From 6b6edf009b8708de5a3918cad39708b07f1886d9 Mon Sep 17 00:00:00 2001
From: b1indy <b1indy@b956fd51-792f-4845-bead-9b4dfca2ff2c>
Date: Tue, 17 Apr 2007 23:48:00 +0000
Subject: fixed a bug that caused song selection screen to be drawn incorrectly
 and singscreen crash when screen fading was disabled

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@111 b956fd51-792f-4845-bead-9b4dfca2ff2c
---
 Game/Code/Menu/UDisplay.pas | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Game/Code/Menu/UDisplay.pas b/Game/Code/Menu/UDisplay.pas
index 3f6e70da..fc18025f 100644
--- a/Game/Code/Menu/UDisplay.pas
+++ b/Game/Code/Menu/UDisplay.pas
@@ -2,7 +2,7 @@ unit UDisplay;
 
 interface
 
-uses Windows, SDL, UMenu, OpenGL12, SysUtils, dialogs;
+uses Windows, SDL, UMenu, OpenGL12, SysUtils, dialogs, Math;
 
 type
   TDisplay = class
@@ -43,6 +43,7 @@ uses UGraphic, UTime, Graphics, Jpeg, UPliki, UTexture, UIni;
 constructor TDisplay.Create;
 begin
   inherited Create;
+
   // fade mod
   myfade:=0;
 
@@ -163,6 +164,8 @@ begin
 
 //      ActualScreen.SetAnimationProgress(Fade-1); // nop?
 
+        glClearColor(Col, Col, Col , 0);
+        glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
         NextScreen.Draw; // draw next screen
 
       // and draw old screen over it... slowly fading out
@@ -180,7 +183,10 @@ begin
         glEnd;
         glDisable(GL_BLEND);
         glDisable(GL_TEXTURE_2D);
-      end;
+      end
+        else NextScreen.OnShow;
+
+
       if (myfade > 40) or (not doFade) or (not canFade) then begin // fade out complete...
         myFade:=0;
         ActualScreen.onHide; // nop... whatever
-- 
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