3e2c83: [truetype] Trace number of executed opcodes.

[Werner LEMBERG]

branch: master
commit a3e2c8323494b55f3c78781616a0a52c814d8460
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    [truetype] Trace number of executed opcodes.
    
    * src/truetype/ttinterp.c (TT_RunIns): Implement it.
---
 ChangeLog               |    8 +++++++-
 src/truetype/ttinterp.c |    1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index d2b89e2..bccd2a8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2016-09-27  Werner Lemberg  <address@hidden>
 
+       [truetype] Trace number of executed opcodes.
+
+       * src/truetype/ttinterp.c (TT_RunIns): Implement it.
+
+2016-09-27  Werner Lemberg  <address@hidden>
+
        [truetype] Speed up `TT_Load_Glyph'.
 
        This avoids additional calls to `tt_face_lookup_table' for the
@@ -10,7 +16,7 @@
        (TT_FaceRec): ... this structure.
        * src/truetype/ttgload.c (load_truetype_glyph): Updated.
        (tt_loader_init): Move initialization of `glyf_offset' to ...
-       * src/truetype/ttpload.c (tt_face_load_loca): .. this function.
+       * src/truetype/ttpload.c (tt_face_load_loca): ... this function.
 
 2016-09-27  Werner Lemberg  <address@hidden>
 
diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c
index a5244eb..a379cf8 100644
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@@ -8382,6 +8382,7 @@
     } while ( !exc->instruction_trap );
 
   LNo_Error_:
+    FT_TRACE4(( "  %d instructions executed\n", ins_counter ));
     return FT_Err_Ok;
 
   LErrorCodeOverflow_: