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Added background FPS cap

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This commit is contained in:
Yousef Khadadeh 2026-06-04 09:21:53 +03:00
parent f99eb66ccf
commit 2dde2015f5
9 changed files with 75 additions and 11 deletions
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29
src/main.cpp
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@ -362,8 +362,15 @@ void initialize_sdl(MainStruct& mS) {
SDL_SyncWindow(mS.window);
// Take maximize and fullscreen into account
SDL_GetWindowSize(mS.window, &mS.m->window.size.x(), &mS.m->window.size.y());
SDL_WindowFlags f = SDL_GetWindowFlags(mS.window);
mS.m->window.windowFocus = f & SDL_WINDOW_INPUT_FOCUS;
mS.m->window.mouseFocus = f & SDL_WINDOW_MOUSE_FOCUS;
mS.m->input.update_safe_area();
mS.m->conf.update_main_loop_call_rate();
#ifndef __ANDROID__
mS.m->update_main_loop_call_rate((mS.m->window.windowFocus || mS.m->window.mouseFocus) ? mS.m->conf.mainCallbackRate : mS.m->conf.mainCallbackRateBackground);
#else
mS.m->update_main_loop_call_rate(mS.m->conf.mainCallbackRate);
#endif
}
void sdl_terminate(MainStruct& mS) {
@ -813,6 +820,26 @@ SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event) {
get_refresh_rate(mS);
break;
}
case SDL_EVENT_WINDOW_MOUSE_ENTER: {
mS.m->window.mouseFocus = true;
mS.m->input_window_mouse_focus_gained();
break;
}
case SDL_EVENT_WINDOW_MOUSE_LEAVE: {
mS.m->window.mouseFocus = false;
mS.m->input_window_mouse_focus_lost();
break;
}
case SDL_EVENT_WINDOW_FOCUS_GAINED: {
mS.m->window.windowFocus = true;
mS.m->input_window_focus_gained();
break;
}
case SDL_EVENT_WINDOW_FOCUS_LOST: {
mS.m->window.windowFocus = false;
mS.m->input_window_focus_lost();
break;
}
case SDL_EVENT_SCREEN_KEYBOARD_SHOWN:
break;
case SDL_EVENT_SCREEN_KEYBOARD_HIDDEN: