如題，已將edge設定中的硬體加速打開，而且#ignore-gpu-blocklist也設定成enable 但還是無法使用顯卡加速以下是Edge://GPU的部分內容(完整內容字數太多貼不上來) Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Canvas out-of-process rasterization: Disabled Direct Rendering Display Compositor: Disabled Compositing: Software only. Hardware acceleration disabled Multiple Raster Threads: Enabled OpenGL: Disabled Rasterization: Software only. Hardware acceleration disabled Raw Draw: Disabled Skia Renderer: Enabled Video Decode: Software only. Hardware acceleration disabled Video Encode: Software only. Hardware acceleration disabled Vulkan: Disabled WebGL: Software only, hardware acceleration unavailable WebGL2: Software only, hardware acceleration unavailable WebGPU: Disabled Problems Detected WebGPU has been disabled via blocklist or the command line. Disabled Features: webgpu Gpu compositing has been disabled, either via blocklist, about:flags or the command line. The browser will fall back to software compositing and hardware acceleration will be unavailable. Disabled Features: gpu_compositing ANGLE Features allowCompressedFormats (Frontend workarounds): Enabled: true Allow compressed formats disableAnisotropicFiltering (Frontend workarounds): Disabled Disable support for anisotropic filtering disableProgramBinary (Frontend features) anglebug:5007 : Disabled Disable support for GL_OES_get_program_binary disableProgramCachingForTransformFeedback (Frontend workarounds): Disabled On some GPUs, program binaries don't contain transform feedback varyings enableCaptureLimits (Frontend features) anglebug:5750 : Disabled Set the context limits like frame capturing was enabled enableCompressingPipelineCacheInThreadPool (Frontend workarounds) anglebug:4722 : Disabled: false Enable compressing pipeline cache in thread pool. enableProgramBinaryForCapture (Frontend features) anglebug:5658 : Disabled Even if FrameCapture is enabled, enable GL_OES_get_program_binary forceDepthAttachmentInitOnClear (Frontend workarounds) anglebug:7246 : Disabled Force depth attachment initialization on clear ops forceInitShaderVariables (Frontend features): Disabled Force-enable shader variable initialization forceRobustResourceInit (Frontend features) anglebug:6041 : Disabled Force-enable robust resource init loseContextOnOutOfMemory (Frontend workarounds): Enabled: true Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs scalarizeVecAndMatConstructorArgs (Frontend workarounds) 1165751 : Disabled: false Always rewrite vec/mat constructors to be consistent allocateNonZeroMemory (Vulkan features) anglebug:4384 : Disabled: false Fill new allocations with non-zero values to flush out errors. allowGenerateMipmapWithCompute (Vulkan features) anglebug:4551 : Disabled: supportsSubgroupQuadOpsInComputeShader && mSubgroupExtendedTypesFeatures.shaderSubgroupExtendedTypes && maxComputeWorkGroupInvocations >= 256 && ((isAMD && !IsWindows()) || isNvidia || isSamsung) Use the compute path to generate mipmaps on devices that meet the minimum requirements, and the performance is better. asyncCommandQueue (Vulkan features) anglebug:4324 : Disabled: false Use CommandQueue worker thread to dispatch work to GPU. basicGLLineRasterization (Vulkan features): Disabled Enable the use of pixel shader patching to implement OpenGL basic line rasterization rules bindEmptyForUnusedDescriptorSets (Vulkan workarounds) anglebug:2727 : Disabled: IsAndroid() && isQualcomm Gaps in bound descriptor set indices causes the post-gap sets to misbehave bottomLeftOriginPresentRegionRectangles (Vulkan workarounds): Disabled: IsAndroid() On some platforms present region rectangles are expected to have a bottom-left origin, instead of top-left origin as from spec bresenhamLineRasterization (Vulkan features): Enabled: true Enable Bresenham line rasterization via VK_EXT_line_rasterization extension clampPointSize (Vulkan workarounds) anglebug:2970 : Disabled: isNvidia && nvidiaVersion.major < uint32_t(IsWindows() ? 430 : 421) The point size range reported from the API is inconsistent with the actual behavior compressVertexData (Vulkan workarounds): Disabled Compress vertex data to smaller data types when possible. Using this feature makes ANGLE non-conformant. createPipelineDuringLink (Vulkan features) anglebug:7046 : Disabled Create pipeline with default state during glLinkProgram deferFlushUntilEndRenderPass (Vulkan workarounds) https://issuetracker.google.com/issues/166475273 : Enabled: !isQualcomm Allow glFlush to be deferred until renderpass ends depthClamping (Vulkan workarounds) anglebug:3970 : Disabled: isNvidia && mPhysicalDeviceFeatures.depthClamp && ExtensionFound("VK_EXT_depth_clip_enable", deviceExtensionNames) && (!IsLinux() || nvidiaVersion.major > 418u) The depth value is not clamped to [0,1] for floating point depth buffers. disableFifoPresentMode (Vulkan workarounds) anglebug:3153 : Disabled: IsLinux() && isIntel VK_PRESENT_MODE_FIFO_KHR causes random timeouts disableFlippingBlitWithCommand (Vulkan workarounds) anglebug:3498 : Disabled: IsAndroid() && isQualcomm vkCmdBlitImage with flipped coordinates blits incorrectly. emulateAdvancedBlendEquations (Vulkan features) anglebug:3586 : Disabled: !mFeatures.supportsBlendOperationAdvanced.enabled && !isIntel Emulate GL_KHR_blend_equation_advanced emulateDithering (Vulkan features) anglebug:6755 : Disabled: IsAndroid() Emulate OpenGL dithering emulateR32fImageAtomicExchange (Vulkan workarounds) anglebug:5535 : Enabled: true Emulate r32f images with r32ui to support imageAtomicExchange. emulateTransformFeedback (Vulkan features) anglebug:3205 : Enabled: (!mFeatures.supportsTransformFeedbackExtension.enabled && mPhysicalDeviceFeatures.vertexPipelineStoresAndAtomics == 1U) Emulate transform feedback as the VK_EXT_transform_feedback is not present. emulatedPrerotation180 (Vulkan features) anglebug:4901 : Disabled Emulate 180-degree prerotation. emulatedPrerotation270 (Vulkan features) anglebug:4901 : Disabled Emulate 270-degree prerotation. emulatedPrerotation90 (Vulkan features) anglebug:4901 : Disabled Emulate 90-degree prerotation. enableMultisampledRenderToTexture (Vulkan workarounds) anglebug:4937 : Disabled: mFeatures.supportsMultisampledRenderToSingleSampled.enabled || (supportsIndependentDepthStencilResolve && !isSwiftShader && !(IsWindows() && (isIntel || isAMD))) Expose EXT_multisampled_render_to_texture enablePreRotateSurfaces (Vulkan features) anglebug:3502 : Disabled: IsAndroid() && supportsNegativeViewport Enable Android pre-rotation for landscape applications enablePrecisionQualifiers (Vulkan features) anglebug:3078 : Enabled: !