Starting of chrome based browsers needs very long

Albert2 · January 4, 2024, 11:01am

Hello

I switched to EndeavourOS with my new notebook. So far I am very happy with it.
But I detected a problem where I need your help.

When I start chrome based browsers (chromium, google-chrome, vivaldi) the starting takes quite a long time. Almost 10s for example for chromium. A black window appears directly but the real GUI after the 10s. At vivaldi the black window does not appear, but also takes long to load. Firefox instead starts fast.

When I start the browsers it looks like that:

[3745:3762:0104/113643.305420:ERROR:object_proxy.cc(577)] Failed to call method: org.freedesktop.DBus.Properties.Get: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.InvalidArgs: No such interface “org.freedesktop.portal.FileChooser”
[3745:3762:0104/113643.305460:ERROR:select_file_dialog_linux_portal.cc(285)] Failed to read portal version property
[3745:3745:0104/113643.325987:ERROR:policy_logger.cc(156)] :components/enterprise/browser/controller/chrome_browser_cloud_management_controller.cc(161) Cloud management controller initialization aborted as CBCM is not enabled. Please use the `--enable-chrome-browser-cloud-management` command line flag to enable it if you are not using the official Google Chrome build.
Warning: loader_scanned_icd_add: Could not get 'vkCreateInstance' via 'vk_icdGetInstanceProcAddr' for ICD libGLX_nvidia.so.0
Warning: vkCreateInstance: Found no drivers!
Warning: vkCreateInstance failed with VK_ERROR_INCOMPATIBLE_DRIVER
    at CheckVkSuccessImpl (../../third_party/dawn/src/dawn/native/vulkan/VulkanError.cpp:101)
    at CreateVkInstance (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:493)
    at Initialize (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:379)
    at Create (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:301)
    at operator() (../../third_party/dawn/src/dawn/native/vulkan/BackendVk.cpp:556)

It looks like it is a problem with the hardware acceleration / the graphic card to me.

I added a file with my hardware information and also the gpu-info (chrome://flags) of the browsers.
I am using i3 as window-manager.
If there is something I should also add, please let me know how to collect the data.

Thanks!

chrome_gpu.pdf (492.9 KB)
chromium_gpu.pdf (490.2 KB)
hardware.pdf (46.8 KB)
vivaldi_gpu.pdf (490.3 KB)

thefrog · January 4, 2024, 11:13am

if you could please post the output the same way as the first Error output screen you give instead of PDF files which most will refuse to open since they dont know who you are and what your willing to do.

Albert2 · January 4, 2024, 11:19am

Sure, I can add it. They are not to less lines. I hope it works.

hardware:

