add framerate control

src/files/settings_io.cpp

@@ -49,7 +49,6 @@ SettingsHandler::SettingsHandler(EngineSettings& settings) {
     builder.add("height", &settings.display.height);
     builder.add("samples", &settings.display.samples);
     builder.add("framerate", &settings.display.framerate);
-    builder.add("vsync", &settings.display.vsync);
     builder.add("fullscreen", &settings.display.fullscreen);
 
     builder.section("camera");

src/settings.hpp

@@ -30,8 +30,6 @@ struct DisplaySettings {
     IntegerSetting samples {0};
     /// @brief Framerate limit
     IntegerSetting framerate {-1, -1, 120};
-    /// @brief VSync on
-    FlagSetting vsync {true};
 };
 
 struct ChunksSettings {

src/window/Window.cpp

@@ -325,7 +325,6 @@ bool Window::isFullscreen() {
 void Window::swapBuffers() {
     double currentTime = time();
     if (framerate > 0 && currentTime - prevSwap < (1.0 / framerate)) {
-        std::cout << static_cast<int>((1.0/framerate - (currentTime-prevSwap))*1000) << std::endl;
         std::this_thread::sleep_for(std::chrono::milliseconds(
             static_cast<int>((1.0/framerate - (currentTime-prevSwap))*1000)));
     }