hung renderer dialog popup invisible when using BrowserDialogTest |
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Issue descriptionWhen using BrowserDialogTest to invoke the hung renderer dialog the dialog is invisible. Full command-line invocation: browser_tests.exe --gtest_filter=BrowserDialogTest.Invoke --dialog=HungRendererDialogViewBrowserTest.InvokeDialog_default --interactive Passing --disable-gpu causes the dialog to appear.
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Feb 6 2017
Not P3. Compositing folks, can you help figure this out?
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Feb 7 2017
Could r448713 have fixed this?
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Feb 8 2017
No, I rebased and it still requires --about-gpu to show up.
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Feb 8 2017
Sorry, "--disable-gpu"
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Feb 12 2018
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue. Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Feb 12 2018
Most tests run with GPU renderering nooped, for speed of execution. You can use --enable-pixel-output-in-tests to restore pixel output. Can you confirm if that fixes the issue for you?
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Feb 12 2018
It does not resolve the issue. Passing "enable-pixel-output-in-tests" doesn't appear to do anything different than simply passing no flags in. I should also note that this workaround is only required on Windows, and I assume GPU rendering is disabled on all platforms.
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Feb 12 2018
Thanks for the info! Reassigning to a Windows person.
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May 11 2018
I try to take a look today, but searching the codebase for BrowserDialogTest and HungRendererDialogViewBrowserTestMd produced no results. Are they removed? (if yes, then I'll close this bug) Are they renamed? (if yes, can someone point me to the new location/name?)
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May 11 2018
I think the way to get this is now ./browser_tests --gtest_filter=BrowserUiTest.Invoke --test-launcher-interactive --ui=HungRendererDialogViewBrowserTest.DISABLED_InvokeUi_Default --gtest_also_run_disabled_tests ./browser_tests --gtest_filter=BrowserUiTest.Invoke --test-launcher-interactive --ui=HungRendererDialogViewBrowserTest.DISABLED_InvokeUi_MultiplePages --gtest_also_run_disabled_tests
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May 12 2018
So I run the two tests using the commands provided in #11, and both dialogs show up fine. Still, the tests never finish by themselves. If I click the Exit button on the dialog, then the tests finish as passing. This is no longer a GPU issue (I think). So unassign myself because I don't know how to fix the test hung issue.
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May 12 2018
Sorry for the confusion, you're seeing the expected behavior. We force --disable-gpu when running the tests so that they're useful in the meantime, see https://cs.chromium.org/chromium/src/chrome/browser/ui/test/browser_ui_browsertest.cc?type=cs&sq=package:chromium&l=82. Remove that line to get the original problem. If you did do that and you're still seeing it pop up, I suppose it's possible it was fixed since February. I'll double-check when I get back in on Monday.
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May 14 2018
As promised, I checked this morning and it's still invisible without --disable-gpu. I noticed if you click where the dialog should show up, you get a weird piece of the dialog to appear. Attaching a screenshot of that in case it's useful information. Also, the problem isn't specific to this one test; if you want another that's not disabled you can try: browser_tests.exe --gtest_filter=BrowserUiTest.Invoke --test-launcher-interactive --ui=AskGoogleForSuggestionsDialogTest.InvokeUi_default
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May 14 2018
Thanks. I'll take another look later. browser_tests run with --in-process-gpu, which isn't our shipping code path. So it's not surprising it's broken from time to time.
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May 22 2018
So I sync to ToT Chromium, remove the --disable-gpu from https://cs.chromium.org/chromium/src/chrome/browser/ui/test/browser_ui_browsertest.cc?type=cs&sq=package:chromium&l=82, build browser_tests, and run the a few tests bsep@ pointed out using the args as provided. Pop up window renders fine on my side. I don't know how to proceed as I can't reproduce.
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May 22 2018
bsep@: could you please sync to the ToT, remove the kDisableGPU code, and run again? If rendering is fine, please land the CL to remove the switch and close the bug. If you can still repro, let's talk again what could be different between your bot and mine.
