- Added option to set the render background to white (fixes #59)

Client/CentrED.lpi

@@ -356,7 +356,7 @@
     <Linking>
       <Debugging>
         <UseLineInfoUnit Value="False"/>
-        <UseExternalDbgSyms Value="True"/>
+        <StripSymbols Value="True"/>
       </Debugging>
       <LinkSmart Value="True"/>
       <Options>

Client/UfrmMain.lfm

@@ -16,7 +16,7 @@ object frmMain: TfrmMain
   OnCreate = FormCreate
   OnDestroy = FormDestroy
   Position = poScreenCenter
-  SessionProperties = 'acFlat.Checked;acNoDraw.Checked;Height;Left;mnuFlatShowHeight.Checked;mnuSecurityQuestion.Checked;mnuShowAnimations.Checked;tbStatics.Down;tbTerrain.Down;Top;Width;WindowState;spTileList.Top'
+  SessionProperties = 'acFlat.Checked;acNoDraw.Checked;Height;Left;mnuFlatShowHeight.Checked;mnuSecurityQuestion.Checked;mnuShowAnimations.Checked;spTileList.Top;tbStatics.Down;tbTerrain.Down;Top;Width;WindowState;mnuWhiteBackground.Checked'
   ShowInTaskBar = stAlways
   LCLVersion = '0.9.29'
   WindowState = wsMaximized
@@ -1447,6 +1447,11 @@ object frmMain: TfrmMain
         Checked = True
         Hint = 'Ask for permission before processing area commands.'
       end
+      object mnuWhiteBackground: TMenuItem
+        AutoCheck = True
+        Caption = '&White Background'
+        OnClick = mnuWhiteBackgroundClick
+      end
     end
     object mnuHelp: TMenuItem
       Caption = '&?'

Client/UfrmMain.pas

@@ -99,6 +99,7 @@ type
     lblY: TLabel;
     lbClients: TListBox;
     MainMenu1: TMainMenu;
+    mnuWhiteBackground: TMenuItem;
     mnuSecurityQuestion: TMenuItem;
     mnuShowAnimations: TMenuItem;
     mnuSettings: TMenuItem;
@@ -228,6 +229,7 @@ type
     procedure mnuRegionControlClick(Sender: TObject);
     procedure mnuShowAnimationsClick(Sender: TObject);
     procedure mnuShutdownClick(Sender: TObject);
+    procedure mnuWhiteBackgroundClick(Sender: TObject);
     procedure oglGameWindowDblClick(Sender: TObject);
     procedure oglGameWindowKeyDown(Sender: TObject; var Key: Word;
       Shift: TShiftState);
@@ -509,6 +511,11 @@ begin
   dmNetwork.Send(TQuitServerPacket.Create(''));
 end;
 
+procedure TfrmMain.mnuWhiteBackgroundClick(Sender: TObject);
+begin
+  FRepaintNeeded := True;
+end;
+
 procedure TfrmMain.oglGameWindowDblClick(Sender: TObject);
 begin
   if (acSelect.Checked) and (CurrentTile <> nil) then
@@ -1403,7 +1410,10 @@ end;
 
 procedure TfrmMain.oglGameWindowPaint(Sender: TObject);
 begin
-  glClearColor(0, 0, 0, 1);
+  if mnuWhiteBackground.Checked then
+    glClearColor(1, 1, 1, 1)
+  else
+    glClearColor(0, 0, 0, 1);
   glClear(GL_COLOR_BUFFER_BIT);
 
   InitRender;