What is the best way of implementing double buffer?

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123music

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What is the best way of implementing double buffer?
Is it by defining two arrays or by two dimensional arrays?

Can anyone please post a sample code for me....
 

Re: Double Buffer

two pointers wz enough space.
is famous for video output.
--
Amr
 

Re: Double Buffer

amraldo said:
two pointers wz enough space.
is famous for video output.
--
Amr
Click to expand...
I didn't get you..Could you please explain....
 

Re: Double Buffer

to send video to the output device.
You allocate 2 pointers with space enough for frame data.
You store data in a buffer while sending the other buffer to the driver.
In the next you switch the buffers. The one sending is now used for storing and vice-versa.
--
Amr
 

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