[ scummvm-Patches-1495110 ] residual: optimize Font::getCharIndex

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Thu May 25 21:01:39 CEST 2006


Patches item #1495110, was opened at 2006-05-25 21:01
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Christian Neumair (mannythegnome)
Assigned to: Nobody/Anonymous (nobody)
Summary: residual: optimize Font::getCharIndex

Initial Comment:
The attached patch ensures that if the font's character
index matches the character index, it is returned
directly, instead of iterating the font's character table.

According to gprof this was a bottleneck:

  %   cumulative   self              self     total
 time   seconds   seconds    calls   s/call   s/call  name
 34.30     10.75    10.75  1867826     0.00     0.00 
Font::getCharIndex(unsigned char)


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