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| author | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-04-03 20:15:25 +0000 |
|---|---|---|
| committer | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-04-03 20:15:25 +0000 |
| commit | 3d9a041b1ae9244499a5fd54a62d5c6d755d98b7 (patch) | |
| tree | e63f4d0031dda2b77d68b163be22bfee6d7efbba /lib | |
| parent | 820efbc58145e96f8f4329b2b9c1e159a85f561f (diff) | |
| download | enigma2-3d9a041b1ae9244499a5fd54a62d5c6d755d98b7.tar.gz enigma2-3d9a041b1ae9244499a5fd54a62d5c6d755d98b7.zip | |
do unlock thread before send signal
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gdi/grc.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/gdi/grc.cpp b/lib/gdi/grc.cpp index b8426192..de6761e8 100644 --- a/lib/gdi/grc.cpp +++ b/lib/gdi/grc.cpp @@ -63,8 +63,7 @@ void gRC::submit(const gOpcode &o) #ifndef SYNC_PAINT pthread_mutex_lock(&mutex); #endif - int tmp=wp; - tmp+=1; + int tmp=wp+1; if ( tmp == MAXSIZE ) tmp=0; if ( tmp == rp ) @@ -85,10 +84,10 @@ void gRC::submit(const gOpcode &o) queue[wp++]=o; if ( wp == MAXSIZE ) wp = 0; + pthread_mutex_unlock(&mutex); if (o.opcode==gOpcode::flush||o.opcode==gOpcode::shutdown||o.opcode==gOpcode::notify) #ifndef SYNC_PAINT pthread_cond_signal(&cond); // wakeup gdi thread - pthread_mutex_unlock(&mutex); #else thread(); // paint #endif @@ -109,8 +108,7 @@ void *gRC::thread() pthread_mutex_lock(&mutex); if ( rp != wp ) { - gOpcode o(queue[rp]); - rp++; + gOpcode o(queue[rp++]); if ( rp == MAXSIZE ) rp=0; pthread_mutex_unlock(&mutex); |