Slow WebGL FPS, and threejs LineMaterial clipping
Reported by
chrsmlls...@gmail.com,
Dec 14 2016
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Issue descriptionChrome Version : 54.0.2840.99 m URLs (if applicable) : https://threejs.org/examples/#webgl_loader_collada_keyframe Other browsers tested: Firefox: OK IE: OK What steps will reproduce the problem? (1) Go to provided URL (2) Look at the gridlines below animation. Some are clipped/not-drawn in Chrome (3) Note additional long frames and lag where other browsers run smoothly What is the expected result? Full rendering of LineMaterial in threejs webgl What happens instead? Inaccurate clipping based on distance from the camera, as if they are being read as "out of frame" ADDITIONAL INFO Semi-recent bug, showed up approximately November 1st Other webgl/threejs users with different graphics cards and same chrome version have noted no problem. Therefore I believe it to be chrome's handling of my graphics card in webgl MY HARDWARE Win 10 Pro Intel i7 i74510U AMD Radeon R9 M275
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Dec 15 2016
Tested the issue on Latest Chrome Stable# 55.0.2883.87 on Windows 10 and could not reproduce the issue. All the grid lines below animation are displayed properly and was not having any lag. @chrsmlls333 -- Could you please upgrade your Chrome to latest stable and provide us the recent update which would help us triage further Thanks in Advance.
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Dec 15 2016
Now on 55.0.2883.87 m Now has the additional issue of the frame not updating unless I change the dimensions of the screen, prompting some refresh I assume. Some other webgl sketches don't do this, so this must be an additional regression to some specific call. Could it be anything other than the handling of the graphics card? Link below renders correctly but at 5fps vs ~45fps in firefox http://www.chriseugenemills.com/projects/walled-garden/
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Dec 15 2016
We should try this on an AMD card.. could be related. chrsmlls333 can you save and attach the contents of your about:gpu page to get exact details on your driver version, etc?
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Dec 20 2016
http://www.chriseugenemills.com/projects/walled-garden/ runs fine on my Windows AMD workstation. Definitely not 5 FPS. about:gpu follows. Graphics Feature Status Canvas: Hardware accelerated Flash: Hardware accelerated Flash Stage3D: Hardware accelerated Flash Stage3D Baseline profile: Hardware accelerated Compositing: Hardware accelerated Multiple Raster Threads: Enabled Native GpuMemoryBuffers: Software only. Hardware acceleration disabled Rasterization: Software only, hardware acceleration unavailable Video Decode: Hardware accelerated Video Encode: Hardware accelerated VPx Video Decode: Software only, hardware acceleration unavailable WebGL: Hardware accelerated WebGL2: Hardware accelerated Driver Bug Workarounds clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_direct_composition disable_discard_framebuffer disable_dxgi_zero_copy_video disable_framebuffer_cmaa disable_nv12_dxgi_video exit_on_context_lost force_cube_complete scalarize_vec_and_mat_constructor_args texsubimage_faster_than_teximage Problems Detected VPx decoding isn't supported before Windows 10 anniversary update.: 616318 Disabled Features: accelerated_vpx_decode GPU rasterization should only be enabled on NVIDIA Pascal and Maxwell, Intel Broadwell+, and AMD RX-R2 GPUs for now.: 643850 Disabled Features: gpu_rasterization Some AMD drivers have rendering glitches with GPU Rasterization: 653538 Disabled Features: gpu_rasterization Some drivers are unable to reset the D3D device in the GPU process sandbox Applied Workarounds: exit_on_context_lost TexSubImage is faster for full uploads on ANGLE Applied Workarounds: texsubimage_faster_than_teximage