bool CreateTexture()
{
Vector2I textureSize = new Vector2I(Round2(size.X), Round2(size.Y));
texture = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
texture.CreateType = Component_Image.TypeEnum._2D;
texture.CreateSize = textureSize;
texture.CreateMipmaps = false; // 0;
//!!!!
texture.CreateFormat = PixelFormat.A8R8G8B8;
texture.CreateUsage = Component_Image.Usages.Dynamic | Component_Image.Usages.WriteOnly;
texture.Enabled = true;
//if( !c.Create( Component_Texture.TypeEnum.Type2D, textureSize, 1, 0, PixelFormat.A8R8G8B8, GpuTexture.Usages.DynamicWriteOnly ) )
//{
// texture.Dispose();
// return false;
//}
GpuTexture gpuTexture = texture.Result;
int totalSize = PixelFormatUtility.GetNumElemBytes(gpuTexture.ResultFormat) * gpuTexture.ResultSize.X * gpuTexture.ResultSize.Y;
byte[] data = new byte[totalSize];
var d = new GpuTexture.SurfaceData[] { new GpuTexture.SurfaceData(0, 0, data) };
gpuTexture.SetData(d);
textureFormat = texture.CreateFormat;
//HardwarePixelBuffer pixelBuffer = texture.GetBuffer();
//pixelBuffer.Lock( HardwareBuffer.LockOptions.Discard );
//PixelBox pixelBox = pixelBuffer.GetCurrentLock();
//textureFormat = pixelBox.Format;
//NativeUtils.ZeroMemory( pixelBox.Data, pixelBox.SlicePitch * 4 );
//pixelBuffer.Unlock();
if (textureFormat != PixelFormat.A8R8G8B8 && textureFormat != PixelFormat.A8B8G8R8)
{
Log.Warning("UIVideo: CreateTexture: Lock texture format != PixelFormat.A8R8G8B8 and != PixelFormat.A8B8G8R8 ({0}).", textureFormat);
}
RenderingSystem.RenderSystemEvent += RenderSystem_RenderSystemEvent;
return(true);
}
//
public bool Init()
{
try
{
texture = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
texture.CreateType = Component_Image.TypeEnum._2D;
texture.CreateSize = new Vector2I(imageSizeRender, imageSizeRender);
texture.CreateMipmaps = false;
texture.CreateFormat = imageFormat;
texture.CreateUsage = Component_Image.Usages.RenderTarget;
texture.CreateFSAA = 0;
texture.Enabled = true;
var renderTexture = texture.Result.GetRenderTarget(0, 0);
viewport = renderTexture.AddViewport(false, true);
viewport.AllowRenderScreenLabels = false;
viewport.UpdateBegin += Viewport_UpdateBegin;
textureRead = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
textureRead.CreateType = Component_Image.TypeEnum._2D;
textureRead.CreateSize = texture.CreateSize;
textureRead.CreateMipmaps = false;
textureRead.CreateFormat = texture.CreateFormat;
textureRead.CreateUsage = Component_Image.Usages.ReadBack | Component_Image.Usages.BlitDestination;
textureRead.CreateFSAA = 0;
textureRead.Enabled = true;
//!!!!