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May 22 2018
Still reproduces just like in comment #14. As per separate discussion, we have the same GPU and I just tried updating the drivers, so I'm not sure what's going on. about:gpu information: Graphics Feature Status Canvas: Software only, hardware acceleration unavailable Flash: Software only. Hardware acceleration disabled Flash Stage3D: Software only. Hardware acceleration disabled Flash Stage3D Baseline profile: Software only. Hardware acceleration disabled Compositing: Software only. Hardware acceleration disabled Multiple Raster Threads: Enabled Native GpuMemoryBuffers: Software only. Hardware acceleration disabled Rasterization: Software only. Hardware acceleration disabled Skia Deferred Display List: Disabled Skia Renderer: Disabled Surface Synchronization: Enabled Video Decode: Software only. Hardware acceleration disabled Viz Service Display Compositor: Disabled WebGL: Software only, hardware acceleration unavailable WebGL2: Software only, hardware acceleration unavailable Problems Detected Native GpuMemoryBuffers have been disabled, either via about:flags or command line. Disabled Features: native_gpu_memory_buffers Viz service display compositor is not enabled by default. Disabled Features: viz_display_compositor Skia renderer is not used by default. Disabled Features: skia_renderer Skia deferred display list is not used by default. Disabled Features: skia_deferred_display_list Version Information Data exported 2018-05-22T23:30:58.107Z Chrome version Chrome/68.0.3437.2 Operating system Windows NT 10.0.14393 Software rendering list URL https://chromium.googlesource.com/chromium/src/+/59dae9de14a34f5f1cd861acdb3a304530915560/gpu/config/software_rendering_list.json Driver bug list URL https://chromium.googlesource.com/chromium/src/+/59dae9de14a34f5f1cd861acdb3a304530915560/gpu/config/gpu_driver_bug_list.json ANGLE commit id 42cf958ce8fa 2D graphics backend Skia/68 8e3bf09e8eb73a7377c41cd833482465c0d14562- Command Line "C:\Users\bsep\AppData\Local\Google\Chrome SxS\Application\chrome.exe" --flag-switches-begin --enable-experimental-web-platform-features --top-chrome-md=material --wallet-service-use-sandbox=1 --flag-switches-end --isolate-origins=https://chromium.org/,https://corp.googleapis.com/,https://storage.googleapis.com,https://ajax.googleapis.com,https://fonts.googleapis.com,https://googleplex.com/,https://googlesource.com/,https://youtube.com/,https://google.com/,https://googleacquisitionmigration.com/,https://googleusercontent.com/,https://googleprod.com/,https://nest.com/,https://myworkday.com/,https://chromiumapp.org/,https://lucidchart.com/,https://service-now.com/,https://concursolutions.com/,https://salesforce.com/,https://gcorppartners.com/,https://morganstanley.com/,https://schwab.com/,https://qualtrics.com/,https://ultipro.com/,https://google.secure2-enroll.com/,https://googlegroups.com/,https://google.secure.force.com/,https://ebenefitsnow.com/,https://firebase.com/,https://elo.plusrelocation.com/,https://anthem.com/,https://g.viapeople.net/,https://gdjap.com/,https://asana.com/,https://perquisite.net/,https://postini.com/,https://perkhub.com/,https://gstave.us/,https://geolearning.com/,https://lecorpio.com/,https://inverify.net/,https://preceda.com.au/,https://secureacceptance.cybersource.com/,https://solium.com/,https://fgvms.com/,https://ridecell.com/,https://tds.ie/,https://sprinklr.com/,https://smartsheet.com/,https://fieldglass.net/,https://dochub.com/ Driver Information Initialization time 128 In-process GPU false Passthrough Command Decoder false Direct Composition false Supports overlays false Sandboxed true GPU0 VENDOR = 0x10de, DEVICE= 0x13ba *ACTIVE* Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 31.4" Driver D3D12 feature level Not supported Driver Vulkan API version Not supported Driver vendor NVIDIA Driver version 24.21.13.9764 Driver date 5-7-2018 Pixel shader version 1.00 Vertex shader version 1.00 Max. MSAA samples 4 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER Google SwiftShader GL_VERSION OpenGL ES 2.0 SwiftShader 4.0.0.5 GL_EXTENSIONS GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context 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_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_EXT_color_buffer_float Disabled Extensions Disabled WebGL Extensions Window system binding vendor Google Inc. Window system binding version 1.4 SwiftShader 4.0.0.5 Window system binding extensions EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable Direct rendering Yes Reset notification strategy 0x0000 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 R_16 Software only RG_88 Software only BGR_565 Software only RGBA_4444 Software only RGBX_8888 GPU_READ, SCANOUT RGBA_8888 GPU_READ, SCANOUT BGRX_8888 Software only BGRX_1010102 Software only RGBX_1010102 Software only BGRA_8888 Software only RGBA_F16 Software only YVU_420 Software only YUV_420_BIPLANAR Software only UYVY_422 Software only Display(s) Information Info Display[2528732444] bounds=[0,0 2560x1440], workarea=[0,0 2560x1400], scale=1.5, external. Color space information {primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL} Bits per color component 8 Bits per pixel 24 Video Acceleration Information Encode h264 baseline up to 3840x2176 pixels and/or 30.000 fps Encode h264 main up to 3840x2176 pixels and/or 30.000 fps Encode h264 high up to 3840x2176 pixels and/or 30.000 fps Diagnostics ... loading ... Driver Information for Hardware GPU Initialization time 154 In-process GPU false Passthrough Command Decoder false Direct Composition false Supports overlays false Sandboxed true GPU0 VENDOR = 0x10de, DEVICE= 0x13ba *ACTIVE* Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 31.4" Driver D3D12 feature level Not supported Driver Vulkan API version Not supported Driver vendor NVIDIA Driver version 24.21.13.9764 Driver date 5-7-2018 Pixel shader version 1.00 Vertex shader version 1.00 Max. MSAA samples 4 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER Google SwiftShader GL_VERSION OpenGL ES 2.0 SwiftShader 4.0.0.5 GL_EXTENSIONS GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context 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_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_format_BGRA8888 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_fence GL_NV_framebuffer_blit GL_NV_read_depth GL_EXT_color_buffer_float Disabled Extensions Disabled WebGL Extensions Window system binding vendor Google Inc. Window system binding version 1.4 SwiftShader 4.0.0.5 Window system binding extensions EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_image_base EGL_KHR_surfaceless_context EGL_ANGLE_iosurface_client_buffer EGL_ANDROID_framebuffer_target EGL_ANDROID_recordable Direct rendering Yes Reset notification strategy 0x0000 GPU process crash count 0 Graphics Feature Status for Hardware GPU Canvas: Software only, hardware acceleration unavailable Flash: Software only. Hardware acceleration disabled Flash Stage3D: Software only. Hardware acceleration disabled Flash Stage3D Baseline profile: Software only. Hardware acceleration disabled Compositing: Software only. Hardware acceleration disabled Multiple Raster Threads: Enabled Native GpuMemoryBuffers: Software only. Hardware acceleration disabled Rasterization: Software only. Hardware acceleration disabled Skia Deferred Display List: Disabled Skia Renderer: Disabled Surface Synchronization: Enabled Video Decode: Software only. Hardware acceleration disabled Viz Service Display Compositor: Disabled WebGL: Software only, hardware acceleration unavailable WebGL2: Software only, hardware acceleration unavailable Problems Detected for Hardware GPU Native GpuMemoryBuffers have been disabled, either via about:flags or command line. Disabled Features: native_gpu_memory_buffers Viz service display compositor is not enabled by default. Disabled Features: viz_display_compositor Skia renderer is not used by default. Disabled Features: skia_renderer Skia deferred display list is not used by default. Disabled Features: skia_deferred_display_list
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May 22 2018
Actually, that was with Canary. I get a different result using ToT: 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 undefined: Unavailable Rasterization: Hardware accelerated Skia Deferred Display List: Disabled Skia Renderer: Disabled Surface Synchronization: Enabled Video Decode: Hardware accelerated Viz Service Display Compositor: Disabled WebGL: Hardware accelerated WebGL2: Hardware accelerated Driver Bug Workarounds clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_accelerated_vpx_decode disable_delayed_copy_nv12 disable_discard_framebuffer disable_framebuffer_cmaa exit_on_context_lost force_cube_complete scalarize_vec_and_mat_constructor_args texsubimage_faster_than_teximage Problems Detected Protected video decoding with swap chain is for Windows and Intel only Disabled Features: protected_video_decode 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 Use GL_INTEL_framebuffer_CMAA on ChromeOS: 535198 Applied Workarounds: disable_framebuffer_cmaa Disable KHR_blend_equation_advanced until cc shaders are updated: 661715 Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent) Decode and Encode before generateMipmap for srgb format textures on Windows: 634519 Applied Workarounds: decode_encode_srgb_for_generatemipmap VPx decoding isn't supported well before Windows 10 creators update.: 616318, 667532 Applied Workarounds: disable_accelerated_vpx_decode Delayed copy NV12 displays incorrect colors on NVIDIA drivers.: 728670 Applied Workarounds: disable_delayed_copy_nv12 Don't expose disjoint_timer_query extensions to WebGL: 808744 Native GpuMemoryBuffers have been disabled, either via about:flags or command line. Disabled Features: native_gpu_memory_buffers Viz service display compositor is not enabled by default. Disabled Features: viz_display_compositor Skia renderer is not used by default. Disabled Features: skia_renderer Skia deferred display list is not used by default. Disabled Features: skia_deferred_display_list Version Information Data exported 2018-05-22T23:36:28.814Z Chrome version Chrome/68.0.3438.0 Operating system Windows NT 10.0.14393 Software