Android angleEnables display compositor to use a new gpu threadAngle chromiumAngle libeglGoogle ANGLEQuestions about Backend D3D9 vs D3D11 - Google Groups
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ANGLE commit id, b5af678b07f7. 2D graphics backend, Skia. Command Line Args, Files (x86)\Google\Chrome\Application\chrome.exe" --flag-switches-begin ...
GroupsangleprojectConversationsAboutQuestionsaboutBackendD3D9vsD3D112476viewsSkiptofirstunreadmessageThierryLefebvreunread,Oct14,2014,3:20:57PM10/14/14ReplytoauthorSignintoreplytoauthorForwardSignintoforwardDeleteYoudonothavepermissiontodeletemessagesinthisgroupLinkReportmessageasabuseSignintoreportmessageasabuseShoworiginalmessageEitheremailaddressesareanonymousforthisgrouporyouneedtheviewmemberemailaddressespermissiontoviewtheoriginalmessagetoanglep...@googlegroups.comHi,I'vetwoPCs,bothunderwindows7andwiththesameversionofChrome(38.0.2125.101)andANGLE 1.4(ANGLE2.1.b5af678b07f7).D3D11seemstobecorrectlyinstalledonbothPCsandgraphicdriversareuptodate.OntheFirstPCs,thebackendisD3D11: ANGLE(NVIDIAQuadroK2000MDirect3D11vs_5_0ps_5_0)Onthesedond,thebackendisD3D9: ANGLE(NVIDIAQuadroK2000Direct3D9Exvs_3_0ps_3_0)Theassociatedproblemformeisthemaxnumberof available varyingvariablesinshader: 28forD3D11butonly10withD3D9.SomyquestionsareWhy?AndwhatcanidotomakeANGLErelyingonD3D11Backend?Thankyouverymuchforyourhelp!Bestregards,Thierry.ShannonWoodsunread,Oct15,2014,3:56:06AM10/15/14ReplytoauthorSignintoreplytoauthorForwardSignintoforwardDeleteYoudonothavepermissiontodeletemessagesinthisgroupLinkReportmessageasabuseSignintoreportmessageasabuseShoworiginalmessageEitheremailaddressesareanonymousforthisgrouporyouneedtheviewmemberemailaddressespermissiontoviewtheoriginalmessagetoanglep...@googlegroups.comHiThierry,SomemachinesareblacklistedfromD3D11inChromeduetohardwareordriverissues.Couldyouposttheabout:gpupagefromthemachinewhichusestheD3D9backend?Wemaybeabletoidentifythereasonfortheblacklistingfromthat.Thanks,ShannonThierryLefebvreunread,Oct15,2014,3:32:44PM10/15/14ReplytoauthorSignintoreplytoauthorForwardSignintoforwardDeleteYoudonothavepermissiontodeletemessagesinthisgroupLinkReportmessageasabuseSignintoreportmessageasabuseShoworiginalmessageEitheremailaddressesareanonymousforthisgrouporyouneedtheviewmemberemailaddressespermissiontoviewtheoriginalmessagetoanglep...@googlegroups.comHiShannon,Thankyouforyourresponse:)Pleasefindbelowtheabout://gpuinformations: Thanksagain!GraphicsFeatureStatusCanvas: HardwareacceleratedFlash: HardwareacceleratedFlashStage3D: HardwareacceleratedFlashStage3DBaselineprofile: HardwareacceleratedCompositing: HardwareacceleratedRasterization: Softwareonly.HardwareaccelerationdisabledThreadedRasterization: DisabledVideoDecode: HardwareacceleratedVideoEncode: HardwareacceleratedWebGL: HardwareacceleratedDriverBugWorkaroundsclear_uniforms_before_first_program_useexit_on_context_losttexsubimage2d_faster_than_teximage2duse_current_program_after_successful_linkProblemsDetectedAlwayscallglUseProgramafterasuccessfullinktoavoidadriverbug: 