jian ru 3fc817fb6d Add a separate upload limit r.VT.MaxUploadsPerFrame.Streaming for streaming VT pages. When the cvar is not zero, it enables the separate limit and r.VT.MaxUploadsPerFrame will only constrain non-streaming VT pages. When the cvar is zero (currently default), it disables the separate limit for backward compatibility. The motivation to separate SVT pages from other types of VT pages is mainly three-fold: 1) limiting SVT page uploads also throttles the number of loading requests. On platforms where I/O is slow, we may want to let more SVT page requests to go through so that I/O can be initiated earlier to reduce delay in obtaining page data; 2) SVT pages are usually cheaper to produce than RVT pages because they just upload the loaded data to GPU; 3) long standing SVT page requests can block the requests for other types of pages even if the other pages can be requested in parallel and turned around faster. ...

#rb jeremy.moore
#tests a/b tested perf and visual on two console platforms

[CL 26728158 by jian ru in ue5-main branch]

2023-07-31 20:47:42 -04:00

..

ProfilingDebugging

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BinkShaders.h

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BuiltInRayTracingShaders.h

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ClearQuad.h

Moving FClearVertexBuffer::InitRHI to its cpp file to remove header dependencies.

2023-06-27 15:28:30 -04:00

ClearReplacementShaders.h

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CommonRenderResources.h

Deprecated InitRHI() in favor of InitRHI(FRHICommandListBase&).

2023-06-19 13:56:56 -04:00

CopyTextureShaders.h

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CrossCompilerCommon.h

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CustomResourcePool.h

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DumpGPU.h

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DynamicBufferAllocator.h

Deprecated non-command list RHI methods.

2023-06-22 11:08:27 -04:00

DynamicRenderScaling.h

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GBufferInfo.h

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GenerateMips.h

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GlobalRenderResources.h

Deprecated InitRHI() in favor of InitRHI(FRHICommandListBase&).

2023-06-19 13:56:56 -04:00

GlobalShader.h

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GPUDebugCrashUtils.h

Fix header guard warning.

2023-07-25 14:52:55 -04:00

GPUMessaging.h

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HDRHelper.h

Removing MemoryLayout includes from global RHI headers. This required moving FRHIUniformBufferLayoutInitializer to its own file.

2023-06-16 15:34:07 -04:00

IRenderCaptureProvider.h

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LongGPUTask.h

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MediaShaders.h

Deprecated non-command list RHI methods.

2023-06-22 11:08:27 -04:00

OculusShaders.h

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OneColorShader.h

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PackedNormal.h

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PipelineCacheUtilities.h

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PixelShaderUtils.h

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RayGenShaderUtils.h

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RayTracingGeometry.h

More command list conversions. Streaming buffers, vertex factories, and TUniformBufferRef.

2023-06-23 16:03:17 -04:00

RayTracingGeometryManager.h

More command list conversions. Streaming buffers, vertex factories, and TUniformBufferRef.

2023-06-23 16:03:17 -04:00

RayTracingValidationShaders.h

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RenderCaptureInterface.h

Modified RenderCaptureInterface::FScopedCapture to take an FRHICommandList, which no-ops if it's not the immediate command list.

2023-06-27 11:46:52 -04:00

RenderCommandFence.h

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RenderCore.h

Add GNearClippingPlane_RenderThread to be accessed on only on the RenderThread and use GNearClippingPlane otherwise. This avoids the need for the FlushRenderingCommands call which was causing a ~50ms hitch on Switch.

2023-07-27 16:06:11 -04:00

RenderCounters.h

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RenderDeferredCleanup.h

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RendererInterface.h

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RenderGraph.h

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RenderGraphAllocator.h

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RenderGraphBlackboard.h

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RenderGraphBuilder.h

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RenderGraphBuilder.inl

Nix RDG pass lambdas on server.

2023-06-14 12:16:29 -04:00

RenderGraphDefinitions.h

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RenderGraphEvent.h

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RenderGraphEvent.inl

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RenderGraphFwd.h

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RenderGraphParameter.h

Rework GPUScene support on mobile platforms.

2023-06-30 16:34:38 -04:00

RenderGraphParameters.inl

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RenderGraphPass.h

Nix RDG pass lambdas on server.

2023-06-14 12:16:29 -04:00

RenderGraphResources.h

Added FRDGBufferDesc::CreateRawIndirectDesc() and changed Nanite ShadingBinArgs indirect args from typed uint buffer to a byte address buffer.

2023-07-16 13:59:38 -04:00

RenderGraphResources.inl

Removing uses of ForceIntoNonStreamingMemoryTracking while we figure out what's going on with FFT caching.

2023-06-23 14:25:40 -04:00

RenderGraphTextureSubresource.h

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RenderGraphTrace.h

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RenderGraphUtils.h

Removing UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_5_0 and UE_ENABLE_INCLUDE_ORDER_DEPRECATED_IN_5_1 including all uses in the engine.

