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Tiny optimization of frequently changing/moving big unit (like shadow)

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This commit is contained in:
Ali El Gariani 2009-04-12 12:49:30 +00:00
parent cbfbbb8ed9
commit f37a041055
1 changed files with 1 additions and 2 deletions
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src/unit_frame.cpp
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@ -493,10 +493,9 @@ bool unit_frame::invalidate(const bool force,const int frame_time,const map_loca
const int y = static_cast<int>(tmp_offset * ydst + (1.0-tmp_offset) * ysrc)+current_data.y+d2-(image->h/2);
const SDL_Rect r = {x,y,image->w,image->h};
// check if our underlying hexes are invalidated
bool rect_need_update = disp->rectangle_need_update(r);
// if we need to update ourselve because we changed, invalidate our hexes
// and return whether or not our hexs was invalidated
if(force || need_update() || rect_need_update) {
if(force || need_update() || disp->rectangle_need_update(r)) {
// invalidate ouself to be called at redraw time
result |= disp->invalidate(src);
result |= disp->invalidate_visible_locations_in_rect(r);