⚠ Deprecated: CriticalBugs
The binary releases of DXC used in this package are unstable and can lead to unexpected memory access violations and segmentation faults on different platforms or by being given breaking compilation combinations. Avoid using this package outside of testing or experimental purposes, or in critical systems.
Suggested alternative: Glslang.NET
A cross-platform managed wrapper for the DirectX Shader Compiler
Get Started
$ dotnet add package DirectXShaderCompiler.NETReadme
DirectXShaderCompiler.NET: cross-platform C# wrapper for DirectXShaderCompiler
A cross-platform .NET 8.0 wrapper for Microsoft's DirectX Shader Compiler, written in C#.
Usage
This project wraps functionality from DXC into a static DirectXShaderCompiler class, which can be used to easily compile shader code with various options, and get parsed and formatted outputs from the compilation process. For an example of how to compile a basic shader, refer to Example.cs. There is no proper documentation for this wrapper, but most functionality is reasonably well-documented with typical XML comments.
Note on CompilerOptions
While CompilerOptions does a generally good job of passing in command-line arguments to DXC in the correct format and providing only working options, specific combinations of options can cause a segmentation fault in native code. It is best to test out combinations of more obscure or under-utilized options in an isolated environment beforehand, as they can potentially cause a program crash.
Native Details
Due to the nature of the official DirectXShaderCompiler repository's build system, it is difficult to easily acquire or build binaries of DXC that meets the following criteria:
- Exposes a cross-platform c-style interface for DXC.
- Runs on all major desktop operating systems.
- Can be compiled for all major desktop operating systems from any system.
As such, DirectXShaderCompiler.NET uses a fork of DXC, built with zig instead of CMake. As Zig's compiler supports cross-compilation out of the box, it allows DXC to build easily from most desktop platforms, for most platforms. The libraries produced by building this repository are what DirectXShaderCompiler.NET uses in its releases.