Start implementiation of YUVPixelDiff
Make YUVPixelDiff dummy constructor protected
Start implementation of HSLPixelDiff
Implement HeatmapOverlay
Merge master into DumbDiffer
Correct warning level in projects
Fix errors introduced by a too low warning level
Merge master into DumbDiffer
fixed Intervals
Split up GPUHelper into GPUSurfacePainter, GPUSurfaceShader and GPUSurfaceCompactor. Adds class VertexAttribute
Merge master into OverlayOrca
started fixing saveables
Merge branch 'viewDieZweite' into somewhatBeautyQueen
Merge branch 'somewhatBeautyQueen' of https://github.com/v02460/ctt into somewhatBeautyQueen
implemented stuff in filters
Implement VertexAttribute and fix GPUSurface* classes
Add reset method to VertexAttribute
added missing methods to overlay interfaces
Merge branch 'viewDieZweite' into somewhatBeautyQueen
some more saveable implementation changes (done now)