[PrefsManager] Add StretchBackgrounds preference.

BackgroundEffects/SongBgWithMovieViz.lua

@@ -1,9 +1,18 @@
 local Color1 = color(Var "Color1");
 local Color2 = color(Var "Color2");
+local stretchBG = PREFSMAN:GetPreference("StretchBackgrounds")
 
 local t = Def.ActorFrame {
 	Def.Sprite {
-		OnCommand=cmd(LoadFromCurrentSongBackground;x,SCREEN_CENTER_X;y,SCREEN_CENTER_Y;scale_or_crop_background;diffuse,Color1;effectclock,"music");
+		OnCommand=function(self)
+			self:LoadFromCurrentSongBackground()
+			self:xy(SCREEN_CENTER_X,SCREEN_CENTER_Y)
+			if stretchBG then self:SetSize(SCREEN_WIDTH,SCREEN_HEIGHT)
+			else self:scale_or_crop_background();
+			end
+			self:diffuse(Color1)
+			self:effectclock("music")
+		end;
 	};
 
 	LoadActor(Var "File1") .. {

BackgroundEffects/StretchNormal.lua

@@ -1,8 +1,16 @@
 local Color1 = color(Var "Color1");
+local stretchBG = PREFSMAN:GetPreference("StretchBackgrounds")
 
 local t = Def.ActorFrame {
 	LoadActor(Var "File1") .. {
-		OnCommand=cmd(x,SCREEN_CENTER_X;y,SCREEN_CENTER_Y;scale_or_crop_background;diffuse,Color1;effectclock,"music");
+		OnCommand=function(self)
+			self:xy(SCREEN_CENTER_X,SCREEN_CENTER_Y)
+			if stretchBG then self:SetSize(SCREEN_WIDTH,SCREEN_HEIGHT)
+			else self:scale_or_crop_background();
+			end
+			self:diffuse(Color1)
+			self:effectclock("music")
+		end;
 		GainFocusCommand=cmd(play);
 		LoseFocusCommand=cmd(pause);
 	};

Docs/Changelog_sm5.txt

@@ -8,6 +8,10 @@ ________________________________________________________________________________
 StepMania 5.0 ???? ?? | 20120???
 --------------------------------------------------------------------------------
 
+2012/06/02
+----------
+* [PrefsManager] Added StretchBackgrounds preference. [AJ]
+
 2012/05/31
 ----------
 * [PaneDisplay] Added NullCountString metric. [AJ]

Themes/_fallback/Languages/en.ini

@@ -466,6 +466,7 @@ SoundVolumeAttract=Adjust the volume level during attract mode.
 Speed=Speed
 StepMania Credits=The StepMania Development Team.
 Steps=Steps
+StretchBackgrounds=Toggle the stretching of backgrounds.
 Style=
 Test Input=Test the responsiveness of connected joysticks.
 Test Lights=Test the responsiveness of connected lights.
@@ -1083,6 +1084,7 @@ Speed=Speed
 Step Author=Step Author
 Steps=Steps
 Stream=Stream
+StretchBackgrounds=Stretch Backgrounds
 Style=Style
 Sub title=Sub title
 Sub title transliteration=Sub title transliteration

Themes/_fallback/metrics.ini

@@ -2926,7 +2926,7 @@ Line31="conf,FastLoadAdditionalSongs"
 Fallback="ScreenOptionsServiceChild"
 NextScreen="ScreenOptionsService"
 PrevScreen="ScreenOptionsService"
-LineNames="1,2,3,4,5,14,15,17,18,19"
+LineNames="1,2,3,4,5,14,15,SB,17,18,19"
 Line1="conf,Language"
 Line2="conf,Announcer"
 Line3="conf,Theme"
@@ -2934,6 +2934,7 @@ Line4="conf,DefaultNoteSkin"
 Line5="conf,PercentageScoring"
 Line14="conf,RandomBackgroundMode"
 Line15="conf,BGBrightness"
+LineSB="conf,StretchBackgrounds"
 Line17="conf,ShowDancingCharacters"
 Line18="conf,ShowBeginnerHelper"
 Line19="conf,NumBackgrounds"

