jeirmeister/Cockatrice
1
0
Fork 0
mirror of https://github.com/Cockatrice/Cockatrice.git synced 2026-06-12 17:14:52 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Fixed MSVC++ compile error due to sqrt() usage.

Browse source
This commit is contained in:
Mark Morschhäuser 2014-03-11 16:57:54 +01:00
parent 80da61dcbb
commit 32ad8ed24c
2 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
cockatrice/src/playertarget.cpp
View file

@ -90,7 +90,8 @@ void PlayerTarget::paint(QPainter *painter, const QStyleOptionGraphicsItem * /*o
cachedPixmap = QPixmap(translatedSize.width(), translatedSize.height());
QPainter tempPainter(&cachedPixmap);
QRadialGradient grad(translatedRect.center(), sqrt(translatedSize.width() * translatedSize.width() + translatedSize.height() * translatedSize.height()) / 2);
// pow(foo, 0.5) equals to sqrt(foo), but using sqrt(foo) in this context will produce a compile error with MSVC++
QRadialGradient grad(translatedRect.center(), pow(translatedSize.width() * translatedSize.width() + translatedSize.height() * translatedSize.height(), 0.5) / 2);
grad.setColorAt(1, Qt::black);
grad.setColorAt(0, QColor(180, 180, 180));
tempPainter.fillRect(QRectF(0, 0, translatedSize.width(), translatedSize.height()), grad);