diff options
| -rw-r--r-- | Game/Code/Classes/UTexture.pas | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Game/Code/Classes/UTexture.pas b/Game/Code/Classes/UTexture.pas index 7b537840..445c7d4f 100644 --- a/Game/Code/Classes/UTexture.pas +++ b/Game/Code/Classes/UTexture.pas @@ -427,6 +427,8 @@ procedure TTextureUnit.ColorizeTexture(TexSurface: PSDL_Surface; Col: Cardinal); clr[2]:=(Color and $ff)/255; hls[1]:=maxvalue(clr); delta:=hls[1]-minvalue(clr); + // this is for safety reasons + if delta = 0.0 then delta:=0.000000000001; if clr[0]=hls[1] then hls[0]:=(clr[1]-clr[2])/delta else if clr[1]=hls[1] then hls[0]:=2.0+(clr[2]-clr[0])/delta else if clr[2]=hls[1] then hls[0]:=4.0+(clr[0]-clr[1])/delta; |