kc3-lang/angle/util/angle_features_autogen.h

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• Hash : 968041b5
  Author :
  Date : 2022-08-19T12:11:23
  

  Metal: Optimized BufferSubData per device
  
  Adds a staging buffer path which means there are 4 paths
  for bufferSubData.
  
  1. direct copy
  
     * get a pointer to the buffer
     * copy the new data to the buffer
     * if the buffer is managed, tell metal which part was updated
  
  2. use a shadow copy
  
     * copy the data to a shadow copy
     * copy the entire shadow to a new buffer
     * start using the new buffer
  
  3. use a new buffer
  
     * get a new buffer (or unused)
     * put the new data in the new buffer
     * blit any unchanged data from the old buffer to the new buffer
     * start using the new buffer
  
  4. use a staging buffer
  
     * get a staging buffer
     * put the new data in the staging buffer
     * blit from the staging buffer to the existing buffer.
  
  Further, there are 3 types of memory storage modes.
  Managed, Staged, Private.
  
  Based on the GPU type different storage modes and different
  paths in different sitatutions are more performant.
  
  So, add feature flags to select paths by GPU.
  
  Bug: angleproject:7544
  Change-Id: I741dd1874201043416374194bd2001ded8dbd9b4
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3842641
  Reviewed-by: Kyle Piddington <kpiddington@apple.com>
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  Reviewed-by: Quyen Le <lehoangquyen@chromium.org>
  Commit-Queue: Gregg Tavares <gman@chromium.org>
  

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• util/angle_features_autogen.h

• // GENERATED FILE - DO NOT EDIT.
  // Generated by gen_features.py using data from *_features.json.
  //
  // Copyright 2022 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  // angle_features_autogen.h: List of ANGLE features to help enable/disable them in tests.
  
  #ifndef ANGLE_SRC_TESTS_TEST_UTILS_ANGLE_FEATURES_AUTOGEN_H_
  #define ANGLE_SRC_TESTS_TEST_UTILS_ANGLE_FEATURES_AUTOGEN_H_
  
  #include "util_export.h"
  
