204 lines
9.8 KiB
C#
204 lines
9.8 KiB
C#
//pipelinedefine
|
|
#define H_URP
|
|
|
|
using HTraceSSGI.Scripts.Globals;
|
|
using UnityEngine;
|
|
using UnityEngine.Experimental.Rendering;
|
|
using UnityEngine.Rendering;
|
|
using UnityEngine.Rendering.Universal;
|
|
|
|
namespace HTraceSSGI.Scripts.Wrappers
|
|
{
|
|
public class RTWrapper
|
|
{
|
|
private RenderTextureDescriptor _dscr;
|
|
|
|
public RTHandle rt;
|
|
#if NONE
|
|
public RenderTexture rt;
|
|
#endif
|
|
|
|
|
|
#if NONE
|
|
public void HTextureAlloc(string name, Vector2 resolutionWidthHeight, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? HRenderer.TextureXrSlices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureDimension.Tex2D : textureDimension;
|
|
|
|
_dscr = new RenderTextureDescriptor(Mathf.CeilToInt(resolutionWidthHeight.x), Mathf.CeilToInt(resolutionWidthHeight.y));
|
|
_dscr.graphicsFormat = graphicsFormat;
|
|
_dscr.volumeDepth = volumeDepthOrSlices;
|
|
_dscr.depthBufferBits = depthBufferBits; //only 24 bits contains Stencil buffer
|
|
_dscr.dimension = textureDimension;
|
|
_dscr.useMipMap = useMipMap;
|
|
_dscr.autoGenerateMips = autoGenerateMips;
|
|
_dscr.enableRandomWrite = enableRandomWrite;
|
|
_dscr.useDynamicScale = useDynamicScale;
|
|
|
|
rt = new RenderTexture(_dscr);
|
|
rt.name = name;
|
|
rt.Create();
|
|
}
|
|
|
|
public void HTextureAlloc(string name, Vector2 resolutionWidthHeight, RenderTextureFormat renderTextureFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? HRenderer.TextureXrSlices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureDimension.Tex2D : textureDimension;
|
|
|
|
_dscr = new RenderTextureDescriptor(Mathf.CeilToInt(resolutionWidthHeight.x), Mathf.CeilToInt(resolutionWidthHeight.y));
|
|
_dscr.colorFormat = renderTextureFormat;
|
|
_dscr.volumeDepth = volumeDepthOrSlices;
|
|
_dscr.depthBufferBits = depthBufferBits; //only 24 bits contains Stencil buffer
|
|
_dscr.dimension = textureDimension;
|
|
_dscr.useMipMap = useMipMap;
|
|
_dscr.autoGenerateMips = autoGenerateMips;
|
|
_dscr.enableRandomWrite = enableRandomWrite;
|
|
_dscr.useDynamicScale = useDynamicScale;
|
|
|
|
rt = new RenderTexture(_dscr);
|
|
rt.name = name;
|
|
rt.Create();
|
|
}
|
|
|
|
public void HTextureAlloc(string name, int width, int height, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0, TextureDimension textureDimension = TextureDimension.Tex2D,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true)
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? HRenderer.TextureXrSlices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureDimension.Tex2D : textureDimension;
|
|
|
|
_dscr = new RenderTextureDescriptor(width, height);
|
|
_dscr.graphicsFormat = graphicsFormat;
|
|
_dscr.volumeDepth = volumeDepthOrSlices;
|
|
_dscr.depthBufferBits = depthBufferBits; //only 24 bits contains Stencil buffer
|
|
_dscr.dimension = textureDimension;
|
|
_dscr.useMipMap = useMipMap;
|
|
_dscr.autoGenerateMips = autoGenerateMips;
|
|
_dscr.enableRandomWrite = enableRandomWrite;
|
|
_dscr.useDynamicScale = useDynamicScale;
|
|
|
|
rt = new RenderTexture(_dscr);
|
|
rt.name = name;
|
|
rt.Create();
|
|
}
|
|
|
|
public void HTextureAlloc(string name, int width, int height, RenderTextureFormat renderTextureFormat, int volumeDepth = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepth = volumeDepth == -1 ? HRenderer.TextureXrSlices : volumeDepth;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureDimension.Tex2D : textureDimension;
|
|
|
|
_dscr = new RenderTextureDescriptor(width, height);
|
|
_dscr.colorFormat = renderTextureFormat;
|
|
_dscr.volumeDepth = volumeDepth;
|
|
_dscr.depthBufferBits = depthBufferBits; //only 24 bits contains Stencil buffer
|
|
_dscr.dimension = textureDimension;
|
|
_dscr.useMipMap = useMipMap;
|
|
_dscr.autoGenerateMips = autoGenerateMips;