System:
  Kernel: 6.6.9-arch1-1 arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
    clocksource: tsc available: acpi_pm
    parameters: initrd=\1ec81523f49e469abff5c44e91acf65c\6.6.9-arch1-1\initrd
    nvme_load=YES nowatchdog rw root=UUID=48a81973-7321-41da-a350-ca4dd808ddd8
    systemd.machine_id=1ec81523f49e469abff5c44e91acf65c
  Desktop: i3 v: 4.23 info: i3bar vt: 7 dm: LightDM v: 1.32.0
    Distro: EndeavourOS base: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 21BNCTO1WW v: ThinkPad X13 Gen 3
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: LENOVO model: 21BNCTO1WW v: SDK0T76461 WIN
    serial: <superuser required> UEFI: LENOVO v: N3CET59W (1.40 )
    date: 10/25/2023
Battery:
  ID-1: BAT0 charge: 56.0 Wh (98.4%) condition: 56.9/54.7 Wh (104.0%)
    volts: 17.2 min: 15.4 model: SMP 5B10W51853 type: Li-poly serial: <filter>
    status: full cycles: 2
Memory:
  System RAM: total: 32 GiB note: est. available: 31.02 GiB
    used: 3.21 GiB (10.4%)
  RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: 12th Gen Intel Core i7-1270P bits: 64 type: MST AMCP
    arch: Alder Lake level: v3 note: check built: 2021+
    process: Intel 7 (10nm ESF) family: 6 model-id: 0x9A (154) stepping: 3
    microcode: 0x430
  Topology: cpus: 1x cores: 12 mt: 4 tpc: 2 st: 8 threads: 16 smt: enabled
    cache: L1: 1.1 MiB desc: d-8x32 KiB, 4x48 KiB; i-4x32 KiB, 8x64 KiB L2: 9 MiB
    desc: 4x1.2 MiB, 2x2 MiB L3: 18 MiB desc: 1x18 MiB
  Speed (MHz): avg: 406 high: 504 min/max: 400/4800:3500 scaling:
    driver: intel_pstate governor: powersave cores: 1: 504 2: 400 3: 400 4: 400
    5: 400 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 13: 400 14: 400
    15: 400 16: 400 bogomips: 79888
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_lbr arch_perfmon art avx avx2 avx_vnni bmi1 bmi2
    bts clflush clflushopt clwb cmov constant_tsc cpuid cpuid_fault cx16 cx8
    de ds_cpl dtes64 dtherm dts epb ept ept_ad erms est f16c flexpriority
    flush_l1d fma fpu fsgsbase fsrm fxsr gfni hfi ht hwp hwp_act_window
    hwp_epp hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ibt ida intel_pt
    invpcid lahf_lm lm mca mce md_clear mmx monitor movbe movdir64b movdiri
    msr mtrr nonstop_tsc nopl nx ospke pae pat pbe pclmulqdq pconfig pdcm
    pdpe1gb pebs pge pku pln pni popcnt pse pse36 pts rdpid rdrand rdseed
    rdtscp rep_good sdbg sep serialize sha_ni smap smep smx split_lock_detect
    ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tme tpr_shadow
    tsc tsc_adjust tsc_deadline_timer tsc_known_freq umip user_shstk vaes vme
    vmx vnmi vpclmulqdq vpid waitpkg x2apic xgetbv1 xsave xsavec xsaveopt
    xsaves xtopology xtpr
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS, IBPB: conditional,
    RSB filling, PBRSB-eIBRS: SW sequence
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel Alder Lake-P GT2 [Iris Xe Graphics] vendor: Lenovo
    driver: i915 v: kernel arch: Gen-12.2 process: Intel 10nm built: 2021-22+
    ports: active: DP-7,DP-9,eDP-1 empty: DP-1, DP-2, DP-3, DP-4, DP-5, DP-6,
    DP-8, HDMI-A-1 bus-ID: 00:02.0 chip-ID: 8086:46a6 class-ID: 0300
  Device-2: Luxvisions Innotech Integrated Camera driver: uvcvideo type: USB
    rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-4:2 chip-ID: 30c9:004f