(IsPixel2(mPhysicalDeviceProperties.vendorID, mPhysicalDeviceProperties.deviceID) && (mPhysicalDeviceProperties.driverVersion < kPixel2DriverWithRelaxedPrecision)) && !IsPixel4(mPhysicalDeviceProperties.vendorID, mPhysicalDeviceProperties.deviceID) Enable precision qualifiers in shaders explicitlyEnablePerSampleShading (Vulkan workarounds) anglebug:6876 : Disabled: isARM Explicitly enable per-sample shading if the fragment shader contains the sample qualifier exposeNonConformantExtensionsAndVersions (Vulkan workarounds) anglebug:5375 : Disabled: kExposeNonConformantExtensionsAndVersions Expose GLES versions and extensions that are not conformant. forceContinuousRefreshOnSharedPresent (Vulkan features) https://issuetracker.google.com/229267970 : Disabled: false Force to create vulkan swapchain with continuous refresh on shared present forceD16TexFilter (Vulkan workarounds) anglebug:3452 : Disabled: IsAndroid() && isQualcomm VK_FORMAT_D16_UNORM does not support VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT, which prevents OES_depth_texture from being supported. forceDriverUniformOverSpecConst (Vulkan workarounds) http://issuetracker.google.com/173636783 : Disabled: isQualcomm && mPhysicalDeviceProperties.driverVersion < kPixel4DriverWithWorkingSpecConstSupport Forces using driver uniforms instead of specialization constants. forceFallbackFormat (Vulkan workarounds): Disabled Force a fallback format for angle_end2end_tests forceFragmentShaderPrecisionHighpToMediump (Vulkan workarounds) https://issuetracker.google.com/184850002 : Disabled: false Forces highp precision in fragment shader to mediump. forceMaxUniformBufferSize16KB (Vulkan workarounds) https://issuetracker.google.com/161903006 : Disabled: isQualcomm && isAdreno540 Force max uniform buffer size to 16K on some device due to bug forceNearestFiltering (Vulkan workarounds): Disabled Force nearest filtering when sampling. forceNearestMipFiltering (Vulkan workarounds): Disabled Force nearest mip filtering when sampling. forceSubmitImmutableTextureUpdates (Vulkan app workarounds) anglebug:6929 : Disabled Force submit updates to immutable textures forceTextureLodOffset1 (Vulkan workarounds): Disabled Increase the minimum texture level-of-detail by 1 when sampling. forceTextureLodOffset2 (Vulkan workarounds): Disabled Increase the minimum texture level-of-detail by 2 when sampling. forceTextureLodOffset3 (Vulkan workarounds): Disabled Increase the minimum texture level-of-detail by 3 when sampling. forceTextureLodOffset4 (Vulkan workarounds): Disabled Increase the minimum texture level-of-detail by 4 when sampling. generateSPIRVThroughGlslang (Vulkan features) anglebug:4889 : Disabled: kUseSpirvGenThroughGlslang Translate SPIR-V through glslang. logMemoryReportCallbacks (Vulkan features): Disabled: false Log each callback from VK_EXT_device_memory_report logMemoryReportStats (Vulkan features): Disabled: false Log stats from VK_EXT_device_memory_report each swap overrideSurfaceFormatRGB8ToRGBA8 (Vulkan workarounds) anglebug:6651 : Enabled: true Override surface format GL_RGB8 to GL_RGBA8 padBuffersToMaxVertexAttribStride (Vulkan workarounds) anglebug:4428 : Disabled: isAMD || isSamsung Vulkan considers vertex attribute accesses to count up to the last multiple of the stride. This additional access supports AMD's robust buffer access implementation. AMDVLK in particular will return incorrect values when the vertex access extends into the range that would be the stride padding and the buffer is too small. This workaround limits GL_MAX_VERTEX_ATTRIB_STRIDE to a maximum value and pads up every buffer allocation size to be a multiple of the maximum stride. perFrameWindowSizeQuery (Vulkan workarounds) anglebug:3623 : Disabled: isIntel || (IsWindows() && isAMD) || IsFuchsia() || isSamsung Vulkan swapchain is not returning VK_ERROR_OUT_OF_DATE when window resizing persistentlyMappedBuffers (Vulkan features) anglebug:2162 : Enabled: true Persistently map buffer memory to reduce map/unmap IOCTL overhead. preferAggregateBarrierCalls (Vulkan workarounds) anglebug:4633 : Enabled: isImmediateModeRenderer Single barrier call is preferred over multiple calls with fine grained pipeline stage dependency information preferCPUForBufferSubData (Vulkan features) http://issuetracker.google.com/200067929 : Disabled: isARM Prefer use CPU to do bufferSubData instead of staged update. preferDeviceLocalMemoryHostVisible (Vulkan features) anglebug:7047 : Enabled: !isDiscreteGPU Prefer adding HOST_VISIBLE flag for DEVICE_LOCAL memory when picking memory types preferDrawClearOverVkCmdClearAttachments (Vulkan workarounds) https://issuetracker.google.com/166809097 : Disabled: isQualcomm On some hardware, clear using a draw call instead of vkCmdClearAttachments in the middle of render pass due to bugs preferSkippingInvalidateForEmulatedFormats (Vulkan workarounds) anglebug:6860 : Enabled: isImmediateModeRenderer Skipping invalidate is preferred for emulated formats that have extra channels over re-clearing the image preferSubmitAtFBOBoundary (Vulkan workarounds) https://issuetracker.google.com/187425444 : Disabled: isARM Submit commands to driver at each FBO boundary for performance improvements. provokingVertex (Vulkan features): Enabled: true Enable provoking vertex mode via VK_EXT_provoking_vertex extension retainSPIRVDebugInfo (Vulkan features) anglebug:5901 : Disabled: getEnableValidationLayers() Retain debug info in SPIR-V blob. roundOutputAfterDithering (Vulkan workarounds) anglebug:6953 : Disabled: isQualcomm Round output after dithering to workaround a driver bug that rounds the output up shadowBuffers (Vulkan features) anglebug:4339 : Disabled: false Allocate a shadow buffer for GL buffer objects to reduce glMap* latency. supportsAndroidHardwareBuffer (Vulkan features): Disabled VkDevice supports the VK_ANDROID_external_memory_android_hardware_buffer extension supportsAndroidNativeFenceSync (Vulkan features) anglebug:2517 : Disabled VkDevice supports the EGL_ANDROID_native_fence_sync extension supportsBlendOperationAdvanced (Vulkan features) anglebug:3586 : Enabled: ExtensionFound("VK_EXT_blend_operation_advanced", deviceExtensionNames) VkDevice supports VK_EXT_blend_operation_advanced extension. supportsCustomBorderColor (Vulkan features) anglebug:3577 : Disabled: mCustomBorderColorFeatures.customBorderColors == 1U && mCustomBorderColorFeatures.customBorderColorWithoutFormat == 1U && !isSwiftShader VkDevice supports the VK_EXT_custom_border_color extension supportsDepthClipControl (Vulkan features) anglebug:5421 : Disabled: mDepthClipControlFeatures.depthClipControl == 1U VkDevice supports VK_EXT_depth_clip_control extension. supportsDepthStencilResolve (Vulkan features) anglebug:4836 : Enabled: mFeatures.supportsRenderpass2.enabled && mDepthStencilResolveProperties.supportedDepthResolveModes != 0 VkDevice supports the VK_KHR_depth_stencil_resolve extension with the independentResolveNone