  namespace angle
  {
  enum class Feature
  {
      AddAndTrueToLoopCondition,
      AddMockTextureNoRenderTarget,
      AdjustSrcDstRegionForBlitFramebuffer,
      AllocateNonZeroMemory,
      AllowAstcFormats,
      AllowBufferReadWrite,
      AllowClearForRobustResourceInit,
      AllowCompressedFormats,
      AllowES3OnFL100,
      AllowETCFormats,
      AllowGenerateMipmapWithCompute,
      AllowGenMultipleMipsPerPass,
      AllowInlineConstVertexData,
      AllowMultisampleStoreAndResolve,
      AllowRuntimeSamplerCompareMode,
      AllowSamplerCompareGradient,
      AllowSamplerCompareLod,
      AllowSeparateDepthStencilBuffers,
      AllowTranslateUniformBlockToStructuredBuffer,
      AlwaysCallUseProgramAfterLink,
      AlwaysUnbindFramebufferTexture2D,
      AlwaysUseManagedStorageModeForBuffers,
      AlwaysUseSharedStorageModeForBuffers,
      AlwaysUseStagedBufferUpdates,
      AsyncCommandQueue,
      Avoid1BitAlphaTextureFormats,
      BindTransformFeedbackBufferBeforeBindBufferRange,
      BottomLeftOriginPresentRegionRectangles,
      BresenhamLineRasterization,
      CacheCompiledShader,
      CallClearTwice,
      ClampArrayAccess,
      ClampFragDepth,
      ClampMscRate,
      ClampPointSize,
      ClearToZeroOrOneBroken,
      ClipSrcRegionForBlitFramebuffer,
      CompressVertexData,
      CopyIOSurfaceToNonIOSurfaceForReadOptimization,
      CopyTextureToBufferForReadOptimization,
      DecodeEncodeSRGBForGenerateMipmap,
      DeferFlushUntilEndRenderPass,
      DepthClamping,
      DepthStencilBlitExtraCopy,
      DirectMetalGeneration,
      DisableAnisotropicFiltering,
      DisableB5G6R5Support,
      DisableBlendFuncExtended,
      DisableDrawBuffersIndexed,
      DisableFifoPresentMode,
      DisableFlippingBlitWithCommand,
      DisableGPUSwitchingSupport,
      DisableMultisampledRenderToTexture,
      DisableNativeParallelCompile,
      DisableProgramBinary,
      DisableProgramCachingForTransformFeedback,
      DisableRasterizerOrderViews,
      DisableSemaphoreFd,
      DisableSyncControlSupport,
      DisableTextureClampToBorder,
      DisableTimestampQueries,
      DisableWorkerContexts,
      DisallowMixedDepthStencilLoadOpNoneAndLoad,
      DoesSRGBClearsOnLinearFramebufferAttachments,
      DontInitializeUninitializedLocals,
      DontRelinkProgramsInParallel,
      DontUseLoopsToInitializeVariables,
      DoWhileGLSLCausesGPUHang,
      EglColorspaceAttributePassthrough,
      EmulateAbsIntFunction,
      EmulateAdvancedBlendEquations,
      EmulateAtan2Float,
      EmulateCopyTexImage2D,
      EmulateCopyTexImage2DFromRenderbuffers,
      EmulateDithering,
      EmulatedPrerotation180,
      EmulatedPrerotation270,
      EmulatedPrerotation90,
      EmulateImmutableCompressedTexture3D,
      EmulateIsnanFloat,
      EmulateMaxVertexAttribStride,
      EmulatePackSkipRowsAndPackSkipPixels,
      EmulatePixelLocalStorage,
      EmulatePrimitiveRestartFixedIndex,
      EmulateR32fImageAtomicExchange,
      EmulateRGB10,
      EmulateTinyStencilTextures,
      EmulateTransformFeedback,
      EnableCaptureLimits,
      EnableCompressingPipelineCacheInThreadPool,
      EnableMultisampledRenderToTexture,
      EnablePrecisionQualifiers,
      EnablePreRotateSurfaces,
      EnableProgramBinaryForCapture,
      ExpandIntegerPowExpressions,
      ExplicitlyEnablePerSampleShading,
      ExposeNonConformantExtensionsAndVersions,
      FinishDoesNotCauseQueriesToBeAvailable,
      FlushAfterEndingTransformFeedback,
      FlushBeforeDeleteTextureIfCopiedTo,
      FlushOnFramebufferChange,
      ForceAtomicValueResolution,
