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Code Issues Releases Wiki Activity

racing:: subscreens used with multiple players

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This commit is contained in:
Zeno Rogue 2018-11-18 00:36:31 +01:00
parent 16a5e45c0a
commit f6226665d0
2 changed files with 43 additions and 2 deletions
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6
graph.cpp
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@ -5689,7 +5689,11 @@ void gamescreen(int _darken) {
current_display->set_viewport(0);
compute_graphical_distance();
gamescreen(_darken);
})) return;
})) {
current_display->set_projection(0, false);
current_display->set_viewport(0);
return;
}
if((cmode & sm::MAYDARK) && !current_display->sidescreen) {
_darken += 2;

39
racing.cpp
View File

@ -375,9 +375,46 @@ void show() {
dialog::display();
}
}
vector<display_data> player_displays;
bool in_subscreen;
void prepare_subscreens() {
int N = multi::players;
if(N > 1) {
player_displays.resize(N, *current_display);
int qrows[10] = {1, 1, 1, 1, 2, 2, 2, 3, 3, 3};
int rows = qrows[N];
int cols = (N + rows - 1) / rows;
for(int i=0; i<N; i++) {
auto& pd = player_displays[i];
pd.xmin = (i % cols) * 1. / cols;
pd.xmax = ((i % cols) + 1.) / cols;
pd.ymin = (i / cols) * 1. / rows;
pd.ymax = ((i / cols) + 1.) / rows;
}
}
else {
player_displays.clear();
}
}
}
bool subscreen_split(reaction_t what) {
using namespace racing;
if(in_subscreen) return false;
if(!player_displays.empty()) {
in_subscreen = true;
int& p = current_player;
for(p = 0; p < multi::players; p++) {
dynamicval<display_data*> c(current_display, &player_displays[p]);
what();
}
in_subscreen = false;
return true;
}
return false;
}
}