feature supportsExternalFenceCapabilities (Vulkan features): Enabled: true VkInstance supports the VK_KHR_external_fence_capabilities extension supportsExternalFenceFd (Vulkan features) anglebug:2517 : Disabled: ExtensionFound("VK_KHR_external_fence_fd", deviceExtensionNames) VkDevice supports the VK_KHR_external_fence_fd extension supportsExternalMemoryDmaBufAndModifiers (Vulkan features) anglebug:6248 : Disabled: ExtensionFound("VK_EXT_external_memory_dma_buf", deviceExtensionNames) && ExtensionFound("VK_EXT_image_drm_format_modifier", deviceExtensionNames) VkDevice supports the VK_EXT_external_memory_dma_buf and VK_EXT_image_drm_format_modifier extensions supportsExternalMemoryFd (Vulkan features): Disabled: ExtensionFound("VK_KHR_external_memory_fd", deviceExtensionNames) VkDevice supports the VK_KHR_external_memory_fd extension supportsExternalMemoryFuchsia (Vulkan features): Disabled: ExtensionFound("VK_FUCHSIA_external_memory", deviceExtensionNames) VkDevice supports the VK_FUCHSIA_external_memory extension supportsExternalMemoryHost (Vulkan features): Enabled: ExtensionFound("VK_EXT_external_memory_host", deviceExtensionNames) VkDevice supports the VK_EXT_external_memory_host extension supportsExternalSemaphoreCapabilities (Vulkan features): Enabled: true VkInstance supports the VK_KHR_external_semaphore_capabilities extension supportsExternalSemaphoreFd (Vulkan features): Disabled: ExtensionFound("VK_KHR_external_semaphore_fd", deviceExtensionNames) VkDevice supports the VK_KHR_external_semaphore_fd extension supportsExternalSemaphoreFuchsia (Vulkan features): Disabled: ExtensionFound("VK_FUCHSIA_external_semaphore", deviceExtensionNames) VkDevice supports the VK_FUCHSIA_external_semaphore extension supportsFilteringPrecision (Vulkan features): Enabled: ExtensionFound("VK_GOOGLE_sampler_filtering_precision", deviceExtensionNames) VkDevice supports the VK_GOOGLE_sampler_filtering_precision extension supportsFragmentShadingRate (Vulkan features) anglebug:7172 : Disabled: canSupportFragmentShadingRate(deviceExtensionNames) VkDevice supports VK_KHR_fragment_shading_rate extension supportsGGPFrameToken (Vulkan features): Disabled VkDevice supports the VK_GGP_frame_token extension supportsGeometryStreamsCapability (Vulkan features) anglebug:3206 : Disabled: mTransformFeedbackFeatures.geometryStreams == 1U Implementation supports the GeometryStreams SPIR-V capability. supportsHostQueryReset (Vulkan features) anglebug:6692 : Enabled: (mHostQueryResetFeatures.hostQueryReset == 1U) VkDevice supports VK_EXT_host_query_reset extension supportsImageCubeArray (Vulkan features) anglebug:3584 : Enabled: mPhysicalDeviceFeatures.imageCubeArray == 1U VkDevice supports the imageCubeArray feature properly supportsImageFormatList (Vulkan features) anglebug:5281 : Enabled: ExtensionFound("VK_KHR_image_format_list", deviceExtensionNames) Enable VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT by default for ICDs that support VK_KHR_image_format_list supportsIncrementalPresent (Vulkan features): Disabled: ExtensionFound("VK_KHR_incremental_present", deviceExtensionNames) VkDevice supports the VK_KHR_incremental_present extension supportsIndexTypeUint8 (Vulkan features) anglebug:4405 : Disabled: mIndexTypeUint8Features.indexTypeUint8 == 1U VkDevice supports the VK_EXT_index_type_uint8 extension supportsLockSurfaceExtension (Vulkan features): Disabled: IsAndroid() Surface supports the EGL_KHR_lock_surface3 extension supportsMultiDrawIndirect (Vulkan features) anglebug:6439 : Enabled: mPhysicalDeviceFeatures.multiDrawIndirect == 1U VkDevice supports the multiDrawIndirect extension supportsMultisampledRenderToSingleSampled (Vulkan features) anglebug:4836 : Disabled: mFeatures.supportsRenderpass2.enabled && mFeatures.supportsDepthStencilResolve.enabled && mMultisampledRenderToSingleSampledFeatures.multisampledRenderToSingleSampled == 1U VkDevice supports the VK_EXT_multisampled_render_to_single_sampled extension supportsMultiview (Vulkan features) anglebug:6048 : Enabled: mMultiviewFeatures.multiview == 1U VkDevice supports the VK_KHR_multiview extension supportsNegativeViewport (Vulkan features): Enabled: supportsNegativeViewport The driver supports inverting the viewport with a negative height. supportsPipelineStatisticsQuery (Vulkan features) anglebug:5430 : Disabled: mPhysicalDeviceFeatures.pipelineStatisticsQuery == 1U VkDevice supports the pipelineStatisticsQuery feature supportsProtectedMemory (Vulkan features) anglebug:3965 : Disabled: (mProtectedMemoryFeatures.protectedMemory == 1U) && !isARM VkDevice supports protected memory supportsRenderPassLoadStoreOpNone (Vulkan features) anglebug:5371 : Enabled: ExtensionFound("VK_EXT_load_store_op_none", deviceExtensionNames) VkDevice supports VK_EXT_load_store_op_none extension. supportsRenderPassStoreOpNone (Vulkan features) anglebug:5055 : Disabled: !mFeatures.supportsRenderPassLoadStoreOpNone.enabled && ExtensionFound("VK_QCOM_render_pass_store_ops", deviceExtensionNames) VkDevice supports VK_QCOM_render_pass_store_ops extension. supportsRenderpass2 (Vulkan features): Enabled: ExtensionFound("VK_KHR_create_renderpass2", deviceExtensionNames) VkDevice supports the VK_KHR_create_renderpass2 extension supportsShaderFloat16 (Vulkan features) anglebug:4551 : Disabled: mShaderFloat16Int8Features.shaderFloat16 == 1U VkDevice supports the VK_KHR_shader_float16_int8 extension and has the shaderFloat16 feature supportsShaderFramebufferFetch (Vulkan features): Enabled: (IsAndroid() && isARM) || isSwiftShader Whether the Vulkan backend supports coherent framebuffer fetch supportsShaderFramebufferFetchNonCoherent (Vulkan features): Enabled: (IsAndroid() && !(isARM || isQualcomm)) || isSwiftShader Whether the Vulkan backend supports non-coherent framebuffer fetch supportsShaderStencilExport (Vulkan features): Enabled: ExtensionFound("VK_EXT_shader_stencil_export", deviceExtensionNames) VkDevice supports the VK_EXT_shader_stencil_export extension supportsSharedPresentableImageExtension (Vulkan features): Disabled VkSurface supports the VK_KHR_shared_presentable_images extension supportsSurfaceCapabilities2Extension (Vulkan features): Disabled VkInstance supports the VK_KHR_get_surface_capabilities2 extension supportsSurfaceProtectedCapabilitiesExtension (Vulkan features): Disabled VkInstance supports the VK_KHR_surface_protected_capabilities extension supportsSurfaceProtectedSwapchains (Vulkan features): Disabled: IsAndroid() VkSurface supportsProtected for protected swapchains supportsSurfacelessQueryExtension (Vulkan features): Disabled VkInstance supports the VK_GOOGLE_surfaceless_query extension supportsTransformFeedbackExtension (Vulkan features) anglebug:3206 : Disabled: mTransformFeedbackFeatures.transformFeedback == 1U Transform feedback uses the VK_EXT_transform_feedback extension. supportsYUVSamplerConversion (Vulkan features): Enabled: mSamplerYcbcrConversionFeatures.samplerYcbcrConversion != 0U VkDevice supports the VK_KHR_sampler_ycbcr_conversion extension swapbuffersOnFlushOrFinishWithSingleBuffer (Vulkan features) anglebug:6878 : Disabled: IsAndroid() Bypass deferredFlush with calling swapbuffers on flush or finish when in Shared Present mode useMultipleDescriptorsForExternalFormats (Vulkan workarounds) anglebug:6141 : Enabled: true Return a default descriptor count for external formats. waitIdleBeforeSwapchainRecreation (Vulkan workarounds) anglebug:5061 : Disabled: IsAndroid() && isARM Before passing an oldSwapchain to VkSwapchainCreateInfoKHR, wait for queue to be idle. Works around a bug on platforms which destroy oldSwapchain in vkCreateSwapchainKHR. DAWN Info <Discrete GPU> D3D12 backend - NVIDIA GeForce RTX 2060 SUPER [Default Toggle Names] lazy_clear_resource_on_first_use: https://crbug.com/dawn/145 : Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource. use_d3d12_resource_heap_tier2: https://crbug.com/dawn/27 : Enable support for resource heap tier 2. Resource heap tier 2 allows mixing of texture and buffers in the same heap. This allows better heap re-use and reduces fragmentation. use_d3d12_render_pass: https://crbug.com/dawn/36 : Use the D3D12 render pass API introduced in Windows build 1809 by default. On versions of Windows prior to build 1809, or when this toggle is turned off, Dawn will emulate a render pass. use_d3d12_residency_management: https://crbug.com/dawn/193 : Enable residency management. This allows page-in and page-out of resource heaps in GPU memory. This component improves overcommitted performance by keeping the most recently used resources local to the GPU. Turning this component off can cause allocation failures when application memory exceeds physical device memory. disallow_unsafe_apis: http://crbug.com/1138528 : Produces validation errors on API entry points or parameter combinations that aren't considered secure yet. d3d12_split_buffer_texture_copy_for_rows_per_image_paddings: https://crbug.com/dawn/1289 : D3D12 requires more buffer storage than it should when rowsPerImage is greater than copyHeight, which means there are pure padding row(s) on each image. In this situation, the buffer used for B2T/T2B copy might be big enough according to WebGPU's spec but it doesn't meet D3D12's requirement, then we need to workaround it via split the copy operation into two copies, in order to make B2T/T2B copy being done correctly on D3D12. [WebGPU Forced Toggles - enabled] disallow_spirv: https://crbug.com/1214923 : Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process. [Supported Features] texture-compression-bc pipeline-statistics-query timestamp-query depth24unorm-stencil8 depth32float-stencil8 dawn-internal-usages multiplanar-formats dawn-native <CPU> D3D12 backend - Microsoft Basic Render Driver [Default Toggle Names] lazy_clear_resource_on_first_use: https://crbug.com/dawn/145 : Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource. use_d3d12_resource_heap_tier2: https://crbug.com/dawn/27 : Enable support for resource heap tier 2. Resource heap tier 2 allows mixing of texture and buffers in the same heap. This allows better heap re-use and reduces fragmentation. use_d3d12_render_pass: https://crbug.com/dawn/36 : Use the D3D12 render pass API introduced in Windows build 1809 by default. On versions of Windows prior to build 1809, or when this toggle is turned off, Dawn will emulate a render pass. use_d3d12_residency_management: https://crbug.com/dawn/193 : Enable residency management. This allows page-in and page-out of resource heaps in GPU memory. This component improves overcommitted performance by keeping the most recently used resources local to the GPU. Turning this component off can cause allocation failures when application memory exceeds physical device memory. disallow_unsafe_apis: http://crbug.com/1138528 : Produces validation errors on API entry points or parameter combinations that aren't considered secure yet. d3d12_split_buffer_texture_copy_for_rows_per_image_paddings: https://crbug.com/dawn/1289 : D3D12 requires more buffer storage than it should when rowsPerImage is greater than copyHeight, which means there are pure padding row(s) on each image. In this situation, the buffer used for B2T/T2B copy might be big enough according to WebGPU's spec but it doesn't meet D3D12's requirement, then we need to workaround it via split the copy operation into two copies, in order to make B2T/T2B copy being done correctly on D3D12. [WebGPU Forced Toggles - enabled] disallow_spirv: https://crbug.com/1214923 : Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process. [Supported Features] texture-compression-bc pipeline-statistics-query timestamp-query depth24unorm-stencil8 depth32float-stencil8 dawn-internal-usages multiplanar-formats dawn-native <Discrete GPU> Vulkan backend - NVIDIA GeForce RTX 2060 SUPER [Default Toggle Names] lazy_clear_resource_on_first_use: https://crbug.com/dawn/145 : Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource. use_temporary_buffer_in_texture_to_texture_copy: https://crbug.com/dawn/42 : Split texture-to-texture copy into two copies: copy from source texture into a temporary buffer, and copy from the temporary buffer into the destination texture when copying between compressed textures that don't have block-aligned sizes. This workaround is enabled by default on all Vulkan drivers to solve an issue in the Vulkan SPEC about the texture-to-texture copies with compressed formats. See #1005 ( https://github.com/KhronosGroup/Vulkan-Docs/issues/1005 ) for more details. vulkan_use_d32s8: https://crbug.com/dawn/286 : Vulkan mandates support of either D32_FLOAT_S8 or D24_UNORM_S8. When available the backend will use D32S8 (toggle to on) but setting the toggle to off will make it use the D24S8 format when possible. vulkan_use_s8: https://crbug.com/dawn/666 : Vulkan has a pure stencil8 format but it is not universally available. When this toggle is on, the backend will use S8 for the stencil8 format, otherwise it will fallback to D32S8 or D24S8. disallow_unsafe_apis: http://crbug.com/1138528 : Produces validation errors on API entry points or parameter combinations that aren't considered secure yet. use_vulkan_zero_initialize_workgroup_memory_extension: https://crbug.com/dawn/1302 : Initialize workgroup memory with OpConstantNull on Vulkan when the Vulkan extension VK_KHR_zero_initialize_workgroup_memory is supported. [WebGPU Forced Toggles - enabled] disallow_spirv: https://crbug.com/1214923 : Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process. [Supported Featur

