From 3260749d369d3466c345d40a8b2189c32c8c1b60 Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Mon, 7 Nov 2011 15:26:44 +0100
Subject: removed pascal code

---
 src/menu/UMenuBackgroundFade.pas | 176 ---------------------------------------
 1 file changed, 176 deletions(-)
 delete mode 100644 src/menu/UMenuBackgroundFade.pas

(limited to 'src/menu/UMenuBackgroundFade.pas')

diff --git a/src/menu/UMenuBackgroundFade.pas b/src/menu/UMenuBackgroundFade.pas
deleted file mode 100644
index 6d877baa..00000000
--- a/src/menu/UMenuBackgroundFade.pas
+++ /dev/null
@@ -1,176 +0,0 @@
-{* UltraStar Deluxe - Karaoke Game
- *
- * UltraStar Deluxe is the legal property of its developers, whose names
- * are too numerous to list here. Please refer to the COPYRIGHT
- * file distributed with this source distribution.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *}
-
-unit UMenuBackgroundFade;
-
-interface
-
-{$IFDEF FPC}
-  {$MODE Delphi}
-{$ENDIF}
-
-{$I switches.inc}
-
-uses
-  UThemes,
-  UTexture,
-  UMenuBackground,
-  UPath;
-
-//TMenuBackgroundFade - Background Fade In for Overlay screens
-//--------
-
-type
-  TMenuBackgroundFade = class (TMenuBackground)
-    private
-      Tex:        TTexture;
-      Color:      TRGB;
-      Alpha:      real;
-      
-      useTexture: boolean;
-
-      FadeTime:   cardinal;
-    public
-      constructor Create(const ThemedSettings: TThemeBackground); override;
-      procedure   OnShow; override;
-      procedure   Draw; override;
-      destructor  Destroy; override;
-  end;
-
-const
-  FADEINTIME = 1500; //Time the bg fades in
-
-implementation
-uses
-  sdl,
-  gl,
-  glext,
-  USkins,
-  UCommon,
-  UGraphic;
-
-constructor TMenuBackgroundFade.Create(const ThemedSettings: TThemeBackground);
-var
-  texFilename: IPath;
-begin
-  inherited;
-  FadeTime := 0;
-
-  Color := ThemedSettings.Color;
-  Alpha := ThemedSettings.Alpha;
-  if (Length(ThemedSettings.Tex) > 0) then
-  begin
-    texFilename := Skin.GetTextureFileName(ThemedSettings.Tex);
-    Tex         := Texture.GetTexture(texFilename, TEXTURE_TYPE_PLAIN);
-
-    UseTexture  := (Tex.TexNum <> 0);
-  end
-  else
-    UseTexture := false;
-
-  if (not UseTexture) then
-    FreeandNil(Tex);
-end;
-
-destructor  TMenuBackgroundFade.Destroy;
-begin
-  //Why isn't there any Tex.free method?
-  {if UseTexture then
-    FreeandNil(Tex); }
-  inherited;
-end;
-
-procedure   TMenuBackgroundFade.OnShow;
-begin
-  FadeTime := SDL_GetTicks;
-end;
-
-procedure   TMenuBackgroundFade.Draw;
-var
-  Progress: real;
-begin
-  if FadeTime = 0 then
-    Progress := Alpha
-  else
-    Progress := Alpha * (SDL_GetTicks - FadeTime) / FADEINTIME;
-
-  if Progress > Alpha then
-  begin
-    FadeTime := 0;
-    Progress := Alpha;
-  end;
-
-  if (UseTexture) then
-  begin //Draw Texture to Screen
-    if (ScreenAct = 1) then //Clear just once when in dual screen mode
-      glClear(GL_DEPTH_BUFFER_BIT);
-
-    glEnable(GL_TEXTURE_2D);
-    glEnable(GL_BLEND);
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-    glColorRGB(Color, Progress);
-    glBindTexture(GL_TEXTURE_2D, Tex.TexNum);
-
-    glBegin(GL_QUADS);
-      glTexCoord2f(Tex.TexX1*Tex.TexW, Tex.TexY1*Tex.TexH);
-      glVertex2f(0, 0);
-
-      glTexCoord2f(Tex.TexX1*Tex.TexW, Tex.TexY2*Tex.TexH);
-      glVertex2f(0, 600);
-
-      glTexCoord2f(Tex.TexX2*Tex.TexW, Tex.TexY2*Tex.TexH);
-      glVertex2f(800, 600);
-
-      glTexCoord2f(Tex.TexX2*Tex.TexW, Tex.TexY1*Tex.TexH);
-      glVertex2f(800, 0);
-    glEnd;
-
-    glDisable(GL_BLEND);
-    glDisable(GL_TEXTURE_2D);
-  end
-  else
-  begin //Clear Screen w/ progress Alpha + Color
-    if (ScreenAct = 1) then //Clear just once when in dual screen mode
-      glClear(GL_DEPTH_BUFFER_BIT);
-      
-    glDisable(GL_TEXTURE_2D);
-    glEnable(GL_BLEND);
-    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-    glColorRGB(Color, Progress);
-
-    glBegin(GL_QUADS);
-      glVertex2f(0, 0);
-      glVertex2f(0, 600);
-      glVertex2f(800, 600);
-      glVertex2f(800, 0);
-    glEnd;
-
-    glDisable(GL_BLEND);
-  end;  
-end;
-
-end.
-- 
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