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Added window (de-)activate events

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This commit is contained in:
Simon Lübeß
2021-03-13 17:50:58 +01:00
parent 163dadbe37
commit cfff2cb738
7 changed files with 205 additions and 126 deletions
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GlitchyEngine/src/Application.bf
+99 -96
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@@ -1,96 +1,99 @@
using System;
using GlitchyEngine.Events;
using GlitchyEngine.ImGui;
using GlitchyEngine.Renderer;
namespace GlitchyEngine
{
public class Application
{
static Application s_Instance = null;
private Window _window ~ delete _;
private RendererAPI _rendererApi ~ delete _;
private bool _running = true;
private LayerStack _layerStack = new LayerStack() ~ delete _;
private ImGuiLayer _imGuiLayer;
private GameTime _gameTime = new GameTime(true) ~ delete _;
public bool IsRunning => _running;
public Window Window => _window;
[Inline]
public static Application Get() => s_Instance;
public this()
{
Log.EngineLogger.Assert(s_Instance == null, "Tried to create a second application.");
s_Instance = this;
_window = new Window(.Default);
_window.EventCallback = new => OnEvent;
_rendererApi = new RendererAPI();
_rendererApi.Context = _window.Context;
SamplerStateManager.Init(_window.Context);
RenderCommand.RendererAPI = _rendererApi;
Renderer.Init(_window.Context);
_imGuiLayer = new ImGuiLayer();
PushOverlay(_imGuiLayer);
}
public ~this()
{
SamplerStateManager.Uninit();
}
public void OnEvent(Event e)
{
EventDispatcher dispatcher = scope .(e);
dispatcher.Dispatch<WindowCloseEvent>(scope => OnWindowClose);
for(Layer layer in _layerStack)
{
layer.OnEvent(e);
if(e.Handled)
break;
}
}
public void Run()
{
while(_running)
{
_gameTime.NewFrame();
Input.NewFrame();
for(Layer layer in _layerStack)
layer.Update(_gameTime);
_window.Update();
_imGuiLayer.ImGuiRender();
_window.Context.SwapChain.Present();
}
}
public void PushLayer(Layer ownLayer) => _layerStack.PushLayer(ownLayer);
public void PushOverlay(Layer ownOverlay) => _layerStack.PushOverlay(ownOverlay);
public bool OnWindowClose(WindowCloseEvent e)
{
_running = false;
return true;
}
}
}
using System;
using GlitchyEngine.Events;
using GlitchyEngine.ImGui;
using GlitchyEngine.Renderer;
namespace GlitchyEngine
{
public class Application
{
static Application s_Instance = null;
private Window _window ~ delete _;
private RendererAPI _rendererApi ~ delete _;
private bool _running = true;
private LayerStack _layerStack = new LayerStack() ~ delete _;
private ImGuiLayer _imGuiLayer;
private GameTime _gameTime = new GameTime(true) ~ delete _;
public bool IsRunning => _running;
public Window Window => _window;
[Inline]
public static Application Get() => s_Instance;
public this()
{
Log.EngineLogger.Assert(s_Instance == null, "Tried to create a second application.");
s_Instance = this;
_window = new Window(.Default);
_window.EventCallback = new => OnEvent;
_rendererApi = new RendererAPI();
_rendererApi.Context = _window.Context;
SamplerStateManager.Init(_window.Context);
RenderCommand.RendererAPI = _rendererApi;
Renderer.Init(_window.Context);
_imGuiLayer = new ImGuiLayer();
PushOverlay(_imGuiLayer);
}
public ~this()
{
SamplerStateManager.Uninit();
}
public void OnEvent(Event e)
{
if(!_running)
return;
EventDispatcher dispatcher = scope .(e);
dispatcher.Dispatch<WindowCloseEvent>(scope => OnWindowClose);
for(Layer layer in _layerStack)
{
layer.OnEvent(e);
if(e.Handled)
break;
}
}
public void Run()
{
while(_running)
{
_gameTime.NewFrame();
Input.NewFrame();
for(Layer layer in _layerStack)
layer.Update(_gameTime);
_window.Update();
_imGuiLayer.ImGuiRender();
_window.Context.SwapChain.Present();
}
}
public void PushLayer(Layer ownLayer) => _layerStack.PushLayer(ownLayer);
public void PushOverlay(Layer ownOverlay) => _layerStack.PushOverlay(ownOverlay);
public bool OnWindowClose(WindowCloseEvent e)
{
_running = false;
return true;
}
}
}