Unity SRP

UnitySRP.cs

// SPR isn't a silver bullet for the driver hell, for my experience DX11 works best in all platforms
// but Vulkan often has a better performance:
// 
// Intel - DX11 works and runs faster than Vulkan that crashes a lot
// AMD - DX11 video enconding doesn't work in some cards, Vulkan has no issues
// NVIDEA - I had no problems with DX11 or Vulkan

// on a compute shader
Buffer<uint2> _SourcePositions; // WORNG! I can swear it was working somehow but it stopped working at some point
StructuredBuffer<uint2> _SourcePositions; // RIGHT!

// lets suppose that the buffer was delcared like so:
Buffer<uint> _SourcePositions;
// the same buffer on the C# side can be declared like so:
_sourcePositionsBuffer = new ComputeBuffer(SAMPLES, sizeof(uint) * 2); // WORNG! works on vulkan but doesn't work on dx11!
_sourcePositionsBuffer = new ComputeBuffer(SAMPLES * 2, sizeof(uint)); // RIGHT!

// using command buffers:
descriptor.msaaSamples = 2; // greater than 1
descriptor.bindMS = false;
cmd.GetTemporaryRT(_targetId, descriptor, FilterMode.Point);
// WORNG! on dx11 doesn't bind the texture, my guess is that is binding the temp textureMS but I'm not sure
cmd.SetComputeTextureParam(_computeShader, 0, _sourceId, _targetId);

// you can use to Shader.GetGlobalTexture to get a texture created using command buffers
cmd.GetTemporaryRT("_MyTexture", descriptor, FilterMode.Point);
var texture = Shader.GetGlobalTexture("_MyTexture")
if (texture)
{
    // just keep in mind that the texture won't be available in the first 2 frames
}