public override bool Register(ref RenderPassBuilder builder, ref Resolver resolver)
{
var resources = new PipelineResources();
var settings = resolver.GetComponent <PipelineSettings>();
resources.SceneColor = builder.CreatePrimaryOutputRelativeTexture(
TextureDesc.CreateRenderTargetDesc(DataFormat.R8G8B8A8UnsignedNormalized, Rgba128.CornflowerBlue, settings.Msaa),
ResourceState.RenderTarget,
debugName: nameof(resources.SceneColor)
);
resources.SceneDepth = builder.CreatePrimaryOutputRelativeTexture(
TextureDesc.CreateDepthStencilDesc(DataFormat.Depth32Single, 1.0f, 0, false, settings.Msaa),
ResourceState.DepthWrite,
debugName: nameof(resources.SceneDepth)
);
resolver.CreateComponent(resources);
DefaultPipelineState = settings.Msaa.IsMultiSampled ? _texMsaa8x : _tex;
var fovAngleY = 70.0f * MathF.PI / 180.0f;
_frameConstants.Projection = Matrix4x4.CreatePerspectiveFieldOfView(fovAngleY, settings.AspectRatio, 0.001f, 100f);
return(true);
}
TextureHandle CreateDecalPrepassBuffer(RenderGraph renderGraph, bool msaa)
{
TextureDesc decalDesc = new TextureDesc(Vector2.one, true, true)
{
colorFormat = GraphicsFormat.R8G8B8A8_UNorm, clearBuffer = true, clearColor = Color.clear, bindTextureMS = false, enableMSAA = msaa, enableRandomWrite = !msaa, name = msaa ? "DecalPrepassBufferMSAA" : "DecalPrepassBuffer"
};
return(renderGraph.CreateTexture(decalDesc));
}
TextureHandle CreateDepthBuffer(RenderGraph renderGraph, bool msaa)
{
TextureDesc depthDesc = new TextureDesc(Vector2.one, true, true)
{
depthBufferBits = DepthBits.Depth32, bindTextureMS = msaa, enableMSAA = msaa, clearBuffer = true, name = msaa ? "CameraDepthStencilMSAA" : "CameraDepthStencil"
};
return(renderGraph.CreateTexture(depthDesc));
}
TextureHandle CreateNormalBuffer(RenderGraph renderGraph, bool msaa)
{
TextureDesc normalDesc = new TextureDesc(Vector2.one, true, true)
{
colorFormat = GraphicsFormat.R8G8B8A8_UNorm, clearBuffer = NeedClearGBuffer(), clearColor = Color.black, bindTextureMS = msaa, enableMSAA = msaa, enableRandomWrite = !msaa, name = msaa ? "NormalBufferMSAA" : "NormalBuffer"
};
return(renderGraph.CreateTexture(normalDesc, msaa ? HDShaderIDs._NormalTextureMS : HDShaderIDs._NormalBufferTexture));
}
TextureHandle CreateMotionVectorBuffer(RenderGraph renderGraph, bool msaa, bool clear)
{
TextureDesc motionVectorDesc = new TextureDesc(Vector2.one, true, true)
{
colorFormat = Builtin.GetMotionVectorFormat(), bindTextureMS = msaa, enableMSAA = msaa, clearBuffer = clear, clearColor = Color.clear, name = msaa ? "Motion Vectors MSAA" : "Motion Vectors"
};
return(renderGraph.CreateTexture(motionVectorDesc, HDShaderIDs._CameraMotionVectorsTexture));
}
static TextureDesc textureDesc(int rows)
{
TextureDesc desc = new TextureDesc(false);
desc.Type = ResourceDimension.Tex2d;
desc.Size = new CSize(0x100, rows);
desc.Format = TextureFormat.Rgba16Float;
desc.BindFlags = BindFlags.ShaderResource;
return(desc);
}
public void grab(IRenderDevice device, IDeviceContext context, ITexture texture, ConsumeTextureDelegate consume)
{
TextureDesc desc = texture.GetDesc();
// Create staging texture if needed
if (null == stagingTexture || stagingDesc.Size != desc.Size || stagingDesc.Format != desc.Format)
{
ComUtils.clear(ref stagingTexture);
desc.Type = ResourceDimension.Tex2d;
desc.BindFlags = BindFlags.None;
desc.CPUAccessFlags = CpuAccessFlags.Read;
desc.Usage = Usage.Staging;
stagingTexture = device.CreateTexture(ref desc, "ScreenGrabber staging");
stagingDesc = desc;
}
// In D3D12, Diligent engine fails instead of waiting for GPU. Need to wait manually, need a fence for that.