textureRead.Result.PrepareNativeObject();
var imageDataBytes = PixelFormatUtility.GetNumElemBytes(imageFormat) * imageSizeRender * imageSizeRender;
imageData = NativeUtility.Alloc(NativeUtility.MemoryAllocationType.Utility, imageDataBytes);
}
catch (Exception e)
{
Log.Warning(e.Message);
return(false);
}
return(true);
}
public void Update()
{
if (Working)
{
try
{
if (RenderingSystem.LastFrameNumber >= demandedFrame)
{
//task is done
var imageRender = new ImageUtility.Image2D(imageFormat, new Vector2I(imageSizeRender, imageSizeRender), imageData);
//get clip rectangle
RectangleI rectangle;
if (generator.ClampImage)
{
rectangle = FindActualData(imageRender);
//borders
rectangle.Expand(imageEmptyBorder);
//!!!!станет не квадратный
////clamp
//if( rectangle.Left < 0 )
// rectangle.Left = 0;
//if( rectangle.Right > imageSizeRender )
// rectangle.Right = imageSizeRender;
//if( rectangle.Top < 0 )
// rectangle.Top = 0;
//if( rectangle.Bottom > imageSizeRender )
// rectangle.Bottom = imageSizeRender;
}
else
{
rectangle = new RectangleI(0, 0, imageSizeRender, imageSizeRender);
}
var newSize = rectangle.Size;
//make clamped image
var image2 = new ImageUtility.Image2D(imageFormat, newSize);
image2.Blit(Vector2I.Zero, imageRender, rectangle.LeftTop);
//make bitmap from clamped image
Bitmap bitmap2;
unsafe
{
fixed(byte *pImage2 = image2.Data)
{
bitmap2 = new Bitmap(newSize.X, newSize.Y, newSize.X * PixelFormatUtility.GetNumElemBytes(imageFormat), System.Drawing.Imaging.PixelFormat.Format32bppArgb, (IntPtr)pImage2);
}
}
//var bitmapRender = new Bitmap( imageSizeRender, imageSizeRender, imageSizeRender * PixelFormatUtility.GetNumElemBytes( imageFormat ), System.Drawing.Imaging.PixelFormat.Format32bppArgb, imageData );
//make result bitmap
var bitmapResult = ResizeBitmap(bitmap2, imageSizeResult, imageSizeResult);
//save result bitmap
var destRealFileName = GetCacheFileNameByResourceVirtualFileName(currentTask.virtualFileName);
try
{
if (!Directory.Exists(Path.GetDirectoryName(destRealFileName)))
{
Directory.CreateDirectory(Path.GetDirectoryName(destRealFileName));
}
bitmapResult.Save(destRealFileName, ImageFormat.Png);
}
catch (Exception e)
{
Log.Warning($"PreviewImagesManager: Processor: Update: Unable to save bitmap to \'{destRealFileName}\'. " + e.Message);
}
finally
{
bitmap2.Dispose();
bitmapResult.Dispose();
}
//task end
ClearTask();
//update content browsers
foreach (var browser in ContentBrowser.AllInstances)
{
browser.needUpdateImages = true;
}
}
}
catch (Exception e)
{
Log.Warning(e.Message);
}
}
}
public unsafe void UpdateTexture(bool clearWholeTexture)
{
if (size == Vector2I.Zero)
{
return;
}
if (RenderingSystem.IsDeviceLost())
{
return;
}
if (texture != null && texture.Disposed)
{
texture = null;
}
//create texture
if (texture == null)
{
if (!CreateTexture())
{
return;
}
}
if (textureFormat != PixelFormat.A8R8G8B8 && textureFormat != PixelFormat.A8B8G8R8)
{
return;
}
GpuTexture gpuTexture = texture.Result;
int totalSize = PixelFormatUtility.GetNumElemBytes(gpuTexture.ResultFormat) * gpuTexture.ResultSize.X * gpuTexture.ResultSize.Y;
//!!!!можно каждый раз не создавать массив
byte[] data = new byte[totalSize];
//HardwarePixelBuffer pixelBuffer = texture.GetBuffer();
//pixelBuffer.Lock( HardwareBuffer.LockOptions.Discard );
//PixelBox pixelBox = pixelBuffer.GetCurrentLock();
//if( clearWholeTexture )
// NativeUtility.ZeroMemory( data, pixelBox.SlicePitch * 4 );
byte *pointer = (byte *)buffer;
for (int y = 0; y < size.Y; y++)
{
//!!!!всегда так?
