internal void ReleaseDevices()
{
IsRendererSuppressed = true;
RenderTarget.Dispose();
Backbuffer.Dispose();
RenderTargetSurface.Dispose();
RenderTargetView.Dispose();
D2DDeviceContext.Dispose();
D2DDevice.Dispose();
D2DFactory.Dispose();
DXGIDevice.Dispose();
D3DDevice.Dispose();
D3DDefaultDevice.Dispose();
SwapChain.Dispose();
SwapChain = null;
RenderTarget = null;
RenderTargetSurface = null;
Backbuffer = null;
RenderTargetView = null;
D2DDeviceContext = null;
D2DFactory = null;
D2DDevice = null;
DXGIDevice = null;
D3DDevice = null;
D3DDefaultDevice = null;
}
public void Shutdown()
{
if (_deviceContext != null)
{
_deviceContext.Dispose();
_deviceContext = null;
}
if (_device2D != null)
{
_device2D.Dispose();
_device2D = null;
}
if (_dxgiDevice != null)
{
_dxgiDevice.Dispose();
_dxgiDevice = null;
}
if (_default3DDevice1 != null)
{
_default3DDevice1.Dispose();
_default3DDevice1 = null;
}
if (_default3DDevice != null)
{
_default3DDevice.Dispose();
_default3DDevice = null;
}
}
public void ReleaseDeviceResources()
{
Bitmaps.Dispose();
SwapChain.Dispose();
_solidBrush.Dispose();
RenderTarget.Dispose();
}
/// <summary>
/// Dispose all the created objects.
/// </summary>
public void Uninitialize()
{
radialGradientBrush.Dispose();
linearGradientBrush.Dispose();
solidBrush.Dispose();
swapChain.Dispose();
d2dTarget.Dispose();
d3dContext.Dispose();
d2dContext.Dispose();
device.Dispose();
}
protected override void OnDispose(bool isDisposing)
{
if (isDisposing)
{
_context2D?.Dispose();
_backgroundBitmap?.Dispose();
_ballBrush?.Dispose();
}
base.OnDispose(isDisposing);
}
/// <summary>
/// Dispose all the created objects.
/// </summary>
public void Uninitialize()
{
textLayout2.Dispose();
textLayout1.Dispose();
textFormat.Dispose();
backgroundBrush.Dispose();
textBrush.Dispose();
swapChain.Dispose();
d2dTarget.Dispose();
d3dContext.Dispose();
d2dContext.Dispose();
device.Dispose();
}
public void Dispose()
{
_isDisposed = true;
_formatConverter.Dispose();
_wicFactory.Dispose();
_dwriteFactory?.Dispose();
_d2dFactory?.Dispose();
_deviceContext?.Dispose();
_d2dTargetBitmap?.Dispose();
_d2dDevice?.Dispose();
_swapChain?.Dispose();
_d3dDevice?.Dispose();
}
protected override void OnDispose(bool isDisposing)
{
if (isDisposing)
{
_context2D?.Dispose();
_backgroundBitmap?.Dispose();
_ballBrush?.Dispose();
_timeMarkerBrush1?.Dispose();
_timeMarkerBrush2?.Dispose();
_currentTimeBrush?.Dispose();
_timeRulerBrush?.Dispose();
}
base.OnDispose(isDisposing);
}
public void Resize()
{
canDraw = false;
device.ImmediateContext.ClearState();
d2dTarget.Dispose();
d2dContext.Dispose();
backBuffer.Dispose();
swapChain.ResizeBuffers(2, 0, 0, Format.Unknown, SwapChainFlags.None);
backBuffer = Surface.FromSwapChain(swapChain, 0);
d2dContext = new SharpDX.Direct2D1.DeviceContext(d2dDevice, SharpDX.Direct2D1.DeviceContextOptions.None);
d2dTarget = new Bitmap1(d2dContext, backBuffer, properties);
d2dContext.Target = d2dTarget;
canDraw = true;
}
public void Dispose()
{
d2dContext.Target = null;
bitmap.Dispose();
d2dContext.Dispose();
d2dDevice.Dispose();
d2dFactory.Dispose();
dxgiSurface.Dispose();
swapChain.Dispose();
dxgiFactory.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
form.Dispose();
}
public void Resize()
{
var size = Target.ClientSize;
mDevice.Dispose();
mSurface.Dispose();
mSwapChain.ResizeBuffers(1, size.Width, size.Height,
mSwapChainDesc.ModeDescription.Format,
mSwapChainDesc.Flags);
mSurface = dx.Surface.FromSwapChain(mSwapChain, 0);
mDevice = new d2.DeviceContext(mSurface);
mD3Device.ImmediateContext.ClearState();
base.Resized();
}
public void Dispose()
{
brush.Dispose();
wrFactory.Dispose();
target.Dispose();
bb.Dispose();
fac.Dispose();
d2dDevice.Dispose();
dxgiFactory2.Dispose();
dxgiAdapter.Dispose();
dxgiDevice2.Dispose();
defDevice.Dispose();
d3device.Dispose();
swapChain.Dispose();
d2dContext.Dispose();
}
protected override void Dispose(bool disposing)
{
base.Dispose(disposing);
VertexFillBrush.Dispose();
VertexDrawBrush.Dispose();
EdgeDrawBrush.Dispose();
RasterDrawBrush.Dispose();
d2dSurface.Dispose();
d2dDeviceContext.Dispose();
d2dDevice.Dispose();
d2dFactory.Dispose();
swapChain.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
}
private void CleanUpDeviceIndependentResources()
{
if (_deviceIndependedResourcesCreated)
{
OnCleanUpDeviceIndependentResources();
}
if (_surface != null && !_surface.IsDisposed)
{
_surface.Dispose();
}
_surface = null;
if (_dc != null && !_dc.IsDisposed)
{
_dc.Dispose();
