diff options
| -rw-r--r-- | src/viewport.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/viewport.cpp b/src/viewport.cpp index 46d9d77c9..5d9b395e9 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -1293,7 +1293,7 @@ void ViewportDoDraw(const ViewPort *vp, int left, int top, int right, int bottom // If we do, the sprite memory will overflow. static void ViewportDrawChk(const ViewPort *vp, int left, int top, int right, int bottom) { - if (((bottom - top) * (right - left) << vp->zoom) > 180000) { + if (((bottom - top) * (right - left) << (2 * vp->zoom)) > 180000) { if ((bottom - top) > (right - left)) { int t = (top + bottom) >> 1; ViewportDrawChk(vp, left, top, right, t); |