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Fixed a crash in the vertical text scroller. Mike, pls review.

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This commit is contained in:
wrenczes@gmail.com
2010-11-02 05:50:07 +00:00
parent 4288e7c236
commit 8cb0cf1dae
1 changed files with 8 additions and 8 deletions
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16
projects/mtg/src/TextScroller.cpp
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@@ -64,14 +64,14 @@ void TextScroller::Update(float dt){
ostringstream scrollerText; ostringstream scrollerText;
if ( timer == 0 ) if ( timer == 0 )
{ {
for ( int idx = 0; idx < 2; idx ++ ) for ( int idx = 0; idx < (MIN(2, strings.size())); idx ++ )
{ {
scrollerText << strings[currentId + idx]; scrollerText << strings[currentId + idx];
} }
currentId++; currentId++;
if ( currentId >= (strings.size()-1) ) if ( currentId >= (strings.size()-1) )
currentId = 0; currentId = 0;
mText = scrollerText.str(); mText = scrollerText.str();
} }
timer = ++timer % ((int) mSpeed); timer = ++timer % ((int) mSpeed);
} }