}
_dc = null;
if (_d2dDevice != null && !_d2dDevice.IsDisposed)
{
_d2dDevice.Dispose();
}
_d2dDevice = null;
if (_renderTarget != null && !_renderTarget.IsDisposed)
{
_renderTarget.Dispose();
}
_renderTarget = null;
if (_d2dFactory != null && !_d2dFactory.IsDisposed)
{
_d2dFactory.Dispose();
}
_d2dFactory = null;
}
static void over()
{
var inputPath = "Input.png";
var outputPath = "output.png";
// 그래픽을 랜더링할 장비를 추가 - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.None);
var d3dDevice = defaultDevice.QueryInterface <d3d.Device1>(); //get a refer to the D3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface <dxgi.Device1>(); //get a refer to the DXGI device
var d2dDevice = new d2.Device(dxgiDevice);
// DeviceContext를 초기화. D2D 렌더링 타겟이 될 것이고 모든 렌더링 작업을 허용
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
//D2D, WIC 둘 다 지원되는 픽셀 형식 지정
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
//RGBA형식 사용
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
//이미지 로딩
var imagingFactory = new wic.ImagingFactory2();
var decoder = new wic.PngBitmapDecoder(imagingFactory);
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read);
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
//다이렉트2D가 사용할수 있도록 디코딩
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
//기본 이미지를 D2D이미지로 로드
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
//이미지 크기 저장
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
//Effect1 : BitpmapSource - 디코딩된 이미지 데이터를 가져오고 BitmapSource 가져오기
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - bitmapsource에 가우시안블러 효과 적용
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
//overlay text setup
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f);
//draw a long text to show the automatic line wrapping
var textToDraw = "sime ling text..." + "text" + "dddd";
//create the text layout - this imroves the drawing performance for static text
// as the glyph positions are precalculated
//윤곽선 글꼴 데이터에서 글자 하나의 모양에 대한 기본 단위를 글리프(glyph)라고 한다
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
SharpDX.Mathematics.Interop.RawColor4 color = new SharpDX.Mathematics.Interop.RawColor4(255, 255, 255, 1);
var textBrush = new d2.SolidColorBrush(d2dContext, color);
//여기서부터 다시
//render target setup
//create the d2d bitmap description using default flags and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
//the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; //associate bitmap with the d2d context
//Drawing
//slow preparations - fast drawing
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect, new SharpDX.Mathematics.Interop.RawVector2(100f, 100f));
d2dContext.DrawTextLayout(new SharpDX.Mathematics.Interop.RawVector2(50f, 50f), textLayout, textBrush);
d2dContext.EndDraw();
//Image save
//delete the output file if it already exists
if (System.IO.File.Exists(outputPath))
{
System.IO.File.Delete(outputPath);
}
//use the appropiate overload to write either to tream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
//select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
//this is the trick to write d2d1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
//cleanup
//dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
//gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
//save
System.Diagnostics.Process.Start(outputPath);
}
public static MemoryStream Resize(System.IO.Stream source, int maxwidth, int maxheight, Action beforeDrawImage, Action afterDrawImage)
{
// initialize the D3D device which will allow to render to image any graphics - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Warp,
d3d.DeviceCreationFlags.BgraSupport | d3d.DeviceCreationFlags.SingleThreaded | d3d.DeviceCreationFlags.PreventThreadingOptimizations);
var d3dDevice = defaultDevice.QueryInterface<d3d.Device1>(); // get a reference to the Direct3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface<dxgi.Device>(); // get a reference to DXGI device
var d2dDevice = new d2.Device(dxgiDevice); // initialize the D2D device
var imagingFactory = new wic.ImagingFactory2(); // initialize the WIC factory
// initialize the DeviceContext - it will be the D2D render target and will allow all rendering operations
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
// specify a pixel format that is supported by both D2D and WIC
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
// if in D2D was specified an R-G-B-A format - use the same for wic
