移除水

Packages/com.waveharmonic.crest/Runtime/Scripts/Volume/UnderwaterMaskPass.cs

@@ -1,140 +0,0 @@
-// Crest Water System
-// Copyright © 2024 Wave Harmonic. All rights reserved.
-
-using UnityEngine;
-using UnityEngine.Rendering;
-using UnityEngine.Experimental.Rendering;
-
-namespace WaveHarmonic.Crest
-{
-    sealed class UnderwaterMaskPass
-    {
-        readonly UnderwaterRenderer _Renderer;
-#if d_CrestPortals
-        readonly Portals.PortalRenderer _Portals;
-#endif
-
-        RTHandle _MaskTexture;
-        RTHandle _DepthTexture;
-        RenderTargetIdentifier _MaskTarget;
-        RenderTargetIdentifier _DepthTarget;
-
-        public UnderwaterMaskPass(UnderwaterRenderer renderer)
-        {
-            _Renderer = renderer;
-#if d_CrestPortals
-            _Portals = renderer._Portals;
-#endif
-        }
-
-        public void Allocate()
-        {
-            _MaskTexture = RTHandles.Alloc
-            (
-                scaleFactor: Vector2.one,
-                slices: TextureXR.slices,
-                dimension: TextureXR.dimension,
-                depthBufferBits: DepthBits.None,
-                colorFormat: GraphicsFormat.R16_SFloat,
-                enableRandomWrite: true,
-                useDynamicScale: true,
-                name: "_Crest_WaterMask"
-            );
-
-            _MaskTarget = new(_MaskTexture, mipLevel: 0, CubemapFace.Unknown, depthSlice: -1);
-
-            _DepthTexture = RTHandles.Alloc
-            (
-                scaleFactor: Vector2.one,
-                slices: TextureXR.slices,
-                dimension: TextureXR.dimension,
-                depthBufferBits: UnderwaterRenderer.k_DepthBits,
-                colorFormat: GraphicsFormat.None,
-                enableRandomWrite: false,
-                useDynamicScale: true,
-                name: "_Crest_WaterMaskDepth"
-            );
-
-#if d_CrestPortals
-            // For HDRP we cannot allocate in OnEnable as RTHandle will complain.
-            if (_Portals.Active)
-            {
-                _Portals.Allocate();
-            }
-#endif
-
-            _DepthTarget = new(_DepthTexture, mipLevel: 0, CubemapFace.Unknown, depthSlice: -1);
-
-            _Renderer.SetUpArtifactsShader();
-        }
-
-        // We should not have to reallocate, but URP will raise errors when an option like HDR is changed if we do not.
-        public void ReAllocate(RenderTextureDescriptor descriptor)
-        {
-            // Shared settings. Enabling MSAA might be a good idea except cannot enable random writes. Having a raster
-            // shader to remove artifacts is a workaround.
-            descriptor.bindMS = false;
-            descriptor.msaaSamples = 1;
-
-            descriptor.graphicsFormat = GraphicsFormat.None;
-
-            if (RenderPipelineCompatibilityHelper.ReAllocateIfNeeded(ref _DepthTexture, descriptor, name: "_Crest_WaterMaskDepth"))
-            {
-                _DepthTarget = new(_DepthTexture, mipLevel: 0, CubemapFace.Unknown, depthSlice: -1);
-            }
-
-#if d_CrestPortals
-            if (_Portals.Active)
-            {
-                _Portals.ReAllocate(descriptor);
-            }
-#endif
-
-            descriptor.graphicsFormat = GraphicsFormat.R16_SFloat;
-            descriptor.enableRandomWrite = true;
-            descriptor.depthBufferBits = 0;
-
-            if (RenderPipelineCompatibilityHelper.ReAllocateIfNeeded(ref _MaskTexture, descriptor, name: "_Crest_WaterMask"))
-            {
-                _MaskTarget = new(_MaskTexture, mipLevel: 0, CubemapFace.Unknown, depthSlice: -1);
-            }
-        }
-
-        public void Release()
-        {
-            _MaskTexture?.Release();
-            _DepthTexture?.Release();
-
-#if d_CrestPortals
-            if (_Portals.Active)
-            {
-                _Portals.Release();
-            }
-#endif
-        }
-
-        public void Execute(Camera camera, CommandBuffer buffer)
-        {
-#if d_CrestPortals
-            // Populate water volume before mask so we can use the stencil.
-            if (_Portals.Active)
-            {
-                _Portals.RenderMask(camera, buffer, _Renderer._MaskMaterial);
-                _Portals.RenderStencil(buffer, _DepthTexture);
-            }
-#endif
-
-            // For HDRP software dynamic scaling to work.
-            CoreUtils.SetRenderTarget(buffer, _MaskTexture, _DepthTexture);
-            Helpers.ScaleViewport(camera, buffer, _MaskTexture);
-
-            _Renderer.SetUpMask(buffer, _MaskTarget, _DepthTarget);
-            _Renderer.PopulateMask(buffer, camera);
-
-            var size = _MaskTexture.GetScaledSize(_MaskTexture.rtHandleProperties.currentViewportSize);
-            var descriptor = _MaskTexture.rt.descriptor;
-            descriptor.width = size.x; descriptor.height = size.y;
-            _Renderer.FixMaskArtefacts(buffer, descriptor, _MaskTarget);
-        }
-    }
-}