Tree Fractal

Application is the same like the Fern one. It uses the same equations:
x = a*x + b*y + e;
y = c*x + d*y + f;
IFS Tree fractal is generated using four affine transformations, which are represented by the following table:

abcdefp
0.000.000.000.500.000.000.05
0.100.000.000.100.000.200.15
0.42-0.420.420.420.000.200.40
0.420.42-0.420.420.000.200.40

Here is the result:



You can download program source code written with C++ and OpenGL, working with Windows and MacOS X prior to 10.9, here: LINK