I have a student who is reporting a ton of warnings in juce_RenderingHelper.h
in Visual Studio 2019
here is near line 1396:
TransformedImageSpanInterpolator interpolator;
const Image::BitmapData& destData;
const Image::BitmapData& srcData;
const int extraAlpha;
const Graphics::ResamplingQuality quality;
const int maxX, maxY;
int currentY;
DestPixelType* linePixels;
HeapBlock<SrcPixelType> scratchBuffer;
size_t scratchSize = 2048;