Migrate `CelClippedDrawSafe` to `CelClippedDrawSafeTo`

Source/engine.h

@@ -189,10 +189,6 @@ inline void CelBlitSafe(int sx, int sy, BYTE *pRLEBytes, int nDataSize, int nWid
  * @param nWidth Width of sprite
  */
 void CelClippedDrawSafeTo(CelOutputBuffer out, int sx, int sy, BYTE *pCelBuff, int nCel, int nWidth);
-inline void CelClippedDrawSafe(int sx, int sy, BYTE *pCelBuff, int nCel, int nWidth)
-{
-	return CelClippedDrawSafeTo(GlobalBackBuffer(), sx, sy, pCelBuff, nCel, nWidth);
-}
 
 /**
  * @brief Blit CEL sprite, and apply lighting, to the given buffer, checks for drawing outside the buffer

Source/scrollrt.cpp

@@ -213,20 +213,20 @@ static void scrollrt_draw_cursor_item(CelOutputBuffer out)
 		if (pcurs <= 179) {
 			CelBlitOutlineTo(out, col, mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW);
 			if (col != PAL16_RED + 5) {
-				CelClippedDrawSafe(mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW);
+				CelClippedDrawSafeTo(out, mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW);
 			} else {
 				CelDrawLightRedSafe(mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW, 1);
 			}
 		} else {
 			CelBlitOutlineTo(out, col, mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels2, pcurs - 179, cursW);
 			if (col != PAL16_RED + 5) {
-				CelClippedDrawSafe(mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels2, pcurs - 179, cursW);
+				CelClippedDrawSafeTo(out, mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels2, pcurs - 179, cursW);
 			} else {
 				CelDrawLightRedSafe(mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels2, pcurs - 179, cursW, 0);
 			}
 		}
 	} else {
-		CelClippedDrawSafe(mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW);
+		CelClippedDrawSafeTo(out, mx + SCREEN_X, my + cursH + SCREEN_Y - 1, pCursCels, pcurs, cursW);
 	}
 }