zdoom/gzdoom-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom-gles.git synced 2024-11-28 23:11:58 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix culling bug

Browse source
This commit is contained in:
Magnus Norddahl 2017-12-05 00:32:37 +01:00 committed by Rachael Alexanderson
parent a441cea350
commit b8415199c9
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/polyrenderer/drawers/poly_triangle.cpp
View file

@ -333,7 +333,7 @@ void PolyTriangleDrawer::draw_shaded_triangle(const ShadedTriVertex *vert, bool
args->v1 = &clippedvert[numclipvert - 1];
args->v2 = &clippedvert[i - 1];
args->v3 = &clippedvert[i - 2];
if (is_frontfacing(args) && args->CalculateGradients())
if (is_frontfacing(args) == ccw && args->CalculateGradients())
ScreenTriangle::Draw(args, thread);
}
}
@ -344,7 +344,7 @@ void PolyTriangleDrawer::draw_shaded_triangle(const ShadedTriVertex *vert, bool
args->v1 = &clippedvert[0];
args->v2 = &clippedvert[i - 1];
args->v3 = &clippedvert[i];
if (!is_frontfacing(args) && args->CalculateGradients())
if (is_frontfacing(args) != ccw && args->CalculateGradients())
ScreenTriangle::Draw(args, thread);
}
}