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fix a 0.5 error

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git-svn-id: svn://svn.icculus.org/netradiant/trunk@340 61c419a2-8eb2-4b30-bcec-8cead039b335
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divverent 2009-04-27 09:16:40 +00:00 committed by Thomas Debesse
parent a04a5b5fda
commit ac7d31060b
1 changed files with 2 additions and 2 deletions
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4
tools/quake3/q3map2/main.c
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@ -273,11 +273,11 @@ static void MiniMapNoSupersampling(int y)
{ {
int x; int x;
float *p = &minimap.data1f[y * minimap.width]; float *p = &minimap.data1f[y * minimap.width];
float ymin = minimap.mins[1] + minimap.size[1] * (y / (float) minimap.height); float ymin = minimap.mins[1] + minimap.size[1] * ((y + 0.5) / (float) minimap.height);
for(x = 0; x < minimap.width; ++x) for(x = 0; x < minimap.width; ++x)
{ {
float xmin = minimap.mins[0] + minimap.size[0] * (x / (float) minimap.width); float xmin = minimap.mins[0] + minimap.size[0] * ((x + 0.5) / (float) minimap.width);
*p++ = MiniMapSample(xmin, ymin) / minimap.size[2]; *p++ = MiniMapSample(xmin, ymin) / minimap.size[2];
} }
} }