22 lines
673 B
Text
22 lines
673 B
Text
$NetBSD: patch-am,v 1.1 2004/07/11 00:11:26 wiz Exp $
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--- abuse/src/gamma.c.orig 1996-04-14 22:14:21.000000000 +0200
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+++ abuse/src/gamma.c
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@@ -136,12 +136,11 @@ void gamma_correct(palette *&pal, int fo
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pal=new palette;
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for (int i=0;i<256;i++)
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{
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- double r,g,b;
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- uchar or,og,ob;
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- old_pal->get(i,or,og,ob);
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- pal->set(i,(int)(pow(or/255.0,gamma)*255),
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- (int)(pow(og/255.0,gamma)*255),
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- (int)(pow(ob/255.0,gamma)*255));
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+ uchar oldr,oldg,oldb;
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+ old_pal->get(i,oldr,oldg,oldb);
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+ pal->set(i,(int)(pow(oldr/255.0,gamma)*255),
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+ (int)(pow(oldg/255.0,gamma)*255),
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+ (int)(pow(oldb/255.0,gamma)*255));
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}
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pal->load();
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