    class-ID: fe01 serial: <filter>
  Device-3: Microsoft LifeCam HD-3000 driver: snd-usb-audio,uvcvideo
    type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-5.3.4:24
    chip-ID: 045e:0779 class-ID: 0102
  Display: x11 server: X.Org v: 21.1.10 driver: X: loaded: modesetting
    alternate: fbdev,intel,vesa dri: iris gpu: i915 display-ID: :0 screens: 1
  Screen-1: 0 s-res: 5760x1200 s-dpi: 96 s-size: 1521x317mm (59.88x12.48")
    s-diag: 1554mm (61.17")
  Monitor-1: not-matched mapped: DP-1-2-8 pos: right res: 1920x1200 hz: 60
    dpi: 94 size: 518x324mm (20.39x12.76") diag: 611mm (24.05") modes: N/A
  Monitor-2: not-matched mapped: DP-1-3 pos: center res: 1920x1200 hz: 60
    dpi: 94 size: 518x324mm (20.39x12.76") diag: 611mm (24.05") modes: N/A
  Monitor-3: eDP-1 pos: primary,left model: BOE Display 0x0a84 built: 2021
    res: 1920x1200 hz: 60 dpi: 171 gamma: 1.2 size: 286x179mm (11.26x7.05")
    diag: 337mm (13.3") ratio: 16:10 modes: 1920x1200
  API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris
    device: 1 drv: swrast surfaceless: drv: iris x11: drv: iris
    inactive: gbm,wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 23.3.2-arch1.2
    glx-v: 1.4 direct-render: yes renderer: Mesa Intel Graphics (ADL GT2)
    device-ID: 8086:46a6 memory: 30.29 GiB unified: yes
Audio:
  Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
    driver: sof-audio-pci-intel-tgl
    alternate: snd_hda_intel,snd_sof_pci_intel_tgl bus-ID: 00:1f.3
    chip-ID: 8086:51c8 class-ID: 0403
  Device-2: Microsoft LifeCam HD-3000 driver: snd-usb-audio,uvcvideo
    type: USB rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-5.3.4:24
    chip-ID: 045e:0779 class-ID: 0102
  API: ALSA v: k6.6.9-arch1-1 status: kernel-api
    tools: alsactl,alsamixer,amixer
  Server-1: PipeWire v: 1.0.0 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
    4: pw-jack type: plugin tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel
    bus-ID: 00:14.3 chip-ID: 8086:51f0 class-ID: 0280
  IF: wlan0 state: up mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: dynamic noprefixroute scope: global
  IP v6: <filter> type: noprefixroute scope: link
  Device-2: Realtek RTL8153 Gigabit Ethernet Adapter driver: r8152 type: USB
    rev: 3.2 speed: 5 Gb/s lanes: 1 mode: 3.2 gen-1x1 bus-ID: 2-1.3:6
    chip-ID: 0bda:8153 class-ID: 0000 serial: <filter>
  IF: enp0s13f0u1u3 state: down mac: <filter>
  WAN IP: <filter>
Bluetooth:
  Device-1: Intel AX211 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
    speed: 12 Mb/s lanes: 1 mode: 1.1 bus-ID: 3-10:4 chip-ID: 8087:0033
    class-ID: e001
  Report: btmgmt ID: hci0 rfk-id: 0 state: down bt-service: disabled
    rfk-block: hardware: no software: no address: N/A
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 476.94 GiB used: 28.79 GiB (6.0%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Western Digital model: WD PC
    SN740 SDDQNQD-512G-1201 size: 476.94 GiB block-size: physical: 512 B
    logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
    fw-rev: 73112101 temp: 32.9 C scheme: GPT
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 475.96 GiB size: 467.42 GiB (98.21%) used: 28.7 GiB (6.1%)
    fs: ext4 dev: /dev/nvme0n1p2 maj-min: 259:2 label: endeavouros
