remove return value; always true and never checked (texture load errors

are handled with warnings and a dummy texture)

stepmania/src/Banner.cpp

@@ -22,12 +22,12 @@ Banner::Banner()
 }
 
 /* Ugly: if sIsBanner is false, we're actually loading something other than a banner. */
-bool Banner::Load( RageTextureID ID, bool bIsBanner )
+void Banner::Load( RageTextureID ID, bool bIsBanner )
 {
 	if( ID.filename == "" )
 	{
 		LoadFallback();
-		return true;
+		return;
 	}
 
 	if( bIsBanner )
@@ -38,10 +38,8 @@ bool Banner::Load( RageTextureID ID, bool bIsBanner )
 
 	TEXTUREMAN->DisableOddDimensionWarning();
 	TEXTUREMAN->VolatileTexture( ID );
-	bool ret = Sprite::Load( ID );
+	Sprite::Load( ID );
 	TEXTUREMAN->EnableOddDimensionWarning();
-
-	return ret;
 };
 
 void Banner::Update( float fDeltaTime )

stepmania/src/Banner.h

@@ -16,7 +16,7 @@ public:
 	virtual ~Banner() { }
 	virtual Actor *Copy() const;
 
-	virtual bool Load( RageTextureID ID, bool bIsBanner=true );
+	virtual void Load( RageTextureID ID, bool bIsBanner=true );
 
 	virtual void Update( float fDeltaTime );
 

stepmania/src/FadingBanner.cpp

@@ -69,11 +69,10 @@ void FadingBanner::DrawPrimitives()
 	}
 }
 
-bool FadingBanner::Load( RageTextureID ID, bool bLowResToHighRes )
+void FadingBanner::Load( RageTextureID ID, bool bLowResToHighRes )
 {
 	BeforeChange( bLowResToHighRes );
-	bool bRet = m_Banner[m_iIndexLatest].Load(ID);
-	return bRet;
+	m_Banner[m_iIndexLatest].Load(ID);
 }
 
 /* If bLowResToHighRes is true, we're fading from a low-res banner to the

stepmania/src/FadingBanner.h

@@ -17,7 +17,7 @@ public:
 
 	/* If you previously loaded a cached banner, and are now loading the full-
 	 * resolution banner, set bLowResToHighRes to true. */
-	bool Load( RageTextureID ID, bool bLowResToHighRes=false );
+	void Load( RageTextureID ID, bool bLowResToHighRes=false );
 	void LoadFromSong( const Song* pSong );		// NULL means no song
 	void LoadAllMusic();
 	void LoadMode();

stepmania/src/GradeDisplay.cpp

@@ -23,7 +23,7 @@ GradeDisplay::GradeDisplay()
 	SetGrade( PLAYER_1, Grade_NoData );
 }
 
-bool GradeDisplay::Load( RageTextureID ID )
+void GradeDisplay::Load( RageTextureID ID )
 {
 	ID.bStretch = true;
 	Sprite::Load( ID );
@@ -38,7 +38,6 @@ bool GradeDisplay::Load( RageTextureID ID )
 		LOG->Warn( sError );
 		Dialog::OK( sError );
 	}
-	return true;
 }
 
 void GradeDisplay::Update( float fDeltaTime )

stepmania/src/GradeDisplay.h

@@ -12,7 +12,7 @@ class GradeDisplay : public Sprite
 {
 public:
 	GradeDisplay();
-	virtual bool Load( RageTextureID ID );
+	virtual void Load( RageTextureID ID );
 
 	virtual void Update( float fDeltaTime );
 

stepmania/src/Sprite.cpp

@@ -103,17 +103,15 @@ RageTextureID Sprite::SongBannerTexture( RageTextureID ID )
 }
 
 /* deprecated */
-bool Sprite::LoadBG( RageTextureID ID )
+void Sprite::LoadBG( RageTextureID ID )
 {
-	return Load( SongBGTexture(ID) );
+	Load( SongBGTexture(ID) );
 }
 
-bool Sprite::Load( RageTextureID ID )
+void Sprite::Load( RageTextureID ID )
 {
-	if( ID.filename.empty() ) 
-		return true;
-	else 
-		return LoadFromTexture( ID );
+	if( !ID.filename.empty() ) 
+		LoadFromTexture( ID );
 };
 
 void Sprite::LoadFromNode( const CString& sDir, const XNode* pNode )
@@ -937,19 +935,19 @@ public:
 	static int Load( T* p, lua_State *L )
 	{
 		RageTextureID ID( SArg(1) );
-		lua_pushboolean( L, p->Load(ID) );
-		return 1;
+		p->Load( ID );
+		return 0;
 	}
 	static int LoadBackground( T* p, lua_State *L )
 	{
 		RageTextureID ID( SArg(1) );
-		lua_pushboolean( L, p->Load(Sprite::SongBGTexture(ID)) );
+		p->Load( Sprite::SongBGTexture(ID) );
 		return 1;
 	}
 	static int LoadBanner( T* p, lua_State *L )
 	{
 		RageTextureID ID( SArg(1) );
-		lua_pushboolean( L, p->Load(Sprite::SongBannerTexture(ID)) );
+		p->Load( Sprite::SongBannerTexture(ID) );
 		return 1;
 	}
 

stepmania/src/Sprite.h

@@ -32,8 +32,8 @@ public:
 
 	/* Just a convenience function; load an image that'll be used in the
 	 * background. */
-	virtual bool LoadBG( RageTextureID ID );
-	virtual bool Load( RageTextureID ID );
+	virtual void LoadBG( RageTextureID ID );
+	virtual void Load( RageTextureID ID );
 
 	void UnloadTexture();
 	RageTexture* GetTexture() { return m_pTexture; };