rendering list URL https://chromium.googlesource.com/chromium/src/+/5e64c59cc7704c25c81311b5ec2c78ddb5ca9af9/gpu/config/software_rendering_list.json Driver bug list URL https://chromium.googlesource.com/chromium/src/+/5e64c59cc7704c25c81311b5ec2c78ddb5ca9af9/gpu/config/gpu_driver_bug_list.json ANGLE commit id aa8b3982aeeb 2D graphics backend Skia/68 91dfa3b571f1048d70033385de2c0c8b4a07373f- Command Line "C:\src\chrome\src\out\jumbo\chrome.exe" --flag-switches-begin --enable-experimental-web-platform-features --flag-switches-end Driver Information Initialization time 207 In-process GPU false Passthrough Command Decoder true Direct Composition true Supports overlays false Sandboxed true GPU0 VENDOR = 0x10de [Google Inc.], DEVICE= 0x13ba [ANGLE (NVIDIA Quadro K2200 Direct3D11 vs_5_0 ps_5_0)] *ACTIVE* Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 31.4" Driver D3D12 feature level Not supported Driver Vulkan API version Vulkan API 1.1.0 Driver vendor NVIDIA Driver version 24.21.13.9764 Driver date 5-7-2018 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 (NVIDIA Quadro K2200 Direct3D11 vs_5_0 ps_5_0) GL_VERSION OpenGL ES 2.0 (ANGLE 2.1.0.aa8b3982aeeb) GL_EXTENSIONS GL_ANGLE_client_arrays 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_program_cache_control 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_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax 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_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 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_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_surfaceless_context 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 OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture Disabled Extensions GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent Disabled WebGL Extensions EXT_disjoint_timer_query EXT_disjoint_timer_query_webgl2 Window system binding vendor Google Inc. (adapter LUID: 000000000001330e) Window system binding version 1.4 (ANGLE 2.1.0.aa8b3982aeeb) 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 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled 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 R_16 Software only RG_88 Software only BGR_565 Software only RGBA_4444 Software only RGBX_8888 GPU_READ, SCANOUT RGBA_8888 GPU_READ, SCANOUT BGRX_8888 Software only BGRX_1010102 Software only RGBX_1010102 Software only BGRA_8888 Software only RGBA_F16 Software only YVU_420 Software only YUV_420_BIPLANAR Software only UYVY_422 Software only Display(s) Information Info Display[2528732444] bounds=[0,0 2560x1440], workarea=[0,0 2560x1400], scale=1.5, external. Color space information {primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL} Bits per color component 8 Bits per pixel 24 Video Acceleration Information Decode h264 baseline up to 4096x2304 pixels Decode h264 baseline up to 2304x4096 pixels Decode h264 main up to 4096x2304 pixels Decode h264 main up to 2304x4096 pixels Decode h264 high up to 4096x2304 pixels Decode h264 high up to 2304x4096 pixels Encode h264 baseline up to 3840x2176 pixels and/or 30.000 fps Encode h264 main up to 3840x2176 pixels and/or 30.000 fps Encode h264 high up to 3840x2176 pixels and/or 30.000 fps Diagnostics ... loading ... Log Messages GpuProcessHostUIShim: The GPU process exited normally. Everything is okay. GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.
,
May 23 2018
can you run browser_tests with --use-cmd-decoder=validating and see if that fixes the issue?
,
May 23 2018
#20: Doesn't seem to help.
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May 23 2018
Geoff, any insights on this? It seems both of us have the same machine, but I can't repro but bsep@ can. Looking at Chromium about:gpu, I am using validating command buffer, he is using passthrough. However, I am not sure how browser_tests is affected, and how we can make sure browser_tests run with one validator and not the other?
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May 23 2018
I'm not sure what would be causing the bug but it's a bit messy how the decision is made. Many test suites (including browser_tests I suppose) run with experiments enabled taken from this file: https://cs.chromium.org/chromium/src/testing/variations/fieldtrial_testing_config.json . By default, running a build of chrome will not use any experiments.
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May 31 2018
So I verified. This has nothing to do with weather it's validating or passthrough command buffer. It looks like your display has a scale of 1.5 where mine is 1. When I switched mine to 1.5, I can repro.
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May 31 2018
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Jun 1 2018
It looks to me when rendering with GLRenderer, its correct on the x translate, but on y translate, its shifted up. Also, it's clipped to original size, not the original * scale size.
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Jul 20
Cleaning up bugs assigned to me |
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Comment 1 by bsep@chromium.org
, Feb 3 2017