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Fix OBJ face normal direction

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https://forum.zdoom.org/viewtopic.php?f=2&t=64740
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Kevin Caccamo 2019-06-01 21:29:30 -04:00 committed by Christoph Oelckers
parent 6ba8faa7fb
commit 9f99d1b2cc
1 changed files with 1 additions and 1 deletions
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src/r_data/models/models_obj.cpp
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@ -388,7 +388,7 @@ void FOBJModel::BuildVertexBuffer(FModelRenderer *renderer)
side + j * 3 + // Current surface and previous triangles side + j * 3 + // Current surface and previous triangles
surfaces[i].vbStart; // Previous surfaces surfaces[i].vbStart; // Previous surfaces
OBJFaceSide &curSide = surfaces[i].tris[j].sides[side]; OBJFaceSide &curSide = surfaces[i].tris[j].sides[2 - side];
int vidx = curSide.vertref; int vidx = curSide.vertref;
int uvidx = (curSide.uvref >= 0 && (unsigned int)curSide.uvref < uvs.Size()) ? curSide.uvref : 0; int uvidx = (curSide.uvref >= 0 && (unsigned int)curSide.uvref < uvs.Size()) ? curSide.uvref : 0;