450 lines
22 KiB
C#
450 lines
22 KiB
C#
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// Copyright (c) 2010-2014 SharpDX - Alexandre Mutel
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using System.IO;
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using System.Runtime.InteropServices;
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using SharpDX.Direct3D;
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namespace SharpDX.Direct3D9
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{
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public partial class Effect
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{
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/// <summary>
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/// Starts an active technique.
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/// </summary>
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/// <returns>The number of passes needed to render the current technique. </returns>
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/// <unmanaged>HRESULT ID3DXEffect::Begin([Out] unsigned int* pPasses,[In] D3DXFX Flags)</unmanaged>
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public int Begin()
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{
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return Begin(FX.None);
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}
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/// <summary>
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/// Gets or sets the current technique.
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/// </summary>
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/// <value>
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/// The technique.
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/// </value>
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/// <unmanaged>D3DXHANDLE ID3DXEffect::GetCurrentTechnique()</unmanaged>
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/// <unmanaged>HRESULT ID3DXEffect::SetTechnique([In] D3DXHANDLE hTechnique)</unmanaged>
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public EffectHandle Technique
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{
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get
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{
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return GetCurrentTechnique();
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}
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set
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{
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SetTechnique(value);
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}
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}
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/// <summary>
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/// Compiles an effect from a file.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="fileName">Name of the file.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromFile(Device device, string fileName, ShaderFlags flags)
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{
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return FromFile(device, fileName, null, null, null, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a file.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="fileName">Name of the file.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromFile(Device device, string fileName, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags)
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{
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return FromFile(device, fileName, preprocessorDefines, includeFile, skipConstants, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a file.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="fileName">Name of the file.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <param name="pool">The pool.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromFile(Device device, string fileName, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags, EffectPool pool)
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{
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return FromString(device, File.ReadAllText(fileName), preprocessorDefines, includeFile, skipConstants, flags, pool);
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}
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/// <summary>
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/// Compiles an effect from a memory buffer.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="memory">The buffer.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromMemory(Device device, byte[] memory, ShaderFlags flags)
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{
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return FromMemory(device, memory, null, null, null, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a memory buffer.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="memory">The buffer.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromMemory(Device device, byte[] memory, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags)
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{
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return FromMemory(device, memory, preprocessorDefines, includeFile, skipConstants, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a memory buffer.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="memory">The buffer.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <param name="pool">The pool.</param>
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/// <returns>An <see cref="Effect"/></returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromMemory(Device device, byte[] memory, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags, EffectPool pool)
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{
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unsafe
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{
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Effect effect = null;
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Blob blobForErrors = null;
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try
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{
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fixed (void* pData = memory)
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D3DX9.CreateEffectEx(
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device,
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(IntPtr)pData,
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memory.Length,
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PrepareMacros(preprocessorDefines),
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IncludeShadow.ToIntPtr(includeFile),
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skipConstants,
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(int)flags,
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pool,
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out effect,
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out blobForErrors);
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}
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catch (SharpDXException ex)
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{
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if (blobForErrors != null)
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throw new CompilationException(ex.ResultCode, Utilities.BlobToString(blobForErrors));
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throw;
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}
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return effect;
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}
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}
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/// <summary>
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/// Compiles an effect from a stream.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="stream">The stream.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromStream(Device device, Stream stream, ShaderFlags flags)
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{
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return FromStream(device, stream, null, null, null, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a stream.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="stream">The stream.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromStream(Device device, Stream stream, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags)
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{
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return FromStream(device, stream, preprocessorDefines, includeFile, skipConstants, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a stream.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="stream">The stream.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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/// <param name="includeFile">The include file.</param>
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/// <param name="skipConstants">The skip constants.</param>
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/// <param name="flags">The flags.</param>
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/// <param name="pool">The pool.</param>
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/// <returns>An <see cref="Effect"/></returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromStream(Device device, Stream stream, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags, EffectPool pool)
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{
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unsafe
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{
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Effect effect = null;
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Blob blobForErrors = null;
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try
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{
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if (stream is DataStream)
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{
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D3DX9.CreateEffectEx(
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device,
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((DataStream)stream).PositionPointer,
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(int)(stream.Length - stream.Position),
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PrepareMacros(preprocessorDefines),
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IncludeShadow.ToIntPtr(includeFile),
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skipConstants,
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(int)flags,
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pool,
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out effect,
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out blobForErrors);
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}
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else
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{
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var data = Utilities.ReadStream(stream);
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fixed (void* pData = data)
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D3DX9.CreateEffectEx(
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device,
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(IntPtr)pData,
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data.Length,
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PrepareMacros(preprocessorDefines),
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IncludeShadow.ToIntPtr(includeFile),
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skipConstants,
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(int)flags,
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pool,
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out effect,
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out blobForErrors);
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}
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stream.Position = stream.Length;
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}
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catch (SharpDXException ex)
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{
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if (blobForErrors != null)
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throw new CompilationException(ex.ResultCode, Utilities.BlobToString(blobForErrors));
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throw;
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}
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return effect;
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}
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}
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/// <summary>
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/// Compiles an effect from a string.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="sourceData">The source data.</param>
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/// <param name="flags">The flags.</param>
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/// <returns>
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/// An <see cref="Effect"/>
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/// </returns>
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/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
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public static Effect FromString(Device device, string sourceData, ShaderFlags flags)
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{
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return FromString(device, sourceData, null, null, null, flags, null);
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}
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/// <summary>
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/// Compiles an effect from a string.
