Windows 10: How to sample a R8_UINT texture in hlsl/direct12

Discus and support How to sample a R8_UINT texture in hlsl/direct12 in Windows 10 Software and Apps to solve the problem; I'm a newbie in DX12 and trying to visualize Stencil buffer onto screen. I've been copied stencil plane slice into a DXGI_FORMAT_R8_UINT texture, but... Discussion in 'Windows 10 Software and Apps' started by pixelhistory, Nov 30, 2024.

  1. PIXELHISTORY
    pixelhistory Win User

    How to sample a R8_UINT texture in hlsl/direct12


    I'm a newbie in DX12 and trying to visualize Stencil buffer onto screen. I've been copied stencil plane slice into a DXGI_FORMAT_R8_UINT texture, but when HLSL samples this texture it just returns 0, and finally my render result is a black screen.Here is the texture2d info from PIX:the sampling code is very straightforward, but when I debug pixel history at uv coordinate 0.398125, 0.534167, it just return a very small value from Sample expression: Texture2D gDiffuseMap : registert0; SamplerState gsamAnisotr

    :)
     
    pixelhistory, Nov 30, 2024
    #1
  2. ROBLOXFAN22
    RobloxFan22 Win User

    Texture

    I'm using 3D Builder as my modeling service, but textures and meshes dont upload together in ROBLOX. So i need to make the texture a decal. Where can I find a texture of a model I made and saved?
     
    RobloxFan22, Nov 30, 2024
    #2
  3. POKEEFE0001
    pokeefe0001 Win User
    Wanted: Sample scripts to cannibalize

    I need to create a simple (I hope) script and have it working in less than 2 weeks. I'm not terribly proficient in any scripting language but am comfortable with .bat scripts and can stumble around in .vbs (given good samples). PowersShell might as well be Sanskrit. (I know I should learn PS but the learning curve is too long for this project.) JavaScript is another possibility. I've never used it, but I suspect it has a shorter learning curve than PS. The script needs to
    1. Present and process a file selection display of some sort. It would be ideal if it looked and felt similar to File Explorer but I'll accept anything that works.
    2. Open a file, read the data, and close the file.
    3. Modify the data read in step 2. The data will be a number of file paths - local, not UNCs.
    4. Open a file, write data (overwriting, if it already exists), and close the file. (I assume steps 2, 3, and 4 will happen concurrently.)
    5. Invoke a program (as though using "Open With" in File Explorer) to process the data written in step 4.
    I'm sort of envisioning this as an HTA, but I could use anything that works. I'm not worried about steps 2, 3, and 4; I'm sure I can get that part to work. I have no idea how to do step 1 although I'm sure it can be done. A lot of applications do that. I am most worried about step 5. I have no idea how "Open With" passes the selected file's path to the program or the program accesses that data. (Is it just like calling a program with an argument?) I will be writing this on Win10 21H1 (build 19043.1348) but it will have to run on some very old computers running Win7, on newer computers running Win10, and probably eventually on Win11. Are there some scripts around that I can use as models?
     
    pokeefe0001, Nov 30, 2024
    #3
  4. DARKLEOCO
    Darkleoco Win User

    How to sample a R8_UINT texture in hlsl/direct12

    OFFICIAL   Elder Scrolls V : Skyrim (Discussion)

    First step is to download the official HD texture pack.
     
    Darkleoco, Nov 30, 2024
    #4
Thema:

How to sample a R8_UINT texture in hlsl/direct12

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