internal static void CreateScreenResources()
{
var width = m_resolution.X;
var height = m_resolution.Y;
var samples = RenderSettings.AntialiasingMode.SamplesCount();
if (MyGBuffer.Main == null)
{
MyGBuffer.Main = new MyGBuffer();
}
MyGBuffer.Main.Resize(width, height, samples, 0);
MyScreenDependants.Resize(width, height, samples, 0);
RemoveScreenResources();
m_resolvedLight = new MyRenderTarget(width, height, Format.R11G11B10_Float, 1, 0);
m_reduce0 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce0.SetDebugName("reduce0");
m_reduce1 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce1.SetDebugName("reduce1");
m_uav3 = new MyUnorderedAccessTexture(width, height, Format.R11G11B10_Float);
m_localLum = new MyUnorderedAccessTexture(
(width + MyLuminanceAverage.NumThreads - 1) / MyLuminanceAverage.NumThreads,
(height + MyLuminanceAverage.NumThreads - 1) / MyLuminanceAverage.NumThreads,
Format.R32_Float);
m_div2 = new MyUnorderedAccessTexture(width / 2, height / 2, Format.R11G11B10_Float);
m_div4 = new MyUnorderedAccessTexture(width / 4, height / 4, Format.R11G11B10_Float);
m_div8 = new MyUnorderedAccessTexture(width / 8, height / 8, Format.R11G11B10_Float);
m_div8_1 = new MyUnorderedAccessTexture(width / 8, height / 8, Format.R11G11B10_Float);
m_rgba8_linear = new MyUnorderedAccessTexture(width, height, Format.R8G8B8A8_UNorm);
m_rgba8_0 = new MyCustomTexture(width, height, BindFlags.RenderTarget | BindFlags.ShaderResource, Format.R8G8B8A8_Typeless);
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm, View = MyViewEnum.RtvView
});
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.RtvView
});
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.SrvView
});
m_rgba8_1 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
m_rgba8_2 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
if (samples > 1)
{
m_rgba8_ms = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, samples, 0);
}
m_prevLum = new MyUnorderedAccessTexture(1, 1, Format.R32G32_Float);
Debug.Assert(m_shadowsHelper == RwTexId.NULL);
m_shadowsHelper = MyRwTextures.CreateUav2D(width, height, Format.R8_UNorm, "cascade shadows gather");
m_shadowsHelper1 = MyRwTextures.CreateUav2D(width, height, Format.R8_UNorm, "cascade shadows gather 2");
m_gbuffer1Copy = MyRwTextures.CreateScratch2D(width, height, Format.R8G8B8A8_UNorm, samples, 0, "gbuffer 1 copy");
}
internal static void RemoveScreenResources()
{
if (m_resolvedLight != null)
{
m_resolvedLight.Release();
m_reduce0.Release();
m_reduce1.Release();
m_uav3.Release();
m_cloudLayerFogTargetUAV.Release();
m_localLum.Release();
m_div2.Release();
m_div4.Release();
m_div8.Release();
m_div8_1.Release();
m_rgba8_linear.Release();
m_rgba8_0.Release();
m_rgba8_1.Release();
m_rgba8_2.Release();
if (m_rgba8_ms != null)
{
m_rgba8_ms.Release();
m_rgba8_ms = null;
}
m_prevLum.Release();
MyRwTextures.Destroy(ref m_shadowsHelper);
MyRwTextures.Destroy(ref m_shadowsHelper1);
MyRwTextures.Destroy(ref m_gbuffer1Copy);
}
}
internal static void CreateScreenResources()
{
var width = m_resolution.X;
var height = m_resolution.Y;
var samples = RenderSettings.AntialiasingMode.SamplesCount();
MyUtils.Init(ref MyGBuffer.Main);
MyGBuffer.Main.Resize(width, height, samples, 0);
MyScreenDependants.Resize(width, height, samples, 0);
RemoveScreenResources();
m_reduce0 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce0.SetDebugName("reduce0");
m_reduce1 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce1.SetDebugName("reduce1");
m_uav3 = new MyUnorderedAccessTexture(width, height, MyGBuffer.LBufferFormat);
m_transparencyAccum = new MyUnorderedAccessTexture(width, height, Format.R16G16B16A16_Float);
m_transparencyCoverage = new MyUnorderedAccessTexture(width, height, Format.R8_UNorm);
HalfScreenUavHDR = new MyUnorderedAccessTexture(width / 2, height / 2, MyGBuffer.LBufferFormat);
