From dcdd63966ed43ec80f56aca75c4ba9a80fcc201a Mon Sep 17 00:00:00 2001 From: Qing Tao <55564570+VickyAtAZ@users.noreply.github.com> Date: Fri, 4 Jun 2021 10:28:56 -0700 Subject: [PATCH] ATOM-15658 Better option of CreateCommonBuffer requires unique buffer name (#1133) * ATOM-15658 Better option of CreateCommonBuffer requires unique buffer name - Change the CreateCommonBuffer function to not require an unique name by default. - Remove the code for generating unique buffer names. - Add buffer name to BufferAsset so it can be used for device object name instead of using asset file name. - Change RPI::Buffer to use BufferName_AssetUuid as attachment id. --- .../Source/CoreLights/LightCullingPass.cpp | 7 +--- .../Source/CoreLights/LightCullingRemap.cpp | 7 +--- .../Common/Code/Source/Math/MathFilter.cpp | 1 + .../ExposureControlSettings.cpp | 11 +----- .../ExposureControl/ExposureControlSettings.h | 4 +- .../DepthOfFieldReadBackFocusDepthPass.cpp | 3 +- .../ExposureControlRenderProxy.cpp | 1 + .../PostProcessing/EyeAdaptationPass.cpp | 6 +-- .../LuminanceHistogramGeneratorPass.cpp | 7 +--- .../RayTracing/RayTracingFeatureProcessor.cpp | 8 +--- .../Source/SkyBox/SkyBoxFeatureProcessor.cpp | 2 +- .../TransformServiceFeatureProcessor.cpp | 6 +-- .../Code/Source/Utils/GpuBufferHandler.cpp | 4 +- .../Include/Atom/RPI.Public/Buffer/Buffer.h | 2 + .../Atom/RPI.Public/Buffer/BufferSystem.h | 2 +- .../RPI.Public/Buffer/BufferSystemInterface.h | 5 ++- .../Atom/RPI.Reflect/Buffer/BufferAsset.h | 4 ++ .../Model/ModelAssetBuilderComponent.cpp | 2 +- .../Code/Source/RPI.Public/Buffer/Buffer.cpp | 17 ++++++--- .../Source/RPI.Public/Buffer/BufferSystem.cpp | 27 ++++++++----- .../DynamicDraw/DynamicBufferAllocator.cpp | 2 +- .../Source/RPI.Reflect/Buffer/BufferAsset.cpp | 8 +++- .../RPI.Reflect/Buffer/BufferAssetCreator.cpp | 5 ++- .../RPI/Code/Tests/Buffer/BufferTests.cpp | 38 +++++++++++++++---- .../EMotionFXAtom/Code/Source/ActorAsset.cpp | 2 +- 25 files changed, 104 insertions(+), 77 deletions(-) diff --git a/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingPass.cpp b/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingPass.cpp index 987ed299b3..a9b43ef1e7 100644 --- a/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingPass.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingPass.cpp @@ -311,14 +311,9 @@ namespace AZ { auto tileBufferResolution = GetTileDataBufferResolution(); - // generate a UUID for the buffer name to keep it unique when there are multiple render pipelines - AZ::Uuid uuid = AZ::Uuid::CreateRandom(); - AZStd::string uuidString; - uuid.ToString(uuidString); - RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadWrite; - desc.m_bufferName = AZStd::string::format("LightList_%s", uuidString.c_str()); + desc.m_bufferName = "LightList"; desc.m_elementSize = sizeof(uint32_t); desc.m_byteCount = tileBufferResolution.m_width * tileBufferResolution.m_height * 256 * sizeof(uint32_t); m_lightList = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); diff --git a/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingRemap.cpp b/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingRemap.cpp index 42882cec6e..26e4ed9f6e 100644 --- a/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingRemap.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/CoreLights/LightCullingRemap.cpp @@ -118,14 +118,9 @@ namespace AZ void LightCullingRemap::CreateRemappedLightListBuffer() { - // generate a UUID for the buffer name to keep it unique when there are multiple render pipelines - AZ::Uuid uuid = AZ::Uuid::CreateRandom(); - AZStd::string uuidString; - uuid.ToString(uuidString); - RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadWrite; - desc.m_bufferName = AZStd::string::format("LightListRemapped_%s", uuidString.c_str()); + desc.m_bufferName = "LightListRemapped"; desc.m_elementSize = RHI::GetFormatSize(LightListRemappedFormat); desc.m_byteCount = m_tileDim.m_width * m_tileDim.m_height * NumBins * MaxLightsPerTile * desc.m_elementSize; m_lightListRemapped = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); diff --git a/Gems/Atom/Feature/Common/Code/Source/Math/MathFilter.cpp b/Gems/Atom/Feature/Common/Code/Source/Math/MathFilter.cpp index 8190c3af98..cb6f3e3522 100644 --- a/Gems/Atom/Feature/Common/Code/Source/Math/MathFilter.