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Fix T41862: Autosmooth & multi-material glitch

This commit is contained in:
Campbell Barton 2014-09-18 14:55:33 +10:00
parent 87208fa699
commit 3c28eecb6e
Notes: blender-bot 2023-02-14 10:08:17 +01:00 
Referenced by issue #41862, Shading problems with Autosmooth & Material Transparency
Referenced by issue #41684, Auto Smooth produce shadow (shading) problems
1 changed files with 10 additions and 14 deletions
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24
source/blender/blenkernel/intern/cdderivedmesh.c
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@ -1324,13 +1324,11 @@ static void cdDM_drawMappedFacesGLSL(DerivedMesh *dm,
glNormal3fv(nor);
}
}
if (lnors) {
ln1 = &lnors[0][0];
ln2 = &lnors[0][1];
ln3 = &lnors[0][2];
ln4 = &lnors[0][3];
lnors++;
else if (lnors) {
ln1 = &lnors[a][0];
ln2 = &lnors[a][1];
ln3 = &lnors[a][2];
ln4 = &lnors[a][3];
}
cddm_draw_attrib_vertex(&attribs, mvert, a, mface->v1, 0, ln1, smoothnormal);
@ -1651,13 +1649,11 @@ static void cdDM_drawMappedFacesMat(DerivedMesh *dm,
glNormal3fv(nor);
}
}
if (lnors) {
ln1 = &lnors[0][0];
ln2 = &lnors[0][1];
ln3 = &lnors[0][2];
ln4 = &lnors[0][3];
lnors++;
else if (lnors) {
ln1 = &lnors[a][0];
ln2 = &lnors[a][1];
ln3 = &lnors[a][2];
ln4 = &lnors[a][3];
}
/* vertices */