From 734c3740c4ddccfbedf697edbd39021580fd51ce Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Sat, 4 May 2013 20:42:09 -0700
Subject: gras: implement force done input port option

fixes #28
---
 lib/gras_impl/block_actor.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/gras_impl/block_actor.hpp')

diff --git a/lib/gras_impl/block_actor.hpp b/lib/gras_impl/block_actor.hpp
index 5444bb0..e5dbaac 100644
--- a/lib/gras_impl/block_actor.hpp
+++ b/lib/gras_impl/block_actor.hpp
@@ -182,7 +182,9 @@ GRAS_FORCE_INLINE void BlockActor::update_input_avail(const size_t i)
 
 GRAS_FORCE_INLINE bool BlockActor::is_input_done(const size_t i)
 {
-    return this->inputs_done[i] and not this->inputs_available[i];
+    const bool force_done = this->input_configs[i].force_done;
+    if GRAS_LIKELY(force_done) return this->inputs_done[i] and not this->inputs_available[i];
+    return this->inputs_done.all() and this->inputs_available.none();
 }
 
 GRAS_FORCE_INLINE bool BlockActor::is_work_allowed(void)
-- 
cgit