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/Math/MathFilter.cpp @@ -74,6 +74,7 @@ namespace AZ desc.m_elementFormat = filters.front()->GetElementFormat(); desc.m_byteCount = totalElementCount * elementSize; desc.m_bufferData = data.data(); + desc.m_isUniqueName = true; auto buffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.cpp b/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.cpp index 056f7b7da4..288dd54e2b 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.cpp @@ -100,16 +100,9 @@ namespace AZ bool ExposureControlSettings::InitCommonBuffer() { - // generate a UUID for the buffer name to keep it unique - AZ::Uuid uuid = AZ::Uuid::CreateRandom(); - AZStd::string uuidString; - uuid.ToString(uuidString); - - AZStd::string bufferName = AZStd::string::format("%s_%s", ExposureControlBufferBaseName, uuidString.c_str()); - RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::Constant; - desc.m_bufferName = bufferName; + desc.m_bufferName = ExposureControlBufferName; desc.m_byteCount = sizeof(ShaderParameters); desc.m_elementSize = sizeof(ShaderParameters); @@ -117,7 +110,7 @@ namespace AZ if (!m_buffer) { - AZ_Assert(false, "Failed to create the RPI::Buffer[%s] which is used for the exposure control feature.", bufferName.c_str()); + AZ_Assert(false, "Failed to create the RPI::Buffer[%s] which is used for the exposure control feature.", desc.m_bufferName.c_str()); return false; } diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.h b/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.h index 8344d6aa09..bfb4237b96 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.h +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcess/ExposureControl/ExposureControlSettings.h @@ -28,8 +28,8 @@ namespace AZ { class PostProcessSettings; - // Base name of the buffer used for the exposure control feature. Usually distinct identifier will be added to this name for each exposure control settings. - static const char* const ExposureControlBufferBaseName = "ExposureControlBuffer"; + // Name of the buffer used for the exposure control feature + static const char* const ExposureControlBufferName = "ExposureControlBuffer"; // The post process sub-settings class for the exposure control feature class ExposureControlSettings final diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/DepthOfFieldReadBackFocusDepthPass.cpp b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/DepthOfFieldReadBackFocusDepthPass.cpp index abd916fcc9..c355b7c8a7 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/DepthOfFieldReadBackFocusDepthPass.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/DepthOfFieldReadBackFocusDepthPass.cpp @@ -47,9 +47,8 @@ namespace AZ m_getDepthPass = static_cast(pass.get()); // Create buffer for read back focus depth. We append static counter to avoid name conflicts. - AZStd::string bufferName = AZStd::string::format("DepthOfFieldReadBackAutoFocusDepthBuffer_%d", s_bufferInstance++); RPI::CommonBufferDescriptor desc; - desc.m_bufferName = bufferName; + desc.m_bufferName = "DepthOfFieldReadBackAutoFocusDepthBuffer"; desc.m_poolType = RPI::CommonBufferPoolType::ReadWrite; desc.m_byteCount = sizeof(float); desc.m_elementSize = aznumeric_cast(desc.m_byteCount); diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/ExposureControlRenderProxy.cpp b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/ExposureControlRenderProxy.cpp index eb7a3b527f..c70d56aa90 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/ExposureControlRenderProxy.