49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
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using System;
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using UnityEngine;
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using UnityEngine.Events;
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namespace cylvester
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{
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public class MovementBakerRenderTexture : MonoBehaviour
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{
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[SerializeField] private RenderTexture input;
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[SerializeField] private ComputeShader computeShader;
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[SerializeField] private float factor = 1;
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private RenderTexture resultTexture_;
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private RenderTexture previousFrameTexture_;
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private int kernelHandle_;
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private Renderer renderer_;
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private void Start()
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{
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resultTexture_ = new RenderTexture(input.width, input.height, 0, input.graphicsFormat) { enableRandomWrite = true };
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resultTexture_.Create();
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previousFrameTexture_ = new RenderTexture(input.width, input.height, 0, input.graphicsFormat) { enableRandomWrite = true };
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previousFrameTexture_.Create();
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kernelHandle_ = computeShader.FindKernel("CSMain");
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renderer_ = GetComponent<Renderer>();
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}
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private void Update()
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{
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computeShader.SetTexture(kernelHandle_, "Input", input);
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computeShader.SetTexture(kernelHandle_, "Previous", previousFrameTexture_);
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computeShader.SetTexture(kernelHandle_, "Result", resultTexture_);
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computeShader.SetFloat("Factor", factor);
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computeShader.Dispatch(kernelHandle_, 1, 1, 1);
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renderer_.material.SetTexture("_differenceTexture", resultTexture_);
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}
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}
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}
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