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE LOADING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var decoder = new wic.BitmapDecoder(imagingFactory,source, wic.DecodeOptions.CacheOnLoad);
// decode the loaded image to a format that can be consumed by D2D
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
// store the image size - output will be of the same size
var inputImageSize = formatConverter.Size;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// RENDER TARGET SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// create the d2d bitmap description using default flags (from SharpDX samples) and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
//Calculate size
var resultSize = MathUtil.ScaleWithin(inputImageSize.Width,inputImageSize.Height,maxwidth,maxheight);
var newWidth = resultSize.Item1;
var newHeight = resultSize.Item2;
// the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(newWidth, newHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; // associate bitmap with the d2d context
var bitmapSourceEffect = new d2.Effects.BitmapSourceEffect(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DRAWING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
beforeDrawImage();
// slow preparations - fast drawing:
d2dContext.BeginDraw();
d2dContext.Transform = Matrix3x2.Scaling(new Vector2((float)(newWidth / (float)inputImageSize.Width), (float)(newHeight / (float)inputImageSize.Height)));
d2dContext.DrawImage(bitmapSourceEffect, d2.InterpolationMode.HighQualityCubic);
d2dContext.EndDraw();
afterDrawImage();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE SAVING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var ms = new MemoryStream();
// use the appropiate overload to write either to stream or to a file
var stream = new wic.WICStream(imagingFactory,ms);
// select the image encoding format HERE
var encoder = new wic.JpegBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(newWidth, newHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
// this is the trick to write D2D1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, newWidth, newHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CLEANUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
formatConverter.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
return ms;
}
static void Main()
{
// input and output files are supposed to be in the program folder
var inputPath = "Input.png";
var outputPath = "Output.png";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INITIALIZATION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// initialize the D3D device which will allow to render to image any graphics - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.Debug); // take out the Debug flag for better performance
var d3dDevice = defaultDevice.QueryInterface <d3d.Device1>(); // get a reference to the Direct3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface <dxgi.Device>(); // get a reference to DXGI device
var d2dDevice = new d2.Device(dxgiDevice); // initialize the D2D device
var imagingFactory = new wic.ImagingFactory2(); // initialize the WIC factory
// initialize the DeviceContext - it will be the D2D render target and will allow all rendering operations
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
// specify a pixel format that is supported by both D2D and WIC
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
// if in D2D was specified an R-G-B-A format - use the same for wic
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE LOADING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var decoder = new wic.PngBitmapDecoder(imagingFactory); // we will load a PNG image
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read); // open the image file for reading
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
// decode the loaded image to a format that can be consumed by D2D
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
// load the base image into a D2D Bitmap
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
// store the image size - output will be of the same size
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// EFFECT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// OVERLAY TEXT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f); // create the text format of specified font configuration
// draw a long text to show the automatic line wrapping
var textToDraw = "Some long text to show the drawing of preformatted "
+ "glyphs using DirectWrite on the Direct2D surface."