if (RuntimeEnvironment.runningWindows && null == fence)
{
var fd = new FenceDesc(false);
fence = device.CreateFence(ref fd);
}
// Finish the rendering, if any
waitForGpu(context);
// Unset the targets
context.SetRenderTargets(0, null, null);
waitForGpu(context);
// Copy source texture to staging
context.copyTexture(stagingTexture, texture);
waitForGpu(context);
// Map the texture
Box box = new Box(false)
{
MaxX = desc.Size.cx,
MaxY = desc.Size.cy
};
MappedTextureSubresource mapped = context.MapTextureSubresource(stagingTexture, 0, 0, MapType.Read, MapFlags.DoNotWait, ref box);
try
{
consume(desc.Format, desc.Size, mapped);
}
finally
{
context.UnmapTextureSubresource(stagingTexture, 0, 0);
}
}
public override bool Register(ref RenderPassBuilder builder, ref Resolver resolver)
{
if (!IsEnabled)
{
return(false);
}
var settings = resolver.GetComponent <RenderSettings>();
var resources = resolver.GetComponent <RenderResources>();
builder.CreatePrimaryOutputRelativeTexture(TextureDesc.CreateUnorderedAccessResourceDesc(DataFormat.Unknown, TextureDimension.Tex2D));
return(true);
}
static ITextureView loadBmp(IRenderDevice device, byte[] payload, ref BITMAPINFOHEADER header, CSize size, out bool monochrome)
{
if (header.biWidth != size.cx)
{
throw new ArgumentException("Size in BMP doesn't match");
}
uint[] rgba;
if (header.biCompression == BitmapCompressionMode.BI_RGB && header.biHeight == size.cy * 2)
{
if (header.biBitCount == 32)
{
monochrome = false;
rgba = decodeRgbIcon(payload, size);
}
else if (header.biBitCount == 1)
{
monochrome = true;
return(Monochrome.load(device, payload, size));
}
else
{
throw new NotImplementedException();
}
}
else
{
throw new NotImplementedException();
}
TextureDesc desc = new TextureDesc(false);
desc.Type = ResourceDimension.Tex2d;
desc.Size = size;
if (RuntimeEnvironment.operatingSystem == eOperatingSystem.Windows)
{
desc.Format = TextureFormat.Bgra8Unorm;
}
else
{
desc.Format = TextureFormat.Rgba8Unorm;
GraphicsUtils.swapRedBlueChannels(rgba);
}
desc.Usage = Usage.Static;
desc.BindFlags = BindFlags.ShaderResource;
ITexture texture = device.CreateTexture(ref desc, rgba, size.cx * 4, "Mouse cursor");
return(texture.GetDefaultView(TextureViewType.ShaderResource));
}
public static ITextureView load(IRenderDevice device, byte[] payload, CSize size)
{
byte[] data = decodeMonochromeIcon(payload, size);
TextureDesc desc = new TextureDesc(false);
desc.Type = ResourceDimension.Tex2d;
desc.Size = size;
desc.Format = TextureFormat.R8Unorm;
desc.Usage = Usage.Static;
desc.BindFlags = BindFlags.ShaderResource;
ITexture texture = device.CreateTexture(ref desc, data, size.cx, "Monochrome cursor");
return(texture.GetDefaultView(TextureViewType.ShaderResource));
}
/// <summary>Decode frames of the specified format index, and upload them to VRAM.</summary>
public AnimatedCursorTexture load(IRenderDevice device, Stream stream, string name, int formatIndex = 0)
{
if (formatIndex < 0 || formatIndex >= formats.Length)
{
throw new ArgumentOutOfRangeException();
}
iTextureArrayData data;
switch (formats[formatIndex].format)
{
case eFormat.Bitmap:
data = new AniBitmaps(stream, this.frames, formatIndex);
break;
default:
throw new NotImplementedException();
}
CSize size = formats[formatIndex].size;
int frames = data.data.Length;
ITexture textureArray;
using ( data )
{
TextureDesc desc = new TextureDesc(false);
desc.Type = ResourceDimension.Tex2dArray;
desc.Size = size;
desc.ArraySizeOrDepth = (uint)frames;
desc.Format = data.format;
desc.Usage = Usage.Static;
desc.BindFlags = BindFlags.ShaderResource;
textureArray = device.CreateTexture(ref desc, data.data, (uint)frames, name);
