/// <summary>
/// Initializes a new instance of <see cref="VertexBuffer"/> class.
/// </summary>
/// <param name="context">Instance of an effect context</param>
/// <param name="resourceId"></param>
/// <param name="vertexBufferProperties"></param>
/// <param name="customVertexBufferProperties"></param>
public VertexBuffer(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.VertexBufferProperties vertexBufferProperties, CustomVertexBufferProperties customVertexBufferProperties) : base(IntPtr.Zero)
{
unsafe {
var customVertexBufferPropertiesNative = new CustomVertexBufferProperties.__Native();
customVertexBufferProperties.__MarshalTo(ref customVertexBufferPropertiesNative);
var inputElementsNative = new InputElement.__Native[customVertexBufferProperties.InputElements.Length];
try
{
for (int i = 0; i < customVertexBufferProperties.InputElements.Length; i++)
customVertexBufferProperties.InputElements[i].__MarshalTo(ref inputElementsNative[i]);
fixed (void* pInputElements = inputElementsNative)
{
customVertexBufferPropertiesNative.InputElementsPointer = (IntPtr)pInputElements;
customVertexBufferPropertiesNative.ElementCount = customVertexBufferProperties.InputElements.Length;
fixed (void* pInputSignature = customVertexBufferProperties.InputSignature)
{
customVertexBufferPropertiesNative.ShaderBufferSize = customVertexBufferProperties.InputSignature.Length;
customVertexBufferPropertiesNative.ShaderBufferWithInputSignature = (IntPtr)pInputSignature;
context.CreateVertexBuffer(vertexBufferProperties, resourceId, new IntPtr(&customVertexBufferPropertiesNative), this);
}
}
}
finally
{
for (int i = 0; i < inputElementsNative.Length; i++)
inputElementsNative[i].__MarshalFree();
}
}
}
/// <summary>
/// Initializes a new instance of <see cref="VertexBuffer"/> class.
/// </summary>
/// <param name="context">Instance of an effect context</param>
/// <param name="resourceId"></param>
/// <param name="vertexBufferProperties"></param>
/// <param name="customVertexBufferProperties"></param>
public VertexBuffer(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.VertexBufferProperties vertexBufferProperties, CustomVertexBufferProperties customVertexBufferProperties) : base(IntPtr.Zero)
{
unsafe {
var customVertexBufferPropertiesNative = new CustomVertexBufferProperties.__Native();
customVertexBufferProperties.__MarshalTo(ref customVertexBufferPropertiesNative);
var inputElementsNative = new InputElement.__Native[customVertexBufferProperties.InputElements.Length];
try
{
for (int i = 0; i < customVertexBufferProperties.InputElements.Length; i++)
{
customVertexBufferProperties.InputElements[i].__MarshalTo(ref inputElementsNative[i]);
fixed(void *pInputElements = inputElementsNative)
{
customVertexBufferPropertiesNative.InputElementsPointer = (IntPtr)pInputElements;
customVertexBufferPropertiesNative.ElementCount = customVertexBufferProperties.InputElements.Length;
fixed(void *pInputSignature = customVertexBufferProperties.InputSignature)
{
customVertexBufferPropertiesNative.ShaderBufferSize = customVertexBufferProperties.InputSignature.Length;
customVertexBufferPropertiesNative.ShaderBufferWithInputSignature = (IntPtr)pInputSignature;
context.CreateVertexBuffer(vertexBufferProperties, resourceId, new IntPtr(&customVertexBufferPropertiesNative), this);
}
}
}
finally
{
for (int i = 0; i < inputElementsNative.Length; i++)
inputElementsNative[i].__MarshalFree(); }
}
}
private unsafe static void CreateResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties, byte[] data, int[] strides, ResourceTexture outTexture)
{
var resourceTexturePropertiesNative = new ResourceTextureProperties.__Native();
resourceTextureProperties.__MarshalTo(ref resourceTexturePropertiesNative);
if (resourceTextureProperties.Extents == null || resourceTextureProperties.Extents.Length != resourceTextureProperties.Dimensions)
throw new ArgumentException("Extents array must be same size than dimensions", "resourceTextureProperties");
if (resourceTextureProperties.ExtendModes == null || resourceTextureProperties.ExtendModes.Length != resourceTextureProperties.Dimensions)
throw new ArgumentException("ExtendModes array must be same size than dimensions", "resourceTextureProperties");
fixed (void* pExtents = resourceTextureProperties.Extents) {
fixed (void* pExtendModes = resourceTextureProperties.ExtendModes) {
resourceTexturePropertiesNative.ExtentsPointer = (IntPtr)pExtents;
resourceTexturePropertiesNative.ExtendModesPointer = (IntPtr)pExtendModes;
context.CreateResourceTexture(resourceId, new IntPtr(&resourceTexturePropertiesNative), data, strides, data == null ? 0 : data.Length, outTexture);
}
}
}
//EffectContext _effectContext;
public override void Initialize(EffectContext effectContext, TransformGraph transformGraph)
{
//WARNING : as soon as TransformGraph.SetSingleTransformNode is called it chain calls the
//SetDrawInformation via a callbac. Unfortunately this is too early because the code below
//within this method is used to populate stateful data needed by the SetDrawInformation call.
