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fixed a bug with spherical textures losing more parts than expected due to global variables changing

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This commit is contained in:
Zeno Rogue 2018-04-18 20:56:59 +02:00
parent 7e033e5025
commit 2f9eebbb51
1 changed files with 4 additions and 4 deletions

8
polygons.cpp

@ -535,7 +535,7 @@ void drawpolyline(polytodraw& p) {
#if CAP_GL
if(vid.usingGL && pmodel == mdDisk && !spherespecial) {
glLineWidth(linewidthat(tC0(pp.V), pp.minwidth));
glLineWidth(linewidthat(tC0(pp.V), pp.minwidth));
gldraw(1, pp.V, *pp.tab, pp.offset, pp.cnt, p.col, pp.outline, 0, pp.tinf);
return;
}
@ -619,7 +619,7 @@ void drawpolyline(polytodraw& p) {
else {
// If we are on a zlevel, the algorithm above will not work correctly.
// It is hard to tell what to do in this case. Just fill neither side
p.col = 0;
nofill = true;
}
}
@ -630,7 +630,7 @@ void drawpolyline(polytodraw& p) {
return;
}
glLineWidth(linewidthat(tC0(pp.V), pp.minwidth));
if(pp.tinf && pp.offset) {
if(pp.tinf && pp.offset && !nofill) {
vector<glvertex> tv;
for(int i=0; i<pp.cnt; i++)
tv.push_back(pp.tinf->tvertices[pp.offset+i]);
@ -639,7 +639,7 @@ void drawpolyline(polytodraw& p) {
swap(pp.tinf->tvertices, tv);
}
else
gldraw(3, Id, glcoords, 0, size(glcoords), p.col, pp.outline, poly_flags, pp.tinf);
gldraw(3, Id, glcoords, 0, size(glcoords), nofill ? 0 : p.col, pp.outline, poly_flags, nofill ? NULL : pp.tinf);
continue;
}
#endif