From e922a431503d13d27863c6ecd40659836dbbfd9f Mon Sep 17 00:00:00 2001 From: dooglus Date: Mon, 21 Jan 2008 01:09:44 +0000 Subject: [PATCH] Tidying. No functional change. git-svn-id: http://svn.voria.com/code@1401 1f10aa63-cdf2-0310-b900-c93c546f37ac --- synfig-core/trunk/src/synfig/canvas.cpp | 59 ++++++++++++++++++--------------- 1 file changed, 33 insertions(+), 26 deletions(-) diff --git a/synfig-core/trunk/src/synfig/canvas.cpp b/synfig-core/trunk/src/synfig/canvas.cpp index ede9501..59d54af 100644 --- a/synfig-core/trunk/src/synfig/canvas.cpp +++ b/synfig-core/trunk/src/synfig/canvas.cpp @@ -1117,36 +1117,43 @@ synfig::optimize_layers(Context context, Canvas::Handle op_canvas, bool seen_mot #ifdef SYNFIG_OPTIMIZE_PASTE_CANVAS Canvas::iterator sub_iter; - // Determine if we can just remove the paste canvas - // altogether - if(paste_canvas->get_blend_method()==Color::BLEND_COMPOSITE && paste_canvas->get_amount()==1.0f && paste_canvas->get_zoom()==0 && paste_canvas->get_time_offset()==0 && paste_canvas->get_origin()==Point(0,0)) - try{ - for(sub_iter=sub_canvas->begin();sub_iter!=sub_canvas->end();++sub_iter) - { - Layer* layer=sub_iter->get(); - // any layers that deform end up breaking things - // so do things the old way if we run into anything like this - if(!dynamic_cast(layer)) - throw int(); + // Determine if we can just remove the paste canvas altogether + if (paste_canvas->get_blend_method() == Color::BLEND_COMPOSITE && + paste_canvas->get_amount() == 1.0f && + paste_canvas->get_zoom() == 0 && + paste_canvas->get_time_offset() == 0 && + paste_canvas->get_origin() == Point(0,0) ) + try { + for(sub_iter=sub_canvas->begin();sub_iter!=sub_canvas->end();++sub_iter) + { + Layer* layer=sub_iter->get(); - ValueBase value(layer->get_param("blend_method")); - if(value.get_type()!=ValueBase::TYPE_INTEGER || value.get(int())!=(int)Color::BLEND_COMPOSITE) - throw int(); - } + // any layers that deform end up breaking things + // so do things the old way if we run into anything like this + if(!dynamic_cast(layer)) + throw int(); - // It has turned out that we don't need a paste canvas - // layer, so just go ahead and add all the layers onto - // the current stack and be done with it - while(sub_canvas->size()) - { - sort_list.push_back(std::pair(z_depth,sub_canvas->front())); - //op_canvas->push_back_simple(sub_canvas->front()); - sub_canvas->pop_front(); + ValueBase value(layer->get_param("blend_method")); + if(value.get_type()!=ValueBase::TYPE_INTEGER || value.get(int())!=(int)Color::BLEND_COMPOSITE) + throw int(); + } + + // It has turned out that we don't need a paste canvas + // layer, so just go ahead and add all the layers onto + // the current stack and be done with it + while(sub_canvas->size()) + { + sort_list.push_back(std::pair(z_depth,sub_canvas->front())); + //op_canvas->push_back_simple(sub_canvas->front()); + sub_canvas->pop_front(); + } + continue; } - continue; - }catch(int) { } -#endif + catch(int) + { } +#endif // SYNFIG_OPTIMIZE_PASTE_CANVAS + Layer::Handle new_layer(Layer::create("PasteCanvas")); dynamic_cast(new_layer.get())->set_muck_with_time(false); if (motion_blurred) -- 2.7.4