      ForceBufferGPUStorage,
      ForceContinuousRefreshOnSharedPresent,
      ForceD16TexFilter,
      ForceD24S8AsUnsupported,
      ForceDepthAttachmentInitOnClear,
      ForceFallbackFormat,
      ForceFragmentShaderPrecisionHighpToMediump,
      ForceGlErrorChecking,
      ForceInitShaderVariables,
      ForceMaxUniformBufferSize16KB,
      ForceNearestFiltering,
      ForceNearestMipFiltering,
      ForceNonCSBaseMipmapGeneration,
      ForceRobustResourceInit,
      ForceStaticVertexStrideState,
      ForceSubmitImmutableTextureUpdates,
      ForceTextureLodOffset1,
      ForceTextureLodOffset2,
      ForceTextureLodOffset3,
      ForceTextureLodOffset4,
      ForceWaitForSubmissionToCompleteForQueryResult,
      GenerateSPIRVThroughGlslang,
      GetDimensionsIgnoresBaseLevel,
      HasBaseVertexInstancedDraw,
      HasCheapRenderPass,
      HasDepthAutoResolve,
      HasEvents,
      HasExplicitMemBarrier,
      HasNonUniformDispatch,
      HasShaderStencilOutput,
      HasStencilAutoResolve,
      HasTextureSwizzle,
      InitFragmentOutputVariables,
      InitializeCurrentVertexAttributes,
      IntelDisableFastMath,
      IntelExplicitBoolCastWorkaround,
      KeepBufferShadowCopy,
      LimitMax3dArrayTextureSizeTo1024,
      LimitMaxColorTargetBitsForTesting,
      LimitMaxDrawBuffersForTesting,
      LimitMaxMSAASamplesTo4,
      LimitWebglMaxTextureSizeTo4096,
      LogMemoryReportCallbacks,
      LogMemoryReportStats,
      LoseContextOnOutOfMemory,
      MapUnspecifiedColorSpaceToPassThrough,
      MrtPerfWorkaround,
      MultisampleColorFormatShaderReadWorkaround,
      MutableMipmapTextureUpload,
      OverrideSurfaceFormatRGB8ToRGBA8,
      PackLastRowSeparatelyForPaddingInclusion,
      PackOverlappingRowsSeparatelyPackBuffer,
      PadBuffersToMaxVertexAttribStride,
      PassHighpToPackUnormSnormBuiltins,
      PerFrameWindowSizeQuery,
      PermanentlySwitchToFramebufferFetchMode,
      PersistentlyMappedBuffers,
      PreAddTexelFetchOffsets,
      PrecisionSafeDivision,
      PreemptivelyStartProvokingVertexCommandBuffer,
      PreferAggregateBarrierCalls,
      PreferCpuForBuffersubdata,
      PreferCPUForBufferSubData,
      PreferDeviceLocalMemoryHostVisible,
      PreferDrawClearOverVkCmdClearAttachments,
      PreferDriverUniformOverSpecConst,
      PreferLinearFilterForYUV,
      PreferSkippingInvalidateForEmulatedFormats,
      PreferSubmitAtFBOBoundary,
      PreferSubmitOnAnySamplesPassedQueryEnd,
      PromotePackedFormatsTo8BitPerChannel,
      ProvokingVertex,
      QueryCounterBitsGeneratesErrors,
      ReadPixelsUsingImplementationColorReadFormatForNorm16,
      ReapplyUBOBindingsAfterUsingBinaryProgram,
      RegenerateStructNames,
      RemoveDynamicIndexingOfSwizzledVector,
      RemoveInvariantAndCentroidForESSL3,
      ResetTexImage2DBaseLevel,
      RetainSPIRVDebugInfo,
      RewriteFloatUnaryMinusOperator,
      RewriteRepeatedAssignToSwizzled,
      RewriteRowMajorMatrices,
      RewriteUnaryMinusOperator,
      RGBA4IsNotSupportedForColorRendering,
      RGBDXT1TexturesSampleZeroAlpha,
      RoundOutputAfterDithering,
      SanitizeAMDGPURendererString,
      ScalarizeVecAndMatConstructorArgs,
      SelectViewInGeometryShader,
      SetDataFasterThanImageUpload,
      SetPrimitiveRestartFixedIndexForDrawArrays,
      SetZeroLevelBeforeGenerateMipmap,
      ShadowBuffers,
      ShiftInstancedArrayDataWithOffset,
      SkipVSConstantRegisterZero,
      SupportsAndroidHardwareBuffer,
      SupportsAndroidNativeFenceSync,
      SupportsBlendOperationAdvanced,
      SupportsColorWriteEnable,