+ " Notice the automatic wrapping of line if it exceeds desired width.";
// create the text layout - this improves the drawing performance for static text
// as the glyph positions are precalculated
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
var textBrush = new d2.SolidColorBrush(d2dContext, Color.LightGreen);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// RENDER TARGET SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// create the d2d bitmap description using default flags (from SharpDX samples) and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
// the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; // associate bitmap with the d2d context
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DRAWING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// slow preparations - fast drawing:
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect);
d2dContext.DrawTextLayout(new Vector2(5f, 5f), textLayout, textBrush);
d2dContext.EndDraw();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE SAVING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// delete the output file if it already exists
if (System.IO.File.Exists(outputPath))
{
System.IO.File.Delete(outputPath);
}
// use the appropiate overload to write either to stream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
// select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
// this is the trick to write D2D1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CLEANUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
// show the result
System.Diagnostics.Process.Start(outputPath);
}
static void Main()
{
#region Предварительная настройка
RuntimeTypeModel.Default.Add(typeof(Vector3), false).Add("X", "Y", "Z");
RuntimeTypeModel.Default.Add(typeof(Matrix), false).Add("M11", "M12", "M13", "M14",
"M21", "M22", "M23", "M24",
"M31", "M32", "M33", "M34",
"M41", "M42", "M43", "M44");
RuntimeTypeModel.Default.Add(typeof(Quaternion), false).Add("X", "Y", "Z", "W");
RuntimeTypeModel.Default.Add(typeof(DVector3), false).Add("X", "Y", "Z");
RuntimeTypeModel.Default.Add(typeof(DMatrix), false).Add("M11", "M12", "M13", "M14",
"M21", "M22", "M23", "M24",
"M31", "M32", "M33", "M34",
"M41", "M42", "M43", "M44");
RuntimeTypeModel.Default.Add(typeof(DQuaternion), false).Add("X", "Y", "Z", "W");
Process thisProc = Process.GetCurrentProcess();
thisProc.PriorityClass = ProcessPriorityClass.High;
#endregion
using (StartForm Input_form = new StartForm())
{
Application.Run(Input_form);
}
featureLevel = Device.GetSupportedFeatureLevel();
//featureLevel = FeatureLevel.Level_10_0;
if (Global.Settings.Run && featureLevel >= FeatureLevel.Level_10_0)
{
HiTimer = new HiResTimer();
IntPreTime = HiTimer.Value;
form = new RenderForm()
{
ClientSize = new System.Drawing.Size(Global.Settings.Width, Global.Settings.Height),
Text = "Model Viewer"
};
//form.FormBorderStyle = FormBorderStyle.None;
form.StartPosition = FormStartPosition.CenterScreen;
InputManager.Init();
var description = new SwapChainDescription()
{
BufferCount = 2,
Usage = Usage.RenderTargetOutput,
OutputHandle = form.Handle,
IsWindowed = true,
ModeDescription = new ModeDescription(0, 0, new Rational(60, 1), Format.R8G8B8A8_UNorm),
SampleDescription = new SampleDescription(1, 0), //8, 32
//Flags = SwapChainFlags.AllowModeSwitch,
SwapEffect = SwapEffect.Discard
};
FeatureLevel[] f_level = new FeatureLevel[] { (featureLevel > FeatureLevel.Level_10_0) ? FeatureLevel.Level_10_1 : FeatureLevel.Level_10_0 };
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, f_level, description, out device, out swapChain);
// setting a viewport is required if you want to actually see anything
context = device.ImmediateContext;
viewport = new Viewport(0, 0, Global.Settings.Width, Global.Settings.Height);
context.Rasterizer.SetViewports(viewport);
// prevent DXGI handling of alt+enter, which doesn't work properly with Winforms
var factory_ = swapChain.GetParent<Factory>();
factory_.MakeWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
// handle alt+enter ourselves
form.KeyDown += FormOnKeyDown;
// handle form size changes
form.UserResized += Resize;
////Scene inizialize
MyScene.Inizialize(device, viewport, description, context, swapChain);
SharpDX.DXGI.Surface surface = Surface.FromSwapChain(swapChain, 0);
DrawHelper.Init(device);
DebugDraw.Init(device);
QuadScreen.Init(device, (int)viewport.Width, (int)viewport.Height);
MyScene.LoadContent(device);
swapChain.IsFullScreen = Global.Settings.FullScr;
// RenderLoop.UseCustomDoEvents = false;