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Edge 無法使用GPU進行硬體加速

匿名

如題，已將edge設定中的硬體加速打開，而且#ignore-gpu-blocklist也設定成enable

但還是無法使用顯卡加速
以下是Edge://GPU的部分內容(完整內容字數太多貼不上來)

Graphics Feature Status

Canvas: Software only, hardware acceleration unavailable
Canvas out-of-process rasterization: Disabled
Direct Rendering Display Compositor: Disabled
Compositing: Software only. Hardware acceleration disabled
Multiple Raster Threads: Enabled
OpenGL: Disabled
Rasterization: Software only. Hardware acceleration disabled
Raw Draw: Disabled
Skia Renderer: Enabled
Video Decode: Software only. Hardware acceleration disabled
Video Encode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Software only, hardware acceleration unavailable
WebGL2: Software only, hardware acceleration unavailable
WebGPU: Disabled

Problems Detected

WebGPU has been disabled via blocklist or the command line.
Disabled Features: webgpu
Gpu compositing has been disabled, either via blocklist, about:flags or the command line. The browser will fall back to software compositing and hardware acceleration will be unavailable.
Disabled Features: gpu_compositing

ANGLE Features

allowCompressedFormats (Frontend workarounds): Enabled: true
Allow compressed formats
disableAnisotropicFiltering (Frontend workarounds): Disabled
Disable support for anisotropic filtering
disableProgramBinary (Frontend features) anglebug:5007: Disabled
Disable support for GL_OES_get_program_binary
disableProgramCachingForTransformFeedback (Frontend workarounds): Disabled
On some GPUs, program binaries don't contain transform feedback varyings
enableCaptureLimits (Frontend features) anglebug:5750: Disabled
Set the context limits like frame capturing was enabled
enableCompressingPipelineCacheInThreadPool (Frontend workarounds) anglebug:4722: Disabled: false
Enable compressing pipeline cache in thread pool.
enableProgramBinaryForCapture (Frontend features) anglebug:5658: Disabled
Even if FrameCapture is enabled, enable GL_OES_get_program_binary
forceDepthAttachmentInitOnClear (Frontend workarounds) anglebug:7246: Disabled
Force depth attachment initialization on clear ops
forceInitShaderVariables (Frontend features): Disabled
Force-enable shader variable initialization
forceRobustResourceInit (Frontend features) anglebug:6041: Disabled
Force-enable robust resource init
loseContextOnOutOfMemory (Frontend workarounds): Enabled: true
Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs
scalarizeVecAndMatConstructorArgs (Frontend workarounds) 1165751: Disabled: false
Always rewrite vec/mat constructors to be consistent
allocateNonZeroMemory (Vulkan features) anglebug:4384: Disabled: false
Fill new allocations with non-zero values to flush out errors.
allowGenerateMipmapWithCompute (Vulkan features) anglebug:4551: Disabled: supportsSubgroupQuadOpsInComputeShader && mSubgroupExtendedTypesFeatures.shaderSubgroupExtendedTypes && maxComputeWorkGroupInvocations >= 256 && ((isAMD && !IsWindows()) || isNvidia || isSamsung)
Use the compute path to generate mipmaps on devices that meet the minimum requirements, and the performance is better.
asyncCommandQueue (Vulkan features) anglebug:4324: Disabled: false
Use CommandQueue worker thread to dispatch work to GPU.
basicGLLineRasterization (Vulkan features): Disabled
Enable the use of pixel shader patching to implement OpenGL basic line rasterization rules
bindEmptyForUnusedDescriptorSets (Vulkan workarounds) anglebug:2727: Disabled: IsAndroid() && isQualcomm
Gaps in bound descriptor set indices causes the post-gap sets to misbehave
bottomLeftOriginPresentRegionRectangles (Vulkan workarounds): Disabled: IsAndroid()
On some platforms present region rectangles are expected to have a bottom-left origin, instead of top-left origin as from spec
bresenhamLineRasterization (Vulkan features): Enabled: true
Enable Bresenham line rasterization via VK_EXT_line_rasterization extension
clampPointSize (Vulkan workarounds) anglebug:2970: Disabled: isNvidia && nvidiaVersion.major < uint32_t(IsWindows() ? 430 : 421)
The point size range reported from the API is inconsistent with the actual behavior
compressVertexData (Vulkan workarounds): Disabled
Compress vertex data to smaller data types when possible. Using this feature makes ANGLE non-conformant.
createPipelineDuringLink (Vulkan features) anglebug:7046: Disabled
Create pipeline with default state during glLinkProgram
deferFlushUntilEndRenderPass (Vulkan workarounds) https://issuetracker.google.com/issues/166475273: Enabled: !isQualcomm
Allow glFlush to be deferred until renderpass ends
depthClamping (Vulkan workarounds) anglebug:3970: Disabled: isNvidia && mPhysicalDeviceFeatures.depthClamp && ExtensionFound("VK_EXT_depth_clip_enable", deviceExtensionNames) && (!IsLinux() || nvidiaVersion.major > 418u)
The depth value is not clamped to [0,1] for floating point depth buffers.
disableFifoPresentMode (Vulkan workarounds) anglebug:3153: Disabled: IsLinux() && isIntel
VK_PRESENT_MODE_FIFO_KHR causes random timeouts
disableFlippingBlitWithCommand (Vulkan workarounds) anglebug:3498: Disabled: IsAndroid() && isQualcomm
vkCmdBlitImage with flipped coordinates blits incorrectly.
emulateAdvancedBlendEquations (Vulkan features) anglebug:3586: Disabled: !mFeatures.supportsBlendOperationAdvanced.enabled && !isIntel
Emulate GL_KHR_blend_equation_advanced
emulateDithering (Vulkan features) anglebug:6755: Disabled: IsAndroid()
Emulate OpenGL dithering
emulateR32fImageAtomicExchange (Vulkan workarounds) anglebug:5535: Enabled: true
Emulate r32f images with r32ui to support imageAtomicExchange.
emulateTransformFeedback (Vulkan features) anglebug:3205: Enabled: (!mFeatures.supportsTransformFeedbackExtension.enabled && mPhysicalDeviceFeatures.vertexPipelineStoresAndAtomics == 1U)
Emulate transform feedback as the VK_EXT_transform_feedback is not present.
emulatedPrerotation180 (Vulkan features) anglebug:4901: Disabled
Emulate 180-degree prerotation.
emulatedPrerotation270 (Vulkan features) anglebug:4901: Disabled
Emulate 270-degree prerotation.
emulatedPrerotation90 (Vulkan features) anglebug:4901: Disabled
Emulate 90-degree prerotation.
enableMultisampledRenderToTexture (Vulkan workarounds) anglebug:4937: Disabled: mFeatures.supportsMultisampledRenderToSingleSampled.enabled || (supportsIndependentDepthStencilResolve && !isSwiftShader && !(IsWindows() && (isIntel || isAMD)))
Expose EXT_multisampled_render_to_texture
enablePreRotateSurfaces (Vulkan features) anglebug:3502: Disabled: IsAndroid() && supportsNegativeViewport
Enable Android pre-rotation for landscape applications
enablePrecisionQualifiers (Vulkan features) anglebug:3078: Enabled: !(IsPixel2(mPhysicalDeviceProperties.vendorID, mPhysicalDeviceProperties.deviceID) && (mPhysicalDeviceProperties.driverVersion < kPixel2DriverWithRelaxedPrecision)) && !IsPixel4(mPhysicalDeviceProperties.vendorID, mPhysicalDeviceProperties.deviceID)
Enable precision qualifiers in shaders
explicitlyEnablePerSampleShading (Vulkan workarounds) anglebug:6876: Disabled: isARM
