Highlight features in vector-layer example
Avoid re-rendering map on every mousemove
Use requestRenderFrame in vector layer example
Add ol.vec.Mat4.equal2D
Only recompute pixel coordinates when transform has changed
Use goog.vec.Mat4.getElement in ol.vec.Mat4.multVec2
Store raw style values for LineStringReplay
Store raw style values for PolygonReplay
Store raw style values for ImageReplay