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/ExposureControlRenderProxy.cpp @@ -71,6 +71,7 @@ namespace AZ desc.m_bufferName = bufferName; desc.m_byteCount = sizeof(ShaderParameters); desc.m_elementSize = sizeof(ShaderParameters); + desc.m_isUniqueName = true; m_buffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); } diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/EyeAdaptationPass.cpp b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/EyeAdaptationPass.cpp index e7d4c47f02..bf293fd3d2 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/EyeAdaptationPass.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/EyeAdaptationPass.cpp @@ -34,7 +34,7 @@ namespace AZ { namespace Render { - static const char* const EyeAdaptationBufferBaseName = "EyeAdaptationBuffer"; + static const char* const EyeAdaptationBufferName = "EyeAdaptationBuffer"; RPI::Ptr EyeAdaptationPass::Create(const RPI::PassDescriptor& descriptor) { @@ -49,12 +49,10 @@ namespace AZ void EyeAdaptationPass::InitBuffer() { - AZStd::string bufferName = AZStd::string::format("%s_%p", EyeAdaptationBufferBaseName, this); - ExposureCalculationData defaultData; RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadWrite; - desc.m_bufferName = bufferName; + desc.m_bufferName = EyeAdaptationBufferName; desc.m_byteCount = sizeof(ExposureCalculationData); desc.m_elementSize = aznumeric_cast(desc.m_byteCount); desc.m_bufferData = &defaultData; diff --git a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/LuminanceHistogramGeneratorPass.cpp b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/LuminanceHistogramGeneratorPass.cpp index 758c21bc4e..715ebf2945 100644 --- a/Gems/Atom/Feature/Common/Code/Source/PostProcessing/LuminanceHistogramGeneratorPass.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/PostProcessing/LuminanceHistogramGeneratorPass.cpp @@ -62,14 +62,9 @@ namespace AZ void LuminanceHistogramGeneratorPass::CreateHistogramBuffer() { - // generate a UUID for the buffer name to keep it unique when there are multiple render pipelines - AZ::Uuid uuid = AZ::Uuid::CreateRandom(); - AZStd::string uuidString; - uuid.ToString(uuidString); - RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadWrite; - desc.m_bufferName = AZStd::string::format("LuminanceHistogramBuffer_%s", uuidString.c_str()); + desc.m_bufferName = "LuminanceHistogramBuffer"; desc.m_elementSize = sizeof(uint32_t); desc.m_byteCount = NumHistogramBins * sizeof(uint32_t); desc.m_elementFormat = RHI::Format::R32_UINT; diff --git a/Gems/Atom/Feature/Common/Code/Source/RayTracing/RayTracingFeatureProcessor.cpp b/Gems/Atom/Feature/Common/Code/Source/RayTracing/RayTracingFeatureProcessor.cpp index 10c7c2d378..2db396e36d 100644 --- a/Gems/Atom/Feature/Common/Code/Source/RayTracing/RayTracingFeatureProcessor.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/RayTracing/RayTracingFeatureProcessor.cpp @@ -210,12 +210,10 @@ namespace AZ if (m_meshInfoBuffer == nullptr) { - AZStd::string uuidString = AZ::Uuid::CreateRandom().ToString(); - // allocate the MeshInfo structured buffer RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadOnly; - desc.m_bufferName = AZStd::string::format("RayTracingMeshInfo_%s", uuidString.c_str()); + desc.m_bufferName = "RayTracingMeshInfo"; desc.m_byteCount = newMeshByteCount; desc.m_elementSize = sizeof(MeshInfo); m_meshInfoBuffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); @@ -283,12 +281,10 @@ namespace AZ if (m_materialInfoBuffer == nullptr) { - AZStd::string uuidString = AZ::Uuid::CreateRandom().ToString(); - // allocate the MaterialInfo structured buffer RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadOnly; - desc.m_bufferName = AZStd::string::format("RayTracingMaterialInfo_%s", uuidString.c_str()); + desc.m_bufferName = "RayTracingMaterialInfo"; desc.m_byteCount = newMaterialByteCount; desc.m_elementSize = sizeof(MaterialInfo); m_materialInfoBuffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); diff --git a/Gems/Atom/Feature/Common/Code/Source/SkyBox/SkyBoxFeatureProcessor.cpp b/Gems/Atom/Feature/Common/Code/Source/SkyBox/SkyBoxFeatureProcessor.cpp index 058e243fb7..4a3586a799 100644 --- a/Gems/Atom/Feature/Common/Code/Source/SkyBox/SkyBoxFeatureProcessor.