Explicitly enable per-sample shading if the fragment shader contains the sample qualifier
exposeNonConformantExtensionsAndVersions (Vulkan workarounds) anglebug:5375: Disabled: kExposeNonConformantExtensionsAndVersions
Expose GLES versions and extensions that are not conformant.
forceContinuousRefreshOnSharedPresent (Vulkan features) https://issuetracker.google.com/229267970: Disabled: false
Force to create vulkan swapchain with continuous refresh on shared present
forceD16TexFilter (Vulkan workarounds) anglebug:3452: Disabled: IsAndroid() && isQualcomm
VK_FORMAT_D16_UNORM does not support VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT, which prevents OES_depth_texture from being supported.
forceDriverUniformOverSpecConst (Vulkan workarounds) http://issuetracker.google.com/173636783: Disabled: isQualcomm && mPhysicalDeviceProperties.driverVersion < kPixel4DriverWithWorkingSpecConstSupport
Forces using driver uniforms instead of specialization constants.
forceFallbackFormat (Vulkan workarounds): Disabled
Force a fallback format for angle_end2end_tests
forceFragmentShaderPrecisionHighpToMediump (Vulkan workarounds) https://issuetracker.google.com/184850002: Disabled: false
Forces highp precision in fragment shader to mediump.
forceMaxUniformBufferSize16KB (Vulkan workarounds) https://issuetracker.google.com/161903006: Disabled: isQualcomm && isAdreno540
Force max uniform buffer size to 16K on some device due to bug
forceNearestFiltering (Vulkan workarounds): Disabled
Force nearest filtering when sampling.
forceNearestMipFiltering (Vulkan workarounds): Disabled
Force nearest mip filtering when sampling.
forceSubmitImmutableTextureUpdates (Vulkan app workarounds) anglebug:6929: Disabled
Force submit updates to immutable textures
forceTextureLodOffset1 (Vulkan workarounds): Disabled
Increase the minimum texture level-of-detail by 1 when sampling.
forceTextureLodOffset2 (Vulkan workarounds): Disabled
Increase the minimum texture level-of-detail by 2 when sampling.
forceTextureLodOffset3 (Vulkan workarounds): Disabled
Increase the minimum texture level-of-detail by 3 when sampling.
forceTextureLodOffset4 (Vulkan workarounds): Disabled
Increase the minimum texture level-of-detail by 4 when sampling.
generateSPIRVThroughGlslang (Vulkan features) anglebug:4889: Disabled: kUseSpirvGenThroughGlslang
Translate SPIR-V through glslang.
logMemoryReportCallbacks (Vulkan features): Disabled: false
Log each callback from VK_EXT_device_memory_report
logMemoryReportStats (Vulkan features): Disabled: false
Log stats from VK_EXT_device_memory_report each swap
overrideSurfaceFormatRGB8ToRGBA8 (Vulkan workarounds) anglebug:6651: Enabled: true
Override surface format GL_RGB8 to GL_RGBA8
padBuffersToMaxVertexAttribStride (Vulkan workarounds) anglebug:4428: Disabled: isAMD || isSamsung
Vulkan considers vertex attribute accesses to count up to the last multiple of the stride. This additional access supports AMD's robust buffer access implementation. AMDVLK in particular will return incorrect values when the vertex access extends into the range that would be the stride padding and the buffer is too small. This workaround limits GL_MAX_VERTEX_ATTRIB_STRIDE to a maximum value and pads up every buffer allocation size to be a multiple of the maximum stride.
perFrameWindowSizeQuery (Vulkan workarounds) anglebug:3623: Disabled: isIntel || (IsWindows() && isAMD) || IsFuchsia() || isSamsung
Vulkan swapchain is not returning VK_ERROR_OUT_OF_DATE when window resizing
persistentlyMappedBuffers (Vulkan features) anglebug:2162: Enabled: true
Persistently map buffer memory to reduce map/unmap IOCTL overhead.
preferAggregateBarrierCalls (Vulkan workarounds) anglebug:4633: Enabled: isImmediateModeRenderer
Single barrier call is preferred over multiple calls with fine grained pipeline stage dependency information
preferCPUForBufferSubData (Vulkan features) http://issuetracker.google.com/200067929: Disabled: isARM
Prefer use CPU to do bufferSubData instead of staged update.
preferDeviceLocalMemoryHostVisible (Vulkan features) anglebug:7047: Enabled: !isDiscreteGPU
Prefer adding HOST_VISIBLE flag for DEVICE_LOCAL memory when picking memory types
preferDrawClearOverVkCmdClearAttachments (Vulkan workarounds) https://issuetracker.google.com/166809097: Disabled: isQualcomm
On some hardware, clear using a draw call instead of vkCmdClearAttachments in the middle of render pass due to bugs
preferSkippingInvalidateForEmulatedFormats (Vulkan workarounds) anglebug:6860: Enabled: isImmediateModeRenderer
Skipping invalidate is preferred for emulated formats that have extra channels over re-clearing the image
preferSubmitAtFBOBoundary (Vulkan workarounds) https://issuetracker.google.com/187425444: Disabled: isARM
Submit commands to driver at each FBO boundary for performance improvements.
provokingVertex (Vulkan features): Enabled: true
Enable provoking vertex mode via VK_EXT_provoking_vertex extension
retainSPIRVDebugInfo (Vulkan features) anglebug:5901: Disabled: getEnableValidationLayers()
Retain debug info in SPIR-V blob.
roundOutputAfterDithering (Vulkan workarounds) anglebug:6953: Disabled: isQualcomm
Round output after dithering to workaround a driver bug that rounds the output up
shadowBuffers (Vulkan features) anglebug:4339: Disabled: false
Allocate a shadow buffer for GL buffer objects to reduce glMap* latency.
supportsAndroidHardwareBuffer (Vulkan features): Disabled
VkDevice supports the VK_ANDROID_external_memory_android_hardware_buffer extension
supportsAndroidNativeFenceSync (Vulkan features) anglebug:2517: Disabled
VkDevice supports the EGL_ANDROID_native_fence_sync extension
supportsBlendOperationAdvanced (Vulkan features) anglebug:3586: Enabled: ExtensionFound("VK_EXT_blend_operation_advanced", deviceExtensionNames)
VkDevice supports VK_EXT_blend_operation_advanced extension.
supportsCustomBorderColor (Vulkan features) anglebug:3577: Disabled: mCustomBorderColorFeatures.customBorderColors == 1U && mCustomBorderColorFeatures.customBorderColorWithoutFormat == 1U && !isSwiftShader
VkDevice supports the VK_EXT_custom_border_color extension
supportsDepthClipControl (Vulkan features) anglebug:5421: Disabled: mDepthClipControlFeatures.depthClipControl == 1U
VkDevice supports VK_EXT_depth_clip_control extension.
supportsDepthStencilResolve (Vulkan features) anglebug:4836: Enabled: mFeatures.supportsRenderpass2.enabled && mDepthStencilResolveProperties.supportedDepthResolveModes != 0
VkDevice supports the VK_KHR_depth_stencil_resolve extension with the independentResolveNone feature
supportsExternalFenceCapabilities (Vulkan features): Enabled: true
VkInstance supports the VK_KHR_external_fence_capabilities extension
supportsExternalFenceFd (Vulkan features) anglebug:2517: Disabled: ExtensionFound("VK_KHR_external_fence_fd", deviceExtensionNames)
VkDevice supports the VK_KHR_external_fence_fd extension
supportsExternalMemoryDmaBufAndModifiers (Vulkan features) anglebug:6248: Disabled: ExtensionFound("VK_EXT_external_memory_dma_buf", deviceExtensionNames) && ExtensionFound("VK_EXT_image_drm_format_modifier", deviceExtensionNames)
