Set dirty flag in teletext dialog if required

popcornmix · Jan 22, 2015 · db88529 · db88529
1 parent 4c73ca1
commit db88529
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Showing 2 changed files with 20 additions and 0 deletions.
diff --git a/xbmc/video/dialogs/GUIDialogTeletext.cpp b/xbmc/video/dialogs/GUIDialogTeletext.cpp
@@ -46,14 +46,18 @@ CGUIDialogTeletext::~CGUIDialogTeletext()
 bool CGUIDialogTeletext::OnAction(const CAction& action)
 {
   if (m_TextDecoder.HandleAction(action))
+  {
+    MarkDirtyRegion();
     return true;
+  }
 
   return CGUIDialog::OnAction(action);
 }
 
 bool CGUIDialogTeletext::OnBack(int actionID)
 {
   m_bClose = true;
+  MarkDirtyRegion();
   return true;
 }
 
@@ -79,6 +83,12 @@ bool CGUIDialogTeletext::OnMessage(CGUIMessage& message)
   return CGUIDialog::OnMessage(message);
 }
 
+void CGUIDialogTeletext::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
+{
+  CGUIDialog::Process(currentTime, dirtyregions);
+  m_renderRegion = m_vertCoords;
+}
+
 void CGUIDialogTeletext::Render()
 {
   // Do not render if we have no texture
@@ -93,12 +103,18 @@ void CGUIDialogTeletext::Render()
   if (!m_bClose)
   {
     if (teletextFadeAmount < 100)
+    {
       teletextFadeAmount = std::min(100, teletextFadeAmount + 5);
+      MarkDirtyRegion();
+    }
   }
   else
   {
     if (teletextFadeAmount > 0)
+    {
       teletextFadeAmount = std::max(0, teletextFadeAmount - 10);
+      MarkDirtyRegion();
+    }
 
     if (teletextFadeAmount == 0)
       Close();
@@ -109,6 +125,7 @@ void CGUIDialogTeletext::Render()
   {
     m_pTxtTexture->Update(m_TextDecoder.GetWidth(), m_TextDecoder.GetHeight(), m_TextDecoder.GetWidth()*4, XB_FMT_A8R8G8B8, textureBuffer, false);
     m_TextDecoder.RenderingDone();
+    MarkDirtyRegion();
   }
 
   color_t color = ((color_t)(teletextFadeAmount * 2.55f) & 0xff) << 24 | 0xFFFFFF;
@@ -184,4 +201,6 @@ void CGUIDialogTeletext::SetCoordinates()
     top,
     right,
     bottom);
+
+  MarkDirtyRegion();
 }
diff --git a/xbmc/video/dialogs/GUIDialogTeletext.h b/xbmc/video/dialogs/GUIDialogTeletext.h
@@ -32,6 +32,7 @@ class CGUIDialogTeletext : public CGUIDialog
   virtual bool OnMessage(CGUIMessage& message);
   virtual bool OnAction(const CAction& action);
   virtual bool OnBack(int actionID);
+  virtual void Process(unsigned int currentTime, CDirtyRegionList &dirtyregions);
   virtual void Render();
   virtual void OnInitWindow();
   virtual void OnDeinitWindow(int nextWindowID);