FSR2CommandExecutionData

Definition

• Type: Struct
• Namespace: UnityEngine.AMD
• Assembly: UnityEngine.AMDModule

public struct FSR2CommandExecutionData

Remarks

frameTimeDelta

cameraFovAngleVertical

MVScaleX

MVScaleY

Examples

using UnityEngine;using UnityEngine.Rendering;using UnityEngine.Rendering.HighDefinition;using UnityEngine.Experimental.Rendering;using UnityEngine.AMD; // Example HDRP custom pass public class CustomFSRPass : CustomPass{    protected override void Setup(ScriptableRenderContext renderContext, CommandBuffer cmd)    {        // setup code    }    protected override void Execute(CustomPassContext ctx)    {        bool initializeFsr2Context = fsr2Context == null || HasInputResolutionChanged(ctx) || HasOutputResolutionChanged(ctx);        if (initializeFsr2Context)        {            // initialize fsr2Context        }        Vector2Int mvSize = ctx.cameraMotionVectorsBuffer.GetScaledSize();        m_InputTextureSize = ctx.cameraColorBuffer.GetScaledSize();        fsr2Context.executeData.enableSharpening = m_EnableSharpening ? 1 : 0;        fsr2Context.executeData.sharpness = m_Sharpness;        fsr2Context.executeData.renderSizeWidth = (uint)m_InputTextureSize.x;        fsr2Context.executeData.renderSizeHeight = (uint)m_InputTextureSize.y;        fsr2Context.executeData.jitterOffsetX = -ctx.hdCamera.taaJitter.x;        fsr2Context.executeData.jitterOffsetY = -ctx.hdCamera.taaJitter.y;        fsr2Context.executeData.preExposure = 1.0f;        fsr2Context.executeData.frameTimeDelta = Time.deltaTime * 1000.0f; // FSR2 expects time in milliseconds        fsr2Context.executeData.cameraNear = ctx.hdCamera.camera.nearClipPlane;        fsr2Context.executeData.cameraFar = ctx.hdCamera.camera.farClipPlane;        fsr2Context.executeData.cameraFovAngleVertical = ctx.hdCamera.camera.fieldOfView * (Mathf.PI * 2.0f/360.0f); // FSR2 expects in radians        // Unity computes motion vectors in NDC, FSR2 expects them in screen space and from current frame to previous frame.        // Here we scale by the render target size to meet the FSR2 requirements,        // and also invert them to satisfy the frame of reference requirement.        fsr2Context.executeData.MVScaleX = -((float)mvSize.x);         fsr2Context.executeData.MVScaleY = -((float)mvSize.y); #if UNITY_EDITOR        // The same camera is used to render both Scene and Play mode views within the editor.        // In case both of these views are visible at the same time, we'll need to reset to avoid        // rendering artifacts.        fsr2Context.executeData.reset = 1;#else        fsr2Context.executeData.reset = (initializeFsr2Context || ctx.hdCamera.isFirstFrame) ? 1 : 0;#endif        FSR2TextureTable fsr2TextureTable = new FSR2TextureTable()        {            // initialize texture table        };        amdDevice.ExecuteFSR2(ctx.cmd, fsr2Context, fsr2TextureTable);    }    protected override void Cleanup()    {        // cleanup code    }    private GraphicsDevice amdDevice = null;    private FSR2Context fsr2Context = null;    private CommandBuffer cmd = null;    private RTHandle fsr2OutputColorBuffer;    [SerializeField] public float m_Sharpness = 0.92f;    [SerializeField] public bool m_EnableSharpening = true;    [SerializeField] public FSR2Quality m_Quality = FSR2Quality.Quality;    Vector2Int m_InputTextureSize = new Vector2Int(0,0);}

Fields