This is a Linux port of the Tektronix Plot 10 graphics library written in Fortran.
The source code is downloaded from http://www.bitsavers.org/bits/Tektronix/PLOT_10/TCS_3.0/ to the folder plot10 and slightly modified to more easily be compiled with gfortran.
There are two simple test programs that show its output on a xterm terminal emulating tek4014. The terminal is started with the command: "xterm -t -tn tek4014" In this terminal window the command: "stty raw" is executed (not sure if this is needed but maybe some output characters may be changed otherwise).
Then the graphic program is started:
- "./plottest" shows two triangles
- "./triangles" shows two triangles in different sizes
There is also a copy of Plot 10 code in the folder plot10_z80 that I ported a long time ago to the Z80 CPU on the Zilog RIO operating system. This code is not tested as I have not had access to a Z80 RIO system for a looong time now. (If someone knows where to find the RIO code, please send me info.)