src/main_screen.cpp

@@ -78,47 +78,6 @@ bool MainScreen::handleEvent(SDL_Event& e) {
 		return true; // TODO: forward return succ from sendFilePath()
 	}
 
-	if (
-		e.type == SDL_EVENT_WINDOW_MINIMIZED ||
-		e.type == SDL_EVENT_WINDOW_HIDDEN ||
-		e.type == SDL_EVENT_WINDOW_OCCLUDED // does this trigger on partial occlusion?
-	) {
-		auto* window = SDL_GetWindowFromID(e.window.windowID);
-		auto* event_renderer = SDL_GetRenderer(window);
-		if (event_renderer != nullptr && event_renderer == renderer) {
-			// our window is now obstructed
-			if (_window_hidden_ts < e.window.timestamp) {
-				_window_hidden_ts = e.window.timestamp;
-				_window_hidden = true;
-				//std::cout << "TOMAT: window hidden " << e.window.timestamp << "\n";
-			}
-		}
-		return true; // forward?
-	}
-
-	if (
-		e.type == SDL_EVENT_WINDOW_SHOWN ||
-		e.type == SDL_EVENT_WINDOW_RESTORED ||
-		e.type == SDL_EVENT_WINDOW_EXPOSED
-	) {
-		auto* window = SDL_GetWindowFromID(e.window.windowID);
-		auto* event_renderer = SDL_GetRenderer(window);
-		if (event_renderer != nullptr && event_renderer == renderer) {
-			if (_window_hidden_ts <= e.window.timestamp) {
-				_window_hidden_ts = e.window.timestamp;
-
-				if (_window_hidden) {
-					// if window was previously hidden, we shorten the wait for the next frame
-					_render_interval = 1.f/60.f;
-				}
-
-				_window_hidden = false;
-				//std::cout << "TOMAT: window shown " << e.window.timestamp << "\n";
-			}
-		}
-		return true; // forward?
-	}
-
 	return false;
 }
 
@@ -156,57 +115,17 @@ Screen* MainScreen::render(float time_delta, bool& quit) {
 	tuiu.render();
 	tdch.render();
 
-	{ // main window menubar injection
-		if (ImGui::Begin("tomato")) {
-			if (ImGui::BeginMenuBar()) {
-				// ImGui::Separator(); // why do we not need this????
-				if (ImGui::BeginMenu("Performance")) {
-					{ // fps
-						const auto targets = "normal\0power save\0";
-						ImGui::SetNextItemWidth(ImGui::GetFontSize()*10);
-						ImGui::Combo("fps mode", &_fps_perf_mode, targets, 4);
-					}
-
-					{ // compute
-						const auto targets = "normal\0power save\0";
-						ImGui::SetNextItemWidth(ImGui::GetFontSize()*10);
-						ImGui::Combo("compute mode", &_compute_perf_mode, targets, 4);
-						ImGui::SetItemTooltip("Limiting compute can slow down things filetransfers.");
-					}
-
-					ImGui::EndMenu();
-				}
-				ImGui::EndMenuBar();
-			}
-
-		}
-		ImGui::End();
-	}
-
-
 	if constexpr (false) {
 		ImGui::ShowDemoWindow();
 	}
 
-	if (
-		_fps_perf_mode == 1 || // TODO: magic
-		_window_hidden
-	) {
-		_render_interval = 1.f/4.f;
-	} else {
-		_render_interval = 1.f/60.f;
-	}
-
 	return nullptr;
 }
 
 Screen* MainScreen::tick(float time_delta, bool& quit) {
-	_min_tick_interval = std::max<float>(
-		std::min<float>(
-			tc.toxIterationInterval()/1000.f,
-			0.03f // HACK: 30ms upper bound, should be the same as tox but will change
-		),
-		(_compute_perf_mode == 0 ? 0.001f : 0.1f) // in powersave fix the lowerbound to 100ms
+	_min_tick_interval = std::min<float>(
+		tc.toxIterationInterval()/1000.f,
+		0.03f // HACK: 30ms upper bound, should be the same as tox but will change
 	);
 
 	return nullptr;

src/main_screen.hpp

@@ -38,6 +38,8 @@ extern "C" {
 struct MainScreen final : public Screen {
 	SDL_Renderer* renderer;
 
+	std::chrono::high_resolution_clock::time_point last_time = std::chrono::high_resolution_clock::now();
+
 	SimpleConfigModel conf;
 	Contact3Registry cr;
 	RegistryMessageModel rmm;
@@ -64,9 +66,6 @@ struct MainScreen final : public Screen {
 	ToxUIUtils tuiu;
 	ToxDHTCapHisto tdch;
 
-	bool _window_hidden {false};
-	bool _window_hidden_ts {0};
-
 	MainScreen(SDL_Renderer* renderer_, std::string save_path, std::string save_password, std::vector<std::string> plugins);
 	~MainScreen(void);
 
@@ -77,11 +76,6 @@ struct MainScreen final : public Screen {
 	Screen* render(float time_delta, bool&) override;
 	Screen* tick(float time_delta, bool&) override;
 
-	// 0 - normal
-	// 1 - power save
-	int _fps_perf_mode {0};
-	int _compute_perf_mode {0};
-
 	float _render_interval {1.f/60.f};
 	float _min_tick_interval {0.f};