}
ITextureView view = textureArray.GetDefaultView(TextureViewType.ShaderResource);
double ticks = TimeSpan.TicksPerSecond;
ticks /= 60;
ticks *= header.JifRate;
ticks = Math.Round(ticks);
TimeSpan duration = TimeSpan.FromTicks((long)ticks);
CPoint hotspot = this.frames[0].images[formatIndex].hotspot;
return(new AnimatedCursorTexture(view, size, hotspot, frames, duration));
}
public RenderTarget(Context context, CSize size, TextureFormat format, int sampleCount, string name)
{
this.size = size;
TextureDesc desc = new TextureDesc(false);
desc.Type = ResourceDimension.Tex2d;
desc.Size = size;
desc.Format = format;
desc.SampleCount = (uint)sampleCount;
desc.BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource;
using (var device = context.renderContext.device)
texture = device.CreateTexture(ref desc, name);
targetView = texture.GetDefaultView(TextureViewType.RenderTarget);
}
private TextureHandle CreateDepthTexture(RenderGraph graph, Camera camera)
{
bool colorRT_sRGB = (QualitySettings.activeColorSpace == ColorSpace.Linear);
//Texture description
TextureDesc colorRTDesc = new TextureDesc(camera.pixelWidth, camera.pixelHeight);
colorRTDesc.colorFormat = GraphicsFormatUtility.GetGraphicsFormat(RenderTextureFormat.Depth, colorRT_sRGB);
colorRTDesc.depthBufferBits = DepthBits.Depth24;
colorRTDesc.msaaSamples = MSAASamples.None;
colorRTDesc.enableRandomWrite = false;
colorRTDesc.clearBuffer = true;
colorRTDesc.clearColor = Color.black;
colorRTDesc.name = "Depth";
return(graph.CreateTexture(colorRTDesc));
}
void InitializePrepass(HDRenderPipelineAsset hdAsset)
{
m_DepthResolveMaterial = CoreUtils.CreateEngineMaterial(asset.renderPipelineResources.shaders.depthValuesPS);
m_GBufferOutput = new GBufferOutput();
m_GBufferOutput.mrt = new TextureHandle[RenderGraph.kMaxMRTCount];
m_DBufferOutput = new DBufferOutput();
m_DBufferOutput.mrt = new TextureHandle[(int)Decal.DBufferMaterial.Count];
m_DepthBufferMipChainInfo = new HDUtils.PackedMipChainInfo();
m_DepthBufferMipChainInfo.Allocate();
m_DepthPyramidDesc = new TextureDesc(ComputeDepthBufferMipChainSize, true, true)
{
colorFormat = GraphicsFormat.R32_SFloat, enableRandomWrite = true, name = "CameraDepthBufferMipChain"
};
}
public void CreateTexture(UInt32 width, UInt32 height, out IntPtr textureHandle)
{
// TODO : switch to shared textures when we go multiprocess
//textureHandle = GS.CreateSharedTexture(width, height, GSColorFormat.GS_BGRA);
lock (pendingTextureLock)
{
if (pendingTexture != null && pendingTexture.Width == width && pendingTexture.Height == height)
{
if (pendingTexture.Texture != null)
{
textureMap.Add(pendingTexture.Texture.OBSTexture, pendingTexture.Texture);
textureHandle = pendingTexture.Texture.OBSTexture;
pendingTexture = null;
return;
}
else
{
textureHandle = IntPtr.Zero;
return;
}
}
else
{
if (pendingTexture != null)
{
// if we have a pending texture that was the wrong size, dispose
if (pendingTexture.Texture != null)
{
pendingTexture.Texture.Dispose();
}
}
pendingTexture = new TextureDesc
{
Width = width,
Height = height
};
textureHandle = IntPtr.Zero;
return;
}
}
}
internal FormatTexture(
ReadOnlyMemory <byte> bitData,
TextureDesc desc,
uint mipCount,
LoaderFlags loaderFlags,
bool isCubeMap,
ReadOnlyMemory <SubresourceData> subresourceData,
AlphaMode alphaMode,
TexType underlyingTextureType)
{
Data = bitData;
Desc = desc;
MipCount = mipCount;
LoaderFlags = loaderFlags;
IsCubeMap = isCubeMap;
SubresourceData = subresourceData;
AlphaMode = alphaMode;
UnderlyingTextureType = underlyingTextureType;
}
// SavePngFrames savePng;