QuarterScreenUavHDR = new MyUnorderedAccessTexture(width / 4, height / 4, MyGBuffer.LBufferFormat);
EighthScreenUavHDR = new MyUnorderedAccessTexture(width / 8, height / 8, MyGBuffer.LBufferFormat);
EighthScreenUavHDRHelper = new MyUnorderedAccessTexture(width / 8, height / 8, MyGBuffer.LBufferFormat);
m_rgba8_linear = new MyUnorderedAccessTexture(width, height, Format.R8G8B8A8_UNorm);
m_rgba8_0 = new MyCustomTexture(width, height, BindFlags.RenderTarget | BindFlags.ShaderResource, Format.R8G8B8A8_Typeless);
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm, View = MyViewEnum.RtvView
});
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.RtvView
});
m_rgba8_0.AddView(new MyViewKey {
Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.SrvView
});
m_rgba8_1 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
m_rgba8_2 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
if (samples > 1)
{
m_rgba8_ms = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, samples, 0);
}
m_prevLum = new MyUnorderedAccessTexture(1, 1, Format.R32G32_Float);
Debug.Assert(PostProcessedShadows == RwTexId.NULL);
Debug.Assert(CascadesHelper == RwTexId.NULL);
PostProcessedShadows = MyRwTextures.CreateUavRenderTarget(width, height, Format.R8_UNorm);
CascadesHelper = MyRwTextures.CreateRenderTarget(width, height, Format.R8_UNorm);
m_gbuffer1Copy = MyRwTextures.CreateScratch2D(width, height, Format.R8G8B8A8_UNorm, samples, 0, "gbuffer 1 copy");
}
internal static void RemoveScreenResources()
{
if (m_reduce0 != null)
{
m_reduce0.Release();
m_reduce1.Release();
m_uav3.Release();
HalfScreenUavHDR.Release();
QuarterScreenUavHDR.Release();
EighthScreenUavHDR.Release();
EighthScreenUavHDRHelper.Release();
m_rgba8_linear.Release();
m_rgba8_0.Release();
m_rgba8_1.Release();
m_rgba8_2.Release();
if (m_rgba8_ms != null)
{
m_rgba8_ms.Release();
m_rgba8_ms = null;
}
m_prevLum.Release();
m_transparencyAccum.Release();
m_transparencyCoverage.Release();
MyRwTextures.Destroy(ref PostProcessedShadows);
MyRwTextures.Destroy(ref CascadesHelper);
MyRwTextures.Destroy(ref m_gbuffer1Copy);
}
if (m_backbufferCopyResource != null)
{
m_backbufferCopyResource.Release();
m_backbufferCopyResource = null;
}
if (m_lastScreenDataResource != null && m_lastScreenDataResource != Backbuffer)
{
m_lastScreenDataResource.Release();
m_lastScreenDataResource = null;
}
if (m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
}
internal static void Resize(int width, int height, int samplesNum, int samplesQuality)
{
if (m_resolvedDepth != null) {
m_resolvedDepth.Release();
m_ambientOcclusionHelper.Release();
m_ambientOcclusion.Release();
m_tileIndexes.Release();
}
m_resolvedDepth = new MyDepthStencil(width, height, 1, 0);
m_ambientOcclusionHelper = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
m_ambientOcclusion = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
int tilesNum = ((width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE) * ((height + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE);
TilesNum = tilesNum;
TilesX = (width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE;
m_tileIndexes = new MyRWStructuredBuffer(tilesNum + tilesNum * MyRender11Constants.MAX_POINT_LIGHTS, sizeof(uint));
}
internal static void Resize(int width, int height, int samplesNum, int samplesQuality)
{
if (m_resolvedDepth != null) {
m_resolvedDepth.Release();
m_ambientOcclusionHelper.Release();
m_ambientOcclusion.Release();
m_tileIndices.Release();
}
m_resolvedDepth = new MyDepthStencil(width, height, 1, 0);
m_ambientOcclusionHelper = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
m_ambientOcclusion = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
TilesX = (width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE;
TilesY = ((height + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE);