//transformGraph.SetSingleTransformNode(this);
var path = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
byte[] vertexShaderBytecode = NativeFile.ReadAllBytes(path + "\\WaveEffect.cso");
effectContext.LoadVertexShader(GUID_WaveVertexShader, vertexShaderBytecode);
// Only generate the vertex buffer if it has not already been initialized.
vertexBuffer = effectContext.FindVertexBuffer(GUID_WaveVertexBuffer);
if (vertexBuffer == null)
{
//InitializeVertexBuffer(effectContext);
var mesh = GenerateMesh();
// Updating geometry every time the effect is rendered can be costly, so it is
// recommended that vertex buffer remain static if possible (which it is in this
// sample effect).
using (var stream = DataStream.Create(mesh, true, true))
{
var vbProp = new VertexBufferProperties(1, VertexUsage.Static, stream);
var cvbProp = new CustomVertexBufferProperties(vertexShaderBytecode, new[] {
new InputElement("MESH_POSITION", 0, SharpDX.DXGI.Format.R32G32_Float,0,0),
}, Utilities.SizeOf<Vector2>());
// The GUID is optional, and is provided here to register the geometry globally.
// As mentioned above, this avoids duplication if multiple versions of the effect
// are created.
vertexBuffer = new VertexBuffer(effectContext, GUID_WaveVertexBuffer, vbProp, cvbProp);
}
}
PrepareForRender(ChangeType.Properties|ChangeType.Context);
transformGraph.SetSingleTransformNode(this);
}
private unsafe static void CreateResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties, byte[] data, int[] strides, ResourceTexture outTexture)
{
var resourceTexturePropertiesNative = new ResourceTextureProperties.__Native();
resourceTextureProperties.__MarshalTo(ref resourceTexturePropertiesNative);
if (resourceTextureProperties.Extents == null || resourceTextureProperties.Extents.Length != resourceTextureProperties.Dimensions)
{
throw new ArgumentException("Extents array must be same size than dimensions", "resourceTextureProperties");
}
if (resourceTextureProperties.ExtendModes == null || resourceTextureProperties.ExtendModes.Length != resourceTextureProperties.Dimensions)
throw new ArgumentException("ExtendModes array must be same size than dimensions", "resourceTextureProperties");
fixed(void *pExtents = resourceTextureProperties.Extents)
{
fixed(void *pExtendModes = resourceTextureProperties.ExtendModes)
{
resourceTexturePropertiesNative.ExtentsPointer = (IntPtr)pExtents;
resourceTexturePropertiesNative.ExtendModesPointer = (IntPtr)pExtendModes;
context.CreateResourceTexture(resourceId, new IntPtr(&resourceTexturePropertiesNative), data, strides, data == null ? 0 : data.Length, outTexture);
}
}
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from a color profile.
/// </summary>
/// <param name="space">No documentation.</param>
/// <param name="rofileRef">No documentation.</param>
/// <param name="profileSize">No documentation.</param>
/// <param name="colorContext">No documentation.</param>
/// <returns>No documentation.</returns>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContext([In] D2D1_COLOR_SPACE space,[In, Buffer, Optional] const unsigned char* profile,[In] unsigned int profileSize,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, SharpDX.Direct2D1.ColorSpace space, byte[] profileRef) : base(IntPtr.Zero)
{
context.CreateColorContext(space, profileRef, profileRef.Length, this);
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from a color profile.
/// </summary>
/// <param name="context">The effect context.</param>
/// <param name="space">The space of color context to create.</param>
/// <param name="profileRef">No documentation.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContext([In] D2D1_COLOR_SPACE space,[In, Buffer, Optional] const unsigned char* profile,[In] unsigned int profileSize,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, SharpDX.Direct2D1.ColorSpace space, byte[] profileRef) : base(IntPtr.Zero)
{
context.CreateColorContext(space, profileRef, profileRef.Length, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="resourceId">A unique identifier to the resource</param>
/// <param name="resourceTextureProperties">The description of the resource</param>
/// <param name="data">The data to be loaded into the resource texture.</param>
/// <param name="strides">Reference to the stride to advance through the resource texture, according to dimension.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateResourceTexture([In, Optional] const GUID* resourceId,[In] const D2D1_RESOURCE_TEXTURE_PROPERTIES* resourceTextureProperties,[In, Buffer, Optional] const unsigned char* data,[In, Buffer, Optional] const unsigned int* strides,[In] unsigned int dataSize,[Out] ID2D1ResourceTexture** resourceTexture)</unmanaged>
public ResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties, byte[] data, int[] strides)
: base(IntPtr.Zero)
{
CreateResourceTexture(context, resourceId, resourceTextureProperties, data, strides, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="resourceId">A unique identifier to the resource</param>
/// <param name="resourceTextureProperties">The description of the resource</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateResourceTexture([In, Optional] const GUID* resourceId,[In] const D2D1_RESOURCE_TEXTURE_PROPERTIES* resourceTextureProperties,[In, Buffer, Optional] const unsigned char* data,[In, Buffer, Optional] const unsigned int* strides,[In] unsigned int dataSize,[Out] ID2D1ResourceTexture** resourceTexture)</unmanaged>
public ResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties) : base(IntPtr.Zero)
{
CreateResourceTexture(context, resourceId, resourceTextureProperties, null, null, this);
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from a filename.
