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ogl renderer: fix line loop detection so that it is aware of the existence of 3d games

This commit is contained in:
zeromus 2011-01-16 19:01:21 +00:00
parent 575d87fc98
commit b6431dda83
1 changed files with 6 additions and 1 deletions
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7
desmume/src/gfx3d.cpp
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@ -2823,7 +2823,7 @@ bool gfx3d_IsLinePoly(POLY *poly)
for(int j = i + 1; j < type; j++)
{
vert2 = &gfx3d.vertlist->list[poly->vertIndexes[j]];
if (vert1->x == vert2->x && vert1->y == vert2->y)
if (vert1->x == vert2->x && vert1->y == vert2->y && vert1->z == vert2->z)
{
duplicatedVert[j] = true;
}
@ -2854,6 +2854,11 @@ bool gfx3d_IsLinePoly(POLY *poly)
{
horizontalLine = false;
}
//the Z is different, and this method isn't even meant to catch that
if (vert1->coord[2] != vert2->coord[2])
return false;
}
if (horizontalLine || verticalLine)
return true;