foundry27 : Post

Forum Topic - Layers - code example: (2 Items)

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Jacek Rudnicki(deleted)

02/04/2013 4:34 PM

post99048

Hi,

Is there any example which shows how to properly use layers ?

Thank's
Jacek

Derek Leach

02/04/2013 4:48 PM

post99049

RE: Layers - code example

Are the pixel formats of the source and destination surfaces different?
Are planemask or rops enabled during this operation?
Are either of the surfaces allocated for CPU fast access?

Any of these will force chroma blit into CPU software mode ...

-----Original Message-----
From: Jacek Rudnicki [mailto:community-noreply@qnx.com] 
Sent: February-04-13 4:35 PM
To: advanced-graphics
Subject: Layers - code example

Hi,

Is there any example which shows how to properly use layers ?

Thank's
Jacek

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Advanced Graphics
http://community.qnx.com/sf/go/post99048
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