|
|
_dscr.enableRandomWrite = enableRandomWrite;
|
|
_dscr.useDynamicScale = useDynamicScale;
|
|
|
|
rt = new RenderTexture(_dscr);
|
|
rt.name = name;
|
|
rt.Create();
|
|
}
|
|
|
|
|
|
public void HRelease()
|
|
{
|
|
if (rt != null)
|
|
rt.Release();
|
|
}
|
|
#endif
|
|
|
|
public void HTextureAlloc(string name, Vector2 scaleFactor, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
|
|
|
|
rt = RTHandles.Alloc(scaleFactor, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name,
|
|
enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
|
|
depthBufferBits: (DepthBits)depthBufferBits);
|
|
}
|
|
|
|
public void HTextureAlloc(string name, ScaleFunc scaleFunc, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
|
|
|
|
rt = RTHandles.Alloc(scaleFunc, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name,
|
|
enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
|
|
depthBufferBits: (DepthBits)depthBufferBits);
|
|
}
|
|
|
|
public void HTextureAlloc(string name, int width, int height, GraphicsFormat graphicsFormat, int volumeDepthOrSlices = -1, int depthBufferBits = 0,
|
|
TextureDimension textureDimension = TextureDimension.Unknown,
|
|
bool useMipMap = false, bool autoGenerateMips = false, bool enableRandomWrite = true, bool useDynamicScale = true) //useDynamicScale default = true for Upscalers switch between Hardware and Software
|
|
{
|
|
volumeDepthOrSlices = volumeDepthOrSlices == -1 ? TextureXR.slices : volumeDepthOrSlices;
|
|
textureDimension = textureDimension == TextureDimension.Unknown ? TextureXR.dimension : textureDimension;
|
|
|
|
rt = RTHandles.Alloc(width, height, volumeDepthOrSlices, dimension: textureDimension, colorFormat: graphicsFormat, name: name,
|
|
enableRandomWrite: enableRandomWrite, useMipMap: useMipMap, useDynamicScale: useDynamicScale, autoGenerateMips: autoGenerateMips,
|
|
depthBufferBits: (DepthBits)depthBufferBits);
|
|
}
|
|
|
|
public void HRelease()
|
|
{
|
|
RTHandles.Release(rt);
|
|
}
|
|
|
|
public void ReAllocateIfNeeded(string name, ref RenderTextureDescriptor inputDescriptor, GraphicsFormat graphicsFormat = GraphicsFormat.None,
|
|
int width = -1, int height = -1, int volumeDepth = 1,
|
|
TextureDimension dimension = TextureDimension.Tex2D,
|
|
bool enableRandomWrite = true, bool useMipMap = false, bool autoGenerateMips = false,
|
|
bool useDynamicScale = false)
|
|
{
|
|
if (dimension != TextureDimension.Tex2D || width > 0 || height > 0) //conditions to create new descriptor
|
|
{
|
|
RenderTextureDescriptor newDesc = inputDescriptor;
|
|
|
|
newDesc.width = width == -1 ? inputDescriptor.width : width;
|
|
newDesc.height = height == -1 ? inputDescriptor.height : height;
|
|
newDesc.volumeDepth = volumeDepth;
|
|
newDesc.dimension = dimension;
|
|
newDesc.graphicsFormat = graphicsFormat;
|
|
newDesc.autoGenerateMips = autoGenerateMips;
|
|
newDesc.useMipMap = useMipMap;
|
|
newDesc.enableRandomWrite = enableRandomWrite;
|
|
newDesc.msaaSamples = 1;
|
|
newDesc.useDynamicScale = false;
|
|
|
|
#if UNITY_2023_3_OR_NEWER
|
|
RenderingUtils.ReAllocateHandleIfNeeded(ref rt, newDesc, name: name);
|
|
#else
|
|
RenderingUtils.ReAllocateIfNeeded(ref rt, newDesc, name: name);
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
inputDescriptor.volumeDepth = volumeDepth;
|
|
inputDescriptor.graphicsFormat = graphicsFormat;
|
|
inputDescriptor.autoGenerateMips = autoGenerateMips;
|
|
inputDescriptor.useMipMap = useMipMap;
|
|
inputDescriptor.enableRandomWrite = enableRandomWrite;
|
|
inputDescriptor.msaaSamples = 1;
|
|
inputDescriptor.useDynamicScale = false;
|
|
|
|
#if UNITY_2023_3_OR_NEWER
|
|
RenderingUtils.ReAllocateHandleIfNeeded(ref rt, inputDescriptor, name: name);
|
|
#else
|
|
RenderingUtils.ReAllocateIfNeeded(ref rt, inputDescriptor, name: name);
|
|
#endif
|
|
}
|
|
}
|
|
}
|