Clear uniforms before first program use on all platforms: 124764, 349137 Applied Workarounds: clear_uniforms_before_first_program_use Always rewrite vec/mat constructors to be consistent: 398694 Applied Workarounds: scalarize_vec_and_mat_constructor_args ANGLE crash on glReadPixels from incomplete cube map texture: 518889 Applied Workarounds: force_cube_complete Framebuffer discarding can hurt performance on non-tilers: 570897 Applied Workarounds: disable_discard_framebuffer Direct composition flashes black initially on Win <10: 588588 Applied Workarounds: disable_direct_composition Zero copy DXGI video hangs on shutdown on Win < 8.1: 621190 Applied Workarounds: disable_dxgi_zero_copy_video NV12 DXGI video hangs or displays incorrect colors on AMD drivers: 623029, 644293 Applied Workarounds: disable_dxgi_zero_copy_video, disable_nv12_dxgi_video Limited enabling of Chromium GL_INTEL_framebuffer_CMAA: 535198 Applied Workarounds: disable_framebuffer_cmaa Disable KHR_blend_equation_advanced until cc shaders are updated: 661715 Decode and Encode before generateMipmap for srgb format textures on Windows: 634519 Applied Workarounds: decode_encode_srgb_for_generatemipmap Native GpuMemoryBuffers have been disabled, either via about:flags or command line. Disabled Features: native_gpu_memory_buffers Version Information Data exported 12/19/2016, 8:51:14 PM Chrome version Chrome/57.0.2956.0 Operating system Windows NT 6.3.9600 Software rendering list version 12.07 Driver bug list version 9.25 ANGLE commit id d9671226c7dd 2D graphics backend Skia/57 d4b9c35d9d8c9f325a69516df5c9f81e5ba17e50 Command Line Args SxS\Application\chrome.exe" --flag-switches-begin --flag-switches-end Driver Information Initialization time 47 In-process GPU false Passthrough Command Decoder false Sandboxed false GPU0 VENDOR = 0x1002, DEVICE= 0x6613 Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 24.0" Driver vendor Advanced Micro Devices, Inc. Driver version 21.19.134.1 Driver date 9-7-2016 Pixel shader version 5.0 Vertex shader version 5.0 Max. MSAA samples 8 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER ANGLE (AMD Radeon R7 200 Series Direct3D11 vs_5_0 ps_5_0) GL_VERSION OpenGL ES 3.0 (ANGLE 2.1.0.d9671226c7dd) GL_EXTENSIONS GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object Disabled Extensions GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent Window system binding vendor Google Inc. (adapter LUID: 000000000000bac1) Window system binding version 1.4 (ANGLE 2.1.0.d9671226c7dd) Window system binding extensions EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource Direct rendering Yes Reset notification strategy 0x8252 GPU process crash count 0 Compositor Information Tile Update Mode One-copy Partial Raster Enabled GpuMemoryBuffers Status ATC Software only ATCIA Software only DXT1 Software only DXT5 Software only ETC1 Software only R_8 Software only RG_88 Software only BGR_565 Software only RGBA_4444 Software only RGBX_8888 Software only RGBA_8888 Software only BGRX_8888 Software only BGRA_8888 Software only YVU_420 Software only YUV_420_BIPLANAR Software only UYVY_422 Software only Diagnostics 0 b3DAccelerationEnabled true b3DAccelerationExists true bAGPEnabled true bAGPExistenceValid true bAGPExists true bCanRenderWindow true bDDAccelerationEnabled true bDriverBeta false bDriverDebug false bDriverSigned false bDriverSignedValid false bNoHardware false dwBpp 32 dwDDIVersion 11 dwHeight 1200 dwRefreshRate 60 dwWHQLLevel 0 dwWidth 1920 iAdapter 0 lDriverSize 1546712 lMiniVddSize 0 szAGPStatusEnglish Enabled szAGPStatusLocalized Enabled szChipType AMD Radeon Graphics Processor (0x6613) szD3DStatusEnglish Enabled szD3DStatusLocalized Enabled szDACType Internal DAC(400MHz) szDDIVersionEnglish 11.1 szDDIVersionLocalized 11.1 szDDStatusEnglish Enabled szDDStatusLocalized Enabled szDXVAHDEnglish Not Supported szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C szDescription AMD Radeon R7 200 Series szDeviceId 0x6613 szDeviceIdentifier {D7B71EE2-2553-11CF-F273-0D24BCC2D835} szDeviceName \\.