int rowPitch = PixelFormatUtility.GetNumElemBytes(gpuTexture.ResultFormat) * gpuTexture.ResultSize.X;
Marshal.Copy((IntPtr)pointer, data, y * rowPitch, size.X * 4);
//NativeUtility.CopyMemory( pointer, source, length );
//pixelBox.WriteDataUnmanaged( y * pixelBox.RowPitch * 4, pointer, size.X * 4 );
pointer += size.X * 4;
}
//pixelBuffer.Unlock();
var d = new GpuTexture.SurfaceData[] { new GpuTexture.SurfaceData(0, 0, data) };
gpuTexture.SetData(d);
needUpdateTexture = false;
}
void RenderMaterial(Component_Camera camera, string destRealFileName)
{
var renderToFile = RenderToFile;
var scene = renderToFile.ParentRoot as Component_Scene;
var textureFileNames = new string[5];
//ImageUtility.Image2D opacityImage = null;
Vector2I[,] opacityImageNearestCellTable = null;
//write textures
for (int nChannel = 0; nChannel < 5; nChannel++)
{
var channel = (MaterialChannel)nChannel;
Component_Image texture = null;
Component_Image textureRead = null;
try
{
//!!!!все каналы
//!!!!какие еще параметры?
var prefix = Path.GetFileNameWithoutExtension(destRealFileName) + "_";
string fileName = "";
switch (nChannel)
{
case 0: fileName = prefix + "Opacity.png"; break;
case 1: fileName = prefix + "BaseColor.png"; break;
case 2: fileName = prefix + "Metallic.png"; break;
case 3: fileName = prefix + "Roughness.png"; break;
case 4: fileName = prefix + "Normal.png"; break;
}
var fullPath = Path.Combine(Path.GetDirectoryName(destRealFileName), fileName);
//create
var resolution = renderToFile.Resolution.Value;
PixelFormat format = PixelFormat.A8R8G8B8;
texture = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
texture.CreateType = Component_Image.TypeEnum._2D;
texture.CreateSize = resolution;
texture.CreateMipmaps = false;
texture.CreateFormat = format;
texture.CreateUsage = Component_Image.Usages.RenderTarget;
texture.CreateFSAA = 0;
texture.Enabled = true;
var renderTexture = texture.Result.GetRenderTarget(0, 0);
var viewport = renderTexture.AddViewport(true, true);
viewport.AttachedScene = scene;
textureRead = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
textureRead.CreateType = Component_Image.TypeEnum._2D;
textureRead.CreateSize = resolution;
textureRead.CreateMipmaps = false;
textureRead.CreateFormat = format;
textureRead.CreateUsage = Component_Image.Usages.ReadBack | Component_Image.Usages.BlitDestination;
textureRead.CreateFSAA = 0;
textureRead.Enabled = true;
//!!!!
textureRead.Result.PrepareNativeObject();
var restorePipeline = scene.RenderingPipeline;
var pipeline = ComponentUtility.CreateComponent <Component_RenderingPipeline_Default>(null, true, true);
switch (nChannel)
{
case 0: pipeline.DebugMode = Component_RenderingPipeline_Basic.DebugModeEnum.Normal; break;
case 1: pipeline.DebugMode = Component_RenderingPipeline_Basic.DebugModeEnum.BaseColor; break;
case 2: pipeline.DebugMode = Component_RenderingPipeline_Basic.DebugModeEnum.Metallic; break;
case 3: pipeline.DebugMode = Component_RenderingPipeline_Basic.DebugModeEnum.Roughness; break;
case 4: pipeline.DebugMode = Component_RenderingPipeline_Basic.DebugModeEnum.Normal; break;
}
try
{
scene.RenderingPipeline = pipeline;
scene.GetDisplayDevelopmentDataInThisApplicationOverride += Scene_GetDisplayDevelopmentDataInThisApplicationOverride;
var cameraSettings = new Viewport.CameraSettingsClass(viewport, camera);
viewport.Update(true, cameraSettings);
//clear temp data
viewport.RenderingContext.MultiRenderTarget_DestroyAll();
viewport.RenderingContext.DynamicTexture_DestroyAll();
}
finally
{
scene.RenderingPipeline = restorePipeline;