TilesNum = TilesX * TilesY;
m_tileIndices = new MyRWStructuredBuffer(TilesNum + TilesNum * MyRender11Constants.MAX_POINT_LIGHTS, sizeof(uint), MyRWStructuredBuffer.UAVType.Default, true, "MyScreenDependants::tileIndices");
}
internal static void Resize(int width, int height, int samplesNum, int samplesQuality)
{
if (m_resolvedDepth != null)
{
m_resolvedDepth.Release();
m_ambientOcclusionHelper.Release();
m_ambientOcclusion.Release();
m_tileIndices.Release();
}
m_resolvedDepth = new MyDepthStencil(width, height, 1, 0);
m_ambientOcclusionHelper = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
m_ambientOcclusion = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
TilesX = (width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE;
TilesY = ((height + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE);
TilesNum = TilesX * TilesY;
m_tileIndices = new MyRWStructuredBuffer(TilesNum + TilesNum * MyRender11Constants.MAX_POINT_LIGHTS, sizeof(uint), MyRWStructuredBuffer.UAVType.Default, true, "MyScreenDependants::tileIndices");
}
private static void TakeCustomSizedScreenshot(Vector2 rescale)
{
var resCpy = m_resolution;
m_resolution = new Vector2I(resCpy * rescale);
CreateScreenResources();
m_finalImage = DrawGameScene(null);
m_resetEyeAdaptation = true;
var surface = new MyRenderTarget(m_finalImage.GetSize().X, m_finalImage.GetSize().Y, SharpDX.DXGI.Format.R8G8B8A8_UNorm_SRgb, 1, 0);
MyCopyToRT.Run(surface, m_finalImage);
MyCopyToRT.ClearAlpha(surface);
SaveScreenshotFromResource(surface.m_resource);
surface.Release();
m_resolution = resCpy;
CreateScreenResources();
}
internal static void Resize(int width, int height, int samplesNum, int samplesQuality)
{
if (m_resolvedDepth != null)
{
m_resolvedDepth.Release();
m_ambientOcclusionHelper.Release();
m_ambientOcclusion.Release();
m_tileIndexes.Release();
}
m_resolvedDepth = new MyDepthStencil(width, height, 1, 0);
m_ambientOcclusionHelper = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
m_ambientOcclusion = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm, 1, 0);
int tilesNum = ((width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE) * ((height + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE);
TilesNum = tilesNum;
TilesX = (width + MyLightRendering.TILE_SIZE - 1) / MyLightRendering.TILE_SIZE;
m_tileIndexes = new MyRWStructuredBuffer(tilesNum + tilesNum * MyRender11Constants.MAX_POINT_LIGHTS, sizeof(uint));
}
internal static void CreateScreenResources()
{
var width = m_resolution.X;
var height = m_resolution.Y;
var samples = RenderSettings.AntialiasingMode.SamplesCount();
if(MyGBuffer.Main == null)
{
MyGBuffer.Main = new MyGBuffer();
}
MyGBuffer.Main.Resize(width, height, samples, 0);
MyScreenDependants.Resize(width, height, samples, 0);
RemoveScreenResources();
m_resolvedLight = new MyRenderTarget(width, height, Format.R11G11B10_Float, 1, 0);
m_reduce0 = new MyUnorderedAccessTexture(width, height, Format.R32_Float);
m_reduce0.SetDebugName("reduce0");
m_reduce1 = new MyUnorderedAccessTexture(width, height, Format.R32_Float);
m_reduce1.SetDebugName("reduce1");
m_uav3 = new MyUnorderedAccessTexture(width, height, Format.R11G11B10_Float);
m_localLum = new MyUnorderedAccessTexture(
(width + MyLuminanceAverage.NumThreads - 1) / MyLuminanceAverage.NumThreads,
(height + MyLuminanceAverage.NumThreads - 1) / MyLuminanceAverage.NumThreads,
Format.R32_Float);
m_div2 = new MyUnorderedAccessTexture(width / 2, height / 2, Format.R11G11B10_Float);
m_div4 = new MyUnorderedAccessTexture(width / 4, height / 4, Format.R11G11B10_Float);
m_div8 = new MyUnorderedAccessTexture(width / 8, height / 8, Format.R11G11B10_Float);
m_div8_1 = new MyUnorderedAccessTexture(width / 8, height / 8, Format.R11G11B10_Float);
m_rgba8_linear = new MyUnorderedAccessTexture(width, height, Format.R8G8B8A8_UNorm);
