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Prevent integer overflow with emp_decor

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Simon Robertshaw 2011-10-14 12:12:27 +01:00
parent 56764a2309
commit 1af0a86e0d
1 changed files with 1 additions and 1 deletions
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2
src/graphics.c
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@ -1733,7 +1733,7 @@ void draw_other(pixel *vid) // EMP effect
if (emp_decor>40) emp_decor=40;
if (cmode==CM_NOTHING) // no in nothing mode
return;
if (emp_decor)
if (emp_decor>0)
{
int r=emp_decor*2.5, g=100+emp_decor*1.5, b=255;
int a=(1.0*emp_decor/110)*255;