"Unveiling" an image

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Pestry - 02 Jan 2006 23:17 GMT

Hi,
i want to make a game.There is an image and the user must answer some
questions. Every time he answers correctly, a part of the image is
unveiled. If he answers all the questions correctly, he will be able to
see the whole image.How is it possible to uveil some parts of an image?

thanks in advance

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Andrew Thompson - 04 Jan 2006 13:25 GMT

> Hi,
> i want to make a game.

Please refrain from multi-posting.

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Andrew Thompson
physci, javasaver, 1point1c, lensescapes - athompson.info/andrew

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Oliver Wong - 09 Jan 2006 20:37 GMT

> Hi,
> i want to make a game.There is an image and the user must answer some
[quoted text clipped - 3 lines]
>
> thanks in advance

One way is to have the full image loaded into an offscreen buffer, and
then copy only part of the buffer onto the surface that is visible to the
user.

- Oliver

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