\DISPLAY1 szDisplayMemoryEnglish 5867 MB szDisplayMemoryLocalized 5867 MB szDisplayModeEnglish 1920 x 1200 (32 bit) (60Hz) szDisplayModeLocalized 1920 x 1200 (32 bit) (60Hz) szDriverAssemblyVersion 21.19.134.1 szDriverAttributes Final Retail szDriverDateEnglish 9/7/2016 07:47:48 szDriverDateLocalized 9/7/2016 7:47:48 AM szDriverLanguageEnglish English szDriverLanguageLocalized English szDriverModelEnglish WDDM 1.3 szDriverModelLocalized WDDM 1.3 szDriverName aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll szDriverNodeStrongName oem27.inf:cb0ae414e0edd08a:WB64A_ati2mtag_R501:21.19.134.1:pci\ven_1002&dev_6613 szDriverSignDate szDriverVersion 21.19.0134.0001 szKeyDeviceID Enum\PCI\VEN_1002&DEV_6613&SUBSYS_048B1043&REV_00 szKeyDeviceKey \Registry\Machine\System\CurrentControlSet\Control\Video\{54DC5C25-0A35-4AA2-9A70-82BB52CA8FE1}\0000 szManufacturer Advanced Micro Devices, Inc. szMiniVdd n/a szMiniVddDateEnglish n/a szMiniVddDateLocalized n/a szMonitorMaxRes szMonitorName Generic PnP Monitor szNotesEnglish No problems found. szNotesLocalized No problems found. szOverlayEnglish Not Supported szRankOfInstalledDriver 00DA2001 szRegHelpText szRevision szRevisionId 0x0000 szSubSysId 0x048B1043 szTestResultD3D7English Not run szTestResultD3D7Localized Not run szTestResultD3D8English Not run szTestResultD3D8Localized Not run szTestResultD3D9English Not run szTestResultD3D9Localized Not run szTestResultDDEnglish Not run szTestResultDDLocalized Not run szVdd n/a szVendorId 0x1002 Log Messages GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.
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Dec 21 2016
jmad, I've attached my chrome://gpu info below.
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Dec 28 2016
Thank you for providing more feedback. Adding requester "msrchandra@chromium.org" for another review and adding "Needs-Review" label for tracking. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Dec 28 2016
#6 Hm... the gpu.html file you provided seems to be mostly empty. Perhaps try sending a plain text version (select all, copy, paste)? Thanks.
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Dec 28 2016
#9 Great, thanks. From that about:gpu page it looks like you have switchable graphics and the Intel GPU is the one that's being used. The Intel GPU shouldn't be slow or have problems, either, though. Two questions: * Have you tried Chrome Canary - does it show the same problem? * If it hasn't been fixed in Canary: Do you still see this problem if you force Chrome to use the discrete GPU? You should be able to do this from the AMD control panel. Make sure you fully restart Chrome and check that the "*ACTIVE*" GPU in about:gpu is "VENDOR = 0x1002, DEVICE= 0x6820". Don't forget to change it back afterward for lower power consumption. Pointing out a few "Problems Detected" that you have that kbr does not: > Disable Direct3D11 on systems with AMD switchable graphics: 451420 > Applied Workarounds: disable_d3d11 This seems like a likely culprit for the behavior difference, but it could also just be the Intel GPU. Even if the AMD GPU is active, this workaround should still still take effect, so we'll be able to guess. > On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565 > Applied Workarounds: msaa_is_slow I thought this could be affecting the line rasterization, but this is supposed to only affect non-WebGL. > Accelerated rasterization has been disabled, either via blacklist, about:flags or the command line. > Disabled Features: rasterization I'm not sure what this one does, but possibly noteworthy.
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Jun 16 2017
Marking as obsolete after 31 days. |
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Comment 1 by ajha@chromium.org
, Dec 15 2016