The directx11 tag has no wiki summary.
1
vote
0answers
38 views
Geometry Shader and Stream Output with Directx11
I am having trouble trying to send verticies generated in the Geometry Shader to Stream Output. What I am trying to accomplish is to generate verticies from the Geometry Shader and store them to a ...
0
votes
1answer
39 views
How to set sprite source coordinates?
I am creating own sprite drawer with DX11 on C++. Works fine but I dont know how to apply source rectangle to texture coordinates of rendering surface(for animation sprite sheets)
...
0
votes
1answer
74 views
DX11 - Weird shader behavior with and without branching
I have found problem in my shader code, which I dont´t know how to solve.
I want to rewrite this code without "ifs"
tmp = evaluate and result is 0 or 1 (nothing else)
if (tmp == 1) val = X1;
if (tmp ...
1
vote
1answer
62 views
What are the tessellation factors Direct3D11?
I don't quite understand the documentation but if I was to tessellate a mesh using 3 control points in Direct3D11 with the "tri" domain am I right in thinking that
SV_TessFactor is how many times to ...
2
votes
1answer
78 views
What are the valid DepthBuffer Texture formats in DirectX 11? And which are also valid for a staging resource?
I am trying to read the contents of the depth buffer into main memory so that my CPU side code can do Some Stuff™ with it.
I am attempting to do this by creating a staging resource which can be read ...
1
vote
2answers
100 views
Why does calling CreateDXGIFactory prevent my program from exiting?
I'm using CreateDXGIFactory to get the graphics adapters and display modes. When I call it, it works fine and I get all the data. However, when I exit my program, the main Win32 thread exits, but ...
0
votes
1answer
85 views
E_FAIL: An undetermined error occurred (-2147467259) when loading a cube texture
I'm trying to implement a skybox into my engine, and I'm having some trouble loading the image as a cube map. Everything works (but it doesn't look right) if I don't load using an ...
4
votes
1answer
101 views
Memory allocation strategy for the vertex buffers (DirectX 10/11)
I'm writing a CAD system. I have a 3D scene and there are many different objects (walls, doors, windows and so on). The user can add or delete objects.
The question is: How do I keep track of all the ...
4
votes
1answer
110 views
Per-vertex position/normal and per-index texture coordinate
In my game, I have a mesh with a vertex buffer and index buffer up and running. The vertex buffer stores a Vector3 for the position and a Vector2 for the UV coordinate for each vertex. The index ...
0
votes
3answers
285 views
Should I go with OpenGL to see my future in Game Development industry? [closed]
Possible Duplicate:
Should I continue studying OpenGL or just switch to DirectX to give me a better chance of landing a job in the game industry?
I tried Google but found quite old ...
1
vote
0answers
53 views
D3DX11CreateShaderResourceViewFromFile returns E_FAIL
When trying to create a texture, my call to D3DX11CreateShaderResourceViewFromFile keeps returning E_FAIL. To me that's about as generic as it gets, and I can't figure the problem out. The code looks ...
3
votes
1answer
97 views
How best to handle ID3D11InputLayout in rendering code?
I'm looking for an elegant way to handle input layouts in my directx11 code.
The problem I have that I have an Effect class and a Element class. The effect class encapsulates shaders and similar ...
0
votes
0answers
111 views
Why can't I render text using D3D11 via SlimDX?
I am trying to render text using in the MiniTri11 sample application that comes with SlimDX SDK. I am using the SpriteRenderer & SpriteFront classes (that can generate a sprite sheet of glyphs ...
2
votes
1answer
245 views
Loading textures with SharpDX in Metro
I have converted my C# game from OpenTK (OpenGL) to SharpDX (DirectX) and have it up and running from Visual Studio 2010. I also have it up and running from Visual Studio 11 in Metro, in the Windows 8 ...
2
votes
1answer
141 views
Why does my game not update unless I'm moving the mouse?
I'm pretty confused by what's happening. Now that I've finally put something moving on my screen, I notice it doesn't update unless I move the mouse, or press a key, or trigger other events.
Using ...
