The view size is not 640x480 and hasn't been for a long time

[ipdf/code.git] / src / objectrenderer.cpp

diff --git a/src/objectrenderer.cpp b/src/objectrenderer.cpp
index 8b3b7e4..d23cd98 100644 (file)
--- a/src/objectrenderer.cpp
+++ b/src/objectrenderer.cpp
@@ -241,7 +241,13 @@ void BezierRenderer::RenderUsingCPU(const Objects & objects, const View & view,
                
                Real x[2]; Real y[2];
                control.Evaluate(x[0], y[0], Real(0));
-               int64_t blen = max((int64_t)2, min((int64_t)100, pix_bounds.w));
+               Debug("target is (%lu, %lu)", target.w, target.h);
+               int64_t blen = 1;
+               if ((control.x1 != control.x2 || control.y1 != control.y2)
+                       && (control.x1 != control.x0 || control.y1 != control.y0))
+               {
+                       blen = min(max((int64_t)2, (int64_t)(target.w/view.GetBounds().w)), (int64_t)100);
+               }
                Real invblen(1); invblen /= blen;
                Debug("Using %li lines, inverse %f", blen, Double(invblen));
                for (int64_t j = 1; j <= blen; ++j)