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Don't recreate buttons for every draw.

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This commit is contained in:
Boldizsár Lipka 2014-07-20 10:51:15 +02:00
parent 5fd034d3ef
commit 740d1978b7
2 changed files with 23 additions and 1 deletions
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21
src/display.cpp
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@ -936,6 +936,21 @@ void display::create_buttons()
DBG_DP << "buttons created\n";
}
void display::render_buttons()
{
BOOST_FOREACH(gui::button &btn, menu_buttons_) {
btn.set_dirty(true);
}
BOOST_FOREACH(gui::button &btn, action_buttons_) {
btn.set_dirty(true);
}
BOOST_FOREACH(gui::slider &sld, sliders_) {
sld.set_dirty(true);
}
}
gui::button::TYPE display::string_to_button_type(std::string type)
{
gui::button::TYPE res = gui::button::TYPE_PRESS;
@ -1538,8 +1553,12 @@ void display::draw_all_panels()
for(std::vector<theme::label>::const_iterator i = labels.begin(); i != labels.end(); ++i) {
draw_label(video(),screen,*i);
}
#ifdef SDL_GPU
render_buttons();
#else
//FIXME: does it really make sense to recreate buttons all the time?
create_buttons();
#endif
}
static void draw_background(surface screen, const SDL_Rect& area, const std::string& image)

3
src/display.hpp
View file

@ -399,6 +399,9 @@ public:
gui::button::TYPE string_to_button_type(std::string type);
void create_buttons();
#ifdef SDL_GPU
void render_buttons();
#endif
void invalidate_theme() { panelsDrawn_ = false; }
void refresh_report(std::string const &report_name, const config * new_cfg=NULL);