VkDevice supports the VK_EXT_external_memory_dma_buf and VK_EXT_image_drm_format_modifier extensions
supportsExternalMemoryFd (Vulkan features): Disabled: ExtensionFound("VK_KHR_external_memory_fd", deviceExtensionNames)
VkDevice supports the VK_KHR_external_memory_fd extension
supportsExternalMemoryFuchsia (Vulkan features): Disabled: ExtensionFound("VK_FUCHSIA_external_memory", deviceExtensionNames)
VkDevice supports the VK_FUCHSIA_external_memory extension
supportsExternalMemoryHost (Vulkan features): Enabled: ExtensionFound("VK_EXT_external_memory_host", deviceExtensionNames)
VkDevice supports the VK_EXT_external_memory_host extension
supportsExternalSemaphoreCapabilities (Vulkan features): Enabled: true
VkInstance supports the VK_KHR_external_semaphore_capabilities extension
supportsExternalSemaphoreFd (Vulkan features): Disabled: ExtensionFound("VK_KHR_external_semaphore_fd", deviceExtensionNames)
VkDevice supports the VK_KHR_external_semaphore_fd extension
supportsExternalSemaphoreFuchsia (Vulkan features): Disabled: ExtensionFound("VK_FUCHSIA_external_semaphore", deviceExtensionNames)
VkDevice supports the VK_FUCHSIA_external_semaphore extension
supportsFilteringPrecision (Vulkan features): Enabled: ExtensionFound("VK_GOOGLE_sampler_filtering_precision", deviceExtensionNames)
VkDevice supports the VK_GOOGLE_sampler_filtering_precision extension
supportsFragmentShadingRate (Vulkan features) anglebug:7172: Disabled: canSupportFragmentShadingRate(deviceExtensionNames)
VkDevice supports VK_KHR_fragment_shading_rate extension
supportsGGPFrameToken (Vulkan features): Disabled
VkDevice supports the VK_GGP_frame_token extension
supportsGeometryStreamsCapability (Vulkan features) anglebug:3206: Disabled: mTransformFeedbackFeatures.geometryStreams == 1U
Implementation supports the GeometryStreams SPIR-V capability.
supportsHostQueryReset (Vulkan features) anglebug:6692: Enabled: (mHostQueryResetFeatures.hostQueryReset == 1U)
VkDevice supports VK_EXT_host_query_reset extension
supportsImageCubeArray (Vulkan features) anglebug:3584: Enabled: mPhysicalDeviceFeatures.imageCubeArray == 1U
VkDevice supports the imageCubeArray feature properly
supportsImageFormatList (Vulkan features) anglebug:5281: Enabled: ExtensionFound("VK_KHR_image_format_list", deviceExtensionNames)
Enable VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT by default for ICDs that support VK_KHR_image_format_list
supportsIncrementalPresent (Vulkan features): Disabled: ExtensionFound("VK_KHR_incremental_present", deviceExtensionNames)
VkDevice supports the VK_KHR_incremental_present extension
supportsIndexTypeUint8 (Vulkan features) anglebug:4405: Disabled: mIndexTypeUint8Features.indexTypeUint8 == 1U
VkDevice supports the VK_EXT_index_type_uint8 extension
supportsLockSurfaceExtension (Vulkan features): Disabled: IsAndroid()
Surface supports the EGL_KHR_lock_surface3 extension
supportsMultiDrawIndirect (Vulkan features) anglebug:6439: Enabled: mPhysicalDeviceFeatures.multiDrawIndirect == 1U
VkDevice supports the multiDrawIndirect extension
supportsMultisampledRenderToSingleSampled (Vulkan features) anglebug:4836: Disabled: mFeatures.supportsRenderpass2.enabled && mFeatures.supportsDepthStencilResolve.enabled && mMultisampledRenderToSingleSampledFeatures.multisampledRenderToSingleSampled == 1U
VkDevice supports the VK_EXT_multisampled_render_to_single_sampled extension
supportsMultiview (Vulkan features) anglebug:6048: Enabled: mMultiviewFeatures.multiview == 1U
VkDevice supports the VK_KHR_multiview extension
supportsNegativeViewport (Vulkan features): Enabled: supportsNegativeViewport
The driver supports inverting the viewport with a negative height.
supportsPipelineStatisticsQuery (Vulkan features) anglebug:5430: Disabled: mPhysicalDeviceFeatures.pipelineStatisticsQuery == 1U
VkDevice supports the pipelineStatisticsQuery feature
supportsProtectedMemory (Vulkan features) anglebug:3965: Disabled: (mProtectedMemoryFeatures.protectedMemory == 1U) && !isARM
VkDevice supports protected memory
supportsRenderPassLoadStoreOpNone (Vulkan features) anglebug:5371: Enabled: ExtensionFound("VK_EXT_load_store_op_none", deviceExtensionNames)
VkDevice supports VK_EXT_load_store_op_none extension.
supportsRenderPassStoreOpNone (Vulkan features) anglebug:5055: Disabled: !mFeatures.supportsRenderPassLoadStoreOpNone.enabled && ExtensionFound("VK_QCOM_render_pass_store_ops", deviceExtensionNames)
VkDevice supports VK_QCOM_render_pass_store_ops extension.
supportsRenderpass2 (Vulkan features): Enabled: ExtensionFound("VK_KHR_create_renderpass2", deviceExtensionNames)
VkDevice supports the VK_KHR_create_renderpass2 extension
supportsShaderFloat16 (Vulkan features) anglebug:4551: Disabled: mShaderFloat16Int8Features.shaderFloat16 == 1U
VkDevice supports the VK_KHR_shader_float16_int8 extension and has the shaderFloat16 feature
supportsShaderFramebufferFetch (Vulkan features): Enabled: (IsAndroid() && isARM) || isSwiftShader
Whether the Vulkan backend supports coherent framebuffer fetch
supportsShaderFramebufferFetchNonCoherent (Vulkan features): Enabled: (IsAndroid() && !(isARM || isQualcomm)) || isSwiftShader
Whether the Vulkan backend supports non-coherent framebuffer fetch
supportsShaderStencilExport (Vulkan features): Enabled: ExtensionFound("VK_EXT_shader_stencil_export", deviceExtensionNames)
VkDevice supports the VK_EXT_shader_stencil_export extension
supportsSharedPresentableImageExtension (Vulkan features): Disabled
VkSurface supports the VK_KHR_shared_presentable_images extension
supportsSurfaceCapabilities2Extension (Vulkan features): Disabled
VkInstance supports the VK_KHR_get_surface_capabilities2 extension
supportsSurfaceProtectedCapabilitiesExtension (Vulkan features): Disabled
VkInstance supports the VK_KHR_surface_protected_capabilities extension
supportsSurfaceProtectedSwapchains (Vulkan features): Disabled: IsAndroid()
VkSurface supportsProtected for protected swapchains
supportsSurfacelessQueryExtension (Vulkan features): Disabled
VkInstance supports the VK_GOOGLE_surfaceless_query extension
supportsTransformFeedbackExtension (Vulkan features) anglebug:3206: Disabled: mTransformFeedbackFeatures.transformFeedback == 1U
Transform feedback uses the VK_EXT_transform_feedback extension.
supportsYUVSamplerConversion (Vulkan features): Enabled: mSamplerYcbcrConversionFeatures.samplerYcbcrConversion != 0U
VkDevice supports the VK_KHR_sampler_ycbcr_conversion extension
swapbuffersOnFlushOrFinishWithSingleBuffer (Vulkan features) anglebug:6878: Disabled: IsAndroid()
Bypass deferredFlush with calling swapbuffers on flush or finish when in Shared Present mode
useMultipleDescriptorsForExternalFormats (Vulkan workarounds) anglebug:6141: Enabled: true
Return a default descriptor count for external formats.
waitIdleBeforeSwapchainRecreation (Vulkan workarounds) anglebug:5061: Disabled: IsAndroid() && isARM
Before passing an oldSwapchain to VkSwapchainCreateInfoKHR, wait for queue to be idle. Works around a bug on platforms which destroy oldSwapchain in vkCreateSwapchainKHR.

