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TINYGL: properly handle color for FLAT mode and lines drawing. Respect FLAT/SMOOTH mode for triangle drawing

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This commit is contained in:
Pawel Kolodziejski 2014-07-05 20:54:14 +02:00
parent 26b0a7f614
commit 9a81f8997c
6 changed files with 74 additions and 117 deletions
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5
graphics/tinygl/light.cpp
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@ -251,9 +251,8 @@ void gl_shade_vertex(GLContext *c, GLVertex *v) {
vcoord.Z = v->ec.Z;
vcoord.normalize();
s.X = d.X - vcoord.X;
s.Y = d.Y - vcoord.X;
s.Z = d.Z - vcoord.X;
//NOTE: this operation is rather suspicious, this code should be tested.
s.Y = d.Y - vcoord.Y;
s.Z = d.Z - vcoord.Z;
} else {
s.X = d.X;
s.Y = d.Y;