Just seeing how difficult it is to render a triangle with SDL3 in C#.
Ensure the .NET SDK is installed:
winget install Microsoft.DotNet.SDK.9
then
dotnet run
This uses https://github.com/edwardgushchin/SDL3-CS instead of https://github.com/bottlenoselabs/SDL3-cs because the former is more up-to-date (at the time of writing) and is more explicit about its loop.
This is a port of https://github.com/TheSpydog/SDL_gpu_examples/blob/main/Examples/TriangleMSAA.c.
To compile the shaders,
cd Content\Shaders\Source
bash # assuming WSL
./download.sh # only needs to be done once; downloads SDL_shadercross
./compile.sh