    uuid: 48a81973-7321-41da-a350-ca4dd808ddd8
  ID-2: /efi raw-size: 1000 MiB size: 998 MiB (99.80%) used: 83.6 MiB (8.4%)
    fs: vfat dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A uuid: B393-A2F8
Swap:
  Alert: No swap data was found.
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Hub-2: 2-0:1 info: super-speed hub ports: 3 rev: 3.1
    speed: 20 Gb/s (2.33 GiB/s) lanes: 2 mode: 3.2 gen-2x2 chip-ID: 1d6b:0003
    class-ID: 0900
  Hub-3: 2-1:5 info: VIA Labs USB3.0 Hub ports: 4 rev: 3.1
    speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 chip-ID: 2109:0817
    class-ID: 0900
  Device-1: 2-1.3:6 info: Realtek RTL8153 Gigabit Ethernet Adapter
    type: Network driver: r8152 interfaces: 1 rev: 3.2
    speed: 5 Gb/s (596.0 MiB/s) lanes: 1 mode: 3.2 gen-1x1 power: 288mA
    chip-ID: 0bda:8153 class-ID: 0000 serial: <filter>
  Hub-4: 3-0:1 info: hi-speed hub with single TT ports: 12 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 1d6b:0002
    class-ID: 0900
  Device-1: 3-4:2 info: Luxvisions Innotech Integrated Camera type: video
    driver: uvcvideo interfaces: 3 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
    mode: 2.0 power: 500mA chip-ID: 30c9:004f class-ID: fe01 serial: <filter>
  Hub-5: 3-5:18 info: Terminus USB 2.0 Hub ports: 4 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
    chip-ID: 1a40:0801 class-ID: 0900
  Device-1: 3-5.1:19 info: VIA Labs USB 2.0 BILLBOARD type: billboard
    driver: N/A interfaces: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
    mode: 2.0 chip-ID: 2109:0102 class-ID: 1100 serial: <filter>
  Hub-6: 3-5.2:20 info: VIA Labs USB2.0 Hub ports: 4 rev: 2.1
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 chip-ID: 2109:2817
    class-ID: 0900
  Device-1: 3-5.2.1:23 info: Logitech G400 Optical Mouse type: mouse,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s)
    lanes: 1 mode: 1.1 power: 98mA chip-ID: 046d:c245 class-ID: 0300
  Hub-7: 3-5.3:21 info: Terminus USB 2.0 Hub ports: 4 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 100mA
    chip-ID: 1a40:0801 class-ID: 0900
  Device-1: 3-5.3.3:22 info: HP Elite Keyboard type: keyboard,HID
    driver: hid-generic,usbhid interfaces: 2 rev: 1.1 speed: 1.5 Mb/s (183 KiB/s)
    lanes: 1 mode: 1.0 power: 100mA chip-ID: 03f0:034a class-ID: 0300
  Device-2: 3-5.3.4:24 info: Microsoft LifeCam HD-3000 type: video,audio
    driver: snd-usb-audio,uvcvideo interfaces: 4 rev: 2.0
    speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 500mA
    chip-ID: 045e:0779 class-ID: 0102
  Device-3: 3-10:4 info: Intel AX211 Bluetooth type: bluetooth driver: btusb
    interfaces: 2 rev: 2.0 speed: 12 Mb/s (1.4 MiB/s) lanes: 1 mode: 1.1
    power: 100mA chip-ID: 8087:0033 class-ID: e001
  Hub-8: 4-0:1 info: super-speed hub ports: 4 rev: 3.1
    speed: 10 Gb/s (1.16 GiB/s) lanes: 1 mode: 3.2 gen-2x1 chip-ID: 1d6b:0003
    class-ID: 0900
Sensors:
  System Temperatures: cpu: 40.0 C mobo: N/A
  Fan Speeds (rpm): fan-1: 0
Info:
  Processes: 305 Uptime: 23m wakeups: 0 Init: systemd v: 255 default: graphical
  tool: systemctl Compilers: gcc: 13.2.1 alt: 12 clang: 16.0.6 Packages:
  pm: pacman pkgs: 1114 libs: 285 tools: pamac,yay Shell: Zsh v: 5.9
  running-in: kitty inxi: 3.3.31

