static void Main(string[] args)
{
WindowCreateInfo windowCI = new WindowCreateInfo()
{
X = 100,
Y = 100,
WindowWidth = 960,
WindowHeight = 540,
WindowTitle = "Veldrid Tutorial"
};
Sdl2Window window = VeldridStartup.CreateWindow(ref windowCI);
GraphicsDeviceCreateInfo gdCI = new GraphicsDeviceCreateInfo();
_graphicsDevice = VeldridStartup.CreateGraphicsDevice(ref gdCI, window);
CreateResources();
while (window.Exists)
{
window.PumpEvents();
if (window.Exists)
{
Draw();
}
}
DisposeResources();
}
public NeoDemo()
{
WindowCreateInfo windowCI = new WindowCreateInfo
{
X = 50,
Y = 50,
WindowWidth = 960,
WindowHeight = 540,
WindowInitialState = WindowState.Normal,
WindowTitle = "Veldrid NeoDemo"
};
GraphicsDeviceCreateInfo gdCI = new GraphicsDeviceCreateInfo();
//gdCI.Backend = GraphicsBackend.Vulkan;
#if DEBUG
gdCI.DebugDevice = true;
#endif
VeldridStartup.CreateWindowAndGraphicsDevice(ref windowCI, ref gdCI, out _window, out _gd);
_window.Resized += () => _windowResized = true;
CommandList initCL = _gd.ResourceFactory.CreateCommandList();
_gd.SetResourceName(initCL, "Initialization Command List");
initCL.Begin();
_scene = new Scene(_window.Width, _window.Height);
_sc.SetCurrentScene(_scene, initCL);
_igRenderable = new ImGuiRenderable(_window.Width, _window.Height);
_resizeHandled += (w, h) => _igRenderable.WindowResized(w, h);
_scene.AddRenderable(_igRenderable);
_scene.AddUpdateable(_igRenderable);
Skybox skybox = Skybox.LoadDefaultSkybox();
_scene.AddRenderable(skybox);
AddSponzaAtriumObjects(initCL);
_sc.Camera.Position = new Vector3(-80, 25, -4.3f);
_sc.Camera.Yaw = -MathF.PI / 2;
_sc.Camera.Pitch = -MathF.PI / 9;
ShadowmapDrawer texDrawer = new ShadowmapDrawer(() => _window, () => _sc.NearShadowMapView);
_resizeHandled += (w, h) => texDrawer.OnWindowResized();
texDrawer.Position = new Vector2(10, 25);
_scene.AddRenderable(texDrawer);
ShadowmapDrawer texDrawer2 = new ShadowmapDrawer(() => _window, () => _sc.MidShadowMapView);
_resizeHandled += (w, h) => texDrawer2.OnWindowResized();
texDrawer2.Position = new Vector2(20 + texDrawer2.Size.X, 25);
_scene.AddRenderable(texDrawer2);
ShadowmapDrawer texDrawer3 = new ShadowmapDrawer(() => _window, () => _sc.FarShadowMapView);
_resizeHandled += (w, h) => texDrawer3.OnWindowResized();
texDrawer3.Position = new Vector2(30 + (texDrawer3.Size.X * 2), 25);
_scene.AddRenderable(texDrawer3);
CreateAllObjects();
}
public TexturedCube()
{
WindowCreateInfo wci = new WindowCreateInfo
{
X = 100,
Y = 100,
WindowWidth = 960,
WindowHeight = 540,
WindowTitle = "Textured Cube"
};
_window = VeldridStartup.CreateWindow(ref wci);
GraphicsDeviceCreateInfo gdci = new GraphicsDeviceCreateInfo();
#if DEBUG
gdci.DebugDevice = true;
#endif
_gd = VeldridStartup.CreateGraphicsDevice(ref gdci, _window);
}
public ComputeTexture()
{
WindowCreateInfo wci = new WindowCreateInfo
{
X = 100,
Y = 100,
WindowWidth = 960,
WindowHeight = 540,
WindowTitle = "Compute Texture"
};
_window = VeldridStartup.CreateWindow(ref wci);
_window.Resized += () => _windowResized = true;
GraphicsDeviceCreateInfo gdci = new GraphicsDeviceCreateInfo();
#if DEBUG
gdci.DebugDevice = true;
#endif
_gd = VeldridStartup.CreateGraphicsDevice(ref gdci, _window);
}
private void ChangeBackend(GraphicsBackend backend)
{
DestroyAllObjects();
_gd.Dispose();
if (_recreateWindow)
{
WindowCreateInfo windowCI = new WindowCreateInfo
{
X = _window.X,
Y = _window.Y,
WindowWidth = _window.Width,
WindowHeight = _window.Height,
WindowInitialState = _window.WindowState,
WindowTitle = "Veldrid NeoDemo"
};
_window.Close();
_window = VeldridStartup.CreateWindow(ref windowCI);
_window.Resized += () => _windowResized = true;
}
GraphicsDeviceCreateInfo rcCI = new GraphicsDeviceCreateInfo
{
Backend = backend,
#if DEBUG
DebugDevice = true
#endif
};
_gd = VeldridStartup.CreateGraphicsDevice(ref rcCI, _window);
CreateAllObjects();
}