m_rgba8_0 = new MyCustomTexture(width, height, BindFlags.RenderTarget | BindFlags.ShaderResource, Format.R8G8B8A8_Typeless);
m_rgba8_0.AddView(new MyViewKey { Fmt = Format.R8G8B8A8_UNorm, View = MyViewEnum.RtvView });
m_rgba8_0.AddView(new MyViewKey { Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.SrvView });
m_rgba8_1 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
m_prevLum = new MyUnorderedAccessTexture(1, 1, Format.R32_Float);
Debug.Assert(m_shadowsHelper == RwTexId.NULL);
m_shadowsHelper = MyRwTextures.CreateUav2D(width, height, Format.R8_UNorm, "cascade shadows gather");
m_shadowsHelper1 = MyRwTextures.CreateUav2D(width, height, Format.R8_UNorm, "cascade shadows gather 2");
}
internal static void CreateScreenResources()
{
var width = m_resolution.X;
var height = m_resolution.Y;
var samples = RenderSettings.AntialiasingMode.SamplesCount();
MyUtils.Init(ref MyGBuffer.Main);
MyGBuffer.Main.Resize(width, height, samples, 0);
MyScreenDependants.Resize(width, height, samples, 0);
RemoveScreenResources();
m_reduce0 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce0.SetDebugName("reduce0");
m_reduce1 = new MyUnorderedAccessTexture(width, height, Format.R32G32_Float);
m_reduce1.SetDebugName("reduce1");
m_uav3 = new MyUnorderedAccessTexture(width, height, MyGBuffer.LBufferFormat);
HalfScreenUavHDR = new MyUnorderedAccessTexture(width / 2, height / 2, MyGBuffer.LBufferFormat);
QuarterScreenUavHDR = new MyUnorderedAccessTexture(width / 4, height / 4, MyGBuffer.LBufferFormat);
EighthScreenUavHDR = new MyUnorderedAccessTexture(width / 8, height / 8, MyGBuffer.LBufferFormat);
EighthScreenUavHDRHelper = new MyUnorderedAccessTexture(width / 8, height / 8, MyGBuffer.LBufferFormat);
m_rgba8_linear = new MyUnorderedAccessTexture(width, height, Format.R8G8B8A8_UNorm);
m_rgba8_0 = new MyCustomTexture(width, height, BindFlags.RenderTarget | BindFlags.ShaderResource, Format.R8G8B8A8_Typeless);
m_rgba8_0.AddView(new MyViewKey { Fmt = Format.R8G8B8A8_UNorm, View = MyViewEnum.RtvView });
m_rgba8_0.AddView(new MyViewKey { Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.RtvView });
m_rgba8_0.AddView(new MyViewKey { Fmt = Format.R8G8B8A8_UNorm_SRgb, View = MyViewEnum.SrvView });
m_rgba8_1 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
m_rgba8_2 = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, 1, 0);
if (samples > 1)
{
m_rgba8_ms = new MyRenderTarget(width, height, Format.R8G8B8A8_UNorm_SRgb, samples, 0);
}
m_prevLum = new MyUnorderedAccessTexture(1, 1, Format.R32G32_Float);
Debug.Assert(PostProcessedShadows == RwTexId.NULL);
Debug.Assert(CascadesHelper == RwTexId.NULL);
PostProcessedShadows = MyRwTextures.CreateUavRenderTarget(width, height, Format.R8_UNorm);
CascadesHelper = MyRwTextures.CreateRenderTarget(width, height, Format.R8_UNorm);
m_gbuffer1Copy = MyRwTextures.CreateScratch2D(width, height, Format.R8G8B8A8_UNorm, samples, 0, "gbuffer 1 copy");
}
private unsafe static byte[] GetScreenData(Vector2I resolution, byte[] screenData = null)
{
const uint headerPadding = 256; // Need to allocate some space for the bitmap headers
const uint bytesPerPixel = 4;
uint imageSizeInBytes = (uint)(resolution.Size() * bytesPerPixel);
uint dataSizeInBytes = imageSizeInBytes + headerPadding;
byte[] returnData = null;
if(screenData == null)
screenData = new byte[imageSizeInBytes];
else if(screenData.Length != imageSizeInBytes)
{
Debug.Fail("Preallocated buffer for GetScreenData incorrect size: " + imageSizeInBytes.ToString() + " expected, " + screenData.Length + " received");
return returnData;
}
MyBindableResource imageSource = Backbuffer;
MyBindableResource imageSourceResourceView = null;
if (imageSource != null && (resolution.X != imageSource.GetSize().X || resolution.Y != imageSource.GetSize().Y))
{