chrome-gpu

Graphics Feature Status
Canvas: Hardware accelerated
Canvas out-of-process rasterization: Disabled
Direct Rendering Display Compositor: Disabled
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
OpenGL: Enabled
Rasterization: Hardware accelerated
Raw Draw: Disabled
Skia Graphite: Disabled
Video Decode: Software only. Hardware acceleration disabled
Video Encode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
WebGPU: Disabled
Driver Bug Workarounds
adjust_src_dst_region_for_blitframebuffer
count_all_in_varyings_packing
disable_post_sub_buffers_for_onscreen_surfaces
enable_webgl_timer_query_extensions
exit_on_context_lost
msaa_is_slow
rely_on_implicit_sync_for_swap_buffers
disabled_extension_GL_KHR_blend_equation_advanced
disabled_extension_GL_KHR_blend_equation_advanced_coherent
disabled_extension_GL_MESA_framebuffer_flip_y
Problems Detected
WebGPU has been disabled via blocklist or the command line.
Disabled Features: webgpu
Accelerated video encode has been disabled, either via blocklist, about:flags or the command line.
Disabled Features: video_encode
Accelerated video decode has been disabled, either via blocklist, about:flags or the command line.
Disabled Features: video_decode
Mesa drivers in Linux handle varyings without static use incorrectly: 333885
Applied Workarounds: count_all_in_varyings_packing
Disable partial swaps on Mesa drivers (detected with GL_RENDERER): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565, 1298585
Applied Workarounds: msaa_is_slow
Disable partial swaps on Mesa drivers (detected with GL_VERSION): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
adjust src/dst region if blitting pixels outside framebuffer on Linux Intel: 664740
Applied Workarounds: adjust_src_dst_region_for_blitframebuffer
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)
Expose WebGL's disjoint_timer_query extensions on platforms with site isolation: 808744, 870491
Applied Workarounds: enable_webgl_timer_query_extensions
Some drivers can't recover after OUT_OF_MEM and context lost: 893177
Applied Workarounds: exit_on_context_lost
Avoid waiting on a egl fence before swapping buffers and rely on implicit sync on Intel GPUs: 938286
Applied Workarounds: rely_on_implicit_sync_for_swap_buffers
Disable GL_MESA_framebuffer_flip_y for desktop GL: 964010
Applied Workarounds: disable(GL_MESA_framebuffer_flip_y)
ANGLE Features
allowCompressedFormats (Frontend workarounds): Enabled: true
Allow compressed formats
cacheCompiledShader (Frontend features) anglebug:7036: Disabled
Enable to cache compiled shaders
disableAnisotropicFiltering (Frontend workarounds): Disabled
Disable support for anisotropic filtering
disableDrawBuffersIndexed (Frontend features) anglebug:7724: Disabled
Disable support for OES_draw_buffers_indexed and EXT_draw_buffers_indexed
disableProgramBinary (Frontend features) anglebug:5007: Disabled: IsPowerVrRogue(functions)
Disable support for GL_OES_get_program_binary
disableProgramCaching (Frontend features) anglebug:1423136: Disabled
Disables saving programs to the cache
disableProgramCachingForTransformFeedback (Frontend workarounds): Disabled: !isMesa && isQualcomm
On some GPUs, program binaries don't contain transform feedback varyings
dumpShaderSource (Frontend features) anglebug:7760: Disabled
Write shader source to temp directory
dumpTranslatedShaders (Frontend features) anglebug:8280: Disabled
Write translated shaders to temp directory
emulatePixelLocalStorage (Frontend features) anglebug:7279: Enabled: true
Emulate ANGLE_shader_pixel_local_storage using shader images
enableCaptureLimits (Frontend features) anglebug:5750: Disabled
Set the context limits like frame capturing was enabled
enableProgramBinaryForCapture (Frontend features) anglebug:5658: Disabled
Even if FrameCapture is enabled, enable GL_OES_get_program_binary
enableShaderSubstitution (Frontend workarounds) anglebug:7761: Disabled
Check the filesystem for shaders to use instead of those provided through glShaderSource
enableTranslatedShaderSubstitution (Frontend workarounds) anglebug:8280: Disabled
Check the filesystem for translated shaders to use instead of the shader translator's
forceDepthAttachmentInitOnClear (Frontend workarounds) anglebug:7246: Disabled
Force depth attachment initialization on clear ops
forceGlErrorChecking (Frontend features) https://issuetracker.google.com/220069903: Disabled
Force GL error checking (i.e. prevent applications from disabling error checking