2023-06-27 11:54:23 -04:00

RenderGraphValidation.h

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RenderingThread.h

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RenderMath.h

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RenderResource.h

More command list conversions. Streaming buffers, vertex factories, and TUniformBufferRef.

2023-06-23 16:03:17 -04:00

RenderTargetPool.h

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RenderTimer.h

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RenderTransform.h

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RenderUtils.h

Rework GPUScene support on mobile platforms.

2023-06-30 16:34:38 -04:00

ResolveShader.h

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RHIStaticStates.h

Deprecated InitRHI() in favor of InitRHI(FRHICommandListBase&).

2023-06-19 13:56:56 -04:00

Shader.h

Removing MemoryLayout includes from global RHI headers. This required moving FRHIUniformBufferLayoutInitializer to its own file.

2023-06-16 15:34:07 -04:00

ShaderCodeArchive.h

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ShaderCodeLibrary.h

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ShaderCompilerCore.h

Change D3D diagnostic buffer to output readable assert message (file/line/condition/message).

2023-07-28 13:55:18 -04:00

ShaderCompilerJobTypes.h

Shader Compiler: Job cache data structure refactoring, in prepation for taskifying SubmitJobs(). The goal was to make the structures amenable to lock free approaches, to reduce the amount of time expensive write locks are required on the Job Cache. Also, all structures have been moved out of the header (using TPimplPtr on the job cache structure), so we can do refactors of the job cache at will, without affecting public headers. Significant testing was done, including stress testing the memory budget logic, and cancelling in-flight jobs, including duplicate jobs. I discovered a bug in AddJobOutput, where it was overwriting existing map entries rather than adding references to them, causing asserts in memory budget logic (in addition to a more minor issue of the memory statistic being incorrect).

2023-07-17 19:46:32 -04:00

ShaderCore.h

Change D3D diagnostic buffer to output readable assert message (file/line/condition/message).

2023-07-28 13:55:18 -04:00

ShaderMaterial.h

Implemented shader compiler DDPI support for SupportsShaderBundleDispatch

2023-07-16 13:59:45 -04:00

ShaderParameterMacros.h

Replace __FILE__ with __builtin_FILE() in constexpr

2023-07-17 20:50:27 -04:00

ShaderParameterMetadata.h

Shader Compiler static analysis warning: need to move include of Runtime/RenderCore/Internal/ShaderCompilerDefinitions.h to top of ShaderCore.h to avoid "Include after first code block" warning. To make this move, a structure required by that header (FShaderCompilerDefinitions) needed to be moved to a different header as well.

2023-07-25 15:23:02 -04:00

ShaderParameterMetadataBuilder.h

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ShaderParameterParser.h

[shaders] move custom vulkan bindless parameter parser behaviour into baseclass (parameter parser being part of the serialized preprocess output means subclassing is problematic)

2023-07-28 11:11:42 -04:00

ShaderParameters.h

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ShaderParameterStruct.h

Rework GPUScene support on mobile platforms.

2023-06-30 16:34:38 -04:00

ShaderParameterStructDeclaration.h

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ShaderParameterUtils.h

Removing deprecated shader parameter utils.

2023-06-20 15:29:57 -04:00

ShaderPermutation.h

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ShaderPipelineCache.h

Handle the case where the PSO cache mask is set before the cache is opened.

2023-07-24 12:22:10 -04:00

ShaderPlatformCachedIniValue.h

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ShaderPreprocessTypes.h

Change D3D diagnostic buffer to output readable assert message (file/line/condition/message).

2023-07-28 13:55:18 -04:00

ShaderStableKeyDebugInfoReader.h

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StaticBoundShaderState.h

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StereoRenderUtils.h

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TickableObjectRenderThread.h

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UnifiedBuffer.h

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UniformBuffer.h

Refactored OnTransformChanged to take an RHI command list so that it can be moved off the render thread.

2023-07-28 11:29:43 -04:00

VertexFactory.h

Rework GPUScene support on mobile platforms.

2023-06-30 16:34:38 -04:00

VertexStreamComponent.h

Adding missing includes. Found when compiling with -IncludeHeaders

2023-06-20 15:27:04 -04:00

VirtualTexturing.h

Add a separate upload limit r.VT.MaxUploadsPerFrame.Streaming for streaming VT pages. When the cvar is not zero, it enables the separate limit and r.VT.MaxUploadsPerFrame will only constrain non-streaming VT pages. When the cvar is zero (currently default), it disables the separate limit for backward compatibility. The motivation to separate SVT pages from other types of VT pages is mainly three-fold: 1) limiting SVT page uploads also throttles the number of loading requests. On platforms where I/O is slow, we may want to let more SVT page requests to go through so that I/O can be initiated earlier to reduce delay in obtaining page data; 2) SVT pages are usually cheaper to produce than RVT pages because they just upload the loaded data to GPU; 3) long standing SVT page requests can block the requests for other types of pages even if the other pages can be requested in parallel and turned around faster.

2023-07-31 20:47:42 -04:00

VisualizeTexture.h

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