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| author | Simon Robertshaw <simon@hardwired.org.uk> | 2011-10-14 11:12:27 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-10-14 11:12:27 (GMT) |
| commit | 1af0a86e0d2f5659f4672a8db0ca67da6e980e51 (patch) | |
| tree | 649581741dbcd86a55a27889fb846131fadd4def /src | |
| parent | 56764a2309b98b5112613b59d1bd4e6e1a99e417 (diff) | |
| download | powder-1af0a86e0d2f5659f4672a8db0ca67da6e980e51.zip powder-1af0a86e0d2f5659f4672a8db0ca67da6e980e51.tar.gz | |
Prevent integer overflow with emp_decor
Diffstat (limited to 'src')
| -rw-r--r-- | src/graphics.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/graphics.c b/src/graphics.c index 80d0a40..1751f8a 100644 --- a/src/graphics.c +++ b/src/graphics.c @@ -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; |