change background color?

[Wayne Rayner]

Ok guys I need to know how to change the background color and would gracefully appreciate your help.

Yours Wayne Rayner

[Nicky Peter Hollyoake]

glClearColor(red, green, blue, alpha)

EXAMPLE:

dim c
dim d = 1

while TRUE

    c = (c + d) % 91
    
    if c = 90 or c = 0 then
        d = - d
    endif

    glClearColor(sind(c), cosd(c), 0, 0)
    glClear(GL_COLOR_BUFFER_BIT)
    Swapbuffers()
    sleep(40)
wend

- Nicky