get rid of RECT defines

stepmania/src/Actor.cpp

@@ -323,8 +323,8 @@ void Actor::SetTweenGlow( RageColor c )					{ LatestTween().glow = c; };
 void Actor::ScaleTo( const RectI &rect, StretchType st )
 {
 	// width and height of rectangle
-	float rect_width = (float)RECTWIDTH(rect);
-	float rect_height = (float)RECTHEIGHT(rect);
+	float rect_width = (float) rect.GetWidth();
+	float rect_height = (float) rect.GetHeight();
 
 	if( rect_width < 0 )	SetRotationY( PI );
 	if( rect_height < 0 )	SetRotationX( PI );
@@ -356,8 +356,8 @@ void Actor::ScaleTo( const RectI &rect, StretchType st )
 void Actor::StretchTo( const RectI &rect )
 {
 	// width and height of rectangle
-	int rect_width = RECTWIDTH(rect);
-	int rect_height = RECTHEIGHT(rect);
+	int rect_width = rect.GetWidth();
+	int rect_height = rect.GetHeight();
 
 	// center of the rectangle
 	float rect_cx = rect.left + rect_width/2.0f;

stepmania/src/Background.cpp

@@ -152,8 +152,8 @@ void Background::LoadFromSong( Song* pSong )
 {
 	Unload();
 
-	const float fXZoom = RECTWIDTH(RECT_BACKGROUND) / (float)SCREEN_WIDTH;
-	const float fYZoom = RECTHEIGHT(RECT_BACKGROUND) / (float)SCREEN_HEIGHT;
+	const float fXZoom = RECT_BACKGROUND.GetWidth() / (float)SCREEN_WIDTH;
+	const float fYZoom = RECT_BACKGROUND.GetHeight() / (float)SCREEN_HEIGHT;
 
 	const CString sSongBackgroundPath = pSong->HasBackground() ? pSong->GetBackgroundPath() : THEME->GetPathTo("Graphics","fallback background");
 

stepmania/src/RageUtil.h

@@ -23,11 +23,6 @@
 #define ZERO(x)					memset(&x, 0, sizeof(x))
 #define COPY(a,b)				{ ASSERT(sizeof(a)==sizeof(b)); memcpy(&a, &b, sizeof(a)); }
 
-#define RECTWIDTH(rect)   ((rect).right  - (rect).left)
-#define RECTHEIGHT(rect)  ((rect).bottom - (rect).top)
-inline int RECTCENTERX(RECT rect) { return rect.left + (rect.right-rect.left)/2; }
-inline int RECTCENTERY(RECT rect) { return rect.top + (rect.bottom-rect.top)/2; }
-
 /* Common harmless mismatches. */
 #ifndef min
 inline float min(float a, int b) { return a < b? a:b; }