Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » Bug: ImageBuffer::alpha not initialised on X11
| Re: Bug: ImageBuffer::alpha not initialised on X11 [message #15608 is a reply to message #15606] |
Wed, 30 April 2008 16:24   |
mrjt
Messages: 705
Registered: March 2007
Location: London
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| mr_ped wrote on Wed, 30 April 2008 15:00 |
| luzr wrote on Wed, 30 April 2008 11:55 |
Should I draw random data into alpha?  Win32 clears it for me.
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In case it is supposed to be uninitialized, and the OS does initialize it for you, I suggest to use random bytes in DEBUG mode trough #ifdef.
That will make such errors to appear in debug mode, yet it will not slow down release.
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I hadn't thought of that, it's a good compromise IMO.
[Updated on: Wed, 30 April 2008 16:24] Report message to a moderator |
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