AMDUnityPlugin.Load

Returns

bool Returns true if the function loaded the plugin successfully. Otherwise, returns false.

Description

Attempts to dynamically load the AMDUnityPlugin.

The result this function returns is only valid the first time you call the function. If you call the function again, the result it returns is the same as the last value it returned. This function is only required if the user is not going through the native AMD package.

using UnityEngine;
using UnityEngine.Rendering;
using UnityEngine.Rendering.HighDefinition;
using UnityEngine.AMD;

// Example HDRP custom pass 
public class CustomFSRPass : CustomPass
{
    public static bool EnsureAMDPluginLoaded()
    {
        if (!AMDUnityPlugin.IsLoaded())
        {
            Debug.Log("AMDUnityPlugin is not loaded!");
            if (!AMDUnityPlugin.Load())
            {
                Debug.LogError("Unable to load AMDUnityPlugin");
                return false;
            }
        }

        Debug.Log("AMDUnityPlugin is successfully loaded!");
        return true;
    }

    void InitializeAMDDevice()
    {
        if (!EnsureAMDPluginLoaded())
            return;

        // device initialization code
    }

    protected override void Setup(ScriptableRenderContext renderContext, CommandBuffer cmd)
    {
        if (amdDevice == null)
        {
            InitializeAMDDevice();
        }
        
        // other pass setup code
    }

    protected override void Execute(CustomPassContext ctx)
    {
        // pass execution code
    }

    protected override void Cleanup()
    {
        // pass cleanup code
    }

    private GraphicsDevice amdDevice = null;
    // other member variables
}