2.0. fence: Added max delay.

git-svn-id: https://casparcg.svn.sourceforge.net/svnroot/casparcg/server/branches/2.0.0.2@1084 362d55ac-95cf-4e76-9f9a-cbaa9c17b72d

diff --git a/core/mixer/gpu/fence.cpp b/core/mixer/gpu/fence.cpp
index f36d4a95d44f1223951b86f116102232677cb9dc..b11e6f59168f8719198e757bbe4092a8678fe313 100644 (file)
--- a/core/mixer/gpu/fence.cpp
+++ b/core/mixer/gpu/fence.cpp
@@ -39,7 +39,7 @@ struct fence::implementation
                int delay = 0;\r
                if(!ogl.invoke([this]{return ready();}, high_priority))\r
                {\r
-                       while(!ogl.invoke([this]{return ready();}, normal_priority))\r
+                       while(!ogl.invoke([this]{return ready();}, normal_priority) && delay < 30)\r
                        {\r
                                delay += 3;\r
                                Sleep(3);\r