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-rw-r--r--graphics/asymptote/drawsurface.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/graphics/asymptote/drawsurface.h b/graphics/asymptote/drawsurface.h
index 4577ae8e17..d68f179759 100644
--- a/graphics/asymptote/drawsurface.h
+++ b/graphics/asymptote/drawsurface.h
@@ -125,10 +125,10 @@ public:
double prerender=settings::getSetting<double>("prerender");
if(prerender <= 0.0) return 0.0;
prerender=1.0/prerender;
- double perspective=gl::orthographic ? 0.0 : 1.0/gl::zmax;
+ double perspective=gl::orthographic ? 0.0 : 1.0/gl::Zmax;
double s=perspective ? Min.getz()*perspective : 1.0; // Move to glrender
- triple b(gl::xmin,gl::ymin,gl::zmin);
- triple B(gl::xmax,gl::ymax,gl::zmax);
+ triple b(gl::Xmin,gl::Ymin,gl::Zmin);
+ triple B(gl::Xmax,gl::Ymax,gl::Zmax);
pair size3(s*(B.getx()-b.getx()),s*(B.gety()-b.gety()));
pair size2(gl::fullWidth,gl::fullHeight);
return prerender*size3.length()/size2.length();