RenderLoop.Run(form, () =>
{
//RenderLoop.UseCustomDoEvents = false;
//Application.DoEvents();
TimeUpdate = HiTimer.Tick2Mili(HiTimer.Value - IntPreTime);
IntPreTime = HiTimer.Value;
InputManager.Update(TimeUpdate);
MyScene.Update(TimeUpdate);
MyScene.Draw(TimeUpdate, device, context);
swapChain.Present(Global.Settings.VSync, PresentFlags.None);
TimeGC += TimeUpdate;
if (TimeGC > 300)
{
TimeGC = 0;
System.GC.Collect(1);
}
});
if (swapChain.IsFullScreen) swapChain.IsFullScreen = false;
//MyScene.Dispose();
DrawHelper.FreeResource();
ContentManager.FreeResources();
InputManager.FreeResource();
DebugDraw.FreeResource();
QuadScreen.FreeResource();
factory_.Dispose();
swapChain.Dispose();
device.Dispose();
context.Dispose();
}
}
static void Main()
{
// input and output files are supposed to be in the program folder
var inputPath = "Input.png";
var outputPath = "Output.png";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INITIALIZATION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// initialize the D3D device which will allow to render to image any graphics - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.Debug); // take out the Debug flag for better performance
var d3dDevice = defaultDevice.QueryInterface<d3d.Device1>(); // get a reference to the Direct3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface<dxgi.Device>(); // get a reference to DXGI device
var d2dDevice = new d2.Device(dxgiDevice); // initialize the D2D device
var imagingFactory = new wic.ImagingFactory2(); // initialize the WIC factory
// initialize the DeviceContext - it will be the D2D render target and will allow all rendering operations
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
// specify a pixel format that is supported by both D2D and WIC
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
// if in D2D was specified an R-G-B-A format - use the same for wic
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE LOADING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var decoder = new wic.PngBitmapDecoder(imagingFactory); // we will load a PNG image
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read); // open the image file for reading
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
// decode the loaded image to a format that can be consumed by D2D
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
// load the base image into a D2D Bitmap
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
// store the image size - output will be of the same size
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// EFFECT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// OVERLAY TEXT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f); // create the text format of specified font configuration
// draw a long text to show the automatic line wrapping
var textToDraw = "Some long text to show the drawing of preformatted "
+ "glyphs using DirectWrite on the Direct2D surface."
+ " Notice the automatic wrapping of line if it exceeds desired width.";
// create the text layout - this improves the drawing performance for static text
// as the glyph positions are precalculated
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
var textBrush = new d2.SolidColorBrush(d2dContext, Color.LightGreen);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// RENDER TARGET SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// create the d2d bitmap description using default flags (from SharpDX samples) and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
// the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; // associate bitmap with the d2d context
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DRAWING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// slow preparations - fast drawing:
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect);
d2dContext.DrawTextLayout(new Vector2(5f, 5f), textLayout, textBrush);
d2dContext.EndDraw();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE SAVING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// delete the output file if it already exists
if (System.IO.File.Exists(outputPath)) System.IO.File.Delete(outputPath);
// use the appropiate overload to write either to stream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
// select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
// this is the trick to write D2D1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CLEANUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
// show the result
System.Diagnostics.Process.Start(outputPath);
}
