Replaced glib mutex by QMutex

src/rendering/render.c

@@ -9,6 +9,7 @@
 #include "system.h"
 #include "PictureFile.h"
 #include "Thread.h"
+#include "Mutex.h"
 
 typedef struct
 {

src/rendering/system.h

@@ -17,39 +17,6 @@ int systemGetFileSize(const char* path);
 #ifdef HAVE_GLIB
 #include <glib.h>
 
-typedef GMutex Mutex;
-
-static inline Mutex* mutexCreate()
-{
-#ifdef GLIB_VERSION_2_32
-    Mutex* mutex = malloc(sizeof(Mutex));
-    g_mutex_init(mutex);
-    return mutex;
-#else
-    return g_mutex_new();
-#endif
-}
-
-static inline void mutexDestroy(Mutex* mutex)
-{
-#ifdef GLIB_VERSION_2_32
-    g_mutex_clear(mutex);
-    free(mutex);
-#else
-    g_mutex_free(mutex);
-#endif
-}
-
-static inline void mutexAcquire(Mutex* mutex)
-{
-    g_mutex_lock(mutex);
-}
-
-static inline void mutexRelease(Mutex* mutex)
-{
-    g_mutex_unlock(mutex);
-}
-
 static inline void timeSleepMs(unsigned long ms)
 {
     g_usleep(ms * 1000);

src/rendering/tools/parallel.c

@@ -3,6 +3,7 @@
 #include <assert.h>
 #include "../system.h"
 #include "Thread.h"
+#include "Mutex.h"
 
 #define PARALLEL_MAX_THREADS 20
 

src/system/Mutex.cpp

@@ -0,0 +1,27 @@
+#include "Mutex.h"
+
+Mutex::Mutex()
+{
+}
+
+// Transitional C-API
+
+Mutex* mutexCreate()
+{
+    return new Mutex();
+}
+
+void mutexDestroy(Mutex* mutex)
+{
+    delete mutex;
+}
+
+void mutexAcquire(Mutex* mutex)
+{
+    mutex->acquire();
+}
+
+void mutexRelease(Mutex* mutex)
+{
+    mutex->release();
+}

src/system/Mutex.h

@@ -0,0 +1,51 @@
+#ifndef MUTEX_H
+#define MUTEX_H
+
+#include "system_global.h"
+
+#ifdef __cplusplus
+
+#include <QMutex>
+
+namespace paysages
+{
+namespace system
+{
+
+/*!
+ * \brief System mutex
+ */
+class Mutex: private QMutex
+{
+public:
+    /*!
+     * \brief Create a new mutex
+     */
+    Mutex();
+
+    inline void acquire() {QMutex::lock();}
+    inline void release() {QMutex::unlock();}
+};
+
+}
+}
+
+extern "C" {
+#endif
+
+// Transitional C-API
+
+#ifndef __cplusplus
+typedef struct Mutex Mutex;
+#endif
+
+Mutex* mutexCreate();
+void mutexDestroy(Mutex* mutex);
+void mutexAcquire(Mutex* mutex);
+void mutexRelease(Mutex* mutex);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // MUTEX_H

src/system/system.pro

@@ -13,12 +13,14 @@ DEFINES += SYSTEM_LIBRARY
 
 SOURCES += \
     PictureFile.cpp \
-    Thread.cpp
+    Thread.cpp \
+    Mutex.cpp
 
 HEADERS +=\
         system_global.h \
     PictureFile.h \
-    Thread.h
+    Thread.h \
+    Mutex.h
 
 unix:!symbian {
     maemo5 {