DAWN Info

<Discrete GPU> D3D12 backend - NVIDIA GeForce RTX 2060 SUPER
[Default Toggle Names]
lazy_clear_resource_on_first_use:https://crbug.com/dawn/145: Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource.
use_d3d12_resource_heap_tier2:https://crbug.com/dawn/27: Enable support for resource heap tier 2. Resource heap tier 2 allows mixing of texture and buffers in the same heap. This allows better heap re-use and reduces fragmentation.
use_d3d12_render_pass:https://crbug.com/dawn/36: Use the D3D12 render pass API introduced in Windows build 1809 by default. On versions of Windows prior to build 1809, or when this toggle is turned off, Dawn will emulate a render pass.
use_d3d12_residency_management:https://crbug.com/dawn/193: Enable residency management. This allows page-in and page-out of resource heaps in GPU memory. This component improves overcommitted performance by keeping the most recently used resources local to the GPU. Turning this component off can cause allocation failures when application memory exceeds physical device memory.
disallow_unsafe_apis:http://crbug.com/1138528: Produces validation errors on API entry points or parameter combinations that aren't considered secure yet.
d3d12_split_buffer_texture_copy_for_rows_per_image_paddings:https://crbug.com/dawn/1289: D3D12 requires more buffer storage than it should when rowsPerImage is greater than copyHeight, which means there are pure padding row(s) on each image. In this situation, the buffer used for B2T/T2B copy might be big enough according to WebGPU's spec but it doesn't meet D3D12's requirement, then we need to workaround it via split the copy operation into two copies, in order to make B2T/T2B copy being done correctly on D3D12.
[WebGPU Forced Toggles - enabled]
disallow_spirv:https://crbug.com/1214923: Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process.
[Supported Features]
texture-compression-bc
pipeline-statistics-query
timestamp-query
depth24unorm-stencil8
depth32float-stencil8
dawn-internal-usages
multiplanar-formats
dawn-native
<CPU> D3D12 backend - Microsoft Basic Render Driver
[Default Toggle Names]
lazy_clear_resource_on_first_use:https://crbug.com/dawn/145: Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource.
use_d3d12_resource_heap_tier2:https://crbug.com/dawn/27: Enable support for resource heap tier 2. Resource heap tier 2 allows mixing of texture and buffers in the same heap. This allows better heap re-use and reduces fragmentation.
use_d3d12_render_pass:https://crbug.com/dawn/36: Use the D3D12 render pass API introduced in Windows build 1809 by default. On versions of Windows prior to build 1809, or when this toggle is turned off, Dawn will emulate a render pass.
use_d3d12_residency_management:https://crbug.com/dawn/193: Enable residency management. This allows page-in and page-out of resource heaps in GPU memory. This component improves overcommitted performance by keeping the most recently used resources local to the GPU. Turning this component off can cause allocation failures when application memory exceeds physical device memory.
disallow_unsafe_apis:http://crbug.com/1138528: Produces validation errors on API entry points or parameter combinations that aren't considered secure yet.
d3d12_split_buffer_texture_copy_for_rows_per_image_paddings:https://crbug.com/dawn/1289: D3D12 requires more buffer storage than it should when rowsPerImage is greater than copyHeight, which means there are pure padding row(s) on each image. In this situation, the buffer used for B2T/T2B copy might be big enough according to WebGPU's spec but it doesn't meet D3D12's requirement, then we need to workaround it via split the copy operation into two copies, in order to make B2T/T2B copy being done correctly on D3D12.
[WebGPU Forced Toggles - enabled]
disallow_spirv:https://crbug.com/1214923: Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process.
[Supported Features]
texture-compression-bc
pipeline-statistics-query
timestamp-query
depth24unorm-stencil8
depth32float-stencil8
dawn-internal-usages
multiplanar-formats
dawn-native
<Discrete GPU> Vulkan backend - NVIDIA GeForce RTX 2060 SUPER
[Default Toggle Names]
lazy_clear_resource_on_first_use:https://crbug.com/dawn/145: Clears resource to zero on first usage. This initializes the resource so that no dirty bits from recycled memory is present in the new resource.
use_temporary_buffer_in_texture_to_texture_copy:https://crbug.com/dawn/42: Split texture-to-texture copy into two copies: copy from source texture into a temporary buffer, and copy from the temporary buffer into the destination texture when copying between compressed textures that don't have block-aligned sizes. This workaround is enabled by default on all Vulkan drivers to solve an issue in the Vulkan SPEC about the texture-to-texture copies with compressed formats. See #1005 (https://github.com/KhronosGroup/Vulkan-Docs/issues/1005) for more details.
vulkan_use_d32s8:https://crbug.com/dawn/286: Vulkan mandates support of either D32_FLOAT_S8 or D24_UNORM_S8. When available the backend will use D32S8 (toggle to on) but setting the toggle to off will make it use the D24S8 format when possible.
vulkan_use_s8:https://crbug.com/dawn/666: Vulkan has a pure stencil8 format but it is not universally available. When this toggle is on, the backend will use S8 for the stencil8 format, otherwise it will fallback to D32S8 or D24S8.
disallow_unsafe_apis:http://crbug.com/1138528: Produces validation errors on API entry points or parameter combinations that aren't considered secure yet.
use_vulkan_zero_initialize_workgroup_memory_extension:https://crbug.com/dawn/1302: Initialize workgroup memory with OpConstantNull on Vulkan when the Vulkan extension VK_KHR_zero_initialize_workgroup_memory is supported.
[WebGPU Forced Toggles - enabled]
disallow_spirv:https://crbug.com/1214923: Disallow usage of SPIR-V completely so that only WGSL is used for shader modules. This is useful to prevent a Chromium renderer process from successfully sending SPIR-V code to be compiled in the GPU process.
[Supported Featur

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11 個回答

匿名

2022-07-18T03:56:33+00:00

感謝您的耐心等待，這邊建議您通過在流覽器中點按shit+alt+I鍵開啟意見回饋中樞，並將您的問題提交給開發人員

並帶上您的診斷資料，這資料可以在意見回饋中樞中獲取
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