gpl: rename varaibles for clarity,

renamings are related to the scalings gpl uses (based on target density, cell smoothing, and  binormal distribution for macros)
remove the "unscaled" suffix from varaibles, the unscaled variables versions now have no post-fix and scaling versions relate to the type os scaling performed"

Signed-off-by: Augusto Berndt <[email protected]>

Author: gudeh

src/gpl/src/graphicsImpl.cpp

@@ -695,11 +695,10 @@ bool GraphicsImpl::populateMap()
       const float scaledBinArea
           = static_cast<float>(binArea * bin.getTargetDensity());
 
-      double value
-          = std::max(0.0f,
-                     static_cast<float>(bin.getInstPlacedAreaUnscaled())
-                         + static_cast<float>(bin.getNonPlaceAreaUnscaled())
-                         - scaledBinArea);
+      double value = std::max(0.0f,
+                              static_cast<float>(bin.getInstPlacedArea())
+                                  + static_cast<float>(bin.getNonPlaceAre())
+                                  - scaledBinArea);
       value = block->dbuAreaToMicrons(value);
 
       min_value = std::min(min_value, value);
@@ -718,11 +717,10 @@ bool GraphicsImpl::populateMap()
       const float scaledBinArea
           = static_cast<float>(binArea * bin.getTargetDensity());
 
-      double raw_value
-          = std::max(0.0f,
-                     static_cast<float>(bin.getInstPlacedAreaUnscaled())
-                         + static_cast<float>(bin.getNonPlaceAreaUnscaled())
-                         - scaledBinArea);
+      double raw_value = std::max(0.0f,
+                                  static_cast<float>(bin.getInstPlacedArea())
+                                      + static_cast<float>(bin.getNonPlaceAre())
+                                      - scaledBinArea);
       raw_value = block->dbuAreaToMicrons(raw_value);
 
       if (heatmap_type_ == OverflowMinMax && max_value > min_value) {