scene.GetDisplayDevelopmentDataInThisApplicationOverride -= Scene_GetDisplayDevelopmentDataInThisApplicationOverride;
}
texture.Result.GetRealObject(true).BlitTo(viewport.RenderingContext.CurrentViewNumber, textureRead.Result.GetRealObject(true), 0, 0);
//!!!!pitch
//get data
var totalBytes = PixelFormatUtility.GetNumElemBytes(format) * resolution.X * resolution.Y;
var data = new byte[totalBytes];
unsafe
{
fixed(byte *pBytes = data)
{
var demandedFrame = textureRead.Result.GetRealObject(true).Read((IntPtr)pBytes, 0);
while (RenderingSystem.CallBgfxFrame() < demandedFrame)
{
}
}
}
var image = new ImageUtility.Image2D(format, resolution, data);
if (channel == MaterialChannel.Opacity)
{
//convert pixels
for (int y = 0; y < image.Size.Y; y++)
{
for (int x = 0; x < image.Size.X; x++)
{
var pixel = image.GetPixel(new Vector2I(x, y));
if (pixel.ToVector3F() != Vector3F.Zero)
{
pixel = Vector4F.One;
}
else
{
pixel = Vector4F.Zero;
}
image.SetPixel(new Vector2I(x, y), pixel);
}
}
//opacityImageNearestCellTable
if (renderToFile.FillTransparentPixelsByNearPixels)
{
var boolOpacityImage = new bool[image.Size.X, image.Size.Y];
for (int y = 0; y < image.Size.Y; y++)
{
for (int x = 0; x < image.Size.X; x++)
{
var c = image.GetPixelByte(new Vector2I(x, y));
boolOpacityImage[x, y] = c.Red == 0;
}
}
var distanceMap = GetDistanceMap(image);
opacityImageNearestCellTable = new Vector2I[image.Size.X, image.Size.Y];
for (int y = 0; y < image.Size.Y; y++)
{
for (int x = 0; x < image.Size.X; x++)
{
opacityImageNearestCellTable[x, y] = new Vector2I(x, y);
}
}
var table = opacityImageNearestCellTable;
//!!!!slowly
Parallel.For(0, image.Size.Y, delegate(int y) //for( int y = 0; y < image.Size.Y; y++ )
{
for (int x = 0; x < image.Size.X; x++)
{
var transparent = boolOpacityImage[x, y];
if (transparent)
{
for (int n = 0; n < distanceMap.Length; n++) //foreach( var indexItem in distanceMap )
{
ref var indexItem = ref distanceMap[n];
var takeFrom = new Vector2I(x, y) + indexItem.offset;
if (takeFrom.X >= 0 && takeFrom.X < image.Size.X && takeFrom.Y >= 0 && takeFrom.Y < image.Size.Y)
{
var transparent2 = boolOpacityImage[takeFrom.X, takeFrom.Y];
if (!transparent2)
{
table[x, y] = takeFrom;
break;
}
}
}
}
}
});
}
}
void RenderScreenshot(Component_Camera camera, string destRealFileName)
{
var renderToFile = RenderToFile;
var scene = renderToFile.ParentRoot as Component_Scene;
Component_Image texture = null;
Component_Image textureRead = null;
try
{
//create
var resolution = renderToFile.Resolution.Value;
//!!!!impl
var hdr = false; //HDR.Value;
PixelFormat format = hdr ? PixelFormat.Float16RGBA : PixelFormat.A8R8G8B8;
//PixelFormat format = hdr ? PixelFormat.Float32RGBA : PixelFormat.A8R8G8B8;
texture = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
texture.CreateType = Component_Image.TypeEnum._2D;
texture.CreateSize = resolution;
texture.CreateMipmaps = false;
texture.CreateFormat = format;
texture.CreateUsage = Component_Image.Usages.RenderTarget;
texture.CreateFSAA = 0;
texture.Enabled = true;
var renderTexture = texture.Result.GetRenderTarget(0, 0);
var viewport = renderTexture.AddViewport(true, true);
viewport.AttachedScene = scene;
textureRead = ComponentUtility.CreateComponent <Component_Image>(null, true, false);
textureRead.CreateType = Component_Image.TypeEnum._2D;
textureRead.CreateSize = resolution;
textureRead.CreateMipmaps = false;
textureRead.CreateFormat = format;
textureRead.CreateUsage = Component_Image.Usages.ReadBack | Component_Image.Usages.BlitDestination;
textureRead.CreateFSAA = 0;
textureRead.Enabled = true;
//!!!!
