comparison layer/SpectrogramLayer.h @ 481:74a7729e3653

* sort out cropping and scaling for x-smoothed draw buffer

     typedef std::map<const View *, MagnitudeRange> ViewMagMap;
     mutable ViewMagMap m_viewMags;
     mutable std::vector<MagnitudeRange> m_columnMags;
     void invalidateMagnitudes();
     bool updateViewMagnitudes(View *v) const;
-    bool paintColumnValues2(View *v, FFTModel *fft, int w, int h,
-                            int *binforx, int *binfory) const;
+    bool paintDrawBuffer(View *v, FFTModel *fft, int w, int h,
+                         int *binforx, int *binfory) const;
+    //!!! phasing this one out:
     bool paintColumnValues(View *v, FFTModel *fft, int x0, int x,
                            int minbin, int maxbin,
                            float displayMinFreq, float displayMaxFreq,
                            float xPixelRatio,
                            const int h,