In the src/pdfutils.c file (pdf = portable data files) there exists functions that allocate, free, and find the min/max for 2d matrices. The functions do not read or write any data files and these functions are used in
src/plot3d.c src/plvect.c src/plimage.c src/pllegend.c src/plgradient.c ./bindings/f95/scstubs.c ./bindings/f95/sccont.c ./bindings/f95/sc3d.c ./bindings/c++/plstream.h ./bindings/c++/plstream.cc ./bindings/d/plplot.d ./bindings/tcl/tclAPI.c ./bindings/swig-support/plplotcapi.i ./bindings/ocaml/plplot_h ./bindings/ocaml/plplot_impl.c The purpose of src/pdfutils.c is to provide file I/O functions (plmeta uses pdf_utils) not to provide memory allocation. I would like to move them to a new file, for example src/plmem.c. Also, I would like to rewrite plAlloc2dGrid to use only one alloc because the multiple alloc algorithm that is currently used is unnecessary, slower, and on some OSes results in a fragmented heap. Also, by using one alloc call, plFree2dGrid needs only one free. ------------------------------------------------------------------------------ New Year. New Location. New Benefits. New Data Center in Ashburn, VA. GigeNET is offering a free month of service with a new server in Ashburn. Choose from 2 high performing configs, both with 100TB of bandwidth. Higher redundancy.Lower latency.Increased capacity.Completely compliant. http://p.sf.net/sfu/gigenet _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
