Don't render infinitely large plant layers.

[synfig.git] / synfig-core / trunk / src / modules / mod_particle / plant.cpp

diff --git a/synfig-core/trunk/src/modules/mod_particle/plant.cpp b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
index 7affc15..3cad963 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_particle/plant.cpp
+++ b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
@@ -461,6 +461,9 @@ Plant::accelerated_render(Context context,Surface *surface,int quality, const Re
        const Real pw = (br[0] - tl[0]) / w;
        const Real ph = (br[1] - tl[1]) / h;
 
+       if (isinf(pw) || isinf(ph))
+               return true;
+
        if(needs_sync_==true)
                sync();