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cpu-com-example
cpu-com-example
 
 
cpu-hello-world
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example-base
example-base
 
 
example-main
example-main
 
 
example-winmain
example-winmain
 
 
gpu-printing
gpu-printing
 
 
hello-world
hello-world
 
 
model-viewer
model-viewer
 
 
nv-aftermath-example
nv-aftermath-example
 
 
platform-test
platform-test
 
 
ray-tracing-pipeline
ray-tracing-pipeline
 
 
ray-tracing
ray-tracing
 
 
reflection-api
reflection-api
 
 
reflection-parameter-blocks
reflection-parameter-blocks
 
 
shader-object
shader-object
 
 
shader-toy
shader-toy
 
 
stacktrace-windows
stacktrace-windows
 
 
triangle
triangle
 
 
wgpu-html5
wgpu-html5
 
 
wgpu-slang-wasm
wgpu-slang-wasm
 
 
CMakeLists.txt
CMakeLists.txt
 
 
README.md
README.md
 
 

README.md

Slang Examples

This directory contains small example programs showing how to use the Slang language, compiler, and API.

  • The hello-world example shows a minimal example of using Slang shader code more or less like HLSL.

  • The shader-object example shows how Slang's support for interface types can be used to implement shader specialization with simpler logic than preprocessor-based techniques.

  • The gpu-printing example shows how Slang's support for string literals can be used to implement a cross-API "GPU printf" solution

Most of the examples presented here use a software layer called gfx (exposed via slang-gfx.h) to abstract over the differences between various target APIs/platforms (D3D11, D3D12, OpenGL, Vulkan, CUDA, and CPU). Using gfx is not a requirement for using Slang, but it provides a concrete example of how tight integration of Slang's features into a GPU abstraction layer can provide for a clean and usable application programming model.