diff --git a/libfxengine.a b/libfxengine.a
index 4c76cfa..a7e0268 100644
Binary files a/libfxengine.a and b/libfxengine.a differ
diff --git a/src/fxengine.c b/src/fxengine.c
index c72723d..d111c08 100644
--- a/src/fxengine.c
+++ b/src/fxengine.c
@@ -1,24 +1,36 @@
 #define GINT_NEED_VRAM
+
 #include <gint/display.h>
 #include <stdint.h>
 #include <fxengine/fxengine.h>
-#ifdef USE_LIBPROF 
-#include <libprof.h>
-#endif
 #include <gint/std/stdlib.h>
 #include <gint/std/string.h>
 #include <stdbool.h>
 #include <fxengine/renderlist.h>
 #include <fxengine/render/buffer.h>
+#ifdef USE_LIBLOG
+#include <liblog.h>
+#endif
+
 
 // FPS count
 #ifdef USE_LIBPROF 
+
+#include <libprof.h>
+
 static uint32_t frame_interval_min=1000000;
+
 static uint32_t frame_interval_max=1;
+
 static uint32_t fps=0;
-#endif
+
 uint32_t fe_get_fps()
-{return fps;}
+{
+    return fps;
+}
+
+#endif
+
 
 // Triple buffering
 #define BUFFER_SIZE 256
@@ -36,7 +48,6 @@ static void check_vram()
 void fe_callback_start()
 {
     vram=gint_vram;
-    memcpy(gint_vram, temp_buffers[1-working_buffer], sizeof(uint32_t)*BUFFER_SIZE);
 }
 
 void fe_callback_end()
@@ -60,16 +71,36 @@ static volatile bool quit=true;
 
 void fe_load()
 {
+    #ifdef USE_LIBLOG
+    ll_send("fxEngine loader :\n");
+    #endif
     check_vram();
+    #ifdef USE_LIBLOG
+    ll_send(">> Got vram\n");
+    #endif
+    fe_callback_end();
+    #ifdef USE_LIBLOG
+    ll_send(">> Started triple \n buffering\n");
+    #endif
+
     quit=false;
+    #ifdef USE_LIBLOG
+    ll_send("run fxEng. thread\n");
+    #endif
     while (1)
     {
         fe_clear_zbuffer();
         fe_render();
+        #ifdef USE_LIBLOG
+        ll_send("Frame rendered.\n");
+        #endif
         switch_frame();
         if (quit)
             break;
     }
+    #ifdef USE_LIBLOG
+    ll_send("ended fxEngine.\n");
+    #endif
     // Free some malloc
     //// as object list
 }