MyViewKey viewKey = new MyViewKey { View = MyViewEnum.SrvView, Fmt = MyRender11Constants.DX11_BACKBUFFER_FORMAT };
if(m_backbufferCopyResource == null)
{
m_backbufferCopyResource = new MyCustomTexture(m_resolution.X, m_resolution.Y, BindFlags.ShaderResource, MyRender11Constants.DX11_BACKBUFFER_FORMAT);
m_backbufferCopyResource.AddView(viewKey);
}
MyRenderContext.Immediate.DeviceContext.CopyResource(imageSource.m_resource, m_backbufferCopyResource.m_resource);
imageSource = m_backbufferCopyResource;
imageSourceResourceView = m_backbufferCopyResource.GetView(viewKey);
}
if (imageSource == null)
return returnData;
if(imageSizeInBytes > int.MaxValue)
{
Debug.Fail("Image size too large to read!");
return returnData;
}
MyBindableResource imageResource = imageSource;
bool shouldResize = imageSourceResourceView != null;
if (shouldResize)
{
imageResource = m_lastScreenDataResource;
if (imageResource == null || (imageResource.GetSize().X != resolution.X || imageResource.GetSize().Y != resolution.Y))
{
if (m_lastScreenDataResource != null && (m_lastScreenDataResource != m_backbufferCopyResource && m_lastScreenDataResource != Backbuffer))
{
m_lastScreenDataResource.Release();
}
m_lastScreenDataResource = null;
imageResource = new MyRenderTarget(resolution.X, resolution.Y, MyRender11Constants.DX11_BACKBUFFER_FORMAT, 1, 0);
}
var RC = MyRenderContext.Immediate;
var deviceContext = RC.DeviceContext;
deviceContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
deviceContext.Rasterizer.SetViewport(0, 0, resolution.X, resolution.Y);
deviceContext.PixelShader.Set(MyDebugRenderer.BlitTextureShader);
deviceContext.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, imageResource);
RC.BindSRV(0, imageSourceResourceView);
MyDebugRenderer.DrawQuad(0, 0, resolution.X, resolution.Y, MyScreenPass.QuadVS);
//MyCopyToRT.Run(imageResource, imageSourceResourceView, new MyViewport(resolution));
}
m_lastScreenDataResource = imageResource;
Stream dataStream = m_lastDataStream;
if (m_lastDataStream == null || m_lastDataStream.Length != dataSizeInBytes)
{
if (m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
dataStream = new DataStream((int)dataSizeInBytes, true, true);
dataStream.Seek(0, SeekOrigin.Begin);
}
m_lastDataStream = dataStream;
Resource.ToStream(MyRenderContext.Immediate.DeviceContext, imageResource.m_resource, ImageFileFormat.Bmp, dataStream);
if (!(dataStream.CanRead && dataStream.CanSeek))
{
Debug.Fail("Screen data stream does not support the necessary operations to get the data");
return returnData;
}
fixed (byte* dataPointer = screenData)
{
GetBmpDataFromStream(dataStream, dataPointer, imageSizeInBytes);
}
returnData = screenData;
if (m_lastDataStream != null)
m_lastDataStream.Seek(0, SeekOrigin.Begin);
return returnData;
}
private unsafe static byte[] GetScreenData(Vector2I resolution, byte[] screenData = null)
{
const uint headerPadding = 256; // Need to allocate some space for the bitmap headers
const uint bytesPerPixel = 4;
uint imageSizeInBytes = (uint)(resolution.Size() * bytesPerPixel);
uint dataSizeInBytes = imageSizeInBytes + headerPadding;
byte[] returnData = null;
if (screenData == null)
{
screenData = new byte[imageSizeInBytes];
}
else if (screenData.Length != imageSizeInBytes)
{
Debug.Fail("Preallocated buffer for GetScreenData incorrect size: " + imageSizeInBytes.ToString() + " expected, " + screenData.Length * bytesPerPixel + " received");
return(returnData);
}
MyBindableResource imageSource = Backbuffer;
if (imageSource == null)
{
return(returnData);
}
if (imageSizeInBytes > int.MaxValue)
{
Debug.Fail("Image size too large to read!");
return(returnData);
}
MyBindableResource imageResource = imageSource;
if (resolution.X != imageResource.GetSize().X || resolution.Y != imageResource.GetSize().Y)
{
imageResource = m_lastScreenDataResource;
