DirectX 9

Modify this chapters "DirectX Window" example program so a new random window color will be displayed each time the space bar is pressed.

Hints: Add a backColor variable of type COLOR_ARGB to the Graphics Class. Modify the showBackBuffer functionin the Graphics class to use the backColor variable when clearing the screen. Add the following function to the graphics.h file:

//Set color used to clear sreen

void setBackColor(COLOR_ARGB c) {backColor = c;}

I have the COLOR_ARGB backColor variable and the setBackColor function.

That's where I'm stuck.