protected override ITextureView createOutputTexture(IRenderDevice device, TextureFormat format, CSize size)
{
outputSize = size;
TextureDesc desc = new TextureDesc(false)
{
Type = ResourceDimension.Tex2d,
BindFlags = BindFlags.ShaderResource | BindFlags.RenderTarget,
Format = format,
Size = size
};
frameTexture = device.CreateTexture(ref desc, $"Video frame RGB");
frameRtv = frameTexture.GetDefaultView(TextureViewType.RenderTarget);
rgbFormat = format;
// savePng = new SavePngFrames();
return(frameTexture.GetDefaultView(TextureViewType.ShaderResource));
}
public void CreateTexture(UInt32 width, UInt32 height, out IntPtr textureHandle)
{
// TODO : switch to shared textures when we go multiprocess
//textureHandle = GS.CreateSharedTexture(width, height, GSColorFormat.GS_BGRA);
lock (pendingTextureLock)
{
if (pendingTexture != null && pendingTexture.Width == width && pendingTexture.Height == height)
{
if (pendingTexture.Texture != null)
{
textureMap.Add(pendingTexture.Texture.OBSTexture, pendingTexture.Texture);
textureHandle = pendingTexture.Texture.OBSTexture;
pendingTexture = null;
return;
}
else
{
textureHandle = IntPtr.Zero;
return;
}
}
else
{
if (pendingTexture != null)
{
// if we have a pending texture that was the wrong size, dispose
if (pendingTexture.Texture != null)
{
pendingTexture.Texture.Dispose();
}
}
pendingTexture = new TextureDesc
{
Width = width,
Height = height
};
textureHandle = IntPtr.Zero;
return;
}
}
}
public static void _Main()
{
#if DEBUG
var layer = DebugLayerConfiguration.Debug;
#else
var layer = DebugLayerConfiguration.None;
#endif
_device = GraphicsDevice.Create(FeatureLevel.GraphicsLevel11_0, null, layer);
var flags = Commit ? AllocFlags.ForceAllocateComitted : AllocFlags.ForceAllocateNotComitted;
_sourceBuffer = _device.Allocator.AllocateBuffer(BuffLength, MemoryAccess.GpuOnly);
_destBuffer = _device.Allocator.AllocateBuffer(BuffLength, MemoryAccess.GpuOnly);
var texDesc = TextureDesc.CreateShaderResourceDesc(DataFormat.R8G8B8A8UInt, TextureDimension.Tex2D, TexLength, TexLength);
texDesc.MipCount = 1;
_sourceTexture = _device.Allocator.AllocateTexture(texDesc, ResourceState.CopySource, flags);
_destTexture = _device.Allocator.AllocateTexture(texDesc, ResourceState.Common, flags);
var contexts = new (CopyContext, CopyContext, ulong)[]
void InitPathTracing()
{
#if UNITY_EDITOR
Undo.postprocessModifications += OnUndoRecorded;
Undo.undoRedoPerformed += OnSceneEdit;
SceneView.duringSceneGui += OnSceneGui;
#endif // UNITY_EDITOR
TextureDesc td = new TextureDesc(Vector2.one, true, true);
td.colorFormat = GraphicsFormat.R32G32B32A32_SFloat;
td.useMipMap = false;
td.autoGenerateMips = false;
// Texture storing the result of one iteration (one per frame) of path tracing
td.name = "PathTracingFrameBuffer";
td.enableRandomWrite = true;
m_FrameTexture = m_RenderGraph.CreateSharedTexture(td);
// Texture storing the sky background, matching the rasterization one
td.name = "PathTracingSkyBackgroundBuffer";
td.enableRandomWrite = false;
m_SkyBGTexture = m_RenderGraph.CreateSharedTexture(td);
// Textures used to importance sample the sky (aka environment sampling)
td.name = "PathTracingSkySamplingBuffer";
td.colorFormat = GraphicsFormat.R32_SFloat;
td.dimension = TextureDimension.Tex2D;
td.enableRandomWrite = true;
td.useDynamicScale = false;
td.slices = 1;
td.sizeMode = TextureSizeMode.Explicit;
m_skySamplingSize = (int)m_Asset.currentPlatformRenderPipelineSettings.lightLoopSettings.skyReflectionSize * 2;
td.width = m_skySamplingSize * 2;
td.height = m_skySamplingSize;
m_SkyCDFTexture = m_RenderGraph.CreateSharedTexture(td, true);
td.width = m_skySamplingSize;
