Test program for tiger_gl library.

Features:

1. No X11 required.
2. Simple to use and understand.
3. All C library.
4. Developed for Raspberry Pi.
5. Current widgets are:

	- Image.
	- Label.
	- Checkbox.
	- Radio Button.
	- Progress bar.
	- Spinner
	- Button with icon support.
	- Touch screen support.
	- Many simple font sizes.
	- Support for video.

Building the program.

You will need the tiger_gl and utils repositories and of course this repository.

See tiger_gl repository for complile instructions.

See utils repository for complile instructions.

For the tiger_gl-test repository just type make after tiger_gl has been compiled.

This example program is using the 5" touch monitor from Elecrow, model QDtech MPI5001. Which has 800x480 resolution but I increased the resolution to 1024x768. With this higher resolution can cause some lose of quality.

See my /boot/config.txt file in the code.

Note, this has only been compiled on a RPI 3B+ with the Linux raspberrypi 4.19.75-v7+ version.