/// </summary>
/// <param name="context">The effect context.</param>
/// <param name="filename">The path to the file containing the profile bytes to initialize the color context with..</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContextFromFilename([In] const wchar_t* filename,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, string filename)
: base(IntPtr.Zero)
{
context.CreateColorContextFromFilename(filename, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="resourceId">A unique identifier to the resource</param>
/// <param name="resourceTextureProperties">The description of the resource</param>
/// <param name="data">The data to be loaded into the resource texture.</param>
/// <param name="strides">Reference to the stride to advance through the resource texture, according to dimension.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateResourceTexture([In, Optional] const GUID* resourceId,[In] const D2D1_RESOURCE_TEXTURE_PROPERTIES* resourceTextureProperties,[In, Buffer, Optional] const unsigned char* data,[In, Buffer, Optional] const unsigned int* strides,[In] unsigned int dataSize,[Out] ID2D1ResourceTexture** resourceTexture)</unmanaged>
public ResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties, byte[] data, int[] strides)
: base(IntPtr.Zero)
{
CreateResourceTexture(context, resourceId, resourceTextureProperties, data, strides, this);
}
/// <summary>
/// Initialzies a new instance of <see cref="BorderTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="extendModeX">The extend mode for X coordinates</param>
/// <param name="extendModeY">The extend mode for Y coordinates</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateBorderTransform([In] D2D1_EXTEND_MODE extendModeX,[In] D2D1_EXTEND_MODE extendModeY,[Out, Fast] ID2D1BorderTransform** transform)</unmanaged>
public BorderTransform(EffectContext context, SharpDX.Direct2D1.ExtendMode extendModeX, SharpDX.Direct2D1.ExtendMode extendModeY) : base(IntPtr.Zero)
{
context.CreateBorderTransform(extendModeX, ExtendModeX, this);
}
/// <summary>
/// Initialzies a new instance of <see cref="BorderTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="extendModeX">The extend mode for X coordinates</param>
/// <param name="extendModeY">The extend mode for Y coordinates</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateBorderTransform([In] D2D1_EXTEND_MODE extendModeX,[In] D2D1_EXTEND_MODE extendModeY,[Out, Fast] ID2D1BorderTransform** transform)</unmanaged>
public BorderTransform(EffectContext context, SharpDX.Direct2D1.ExtendMode extendModeX, SharpDX.Direct2D1.ExtendMode extendModeY) : base(IntPtr.Zero)
{
context.CreateBorderTransform(extendModeX, ExtendModeX, this);
}
/// <summary>
/// Initializes a new instance of <see cref="OffsetTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="offset">The offset transformation</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateOffsetTransform([In] POINT offset,[Out, Fast] ID2D1OffsetTransform** transform)</unmanaged>
public OffsetTransform(EffectContext context, SharpDX.Point offset) : base(IntPtr.Zero)
{
context.CreateOffsetTransform(offset, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BoundsAdjustmentTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="outputRectangle">The output rectangle region used for this transformation</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateBoundsAdjustmentTransform([In] const RECT* outputRectangle,[Out, Fast] ID2D1BoundsAdjustmentTransform** transform)</unmanaged>
public BoundsAdjustmentTransform(EffectContext context, SharpDX.Rectangle outputRectangle) : base(IntPtr.Zero)
{
context.CreateBoundsAdjustmentTransform(outputRectangle, this);
}
/// <inheritdoc/>
public override void Initialize(EffectContext effectContext, TransformGraph transformGraph)
{
var path = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
effectContext.LoadPixelShader(GUID_RipplePixelShader, NativeFile.ReadAllBytes(path + "\\Ripple.cso"));
transformGraph.SetSingleTransformNode(this);
}
/// <summary>
/// Initialzies a new instance of <see cref="OffsetTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="offset">The offset transformation</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateOffsetTransform([In] POINT offset,[Out, Fast] ID2D1OffsetTransform** transform)</unmanaged>
public OffsetTransform(EffectContext context, SharpDX.Point offset) : base(IntPtr.Zero)
{
context.CreateOffsetTransform(offset, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="numInputs">The number of inputs.</param>
/// <param name="blendDescription">The blend description</param>
public BlendTransform(EffectContext context, int numInputs, ref SharpDX.Direct2D1.BlendDescription blendDescription) : base(IntPtr.Zero)
{
context.CreateBlendTransform(numInputs, ref blendDescription, this);
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from a filename.