349137AppliedWorkarounds: use_current_program_after_successful_linkSomedriversareunabletoresettheD3DdeviceintheGPUprocesssandboxAppliedWorkarounds: exit_on_context_lostTexSubImage2D()isfasterforfulluploadsonANGLEAppliedWorkarounds: texsubimage2d_faster_than_teximage2dClearuniformsbeforefirstprogramuseonallplatforms: 124764, 349137AppliedWorkarounds: clear_uniforms_before_first_program_useAcceleratedrasterizationhasbeendisabled,eitherviaabout:flagsorcommandline.DisabledFeatures: rasterizationThreadedrasterizationhasnotbeenenabledorisnotsupportedbythecurrentsystem.DisabledFeatures: threaded_rasterizationVersionInformationDataexported10/15/2014,9:30:48AMChromeversionChrome/38.0.2125.101OperatingsystemWindowsNT6.1SP1Softwarerenderinglistversion0Driverbuglistversion7.2ANGLEcommitidb5af678b07f72DgraphicsbackendSkiaCommandLineArgsFiles(x86)\Google\Chrome\Application\chrome.exe"--flag-switches-begin--ignore-gpu-blacklist--flag-switches-endPerformanceInformationGraphics7.2Gaming7.2Overall5.9DriverInformationInitializationtime296SandboxedfalseGPU0VENDOR=0x10de,DEVICE=0x0ffeOptimusfalseAMDswitchablefalseDesktopcompositingAeroGlassDrivervendorNVIDIADriverversion9.18.13.4084Driverdate9-12-2014Pixelshaderversion3.0Vertexshaderversion3.0MachinemodelnameMachinemodelversionGL_VENDORGoogleInc.GL_RENDERERANGLE(NVIDIAQuadroK2000Direct3D9Exvs_3_0ps_3_0)GL_VERSIONOpenGLES2.0(ANGLE2.1.b5af678b07f7)GL_EXTENSIONSGL_OES_element_index_uintGL_OES_packed_depth_stencilGL_OES_get_program_binaryGL_OES_rgb8_rgba8GL_EXT_texture_format_BGRA8888GL_EXT_read_format_bgraGL_OES_texture_half_floatGL_OES_texture_half_float_linearGL_OES_texture_floatGL_OES_texture_float_linearGL_EXT_texture_rgGL_EXT_texture_compression_dxt1GL_ANGLE_texture_compression_dxt3GL_ANGLE_texture_compression_dxt5GL_EXT_sRGBGL_ANGLE_depth_textureGL_EXT_texture_storageGL_OES_texture_npotGL_EXT_texture_filter_anisotropicGL_EXT_occlusion_query_booleanGL_NV_fenceGL_EXT_robustnessGL_EXT_blend_minmaxGL_ANGLE_framebuffer_blitGL_ANGLE_framebuffer_multisampleGL_ANGLE_instanced_arraysGL_ANGLE_pack_reverse_row_orderGL_OES_standard_derivativesGL_EXT_shader_texture_lodGL_EXT_frag_depthGL_ANGLE_texture_usageGL_ANGLE_translated_shader_sourceWindowsystembindingvendorGoogleInc.(adapterLUID:000000000000d668)Windowsystembindingversion1.4(ANGLE2.1.b5af678b07f7)WindowsystembindingextensionsEGL_EXT_create_context_robustnessEGL_ANGLE_d3d_share_handle_client_bufferEGL_ANGLE_surface_d3d_texture_2d_share_handleEGL_ANGLE_query_surface_pointerEGL_ANGLE_window_fixed_sizeEGL_NV_post_sub_bufferEGL_KHR_create_contextDirectrenderingYesResetnotificationstrategy0x8252GPUprocesscrashcount0Diagnostics0b3DAccelerationEnabledtrueb3DAccelerationExiststruebAGPEnabledtruebAGPExistenceValidtruebAGPExiststruebCanRenderWindowtruebDDAccelerationEnabledtruebDriverBetafalsebDriverDebugfalsebDriverSignedfalsebDriverSignedValidfalsebNoHardwarefalsedwBpp32dwDDIVersion11dwHeight1080dwRefreshRate60dwWHQLLevel0dwWidth1920iAdapter0lDriverSize17552560lMiniVddSize0szAGPStatusEnglishEnabledszAGPStatusLocalizedEnabledszChipTypeQuadroK2000szD3DStatusEnglishEnabledszD3DStatusLocalizedEnabledszDACTypeIntegratedRAMDACszDDIVersionEnglish11szDDIVersionLocalized11szDDStatusEnglishEnabledszDDStatusLocalizedEnabledszDXVAHDEnglishSupportedszDXVAModesModeMPEG2_AModeMPEG2_CModeVC1_CModeWMV9_CszDescriptionNVIDIAQuadroK2000szDeviceId0x0FFEszDeviceIdentifier{D7B71E3E-4CBE-11CF-9A7C-41291CC2C435}szDeviceName\\.\DISPLAY1szDisplayMemoryEnglish1692MBszDisplayMemoryLocalized1692MBszDisplayModeEnglish1920x1080(32bit)(60Hz)szDisplayModeLocalized1920x1080(32bit)(60Hz)szDriverAssemblyVersion9.18.13.4084szDriverAttributesFinalRetailszDriverDateEnglish9/12/201413:56:56szDriverDateLocalized9/12/20141:56:56PMszDriverLanguageEnglishEnglishszDriverLanguageLocalizedEnglishszDriverModelEnglishWDDM1.1szDriverModelLocalizedWDDM1.1szDriverNamenvd3dumx.dll,nvwgf2umx.dll,nvwgf2umx.dll,nvd3dum,nvwgf2um,nvwgf2umszDriverNodeStrongNameoem218.inf:NVIDIA_SetA_Devices.NTamd64.6.1:Section132:9.18.13.4084:pci\ven_10de&dev_0ffeszDriverSignDateszDriverVersion9.18.0013.4084szKeyDeviceIDEnum\PCI\VEN_10DE&DEV_0FFE&SUBSYS_094C10DE&REV_A1szKeyDeviceKey\Registry\Machine\System\CurrentControlSet\Control\Video\{875D1825-38F0-416C-A05C-36EC093490F3}\0000szManufacturerNVIDIAszMiniVddn/aszMiniVddDateEnglishn/aszMiniVddDateLocalizedn/aszMonitorMaxResszMonitorNameGenericPnPMonitorszNotesEnglishNoproblemsfound.
szNotesLocalizedNoproblemsfound.
szOverlayEnglishSupportedszRankOfInstalledDriver00E02001szRegHelpTextszRevisionszRevisionId0x00A1szSubSysId0x094C10DEszTestResultD3D7EnglishNotrunszTestResultD3D7LocalizedNotrunszTestResultD3D8EnglishNotrunszTestResultD3D8LocalizedNotrunszTestResultD3D9EnglishNotrunszTestResultD3D9LocalizedNotrunszTestResultDDEnglishNotrunszTestResultDDLocalizedNotrunszVddn/aszVendorId0x10DELogMessagesGpuProcessHostUIShim: TheGPUprocessexitednormally.Everythingisokay._______________________________________________________________________________ShannonWoodsunread,Oct16,2014,4:08:21AM10/16/14ReplytoauthorSignintoreplytoauthorForwardSignintoforwardDeleteYoudonothavepermissiontodeletemessagesinthisgroupLinkReportmessageasabuseSignintoreportmessageasabuseShoworiginalmessageEitheremailaddressesareanonymousforthisgrouporyouneedtheviewmemberemailaddressespermissiontoviewtheoriginalmessagetoanglep...@googlegroups.comHmmm.D3D11isn'tbeingexplicitlydisabledbyChrome--thatwouldappearintheDriverBugWorkaroundsarea.WhatmaybehappeningisthatANGLEisattemptingtocreateaD3D11device,andfailingforsomereasononthathardware,inwhichcaseitwouldfallbacktoD3D9.Idonoticethatyou'reusingthe--ignore-gpu-blacklistflag,whichseemsoddtome,becauseyou'reonWin7witharecentcard&driver.Wereyouexperiencingissueswithoutthe--ignore-gpu-blacklistflag?
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