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/SkyBox/SkyBoxFeatureProcessor.cpp @@ -193,7 +193,7 @@ namespace AZ RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::Constant; - desc.m_bufferName = AZStd::string::format("SkyboxBuffer_%p", this); + desc.m_bufferName = "SkyboxBuffer"; desc.m_byteCount = byteCount; desc.m_elementSize = byteCount; desc.m_bufferData = &m_physicalSkyData; diff --git a/Gems/Atom/Feature/Common/Code/Source/TransformService/TransformServiceFeatureProcessor.cpp b/Gems/Atom/Feature/Common/Code/Source/TransformService/TransformServiceFeatureProcessor.cpp index fb73d0f416..074b09e35d 100644 --- a/Gems/Atom/Feature/Common/Code/Source/TransformService/TransformServiceFeatureProcessor.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/TransformService/TransformServiceFeatureProcessor.cpp @@ -89,13 +89,13 @@ namespace AZ // Create the transform buffer, grow by powers of two RPI::CommonBufferDescriptor desc2; desc2.m_poolType = RPI::CommonBufferPoolType::ReadOnly; - desc2.m_bufferName = AZStd::string::format("'m_objectToWorldBuffer_%" PRIXPTR, reinterpret_cast(this)); + desc2.m_bufferName = "m_objectToWorldBuffer"; desc2.m_byteCount = byteCount; desc2.m_elementSize = elementSize; m_objectToWorldBuffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc2); - desc2.m_bufferName = AZStd::string::format("'m_objectToWorldHistoryBuffer_%p", this); + desc2.m_bufferName = "m_objectToWorldHistoryBuffer"; m_objectToWorldHistoryBuffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc2); } else @@ -119,7 +119,7 @@ namespace AZ // Create the normal buffer, grow by powers of two RPI::CommonBufferDescriptor desc2; desc2.m_poolType = RPI::CommonBufferPoolType::ReadOnly; - desc2.m_bufferName = AZStd::string::format("'m_objectToWorldInverseTransposeBuffer_%" PRIXPTR, reinterpret_cast(this)); + desc2.m_bufferName = "m_objectToWorldInverseTransposeBuffer"; desc2.m_byteCount = byteCount; desc2.m_elementSize = elementSize; diff --git a/Gems/Atom/Feature/Common/Code/Source/Utils/GpuBufferHandler.cpp b/Gems/Atom/Feature/Common/Code/Source/Utils/GpuBufferHandler.cpp index 13a151f8ac..db78247251 100644 --- a/Gems/Atom/Feature/Common/Code/Source/Utils/GpuBufferHandler.cpp +++ b/Gems/Atom/Feature/Common/Code/Source/Utils/GpuBufferHandler.cpp @@ -40,13 +40,11 @@ namespace AZ if (m_bufferIndex.IsValid()) { - AZStd::string bufferName = AZStd::string::format("%s_%" PRIXPTR, descriptor.m_bufferName.c_str(), reinterpret_cast(this)); - uint32_t byteCount = RHI::NextPowerOfTwo(GetMax(BufferMinSize, m_elementCount * m_elementSize)); RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::ReadOnly; - desc.m_bufferName = bufferName; + desc.m_bufferName = descriptor.m_bufferName; desc.m_byteCount = byteCount; desc.m_elementSize = descriptor.m_elementSize; diff --git a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/Buffer.h b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/Buffer.h index 3fef502e92..df24c7591b 100644 --- a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/Buffer.h +++ b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/Buffer.h @@ -112,6 +112,8 @@ namespace AZ AZStd::mutex m_pendingUploadMutex; RHI::BufferViewDescriptor m_bufferViewDescriptor; + + RHI::AttachmentId m_attachmentId; }; template diff --git a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystem.h b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystem.h index