/// </summary>
/// <param name="filename">No documentation.</param>
/// <param name="colorContext">No documentation.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContextFromFilename([In] const wchar_t* filename,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, string filename)
: base(IntPtr.Zero)
{
context.CreateColorContextFromFilename(filename, this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Effect"/> class.
/// </summary>
/// <param name="effectContext">The effect context.</param>
/// <param name="effectId"><para>The class ID of the effect to create.</para></param>
/// <returns>No documentation.</returns>
/// <include file='.\..\Documentation\CodeComments.xml' path="/comments/comment[@id='ID2D1EffectContext::CreateEffect']/*"/>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateEffect([In] const GUID& effectId,[Out] ID2D1Effect** effect)</unmanaged>
public Effect(EffectContext effectContext, System.Guid effectId) : base(IntPtr.Zero)
{
effectContext.CreateEffect(effectId, this);
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from WIC color context.
/// </summary>
/// <param name="wicColorContext">No documentation.</param>
/// <param name="colorContext">No documentation.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContextFromWicColorContext([In] IWICColorContext* wicColorContext,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, SharpDX.WIC.ColorContext wicColorContext)
: base(IntPtr.Zero)
{
context.CreateColorContextFromWicColorContext(wicColorContext, this);
}
/// <summary>
/// Initializes a new instance of <see cref="ColorContext"/> class from WIC color context.
/// </summary>
/// <param name="context">No documentation.</param>
/// <param name="wicColorContext">No documentation.</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateColorContextFromWicColorContext([In] IWICColorContext* wicColorContext,[Out] ID2D1ColorContext** colorContext)</unmanaged>
public ColorContext(EffectContext context, SharpDX.WIC.ColorContext wicColorContext)
: base(IntPtr.Zero)
{
context.CreateColorContextFromWicColorContext(wicColorContext, this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Effect"/> class.
/// </summary>
/// <param name="effectContext">The effect context.</param>
/// <param name="effectId"><para>The class ID of the effect to create.</para></param>
/// <returns>No documentation.</returns>
/// <include file='.\..\Documentation\CodeComments.xml' path="/comments/comment[@id='ID2D1EffectContext::CreateEffect']/*"/>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateEffect([In] const GUID& effectId,[Out] ID2D1Effect** effect)</unmanaged>
public Effect(EffectContext effectContext, System.Guid effectId) : base(IntPtr.Zero)
{
effectContext.CreateEffect(effectId, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="resourceId">A unique identifier to the resource</param>
/// <param name="resourceTextureProperties">The description of the resource</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateResourceTexture([In, Optional] const GUID* resourceId,[In] const D2D1_RESOURCE_TEXTURE_PROPERTIES* resourceTextureProperties,[In, Buffer, Optional] const unsigned char* data,[In, Buffer, Optional] const unsigned int* strides,[In] unsigned int dataSize,[Out] ID2D1ResourceTexture** resourceTexture)</unmanaged>
public ResourceTexture(EffectContext context, System.Guid resourceId, SharpDX.Direct2D1.ResourceTextureProperties resourceTextureProperties) : base(IntPtr.Zero)
{
CreateResourceTexture(context, resourceId, resourceTextureProperties, null, null, this);
}
/// <summary>
/// Initialzies a new instance of <see cref="BoundsAdjustmentTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="outputRectangle">The output rectangle region used for this transformation</param>
/// <unmanaged>HRESULT ID2D1EffectContext::CreateBoundsAdjustmentTransform([In] const RECT* outputRectangle,[Out, Fast] ID2D1BoundsAdjustmentTransform** transform)</unmanaged>
public BoundsAdjustmentTransform(EffectContext context, SharpDX.Rectangle outputRectangle) : base(IntPtr.Zero)
{
context.CreateBoundsAdjustmentTransform(outputRectangle, this);
}
/// <summary>
/// Initializes a new instance of <see cref="BlendTransform"/> class
/// </summary>
/// <param name="context">The effect context</param>
/// <param name="numInputs">The number of inputs.</param>
/// <param name="blendDescription">The blend description</param>
public BlendTransform(EffectContext context, int numInputs, ref SharpDX.Direct2D1.BlendDescription blendDescription) : base(IntPtr.Zero)
{
context.CreateBlendTransform(numInputs, ref blendDescription, this);
}