textureRead.Result.PrepareNativeObject();
//render
//var image2D = new ImageUtility.Image2D( PixelFormat.Float32RGB, new Vector2I( size * 4, size * 3 ) );
//var position = Transform.Value.Position;
//for( int face = 0; face < 6; face++ )
//{
//Vector3 dir = Vector3.Zero;
//Vector3 up = Vector3.Zero;
////flipped
//switch( face )
//{
//case 0: dir = -Vector3.YAxis; up = Vector3.ZAxis; break;
//case 1: dir = Vector3.YAxis; up = Vector3.ZAxis; break;
//case 2: dir = Vector3.ZAxis; up = -Vector3.XAxis; break;
//case 3: dir = -Vector3.ZAxis; up = Vector3.XAxis; break;
//case 4: dir = Vector3.XAxis; up = Vector3.ZAxis; break;
//case 5: dir = -Vector3.XAxis; up = Vector3.ZAxis; break;
//}
try
{
scene.GetDisplayDevelopmentDataInThisApplicationOverride += Scene_GetDisplayDevelopmentDataInThisApplicationOverride;
var cameraSettings = new Viewport.CameraSettingsClass(viewport, camera);
//var cameraSettings = new Viewport.CameraSettingsClass( viewport, 1, 90, NearClipPlane.Value, FarClipPlane.Value, position, dir, up, ProjectionType.Perspective, 1, 1, 1 );
viewport.Update(true, cameraSettings);
//clear temp data
viewport.RenderingContext.MultiRenderTarget_DestroyAll();
viewport.RenderingContext.DynamicTexture_DestroyAll();
}
finally
{
scene.GetDisplayDevelopmentDataInThisApplicationOverride -= Scene_GetDisplayDevelopmentDataInThisApplicationOverride;
}
texture.Result.GetRealObject(true).BlitTo(viewport.RenderingContext.CurrentViewNumber, textureRead.Result.GetRealObject(true), 0, 0);
//!!!!pitch
//get data
var totalBytes = PixelFormatUtility.GetNumElemBytes(format) * resolution.X * resolution.Y;
var data = new byte[totalBytes];
unsafe
{
fixed(byte *pBytes = data)
{
var demandedFrame = textureRead.Result.GetRealObject(true).Read((IntPtr)pBytes, 0);
while (RenderingSystem.CallBgfxFrame() < demandedFrame)
{
}
}
}
var image = new ImageUtility.Image2D(format, resolution, data);
//reset alpha channel
for (int y = 0; y < image.Size.Y; y++)
{
for (int x = 0; x < image.Size.X; x++)
{
var pixel = image.GetPixel(new Vector2I(x, y));
pixel.W = 1.0f;
image.SetPixel(new Vector2I(x, y), pixel);
}
}
//image.Data
//image2D.Blit( index * size, faceImage );
//Vector2I index = Vector2I.Zero;
//switch( face )
//{
//case 0: index = new Vector2I( 2, 1 ); break;
//case 1: index = new Vector2I( 0, 1 ); break;
//case 2: index = new Vector2I( 1, 0 ); break;
//case 3: index = new Vector2I( 1, 2 ); break;
//case 4: index = new Vector2I( 1, 1 ); break;
//case 5: index = new Vector2I( 3, 1 ); break;
//}
//var faceImage = new ImageUtility.Image2D( format, new Vector2I( size, size ), data );
//image2D.Blit( index * size, faceImage );
//}
if (!Directory.Exists(Path.GetDirectoryName(destRealFileName)))
{
Directory.CreateDirectory(Path.GetDirectoryName(destRealFileName));
}
if (!ImageUtility.Save(destRealFileName, image.Data, image.Size, 1, image.Format, 1, 0, out var error))
{
throw new Exception(error);
}
}
catch (Exception e)
{
EditorMessageBox.ShowWarning(e.Message);
return;
}
finally
{
texture?.Dispose();
textureRead?.Dispose();
}
ScreenNotifications.Show("Rendering completed successfully.");
}