c4b6aa74b4..9f5b150752 100644 --- a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystem.h +++ b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystem.h @@ -35,7 +35,7 @@ namespace AZ // BufferSystemInterface overrides... RHI::Ptr GetCommonBufferPool(CommonBufferPoolType poolType) override; Data::Instance CreateBufferFromCommonPool(const CommonBufferDescriptor& descriptor) override; - Data::Instance FindCommonBuffer(AZStd::string_view bufferName) override; + Data::Instance FindCommonBuffer(AZStd::string_view uniqueBufferName) override; void Init(); void Shutdown(); diff --git a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystemInterface.h b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystemInterface.h index 1469eed060..39b4b09691 100644 --- a/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystemInterface.h +++ b/Gems/Atom/RPI/Code/Include/Atom/RPI.Public/Buffer/BufferSystemInterface.h @@ -53,6 +53,9 @@ namespace AZ RHI::Format m_elementFormat = RHI::Format::Unknown; // CreateBufferFromCommonPool(const CommonBufferDescriptor& descriptor) = 0; //! Find a buffer by name. The buffer has to be created by CreateBufferFromCommonPool function - virtual Data::Instance FindCommonBuffer(AZStd::string_view bufferName) = 0; + virtual Data::Instance FindCommonBuffer(AZStd::string_view uniqueBufferName) = 0; }; } // namespace RPI } // namespace AZ diff --git a/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Buffer/BufferAsset.h b/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Buffer/BufferAsset.h index d8a6fbb44d..4776933de6 100644 --- a/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Buffer/BufferAsset.h +++ b/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Buffer/BufferAsset.h @@ -60,11 +60,15 @@ namespace AZ const Data::Asset& GetPoolAsset() const; CommonBufferPoolType GetCommonPoolType() const; + + const AZStd::string& GetName() const; private: // Called by asset creators to assign the asset to a ready state. void SetReady(); + AZStd::string m_name; + AZStd::vector m_buffer; RHI::BufferDescriptor m_bufferDescriptor; diff --git a/Gems/Atom/RPI/Code/Source/RPI.Builders/Model/ModelAssetBuilderComponent.cpp b/Gems/Atom/RPI/Code/Source/RPI.Builders/Model/ModelAssetBuilderComponent.cpp index ea2bdd0d83..f559a0aba6 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Builders/Model/ModelAssetBuilderComponent.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Builders/Model/ModelAssetBuilderComponent.cpp @@ -114,7 +114,7 @@ namespace AZ if (auto* serialize = azrtti_cast(context)) { serialize->Class() - ->Version(26); // [ATOM-14992] + ->Version(27); // [ATOM-15658] } } diff --git a/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/Buffer.cpp b/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/Buffer.cpp index 470b66c28e..81f02b7435 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/Buffer.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/Buffer.cpp @@ -32,10 +32,6 @@ namespace AZ auto buffer = Data::InstanceDatabase::Instance().FindOrCreate( Data::InstanceId::CreateFromAssetId(bufferAsset.GetId()), bufferAsset); - if (buffer && buffer->m_rhiBuffer) - { - buffer->m_rhiBuffer->SetName(Name(bufferAsset.GetHint())); - } return buffer; } @@ -170,6 +166,16 @@ namespace AZ return resultCode; } } + + m_rhiBuffer->SetName(Name(bufferAsset.GetName())); + + // Only generate buffer's attachment id if the buffer is writable + if (RHI::CheckBitsAny(m_rhiBuffer->GetDescriptor().m_bindFlags, + RHI::BufferBindFlags::ShaderWrite | RHI::BufferBindFlags::CopyWrite | RHI::BufferBindFlags::DynamicInputAssembly)) + { + // attachment id = bufferName_bufferInstanceId + m_attachmentId = Name(bufferAsset.GetName() + "_" + bufferAsset.GetId().m_guid.ToString(false, false)); + } return RHI::ResultCode::Success; } @@ -312,7 +318,8 @@ namespace AZ const RHI::AttachmentId& Buffer::GetAttachmentId() const { - return m_rhiBuffer->GetName(); + AZ_Assert(!m_attachmentId.GetStringView().empty(), "Read-only buffer doesn't need attachment id"); + return m_attachmentId; } const RHI::BufferViewDescriptor& Buffer::GetBufferViewDescriptor() const diff --git a/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/BufferSystem.cpp b/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/BufferSystem.cpp index 9a9254b0d6..c4b4b28d44 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/BufferSystem.