# A GNU Modula-2 binding of the tigr graphic library

I did this because I needed a graphic library to follow the UI tutorial here :

https://nakst.gitlab.io/tutorial/ui-part-1.html

The tigr library repository is here:

https://github.com/erkkah/tigr/tree/master

I used also the **h2d** utility found in the **XDS** distribution, 
to check my choices when I tralslated the C headers into Modula-2 ones.

## Instructions

To compile the examples, use this command : 

* Compiling tigr.o
  
  gcc -c tigr.c

* Compiling helper.o
  
  gm2 -c helper.mod

* Compiling an example
  
  gm2 -fiso ../../tigr.o ../../helper.o program.mod -o program -s -lGLU -lGL -lX1