      SupportsComputeTranscodeEtcToBc,
      SupportsCustomBorderColor,
      SupportsDepthClipControl,
      SupportsDepthStencilResolve,
      SupportsExtendedDynamicState,
      SupportsExtendedDynamicState2,
      SupportsExternalFenceCapabilities,
      SupportsExternalFenceFd,
      SupportsExternalMemoryDmaBufAndModifiers,
      SupportsExternalMemoryFd,
      SupportsExternalMemoryFuchsia,
      SupportsExternalMemoryHost,
      SupportsExternalSemaphoreCapabilities,
      SupportsExternalSemaphoreFd,
      SupportsExternalSemaphoreFuchsia,
      SupportsFilteringPrecision,
      SupportsFragmentShaderInterlockARB,
      SupportsFragmentShaderInterlockNV,
      SupportsFragmentShaderOrderingINTEL,
      SupportsFragmentShaderPixelInterlock,
      SupportsFragmentShadingRate,
      SupportsGeometryStreamsCapability,
      SupportsGGPFrameToken,
      SupportsGraphicsPipelineLibrary,
      SupportsHostQueryReset,
      SupportsImage2dViewOf3d,
      SupportsImageCubeArray,
      SupportsImageFormatList,
      SupportsImagelessFramebuffer,
      SupportsIncrementalPresent,
      SupportsIndexTypeUint8,
      SupportsLockSurfaceExtension,
      SupportsLogicOpDynamicState,
      SupportsMultiDrawIndirect,
      SupportsMultisampledRenderToSingleSampled,
      SupportsMultisampledRenderToSingleSampledGOOGLEX,
      SupportsMultiview,
      SupportsNegativeViewport,
      SupportsPipelineCreationCacheControl,
      SupportsPipelineCreationFeedback,
      SupportsPipelineProtectedAccess,
      SupportsPipelineRobustness,
      SupportsPipelineStatisticsQuery,
      SupportsPresentation,
      SupportsPrimitivesGeneratedQuery,
      SupportsPrimitiveTopologyListRestart,
      SupportsProtectedMemory,
      SupportsRasterizationOrderAttachmentAccess,
      SupportsRenderpass2,
      SupportsRenderPassLoadStoreOpNone,
      SupportsRenderPassStoreOpNone,
      SupportsShaderFloat16,
      SupportsShaderFramebufferFetch,
      SupportsShaderFramebufferFetchEXT,
      SupportsShaderFramebufferFetchNonCoherent,
      SupportsShaderFramebufferFetchNonCoherentEXT,
      SupportsShaderStencilExport,
      SupportsSharedPresentableImageExtension,
      SupportsSurfaceCapabilities2Extension,
      SupportsSurfacelessQueryExtension,
      SupportsSurfaceProtectedCapabilitiesExtension,
      SupportsSurfaceProtectedSwapchains,
      SupportsTimestampSurfaceAttribute,
      SupportsTransformFeedbackExtension,
      SupportsVertexInputDynamicState,
      SupportsYUVSamplerConversion,
      SupportsYuvTarget,
      SwapbuffersOnFlushOrFinishWithSingleBuffer,
      SyncVertexArraysToDefault,
      UnbindFBOBeforeSwitchingContext,
      UnfoldShortCircuits,
      UnpackLastRowSeparatelyForPaddingInclusion,
      UnpackOverlappingRowsSeparatelyUnpackBuffer,
      UnsizedSRGBReadPixelsDoesntTransform,
      UploadDataToIosurfacesWithStagingBuffers,
      UploadTextureDataInChunks,
      UseInstancedPointSpriteEmulation,
      UseMultipleDescriptorsForExternalFormats,
      UseNonZeroStencilWriteMaskStaticState,
      UseShadowBuffersWhenAppropriate,
      UseSystemMemoryForConstantBuffers,
      UseUnusedBlocksWithStandardOrSharedLayout,
      VertexIDDoesNotIncludeBaseVertex,
      WaitIdleBeforeSwapchainRecreation,
      WarmUpPipelineCacheAtLink,
      ZeroMaxLodWorkaround,
  
      InvalidEnum,
      EnumCount = InvalidEnum,
  };
  
  ANGLE_UTIL_EXPORT extern const char *GetFeatureName(Feature feature);
  
  }  // namespace angle
  
  #endif  // ANGLE_SRC_TESTS_TEST_UTILS_ANGLE_FEATURES_AUTOGEN_H_
  

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