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Public/Buffer/BufferSystem.cpp @@ -152,15 +152,22 @@ namespace AZ } Data::Instance BufferSystem::CreateBufferFromCommonPool(const CommonBufferDescriptor& descriptor) - { - Uuid bufferId = Uuid::CreateName(descriptor.m_bufferName.c_str()); - - // Report error if there is a buffer with same name. - // Note: this shouldn't return the existing buffer because users are expecting a newly created buffer. - if (Data::InstanceDatabase::Instance().Find(Data::InstanceId(bufferId))) + { + Uuid bufferId; + if (descriptor.m_isUniqueName) { - AZ_Error("BufferSystem", false, "Buffer with same name '%s' already exist", descriptor.m_bufferName.c_str()); - return nullptr; + bufferId = Uuid::CreateName(descriptor.m_bufferName.c_str()); + // Report error if there is a buffer with same name. + // Note: this shouldn't return the existing buffer because users are expecting a newly created buffer. + if (Data::InstanceDatabase::Instance().Find(Data::InstanceId(bufferId))) + { + AZ_Error("BufferSystem", false, "Buffer with same name '%s' already exist", descriptor.m_bufferName.c_str()); + return nullptr; + } + } + else + { + bufferId = Uuid::CreateRandom(); } RHI::Ptr bufferPool = GetCommonBufferPool(descriptor.m_poolType); @@ -207,9 +214,9 @@ namespace AZ return nullptr; } - Data::Instance BufferSystem::FindCommonBuffer(AZStd::string_view bufferName) + Data::Instance BufferSystem::FindCommonBuffer(AZStd::string_view uniqueBufferName) { - Uuid bufferId = Uuid::CreateName(bufferName.data()); + Uuid bufferId = Uuid::CreateName(uniqueBufferName.data()); return Data::InstanceDatabase::Instance().Find(Data::InstanceId(bufferId)); } } // namespace RPI diff --git a/Gems/Atom/RPI/Code/Source/RPI.Public/DynamicDraw/DynamicBufferAllocator.cpp b/Gems/Atom/RPI/Code/Source/RPI.Public/DynamicDraw/DynamicBufferAllocator.cpp index e79aa2e1bb..627b1e9912 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Public/DynamicDraw/DynamicBufferAllocator.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Public/DynamicDraw/DynamicBufferAllocator.cpp @@ -30,7 +30,7 @@ namespace AZ // Create the ring buffer from common pool RPI::CommonBufferDescriptor desc; desc.m_poolType = RPI::CommonBufferPoolType::DynamicInputAssembly; - desc.m_bufferName = AZStd::string::format("DyanmicBufferRing_%p", this); + desc.m_bufferName = "DyanmicBufferRing"; desc.m_elementSize = 1; desc.m_byteCount = ringBufferSize; m_ringBuffer = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); diff --git a/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAsset.cpp b/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAsset.cpp index 6f9d3a9d64..69444ae466 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAsset.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAsset.cpp @@ -30,7 +30,8 @@ namespace AZ if (auto* serializeContext = azrtti_cast(context)) { serializeContext->Class() - ->Version(1) + ->Version(2) + ->Field("Name", &BufferAsset::m_name) ->Field("Buffer", &BufferAsset::m_buffer) ->Field("BufferDescriptor", &BufferAsset::m_bufferDescriptor) ->Field("BufferViewDescriptor", &BufferAsset::m_bufferViewDescriptor) @@ -80,5 +81,10 @@ namespace AZ { return m_poolType; } + + const AZStd::string& BufferAsset::GetName() const + { + return m_name; + } } //namespace RPI } // namespace AZ diff --git a/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAssetCreator.cpp