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/// </summary>
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/// <param name="device">The device.</param>
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/// <param name="sourceData">The source data.</param>
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/// <param name="preprocessorDefines">The preprocessor defines.</param>
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|
|
/// <param name="includeFile">The include file.</param>
|
|||
|
|
/// <param name="skipConstants">The skip constants.</param>
|
|||
|
|
/// <param name="flags">The flags.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// An <see cref="Effect"/>
|
|||
|
|
/// </returns>
|
|||
|
|
/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
|
|||
|
|
public static Effect FromString(Device device, string sourceData, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags)
|
|||
|
|
{
|
|||
|
|
return FromString(device, sourceData, preprocessorDefines, includeFile, skipConstants, flags, null);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Compiles an effect from a string.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="device">The device.</param>
|
|||
|
|
/// <param name="sourceData">The source data.</param>
|
|||
|
|
/// <param name="preprocessorDefines">The preprocessor defines.</param>
|
|||
|
|
/// <param name="includeFile">The include file.</param>
|
|||
|
|
/// <param name="skipConstants">The skip constants.</param>
|
|||
|
|
/// <param name="flags">The flags.</param>
|
|||
|
|
/// <param name="pool">The pool.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// An <see cref="Effect"/>
|
|||
|
|
/// </returns>
|
|||
|
|
/// <unmanaged>HRESULT D3DXCreateEffectEx([In] IDirect3DDevice9* pDevice,[In] const void* pSrcData,[In] unsigned int SrcDataLen,[In, Buffer] const D3DXMACRO* pDefines,[In] ID3DXInclude* pInclude,[In] const char* pSkipConstants,[In] unsigned int Flags,[In] ID3DXEffectPool* pPool,[In] ID3DXEffect** ppEffect,[In] ID3DXBuffer** ppCompilationErrors)</unmanaged>
|
|||
|
|
public static Effect FromString(Device device, string sourceData, Macro[] preprocessorDefines, Include includeFile, string skipConstants, ShaderFlags flags, EffectPool pool)
|
|||
|
|
{
|
|||
|
|
Effect effect = null;
|
|||
|
|
Blob blobForErrors = null;
|
|||
|
|
|
|||
|
|
var buffer = Marshal.StringToHGlobalAnsi(sourceData);
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
D3DX9.CreateEffectEx(
|
|||
|
|
device,
|
|||
|
|
buffer,
|
|||
|
|
sourceData.Length,
|
|||
|
|
PrepareMacros(preprocessorDefines),
|
|||
|
|
IncludeShadow.ToIntPtr(includeFile),
|
|||
|
|
skipConstants,
|
|||
|
|
(int)flags,
|
|||
|
|
pool,
|
|||
|
|
out effect,
|
|||
|
|
out blobForErrors);
|
|||
|
|
}
|
|||
|
|
catch (SharpDXException ex)
|
|||
|
|
{
|
|||
|
|
if (blobForErrors != null)
|
|||
|
|
throw new CompilationException(ex.ResultCode, Utilities.BlobToString(blobForErrors));
|
|||
|
|
throw;
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
Marshal.FreeHGlobal(buffer);
|
|||
|
|
}
|
|||
|
|
return effect;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Set a contiguous range of shader constants with a memory copy.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="handle">The handle.</param>
|
|||
|
|
/// <param name="data">The data.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// A <see cref="SharpDX.Result"/> object describing the result of the operation.
