add support for private epg

[enigma2.git] / lib / gdi / grc.h

diff --git a/lib/gdi/grc.h b/lib/gdi/grc.h
index 53bf7f09c11fbb4737efbc6f15e70f748cb76943..3231aab3a974e3020d7bee61aaddd0bb5eddc69b 100644 (file)
--- a/lib/gdi/grc.h
+++ b/lib/gdi/grc.h
@@ -12,8 +12,8 @@
 #include <list>
 
 #include <string>
-#include <lib/base/ringbuffer.h>
 #include <lib/base/elock.h>
+#include <lib/base/message.h>
 #include <lib/gdi/erect.h>
 #include <lib/gdi/gpixmap.h>
 #include <lib/gdi/region.h>
@@ -50,7 +50,11 @@ struct gOpcode
                
                flush,
                
-               end,shutdown
+               waitVSync,
+               flip,
+               notify,
+               
+               shutdown
        } opcode;
 
        gDC *dc;
@@ -128,41 +132,38 @@ struct gOpcode
                        int rel;
                } *setOffset;
        } parm;
-
-       int flags;
 };
 
+#define MAXSIZE 1024
+
                /* gRC is the singleton which controls the fifo and dispatches commands */
-class gRC: public iObject
+class gRC: public iObject, public Object
 {
 DECLARE_REF(gRC);
 private:
+       friend class gPainter;
        static gRC *instance;
-       
+
+#ifndef SYNC_PAINT
        static void *thread_wrapper(void *ptr);
        pthread_t the_thread;
+       pthread_mutex_t mutex;
+       pthread_cond_t cond;
+#endif
        void *thread();
 
-       queueRingBuffer<gOpcode> queue;
+       gOpcode queue[MAXSIZE];
+       int rp, wp;
+
+       eFixedMessagePump<int> m_notify_pump;
+       void recv_notify(const int &i);
 public:
-       eLock queuelock;
        gRC();
        virtual ~gRC();
 
-       void submit(const gOpcode &o)
-       {
-               static int collected=0;
-               queue.enqueue(o);
-               collected++;
-//             if (o.opcode==gOpcode::end||o.opcode==gOpcode::shutdown)
-               {
-                       queuelock.unlock(collected);
-#ifdef SYNC_PAINT
-                       thread();
-#endif
-                       collected=0;
-               }
-       }
+       void submit(const gOpcode &o);
+
+       Signal0<void> notify;
 
        static gRC *getInstance();
 };
@@ -211,7 +212,12 @@ public:
        void fill(const gRegion &area);
        
        void clear();
-       
+
+       enum
+       {
+               BT_ALPHATEST = 1
+       };
+
        void blit(gPixmap *pixmap, ePoint pos, const eRect &what=eRect(), int flags=0);
 
        void setPalette(gRGB *colors, int start=0, int len=256);
@@ -229,6 +235,10 @@ public:
        void clippop();
 
        void flush();
+       
+       void waitVSync();
+       void flip();
+       void notify();
 };
 
 class gDC: public iObject