b/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAssetCreator.cpp index 486be9860e..4bd1b53f57 100644 --- a/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAssetCreator.cpp +++ b/Gems/Atom/RPI/Code/Source/RPI.Reflect/Buffer/BufferAssetCreator.cpp @@ -152,7 +152,10 @@ namespace AZ void BufferAssetCreator::SetBufferName(AZStd::string_view name) { - m_asset.SetHint(name); + if (ValidateIsReady()) + { + m_asset->m_name = name; + } } bool BufferAssetCreator::Clone(const Data::Asset& sourceAsset, Data::Asset& clonedResult, Data::AssetId& inOutLastCreatedAssetId) diff --git a/Gems/Atom/RPI/Code/Tests/Buffer/BufferTests.cpp b/Gems/Atom/RPI/Code/Tests/Buffer/BufferTests.cpp index df3af5f0d2..261b57a568 100644 --- a/Gems/Atom/RPI/Code/Tests/Buffer/BufferTests.cpp +++ b/Gems/Atom/RPI/Code/Tests/Buffer/BufferTests.cpp @@ -474,6 +474,7 @@ namespace UnitTest desc.m_poolType = RPI::CommonBufferPoolType::ReadOnly; desc.m_bufferName = "Buffer1"; desc.m_byteCount = bufferInfo.m_bufferDescriptor.m_byteCount; + desc.m_isUniqueName = true; Data::Instance bufferInst = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); // buffer created @@ -488,8 +489,33 @@ namespace UnitTest EXPECT_EQ(bufferFound2.get(), nullptr); } - // Failed if creates a buffer with duplicated name with existing buffer - TEST_F(BufferTests, BufferSystem_CreateDuplicatedNamedBuffer_Fail) + // Failed if creates a buffe which has a same name with existing buffer + // and has m_isUniqueName is enabled + TEST_F(BufferTests, BufferSystem_CreateDuplicatedNamedBufferEnableUniqueName_Fail) + { + using namespace AZ; + + ExpectedBuffer bufferInfo = CreateValidBuffer(); + + RPI::CommonBufferDescriptor desc; + desc.m_poolType = RPI::CommonBufferPoolType::ReadOnly; + desc.m_bufferName = "Buffer1"; + desc.m_byteCount = bufferInfo.m_bufferDescriptor.m_byteCount; + desc.m_isUniqueName = true; + + Data::Instance bufferInst = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); + // buffer created + EXPECT_NE(bufferInst.get(), nullptr); + + AZ_TEST_START_ASSERTTEST; + Data::Instance bufferInst2 = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); + AZ_TEST_STOP_ASSERTTEST(1); + // buffer NOT created + EXPECT_EQ(bufferInst2.get(), nullptr); + } + + // create a buffer which has a same name with existing buffer + TEST_F(BufferTests, BufferSystem_CreateDuplicatedNamedBuffers_Success) { using namespace AZ; @@ -503,12 +529,10 @@ namespace UnitTest Data::Instance bufferInst = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); // buffer created EXPECT_NE(bufferInst.get(), nullptr); - - AZ_TEST_START_ASSERTTEST; + Data::Instance bufferInst2 = RPI::BufferSystemInterface::Get()->CreateBufferFromCommonPool(desc); - AZ_TEST_STOP_ASSERTTEST(1); - // buffer NOT created - EXPECT_EQ(bufferInst2.get(), nullptr); + // buffer created + EXPECT_NE(bufferInst2.get(), nullptr); } // Buffer instance creation unit tests diff --git a/Gems/AtomLyIntegration/EMotionFXAtom/Code/Source/ActorAsset.cpp b/Gems/AtomLyIntegration/EMotionFXAtom/Code/Source/ActorAsset.cpp index 8dc7f9387c..9f68a7d12c 100644 --- a/Gems/AtomLyIntegration/EMotionFXAtom/Code/Source/ActorAsset.cpp +++ b/Gems/AtomLyIntegration/EMotionFXAtom/Code/Source/ActorAsset.cpp @@ -595,7 +595,7 @@ namespace AZ // Create a buffer and populate it with the transforms RPI::CommonBufferDescriptor descriptor; descriptor.m_bufferData = boneTransforms.data(); - descriptor.m_bufferName = AZStd::string::format("BoneTransformBuffer_%s_%s", actorInstance->GetActor()->GetName(), Uuid::CreateRandom().ToString().c_str()); + descriptor.m_bufferName = AZStd::string::format("BoneTransformBuffer_%s", actorInstance->GetActor()->GetName()); descriptor.m_byteCount = boneTransforms.size() * sizeof(float); descriptor.m_elementSize = floatsPerBone * sizeof(float); descriptor.m_poolType = RPI::CommonBufferPoolType::ReadOnly;