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Revert cropping. "scaletocover,0,0,SCREEN_WIDTH,SCREEN_HEIGHT"

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achieves the same effect.
This commit is contained in:
Glenn Maynard
2005-11-30 23:29:16 +00:00
parent 76f05625d5
commit 0a961c49c8
2 changed files with 2 additions and 43 deletions
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stepmania/src/Actor.cpp
-40
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@@ -823,44 +823,6 @@ void Actor::ScaleTo( const RectF &rect, StretchType st )
SetZoom( fNewZoom );
}
/* Crop the actor to fit the specified aspect ratio. */
void Actor::CropToAspectRatio( float fAspect )
{
float fActualAspect = GetUnzoomedWidth() / GetUnzoomedHeight();
if( fActualAspect > fAspect )
{
/* The actual aspect ratio is wider than fAspect. */
float fCropTo = fAspect / fActualAspect; /* .75 = crop to 75% size */
float fCropBy = 1-fCropTo;
SetCropLeft( fCropBy/2 );
SetCropRight( fCropBy/2 );
}
else
{
/* The actual aspect ratio is taller than fAspect. */
float fCropTo = fActualAspect / fAspect;
float fCropBy = 1-fCropTo;
SetCropTop( fCropBy/2 );
SetCropBottom( fCropBy/2 );
}
}
/* Zoom the uncropped region to the given size. */
void Actor::ZoomToWidth( float zoom )
{
float fWidth = GetUnzoomedWidth();
fWidth *= 1-(GetCropLeft()+GetCropRight());
SetZoomX( zoom / fWidth );
}
void Actor::ZoomToHeight( float zoom )
{
float fHeight = GetUnzoomedHeight();
fHeight *= 1-(GetCropTop()+GetCropBottom());
SetZoomY( zoom / fHeight );
}
void Actor::SetHorizAlignString( const CString &s )
{
if (s.CompareNoCase("left")==0) this->SetHorizAlign( align_left ); /* call derived */
@@ -1381,7 +1343,6 @@ public:
static int croptop( T* p, lua_State *L ) { p->SetCropTop(FArg(1)); return 0; }
static int cropright( T* p, lua_State *L ) { p->SetCropRight(FArg(1)); return 0; }
static int cropbottom( T* p, lua_State *L ) { p->SetCropBottom(FArg(1)); return 0; }
static int croptoaspectratio( T* p, lua_State *L ) { p->CropToAspectRatio(FArg(1)); return 0; }
static int fadeleft( T* p, lua_State *L ) { p->SetFadeLeft(FArg(1)); return 0; }
static int fadetop( T* p, lua_State *L ) { p->SetFadeTop(FArg(1)); return 0; }
static int faderight( T* p, lua_State *L ) { p->SetFadeRight(FArg(1)); return 0; }
@@ -1519,7 +1480,6 @@ public:
ADD_METHOD( croptop );
ADD_METHOD( cropright );
ADD_METHOD( cropbottom );
ADD_METHOD( croptoaspectratio );
ADD_METHOD( fadeleft );
ADD_METHOD( fadetop );
ADD_METHOD( faderight );