td.height = 1;
m_SkyMarginalTexture = m_RenderGraph.CreateSharedTexture(td, true);
pathTracedAOVs = new List <Tuple <TextureHandle, HDCameraFrameHistoryType> >(3);
}
TextureHandle m_SkyTexture; // stores the sky background
void InitPathTracing(RenderGraph renderGraph)
{
#if UNITY_EDITOR
Undo.postprocessModifications += OnUndoRecorded;
Undo.undoRedoPerformed += OnSceneEdit;
SceneView.duringSceneGui += OnSceneGui;
#endif // UNITY_EDITOR
TextureDesc td = new TextureDesc(Vector2.one, true, true);
td.colorFormat = GraphicsFormat.R32G32B32A32_SFloat;
td.useMipMap = false;
td.autoGenerateMips = false;
td.name = "PathTracingFrameBuffer";
td.enableRandomWrite = true;
m_FrameTexture = renderGraph.CreateSharedTexture(td);
td.name = "PathTracingSkyBuffer";
td.enableRandomWrite = false;
m_SkyTexture = renderGraph.CreateSharedTexture(td);
}
unsafe static bool ReadTexture(byte *binaryData, int length, ref int offset, out Texture2D texture)
{
texture = null;
if (offset + sizeof(int) >= length)
{
return(false);
}
int initialOffset = offset;
int dataLength = *(int *)binaryData;
binaryData += sizeof(int);
if (dataLength < sizeof(int) * 3)
{
return(false);
}
TextureDesc desc = *(TextureDesc *)binaryData;
binaryData += sizeof(TextureDesc);
offset += sizeof(TextureDesc);
int remainingData = dataLength - (offset - initialOffset);
if (remainingData < 1)
{
return(false); //we don't have enough data to read
}
var texData = new byte[remainingData];
fixed(byte *texDataPtr = texData)
{
UnsafeUtility.MemCpy(texDataPtr, binaryData, remainingData);
}
var tex = new Texture2D(desc.Width, desc.Height, desc.Format, false);
tex.LoadRawTextureData(texData);
return(true);
}
public async static Task <Texture2D> LoadDDSAsync(string path)
{
TextureDesc textureDesc = await Task.Run(() => {
return(LoadDDS(path));
});
Texture2D texture;
if (textureDesc.Texture == IntPtr.Zero || textureDesc.Format == 0)
{
Debug.LogError($"{path} is bad texture!");
texture = new Texture2D(2, 2);
}
else
{
texture = Texture2D.CreateExternalTexture(textureDesc.Width, textureDesc.Height, NativeToUnityTextureFormat(textureDesc.Format), textureDesc.MipLevels > 1, false, textureDesc.Texture);
texture.wrapMode = TextureWrapMode.Clamp;
Textures[texture] = textureDesc.Texture;
}
return(texture);
}
public override bool Register(ref RenderPassBuilder builder, ref Resolver resolver)
{
var resources = resolver.GetComponent <PipelineResources>();
var settings = resolver.GetComponent <PipelineSettings>();
if (settings.Msaa.IsMultiSampled)
{
resources.SampledOutput = builder.CreatePrimaryOutputRelativeTexture(
TextureDesc.CreateRenderTargetDesc(DataFormat.R8G8B8A8UnsignedNormalized, Rgba128.CornflowerBlue),
ResourceState.ResolveDestination,
debugName: nameof(resources.SampledOutput)
);
resolver.SetComponent(resources);
builder.MarkUsage(resources.SceneColor, ResourceState.ResolveSource);
return(true);
}
else
{
resolver.SetComponent(resources);
resources.SampledOutput = resources.SceneColor;
return(false);
}
}
public override bool Register(ref RenderPassBuilder builder, ref Resolver resolver)
{
var settings = resolver.GetComponent <RenderSettings>();
RenderResources resources;
resources.SceneColor = builder.CreatePrimaryOutputRelativeTexture(
TextureDesc.CreateRenderTargetDesc(BackBufferFormat.R8G8B8A8UnsignedNormalized, DefaultSkyColor, settings.Msaa),
ResourceState.RenderTarget
);
resources.SceneDepth = builder.CreatePrimaryOutputRelativeTexture(
TextureDesc.CreateDepthStencilDesc(DataFormat.Depth32Single, 1, 0, false, settings.Msaa),
ResourceState.DepthWrite
);
resolver.CreateComponent(resources);
