You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
3.7 KiB
64 lines
3.7 KiB
using System;
|
|
using System.Runtime.InteropServices;
|
|
using UnityEngine;
|
|
using UnityEngine.Experimental.Rendering;
|
|
|
|
namespace FidelityFX.FrameGen
|
|
{
|
|
internal class FrameInterpolationResources: FfxResourcesBase
|
|
{
|
|
public RenderTexture ReconstructedDepthInterpolatedFrame;
|
|
public RenderTexture GameMotionVectorFieldX;
|
|
public RenderTexture GameMotionVectorFieldY;
|
|
public RenderTexture InpaintingPyramid;
|
|
public ComputeBuffer Counters;
|
|
public RenderTexture OpticalFlowMotionVectorFieldX;
|
|
public RenderTexture OpticalFlowMotionVectorFieldY;
|
|
public RenderTexture PreviousInterpolationSource;
|
|
public RenderTexture DisocclusionMask;
|
|
|
|
public readonly RenderTexture[] DilatedDepth = new RenderTexture[2];
|
|
public readonly RenderTexture[] DilatedMotionVectors = new RenderTexture[2];
|
|
public readonly RenderTexture[] ReconstructedDepth = new RenderTexture[2];
|
|
|
|
public void Create(in FrameInterpolation.ContextDescription contextDescription)
|
|
{
|
|
Vector2Int displaySize = contextDescription.displaySize;
|
|
Vector2Int displaySizeDiv2 = new Vector2Int(displaySize.x / 2, displaySize.y / 2);
|
|
Vector2Int maxRenderSize = contextDescription.maxRenderSize;
|
|
|
|
ReconstructedDepthInterpolatedFrame = CreateResource("FI_ReconstructedDepthInterpolatedFrame", maxRenderSize, GraphicsFormat.R32_UInt);
|
|
GameMotionVectorFieldX = CreateResource("FI_GameMotionVectorFieldX", maxRenderSize, GraphicsFormat.R32_UInt);
|
|
GameMotionVectorFieldY = CreateResource("FI_GameMotionVectorFieldY", maxRenderSize, GraphicsFormat.R32_UInt);
|
|
InpaintingPyramid = CreateResourceMips("FI_InpaintingPyramid", displaySizeDiv2, GraphicsFormat.R16G16B16A16_SFloat);
|
|
Counters = CreateBuffer<uint>("FI_Counters", 2); // structured buffer containing 2 UINT values
|
|
OpticalFlowMotionVectorFieldX = CreateResource("FI_OpticalFlowMotionVectorFieldX", maxRenderSize, GraphicsFormat.R32_UInt);
|
|
OpticalFlowMotionVectorFieldY = CreateResource("FI_OpticalFlowMotionVectorFieldY", maxRenderSize, GraphicsFormat.R32_UInt);
|
|
PreviousInterpolationSource = CreateResource("FI_PreviousInterpolationSource", displaySize, contextDescription.backBufferFormat);
|
|
DisocclusionMask = CreateResource("FI_DisocclusionMask", maxRenderSize, GraphicsFormat.R8G8_UNorm);
|
|
|
|
// Double buffering is used only when async support is enabled
|
|
int numBuffers = (contextDescription.flags & FrameInterpolation.InitializationFlags.EnableAsyncSupport) != 0 ? 2 : 1;
|
|
CreateDoubleBufferedResource(DilatedDepth, "FI_DilatedDepth_", maxRenderSize, GraphicsFormat.R32_SFloat, numBuffers);
|
|
CreateDoubleBufferedResource(DilatedMotionVectors, "FI_DilatedMVs_", maxRenderSize, GraphicsFormat.R16G16_SFloat, numBuffers);
|
|
CreateDoubleBufferedResource(ReconstructedDepth, "FI_ReconstructedDepth_", maxRenderSize, GraphicsFormat.R32_UInt, numBuffers);
|
|
}
|
|
|
|
public void Destroy()
|
|
{
|
|
DestroyResource(ReconstructedDepth);
|
|
DestroyResource(DilatedMotionVectors);
|
|
DestroyResource(DilatedDepth);
|
|
|
|
DestroyResource(ref DisocclusionMask);
|
|
DestroyResource(ref PreviousInterpolationSource);
|
|
DestroyResource(ref OpticalFlowMotionVectorFieldY);
|
|
DestroyResource(ref OpticalFlowMotionVectorFieldX);
|
|
DestroyResource(ref Counters);
|
|
DestroyResource(ref InpaintingPyramid);
|
|
DestroyResource(ref GameMotionVectorFieldY);
|
|
DestroyResource(ref GameMotionVectorFieldX);
|
|
DestroyResource(ref ReconstructedDepthInterpolatedFrame);
|
|
}
|
|
}
|
|
}
|