Shader Compile Script #81
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Owner
CubeBerry
commented
Dec 18, 2025
CubeBerry
commented
- Created python script to compile shaders automatically.
- Added slangc binary and moved dxc, nuget into Tools directory with slangc.
- Shader Model 6.9 (Work Graphs Mesh Nodes Shader) is not supported yet because mesh shader & work graphs shader compiled via mesh nodes preview dxc does not work.
- Check README.md for how to run the script.
- Divided Sprite into DynamicSprite, StaticSprite. DynamicSprite is for sprite that can be allocated/deallocated dynamically. StaticSprite is for sprite that won't be allocated/deallocated for entire state (ex. terrain, building).
- Strictly separated descriptor heap partition.
- Changed SpriteManager to pointer variable in Engine.hpp. - Still working on work graphs frustum culling.
- DynamicSprite and StaticSprite is now separated. - StaticSprite needs unified buffer structure so that many of variables should be fixed. - Going to start on dividing BufferWrapper into StaticBufferWrapper, DynamicBufferWrapper, MeshShaderBufferWrapper.
- Optimized BufferWrapper to support instance rendering and bindless rendering easily. Also to support dynamic, static purpose mesh. - Still need to figure out a way to indicate SubMesh is DYNAMIC/STATIC when RenderManager's CreateMesh function is called.
- When CreateMesh3D is called, regardless of SpriteType(DYNAMIC, STATIC), it creates data and buffer of DynamicSprite3DMesh struct. - SpriteManager handles StaticSprite. When RegisterStaticSprite() is called, it gathers whole data of DynamicSprite3DMesh (but created as StaticSprite) and initializes buffers.
- Need to figure out a way to utilize index for bindless buffers. - Only debug environment of DXIL compile is supported due to preview functionality of mesh nodes.
- StaticSprite3D contains bindless uniform data. - Pixel shader should be modified to support bindless rendering. - Need to edit register key to enable mesh nodes functionality on Radeon RX 9070 XT GPU.
- Couldn't find a way to enable mesh nodes functionality on Radeon GPU. - Need to initialize DXWorkGraphsStateObject using constructor for Mesh Nodes.
- Revert back DirectX 12 Agility SDK version to 1.615.0-preview. - Need to figure out which render target format and depth format should be used for DXWorkGraphsStateObject.
- SetGraphics should be used instead of SetCompute because Work Graphs Mesh Nodes is considered as graphics pipeline.
- Can choose between stable and preview version of Agility SDK by turning ON/OFF of option(USE_PREVIEW_SDK "Enable DirectX 12 Agility SDK Preview Version (715)" OFF) in root directory CMakeLists.txt. - Also, this can be toggled by adding command line -D USE_PREVIEW_SDK=ON
- Disabled the code because this is not supported yet. - This code have been tested with Work Graphs Frustum Culling.
- Added simple python script that compiles shaders (Slang -> SPIR-V, HLSL and HLSL -> DXIL).
- Currently, Mesh Shader & Work Graphs Shader does not work when creating pipeline. Need to fix this issue.
- Originally, mesh nodes preview version of dxc (DirectX Shader Compiler) is required. However, this preview version does not work with mesh shader and work graphs shader. - Use latest stable version of dxc for now.
- Fixed shader compiler script to print logs including warning, error.
- Created Tools directory and added slangc and dxc binary files. - Updated README.md for shader compile method.
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