|
|||
|
|
/// </returns>
|
|||
|
|
/// <unmanaged>HRESULT ID3DXEffect::SetRawValue([In] D3DXHANDLE hParameter,[In] const void* pData,[In] unsigned int ByteOffset,[In] unsigned int Bytes)</unmanaged>
|
|||
|
|
public void SetRawValue(EffectHandle handle, float[] data)
|
|||
|
|
{
|
|||
|
|
SetRawValue(handle, data, 0, data.Length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Set a contiguous range of shader constants with a memory copy.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="handle">The handle.</param>
|
|||
|
|
/// <param name="data">The data.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// A <see cref="SharpDX.Result"/> object describing the result of the operation.
|
|||
|
|
/// </returns>
|
|||
|
|
/// <unmanaged>HRESULT ID3DXEffect::SetRawValue([In] D3DXHANDLE hParameter,[In] const void* pData,[In] unsigned int ByteOffset,[In] unsigned int Bytes)</unmanaged>
|
|||
|
|
public void SetRawValue(EffectHandle handle, DataStream data)
|
|||
|
|
{
|
|||
|
|
SetRawValue(handle, data, 0, (int)data.Length);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Set a contiguous range of shader constants with a memory copy.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="handle">The handle.</param>
|
|||
|
|
/// <param name="data">The data.</param>
|
|||
|
|
/// <param name="offset">The offset.</param>
|
|||
|
|
/// <param name="countInBytes">The count in bytes.</param>
|
|||
|
|
/// <returns>
|
|||
|
|
/// A <see cref="SharpDX.Result"/> object describing the result of the operation.
|
|||
|
|
/// </returns>
|
|||
|
|
/// <unmanaged>HRESULT ID3DXEffect::SetRawValue([In] D3DXHANDLE hParameter,[In] const void* pData,[In] unsigned int ByteOffset,[In] unsigned int Bytes)</unmanaged>
|
|||
|
|
public void SetRawValue(EffectHandle handle, DataStream data, int offset, int countInBytes)
|
|||
|
|
{
|
|||
|
|
SetRawValue(handle, (IntPtr)data.PositionPointer, offset, countInBytes);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Set a contiguous range of shader constants with a memory copy.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="handle">The handle.</param>
|
|||
|
|
/// <param name="data">The data.</param>
|
|||
|
|
/// <param name="startIndex">The start index.</param>
|
|||
|
|
/// <param name="count">The count.</param>
|
|||
|
|
/// <returns>A <see cref="SharpDX.Result" /> object describing the result of the operation.</returns>
|
|||
|
|
/// <unmanaged>HRESULT ID3DXEffect::SetRawValue([In] D3DXHANDLE hParameter,[In] const void* pData,[In] unsigned int ByteOffset,[In] unsigned int Bytes)</unmanaged>
|
|||
|
|
public void SetRawValue(EffectHandle handle, float[] data, int startIndex, int count)
|
|||
|
|
{
|
|||
|
|
unsafe
|
|||
|
|
{
|
|||
|
|
fixed (void* pData = &data[startIndex])
|
|||
|
|
SetRawValue(handle, (IntPtr)pData, 0, count << 2);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal static Macro[] PrepareMacros(Macro[] macros)
|
|||
|
|
{
|
|||
|
|
if (macros == null)
|
|||
|
|
return null;
|
|||
|
|
|
|||
|
|
if (macros.Length == 0)
|
|||
|
|
return null;
|
|||
|
|
|
|||
|
|
if (macros[macros.Length - 1].Name == null && macros[macros.Length - 1].Definition == null)
|
|||
|
|
return macros;
|
|||
|
|
|
|||
|
|
var macroArray = new Macro[macros.Length + 1];
|
|||
|
|
|
|||
|
|
Array.Copy(macros, macroArray, macros.Length);
|
|||
|
|
|
|||
|
|
macroArray[macros.Length] = new Macro(null, null);
|
|||
|
|
return macroArray;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|