Themes/default/BGAnimations/ScreenGameplay in/default.lua

@@ -1,7 +1,15 @@
 local t = Def.ActorFrame {};
 t[#t+1] = Def.Sprite {
-	InitCommand=cmd(Center);
+	InitCommand=cmd(Center;diffusealpha,1);
 	BeginCommand=cmd(LoadFromCurrentSongBackground);
-	OnCommand=cmd(diffusealpha,1;scale_or_crop_background;linear,1;diffusealpha,0;);
+	OnCommand=function(self)
+		if PREFSMAN:GetPreference("StretchBackgrounds") then
+			self:SetSize(SCREEN_WIDTH,SCREEN_HEIGHT)
+		else
+			self:scale_or_crop_background()
+		end
+		self:linear(1)
+		self:diffusealpha(0)
+	end;
 };
 return t;

Themes/default/BGAnimations/ScreenStageInformation underlay/default.lua

@@ -26,9 +26,19 @@ if GAMESTATE:IsCourseMode() then
 	t[#t+1] = LoadActor("CourseDisplay");
 else
 	t[#t+1] = Def.Sprite {
-		InitCommand=cmd(Center);
+		InitCommand=cmd(Center;diffusealpha,0);
 		BeginCommand=cmd(LoadFromCurrentSongBackground);
-		OnCommand=cmd(diffusealpha,0;scale_or_crop_background;sleep,0.5;linear,0.50;diffusealpha,1;sleep,3);
+		OnCommand=function(self)
+			if PREFSMAN:GetPreference("StretchBackgrounds") then
+				self:SetSize(SCREEN_WIDTH,SCREEN_HEIGHT)
+			else
+				self:scale_or_crop_background()
+			end
+			self:sleep(0.5)
+			self:linear(0.50)
+			self:diffusealpha(1)
+			self:sleep(3)
+		end;
 	};
 end
 

src/PrefsManager.cpp

@@ -172,6 +172,7 @@ PrefsManager::PrefsManager() :
 	m_iDisplayColorDepth	( "DisplayColorDepth",		16 ),
 	m_iTextureColorDepth	( "TextureColorDepth",		16 ),
 	m_iMovieColorDepth	( "MovieColorDepth",		16 ),
+	m_bStretchBackgrounds	( "StretchBackgrounds",		false ),
 	m_HighResolutionTextures	( "HighResolutionTextures",	HighResolutionTextures_Auto ),
 	m_iMaxTextureResolution	( "MaxTextureResolution",	2048 ),
 	m_iRefreshRate		( "RefreshRate",		REFRESH_DEFAULT ),

src/PrefsManager.h

@@ -163,6 +163,7 @@ public:
 	Preference<int>	m_iDisplayColorDepth;
 	Preference<int>	m_iTextureColorDepth;
 	Preference<int>	m_iMovieColorDepth;
+	Preference<bool>	m_bStretchBackgrounds;
 	Preference<HighResolutionTextures>	m_HighResolutionTextures;
 	Preference<int>	m_iMaxTextureResolution;
 	Preference<int>	m_iRefreshRate;

src/ScreenOptionsMasterPrefs.cpp

@@ -687,6 +687,7 @@ static void InitializeConfOptions()
 	g_ConfOptions.back().m_sPrefName = "BGBrightness";
 	ADD( ConfOption( "BGBrightnessOrStatic",	BGBrightnessOrStatic,	"Disabled","25% Bright","50% Bright","75% Bright" ) );
 	g_ConfOptions.back().m_sPrefName = "BGBrightness";
+	ADD( ConfOption( "StretchBackgrounds",			MovePref<bool>,		"Off","On" ) );
 
 	ADD( ConfOption( "ShowDanger",			MovePref<bool>,		"Hide","Show" ) );
 	ADD( ConfOption( "ShowDancingCharacters",	MovePref<ShowDancingCharacters>, "Default to Off","Default to Random","Select" ) );