if (imageResource == null || (imageResource.GetSize().X != resolution.X || imageResource.GetSize().Y != resolution.Y))
{
if (m_lastScreenDataResource != null && m_lastScreenDataResource != Backbuffer)
{
m_lastScreenDataResource.Release();
}
m_lastScreenDataResource = null;
imageResource = new MyRenderTarget(resolution.X, resolution.Y, MyRender11Constants.DX11_BACKBUFFER_FORMAT, 0, 0);
}
MyCopyToRT.Run(imageResource, imageSource, new MyViewport(resolution));
}
m_lastScreenDataResource = imageResource;
Stream dataStream = m_lastDataStream;
if (m_lastDataStream == null || m_lastDataStream.Length != dataSizeInBytes)
{
if (m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
dataStream = new DataStream((int)dataSizeInBytes, true, true);
}
m_lastDataStream = dataStream;
Resource.ToStream(MyRenderContext.Immediate.DeviceContext, imageResource.m_resource, ImageFileFormat.Bmp, dataStream);
if (!(dataStream.CanRead && dataStream.CanSeek))
{
Debug.Fail("Screen data stream does not support the necessary operations to get the data");
return(returnData);
}
fixed(byte *dataPointer = screenData)
{
GetBmpDataFromStream(dataStream, dataPointer, imageSizeInBytes);
}
returnData = screenData;
if (m_lastDataStream != null)
{
m_lastDataStream.Seek(0, SeekOrigin.Begin);
}
return(returnData);
}
private unsafe static byte[] GetScreenData(Vector2I resolution, byte[] screenData = null)
{
const uint headerPadding = 256; // Need to allocate some space for the bitmap headers
const uint bytesPerPixel = 4;
uint imageSizeInBytes = (uint)(resolution.Size() * bytesPerPixel);
uint dataSizeInBytes = imageSizeInBytes + headerPadding;
byte[] returnData = null;
if(screenData == null)
screenData = new byte[imageSizeInBytes];
else if(screenData.Length != imageSizeInBytes)
{
Debug.Fail("Preallocated buffer for GetScreenData incorrect size: " + imageSizeInBytes.ToString() + " expected, " + screenData.Length * bytesPerPixel + " received");
return returnData;
}
MyBindableResource imageSource = Backbuffer;
if (imageSource == null)
return returnData;
if(imageSizeInBytes > int.MaxValue)
{
Debug.Fail("Image size too large to read!");
return returnData;
}
MyBindableResource imageResource = imageSource;
if (resolution.X != imageResource.GetSize().X || resolution.Y != imageResource.GetSize().Y)
{
imageResource = m_lastScreenDataResource;
if (imageResource == null || (imageResource.GetSize().X != resolution.X || imageResource.GetSize().Y != resolution.Y))
{
if (m_lastScreenDataResource != null && m_lastScreenDataResource != Backbuffer)
{
m_lastScreenDataResource.Release();
}
m_lastScreenDataResource = null;
imageResource = new MyRenderTarget(resolution.X, resolution.Y, MyRender11Constants.DX11_BACKBUFFER_FORMAT, 0, 0);
}
MyCopyToRT.Run(imageResource, imageSource, new MyViewport(resolution));
}
m_lastScreenDataResource = imageResource;
Stream dataStream = m_lastDataStream;
if (m_lastDataStream == null || m_lastDataStream.Length != dataSizeInBytes)
{
if (m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
dataStream = new DataStream((int)dataSizeInBytes, true, true);
}
m_lastDataStream = dataStream;
Resource.ToStream(MyRenderContext.Immediate.DeviceContext, imageResource.m_resource, ImageFileFormat.Bmp, dataStream);
if (!(dataStream.CanRead && dataStream.CanSeek))
{
Debug.Fail("Screen data stream does not support the necessary operations to get the data");
return returnData;
}
fixed (byte* dataPointer = screenData)
{
GetBmpDataFromStream(dataStream, dataPointer, imageSizeInBytes);
}
returnData = screenData;
if (m_lastDataStream != null)
m_lastDataStream.Seek(0, SeekOrigin.Begin);
return returnData;
}
internal static void RenderColoredTextures(List<renderColoredTextureProperties> texturesToRender)
{
if (texturesToRender.Count == 0)
return;
if (!m_initialized)
Init();
const int RENDER_TEXTURE_RESOLUTION = 512;
