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changeset 293:bc2e8ce003d7

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Improve locking.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 11 Oct 2012 16:01:14 +0300
parents 43312a36811f
children dd9809a93425
files ppl.c
diffstat 1 files changed, 2 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/ppl.c	Thu Oct 11 16:00:55 2012 +0300
+++ b/ppl.c	Thu Oct 11 16:01:14 2012 +0300
@@ -843,6 +843,8 @@
         JSS_LOCK(engine.plr);
         JSSPattern *currPattern = engine.plr->pattern;
         int currRow = engine.plr->row;
+        if (!engine.plr->isPlaying)
+            engine.exitFlag = TRUE;
         JSS_UNLOCK(engine.plr);
         
         if (currRow != prevRow || force)
@@ -879,14 +881,8 @@
         if (force || currTick - prevTick >= (engine.pauseFlag ? 100 : 20))
         {
             JSS_LOCK(engine.dev);
-            JSS_LOCK(engine.plr);
             dmDisplayChannels(engine.screen, 5, engine.screen->h * 0.8 + 5,
                 engine.screen->w - 5, engine.screen->h - 5, engine.dev);
-
-            if (!engine.plr->isPlaying)
-                engine.exitFlag = TRUE;
-
-            JSS_UNLOCK(engine.plr);
             JSS_UNLOCK(engine.dev);
         }