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fix dotproduct2

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git-svn-id: svn://svn.icculus.org/netradiant/trunk@100 61c419a2-8eb2-4b30-bcec-8cead039b335
This commit is contained in:
rpolzer 2008-09-23 14:56:52 +00:00
parent a27eb6c180
commit acd3555cae
1 changed files with 2 additions and 2 deletions
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4
tools/quake3/q3map2/shaders.c
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@ -123,7 +123,7 @@ void ColorMod( colorMod_t *cm, int numVerts, bspDrawVert_t *drawVerts )
case CM_COLOR_DOT_PRODUCT_2_SCALE:
c = DotProduct( dv->normal, cm2->data );
c *= c;
c = cm2->data[4] + c * (cm2->data[5] - cm2->data[4]);
c = (c - cm2->data[4]) / (cm2->data[5] - cm2->data[4]);
VectorSet( mult, c, c, c );
break;
@ -135,7 +135,7 @@ void ColorMod( colorMod_t *cm, int numVerts, bspDrawVert_t *drawVerts )
case CM_ALPHA_DOT_PRODUCT_2_SCALE:
c = DotProduct( dv->normal, cm2->data );
c *= c;
c = cm2->data[4] + c * (cm2->data[5] - cm2->data[4]);
c = (c - cm2->data[4]) / (cm2->data[5] - cm2->data[4]);
mult[ 3 ] = c;
break;