C Graphics

Jun 19, 2012 at 7:35pm
Actually I want to move a line. But it has to be simultaneously with another function of moving another line.But i am not able to run both functions simultaneously.
When i try to move first line using clearviewport function another line vanishes which i dont want.
SO plzzz help me with it.
Jun 19, 2012 at 8:02pm
The trouble is in your design loop.

- Record changes to be made.

- Clear Screen.

- Redraw all objects to the screen.
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