RC.DeviceContext.OutputMerger.BlendState = null;
RC.SetIL(null);
RC.SetPS(m_ps);
RC.SetCB(0, MyCommon.FrameConstants);
RC.SetCB(1, m_cb);
Dictionary<Vector2I, MyRenderTarget> createdRenderTextureTargets = new Dictionary<Vector2I, MyRenderTarget>();
foreach (var texture in texturesToRender)
{
TexId texId = MyTextures.GetTexture(texture.TextureName, MyTextureEnum.COLOR_METAL, true);
if (texId == TexId.NULL)
continue;
Vector2 texSize = MyTextures.GetSize(texId);
Vector2I renderTargetResolution = new Vector2I(RENDER_TEXTURE_RESOLUTION, RENDER_TEXTURE_RESOLUTION);
if (texSize.Y > 0)
{
if (texSize.Y < RENDER_TEXTURE_RESOLUTION)
{
renderTargetResolution.X = (int)texSize.X;
renderTargetResolution.Y = (int)texSize.Y;
}
else
{
renderTargetResolution.X *= (int)(texSize.X / texSize.Y);
}
}
MyViewport viewport = new MyViewport(renderTargetResolution.X, renderTargetResolution.Y);
MyRenderTarget renderTexture = null;
if (!createdRenderTextureTargets.TryGetValue(renderTargetResolution, out renderTexture))
{
renderTexture = new MyRenderTarget(renderTargetResolution.X, renderTargetResolution.Y, SharpDX.DXGI.Format.R8G8B8A8_UNorm_SRgb, 1, 0);
createdRenderTextureTargets[renderTargetResolution] = renderTexture;
}
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, renderTexture);
// Set color
var mapping = MyMapping.MapDiscard(m_cb);
Vector4 color = new Vector4(texture.ColorMaskHSV, 1);
mapping.WriteAndPosition(ref color);
mapping.Unmap();
// Set texture
RC.DeviceContext.PixelShader.SetShaderResource(0, MyTextures.GetView(texId));
// Draw
MyScreenPass.DrawFullscreenQuad(viewport);
// Save to file
MyTextureData.ToFile(renderTexture.GetHWResource(), texture.PathToSave, ImageFileFormat.Png);
}
texturesToRender.Clear();
foreach (var texture in createdRenderTextureTargets)
{
texture.Value.Release();
}
createdRenderTextureTargets.Clear();
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, null);
RC.BindGBufferForRead(0, MyGBuffer.Main);
}
internal static void RemoveScreenResources()
{
if (m_reduce0 != null)
{
m_reduce0.Release();
m_reduce1.Release();
m_uav3.Release();
HalfScreenUavHDR.Release();
QuarterScreenUavHDR.Release();
EighthScreenUavHDR.Release();
EighthScreenUavHDRHelper.Release();
m_rgba8_linear.Release();
m_rgba8_0.Release();
m_rgba8_1.Release();
m_rgba8_2.Release();
if (m_rgba8_ms != null)
{
m_rgba8_ms.Release();
m_rgba8_ms = null;
}
m_prevLum.Release();
MyRwTextures.Destroy(ref PostProcessedShadows);
MyRwTextures.Destroy(ref CascadesHelper);
MyRwTextures.Destroy(ref m_gbuffer1Copy);
}
if(m_lastScreenDataResource != null && m_lastScreenDataResource != Backbuffer)
{
m_lastScreenDataResource.Release();
m_lastScreenDataResource = null;
}
if(m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
}
internal static void RemoveScreenResources()
{
if (m_resolvedLight != null)
{
m_resolvedLight.Release();
m_reduce0.Release();
m_reduce1.Release();
m_uav3.Release();
m_cloudLayerFogTargetUAV.Release();
m_localLum.Release();
m_div2.Release();
m_div4.Release();
m_div8.Release();
m_div8_1.Release();
m_rgba8_linear.Release();
m_rgba8_0.Release();
m_rgba8_1.Release();
m_rgba8_2.Release();
if (m_rgba8_ms != null)
{
m_rgba8_ms.Release();
m_rgba8_ms = null;
}
m_prevLum.Release();
MyRwTextures.Destroy(ref m_shadowsHelper);
MyRwTextures.Destroy(ref m_shadowsHelper1);
MyRwTextures.Destroy(ref m_gbuffer1Copy);
}
}
private static void TakeCustomSizedScreenshot(Vector2 rescale)
{
var resCpy = m_resolution;
m_resolution = new Vector2I(resCpy * rescale);
CreateScreenResources();
DrawGameScene(false);
m_resetEyeAdaptation = true;
// uav3 stores final colors
var surface = new MyRenderTarget(m_finalImage.GetSize().X, m_finalImage.GetSize().Y, SharpDX.DXGI.Format.R8G8B8A8_UNorm_SRgb, 1, 0);
MyCopyToRT.Run(surface, m_finalImage);
MyCopyToRT.ClearAlpha(surface);
