SharpDX is an open-source third-party managed DirectX wrapper.

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How to export FBX models to use in SharpDX?

I am trying to export a model from 3ds Max 2014 as a fbx file and use it in my SharpDX driven project. In the SharpDX example solution, there is a project named ModelRendering.Desktop. I just modified ...
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265 views

When should I set a texture as a shader resource in order to read it?

I'm writing a Direct3D 11 HLSL shader with SharpDX. What I want to do is write the depth to a texture in one pass and read it in the next one. After declaring the texture, do I have to set the depth ...
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How to render 2d image with sharpdx after post processing by hlsl

using System; using System.Diagnostics; using System.Windows.Forms; using SharpDX; using SharpDX.D3DCompiler; using SharpDX.Direct3D11; using SharpDX.Direct3D; using SharpDX.DXGI; using ...
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SharpDX instancing with D3D11

Could anybody provide working code using SharpDX with D3D11, which does instancing and uses SharpDX's content pipeline? I have several problems there. I came to understand that one should use a ...
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Chunk Texture3D GPU generated vertices

I read GPU Gems 3 from NVidia about procedural terrain. It's quite interesting but not applicable for me because I only read the online version without the shipped DVD so I'm not able to download the ...
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rendering an image within c# & sharpdx dirext3d9 [game overlay]

I'm following this guide and the related blog post to implement a basic game overlay for DirectX 9 games using SharpDX. So the tutorial already have an example for text rendering but I need to be ...
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How can I use a SharpDX.Toolkit.Game in multiple WPF controls?

I've implemented a Game class in a WPF app. It works and the animation renders. I have task to implement another several Controls with SharpDX in the same application window. Each new Game object ...
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65 views

Modifying depth values in PixelShader (SharpDX)

I'm relatively new to DirectX, and am currently converting some WPF 2D graphics code that displays geo-located sonar returns. I am using SharpDX, and rendering via a D3DImage. I've got the basics ...
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Geometry shader: Dynamic output?

I'm currently using a geometry shader to generate grass blades out of single root points that are layed out in a grid. For each root point, I generate a grass blade with, right now, a constant number ...
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104 views

How to setup a particular blend state where the alpha channel is additive?

I would like to set a blend state to be "additive" and do the following: Result.R = Source.R + Destination.R; Result.G = Source.G + Destination.G; Result.B = Source.B + Destination.B; Result.A = ...
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How do i define array in shader's constant buffer with C#?

I am using SharpDX to render 3D graphics and i cannot get to work constant buffer in my shader since it contains an array. Currently it looks like this: cbuffer cb0 : register(b0) { matrix ...
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SharpDX: Render to bitmap using Direct2D 1.1

I have a command line application that I am currently using SharpDX (Direct2D 1.0) to render to PNG files. This is a window-less application. It's currently creating a SharpDX.WIC.WicBitmap, a ...
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Freeing texture memory in SharpDX - what am I missing?

I'm having a torrid time trying to resolve an issue whereby my total GPU memory consumption keeps rising throughout the course of my application, until the application fails with a DX out of memory ...
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43 views

XAudio not playing sound until MessageBox is cleared

I am building a fairly simple game in vb.net using sharpdx to access xaudio2 from .net. I am having an issue were if I play a sound using my audio wrapper library and then display a MessageBox soon ...
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16 views

SharpDX - Cannot get custom content resolver to work

I've been trying to implement a custom IContentResolver for my game with SharpDX, my goal is to be able to load all of my assets from my project's resource files. Here is the code that I use: public ...
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50 views

Why do I get an 'invalid call' error when creating an R8G8B8 volume texture?

I'm trying to create a VolumeTexture in C# with SharpDX, but it fails: var form = new RenderForm("SharpDX - Test"); var device = new Device(new Direct3D(), 0, DeviceType.Hardware, form.Handle, ...
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69 views

marshaling c# struct with array to const buffer

I am trying to use a const buffer to pass a structure with an array of values into the pixel shader. However, all my color[] array values are coming in as zeros. I have the struct defined as: ...
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85 views

Depth Map not rendering properly in DirectX / HLSL / SharpDX

I've been struggling with this for awhile, and everything I find online says this SHOULD be working, but I apparently missed something. I'm attempting to run Deferred Rendering in SharpDX on a ...
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25 views

SharpDX: listen to SizeChanged

I am using SharpDX and the SharpDX.Toolkit.Gameclass within a WPF-Application. The SharpDX stuff is hosted within a SharpDXElementcontrol, like this: var element = new SharpDXElement ...
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105 views

SharpDx from Nuget

I'm trying to get the SharpDx DLLs from Nuget instead of accessing the DLLs directly, and it is a nightmare for me - I've spent several hours on this task already. If I do this: Create a clean ...
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52 views

Animating colors in a Direct2D Linear or Radial GradientBrush

Is it possible to change colors in a Direct2D brush once created? For example, if I create a LinearGradientBrush can I interpolate the value of the color in one GradientStop to a target color over ...
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72 views

Pixel Shader : Backbuffer is 'Black'

After Fiddling around I am pretty sure this is not a Shader issue. Edit 4: The only diference I can see is that BasicEffect calls these methods before drawing: // Make sure that domain, hull and ...
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class instance issue

Currently, i am working on a project which deals with several parts. First, I want to interface with a Sidewinder Force Feedback 2 joystick in Unity using SharpDX and SharpDX.DirectInput libraries. ...