DefaultPipelineState = settings.Msaa.IsMultiSampled ? MsaaPso : Pso;
builder.SetOutput(resources.SceneColor);
return(true);
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
// remove any pending texture requests
lock (pendingTextureLock)
{
if (pendingTexture != null && pendingTexture.Texture != null)
{
pendingTexture.Texture.Dispose();
}
pendingTexture = null;
}
if (browser != null)
{
browser.CloseBrowser(true);
browser = null;
}
}
isDisposed = true;
}
public static FormatTexture CreateTgaTexture(
ReadOnlyMemory <byte> tgaData,
LoaderFlags loaderFlags = LoaderFlags.None
)
{
if (tgaData.Length < sizeof(TGAHeader))
{
ThrowHelper.ThrowInvalidDataException("Too small");
}
ReadOnlySpan <byte> span = tgaData.Span;
TGAHeader header = MemoryMarshal.Read <TGAHeader>(span);
if (IsCompressed(header.DataTypeCode))
{
ThrowHelper.ThrowNotSupportedException("Compressed TGA textures are TODO"); // TODO
}
int size = header.Height * header.Width * (header.BitsPerPixel / 8);
var data = new byte[size];
var buff = data;
DXGI_FORMAT format = loaderFlags.HasFlag(LoaderFlags.ForceSrgb)
? DXGI_FORMAT_R8G8B8A8_UNORM_SRGB
: DXGI_FORMAT_R8G8B8A8_UNORM;
switch (header.BitsPerPixel)
{
case 24:
RbgToRgba(span.Slice(sizeof(TGAHeader)), buff);
break;
case 32:
ArbgToRgba(span.Slice(sizeof(TGAHeader)), buff);
break;
case 16:
Rgba16ToRgba(span.Slice(sizeof(TGAHeader)), buff);
break;
default:
ThrowHelper.ThrowNotSupportedException("Unsupported format");
break;
}
var subresources = new SubresourceData[1];
subresources[0] = new SubresourceData();
var desc = new TextureDesc
{
Width = (uint)header.Width,
Height = (uint)header.Height,
DepthOrArraySize = 0, // is this right?
Format = (DataFormat)format,
Dimension = TextureDimension.Tex2D
};
return(new FormatTexture(
data,
desc,
1,
loaderFlags,
false,
subresources,
header.BitsPerPixel == 24 ? AlphaMode.Opaque : AlphaMode.Unknown,
TexType.Tga
));
}
public void SetFlameMaterial(Material result)
{
TextureDesc[] descs = new TextureDesc[4];
var diffuse = result.Maps["Diffuse"].Data[0];
var data = MaterialCompiler.ImageToByteArray32(diffuse);
descs[0] = new TextureDesc();
descs[0].Data = data;
descs[0].width = diffuse.Width;
descs[0].height = diffuse.Height;
var normal = result.Maps["Normal"].Data[0];
data = MaterialCompiler.ImageToByteArray32(normal);
descs[1] = new TextureDesc();
descs[1].Data = data;
descs[1].width = normal.Width;
descs[1].height = normal.Height;
var height = result.Maps["Height"].Data[0];
var rough = result.Maps["Roughness"].Data[0];
var metal = result.Maps["Metallic"].Data[0];
var ao = result.Maps["AO"].Data[0];
int max_width =
Math.Max(
Math.Max(
height.Width,
rough.Width
),
Math.Max(
metal.Width,
ao.Width));
int max_height =
Math.Max(
Math.Max(
height.Height,
rough.Height
),
Math.Max(
metal.Height,
ao.Height));
height = MaterialCompiler.ResizeImage(height, max_width, max_height);
rough = MaterialCompiler.ResizeImage(rough, max_width, max_height);
metal = MaterialCompiler.ResizeImage(metal, max_width, max_height);
ao = MaterialCompiler.ResizeImage(ao, max_width, max_height);
data = MaterialCompiler.FromChannels(
MaterialCompiler.ImageToByteArray32(height),
MaterialCompiler.ImageToByteArray32(rough),
MaterialCompiler.ImageToByteArray32(metal),
MaterialCompiler.ImageToByteArray32(ao)
);
descs[2] = new TextureDesc();
descs[2].width = max_width;
descs[2].height = max_height;
descs[2].Data = data;
var emissive = result.Maps["Emissive"].Data[0];
data = MaterialCompiler.ImageToByteArray32(emissive);
descs[3] = new TextureDesc();
descs[3].Data = data;
descs[3].width = emissive.Width;
descs[3].height = emissive.Height;
editorApp.SetMaterial(descs);
}