SaveScreenshotFromResource(surface.m_resource);
surface.Release();
m_resolution = resCpy;
CreateScreenResources();
}
private unsafe static byte[] GetScreenData(Vector2I resolution, byte[] screenData = null)
{
const uint headerPadding = 256; // Need to allocate some space for the bitmap headers
const uint bytesPerPixel = 4;
uint imageSizeInBytes = (uint)(resolution.Size() * bytesPerPixel);
uint dataSizeInBytes = imageSizeInBytes + headerPadding;
byte[] returnData = null;
if (screenData == null)
{
screenData = new byte[imageSizeInBytes];
}
else if (screenData.Length != imageSizeInBytes)
{
Debug.Fail("Preallocated buffer for GetScreenData incorrect size: " + imageSizeInBytes.ToString() + " expected, " + screenData.Length + " received");
return(returnData);
}
MyBindableResource imageSource = Backbuffer;
MyBindableResource imageSourceResourceView = null;
if (imageSource != null && (resolution.X != imageSource.GetSize().X || resolution.Y != imageSource.GetSize().Y))
{
MyViewKey viewKey = new MyViewKey {
View = MyViewEnum.SrvView, Fmt = MyRender11Constants.DX11_BACKBUFFER_FORMAT
};
if (m_backbufferCopyResource == null)
{
m_backbufferCopyResource = new MyCustomTexture(m_resolution.X, m_resolution.Y, BindFlags.ShaderResource, MyRender11Constants.DX11_BACKBUFFER_FORMAT);
m_backbufferCopyResource.AddView(viewKey);
}
MyRenderContext.Immediate.DeviceContext.CopyResource(imageSource.m_resource, m_backbufferCopyResource.m_resource);
imageSource = m_backbufferCopyResource;
imageSourceResourceView = m_backbufferCopyResource.GetView(viewKey);
}
if (imageSource == null)
{
return(returnData);
}
if (imageSizeInBytes > int.MaxValue)
{
Debug.Fail("Image size too large to read!");
return(returnData);
}
MyBindableResource imageResource = imageSource;
bool shouldResize = imageSourceResourceView != null;
if (shouldResize)
{
imageResource = m_lastScreenDataResource;
if (imageResource == null || (imageResource.GetSize().X != resolution.X || imageResource.GetSize().Y != resolution.Y))
{
if (m_lastScreenDataResource != null && (m_lastScreenDataResource != m_backbufferCopyResource && m_lastScreenDataResource != Backbuffer))
{
m_lastScreenDataResource.Release();
}
m_lastScreenDataResource = null;
imageResource = new MyRenderTarget(resolution.X, resolution.Y, MyRender11Constants.DX11_BACKBUFFER_FORMAT, 1, 0);
}
var RC = MyRenderContext.Immediate;
var deviceContext = RC.DeviceContext;
deviceContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
deviceContext.Rasterizer.SetViewport(0, 0, resolution.X, resolution.Y);
deviceContext.PixelShader.Set(MyDebugRenderer.BlitTextureShader);
deviceContext.PixelShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.BindDepthRT(null, DepthStencilAccess.ReadWrite, imageResource);
RC.BindSRV(0, imageSourceResourceView);
MyDebugRenderer.DrawQuad(0, 0, resolution.X, resolution.Y, MyScreenPass.QuadVS);
//MyCopyToRT.Run(imageResource, imageSourceResourceView, new MyViewport(resolution));
}
m_lastScreenDataResource = imageResource;
Stream dataStream = m_lastDataStream;
if (m_lastDataStream == null || m_lastDataStream.Length != dataSizeInBytes)
{
if (m_lastDataStream != null)
{
m_lastDataStream.Dispose();
m_lastDataStream = null;
}
dataStream = new DataStream((int)dataSizeInBytes, true, true);
dataStream.Seek(0, SeekOrigin.Begin);
}
m_lastDataStream = dataStream;
Resource.ToStream(MyRenderContext.Immediate.DeviceContext, imageResource.m_resource, ImageFileFormat.Bmp, dataStream);
if (!(dataStream.CanRead && dataStream.CanSeek))
{
Debug.Fail("Screen data stream does not support the necessary operations to get the data");
return(returnData);
}
fixed(byte *dataPointer = screenData)
{
GetBmpDataFromStream(dataStream, dataPointer, imageSizeInBytes);
}
returnData = screenData;
if (m_lastDataStream != null)
{
m_lastDataStream.Seek(0, SeekOrigin.Begin);
}
return(returnData);
}