forceInitShaderVariables (Frontend features): Disabled
Force-enable shader variable initialization
forceMinimumMaxVertexAttributes (Frontend features): Disabled: false
Force the minimum GL_MAX_VERTEX_ATTRIBS that the context's client version allows.
forceRobustResourceInit (Frontend features) anglebug:6041: Disabled
Force-enable robust resource init
linkJobIsThreadSafe (Frontend features) anglebug:8297: Disabled: false
If false, parts of the link job cannot be parallelized
loseContextOnOutOfMemory (Frontend workarounds): Enabled: true
Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs
singleThreadedTextureDecompression (Frontend workarounds): Disabled
Disables multi-threaded decompression of compressed texture formats
uncurrentEglSurfaceUponSurfaceDestroy (Frontend workarounds) https://issuetracker.google.com/292285899: Disabled
Make egl surface uncurrent when calling eglDestroySurface(), if the surface is still bound by the context of current render thread
RGBA4IsNotSupportedForColorRendering (OpenGL workarounds): Enabled: functions->standard == STANDARD_GL_DESKTOP && isIntel
GL_RGBA4 is not color renderable
RGBDXT1TexturesSampleZeroAlpha (OpenGL workarounds) anglebug:3729: Disabled: IsApple()
Sampling BLACK texels from RGB DXT1 textures returns transparent black on Mac.
addAndTrueToLoopCondition (OpenGL workarounds): Disabled: IsApple() && isIntel
Calculation of loop conditions in for and while loop has bug
adjustSrcDstRegionForBlitFramebuffer (OpenGL workarounds) 830046: Enabled: IsLinux() || (IsAndroid() && isNvidia) || (IsWindows() && isNvidia) || (IsApple() && functions->standard == STANDARD_GL_ES)
Many platforms have issues with blitFramebuffer when the parameters are large.
allowAstcFormats (OpenGL workarounds): Enabled: !isMesa || isIntel && (Is9thGenIntel(device) || IsGeminiLake(device) || IsCoffeeLake(device) || Is11thGenIntel(device) || Is12thGenIntel(device))
Enable ASTC on desktop OpenGL
allowClearForRobustResourceInit (OpenGL workarounds) 848952: Disabled: IsApple()
Using glClear for robust resource initialization is buggy on some drivers and leads to texture corruption. Default to data uploads except on MacOS where it is very slow.
allowETCFormats (OpenGL workarounds): Enabled: isIntel && !IsSandyBridge(device) && !IsIvyBridge(device) && !IsHaswell(device)
Enable ETC2/EAC on desktop OpenGL
alwaysCallUseProgramAfterLink (OpenGL workarounds) 110263: Enabled: true
Always call useProgram after a successful link to avoid a driver bug
alwaysUnbindFramebufferTexture2D (OpenGL workarounds) anglebug:5536: Disabled: isNvidia && (IsWindows() || IsLinux())
Force unbind framebufferTexture2D before binding renderbuffer to work around driver bug.
avoid1BitAlphaTextureFormats (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isAMD
Issue with 1-bit alpha framebuffer formats
bindCompleteFramebufferForTimerQueries (OpenGL workarounds) 1356053: Disabled: isMali
Some drivers require a complete framebuffer when beginQuery for TimeElapsed orTimestampis called.
bindTransformFeedbackBufferBeforeBindBufferRange (OpenGL workarounds) anglebug:5140: Disabled: IsApple()
Bind transform feedback buffers to the generic binding point before calling glBindBufferBase or glBindBufferRange.
clampArrayAccess (OpenGL workarounds) anglebug:2978: Disabled: IsAndroid() || isAMD || !functions->hasExtension("GL_KHR_robust_buffer_access_behavior")
Clamp uniform array access to avoid reading invalid memory.
clampFragDepth (OpenGL workarounds): Disabled: isNvidia
gl_FragDepth is not clamped correctly when rendering to a floating point depth buffer
clampMscRate (OpenGL workarounds) 1042393: Disabled: IsLinux() && IsWayland()
Some drivers return bogus values for GetMscRate, so we clamp it to 30Hz
clampPointSize (OpenGL workarounds): Disabled: IsAndroid() || isNvidia
The point size range reported from the API is inconsistent with the actual behavior
clearToZeroOrOneBroken (OpenGL workarounds) 710443: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 6)
Clears when the clear color is all zeros or ones do not work.
clipSrcRegionForBlitFramebuffer (OpenGL workarounds) 830046: Disabled: IsApple() || (IsLinux() && isAMD)
Issues with blitFramebuffer when the parameters don't match the framebuffer size.
decodeEncodeSRGBForGenerateMipmap (OpenGL workarounds) anglebug:4646: Disabled: IsApple()
Decode and encode before generateMipmap for srgb format textures.
disableBaseInstanceVertex (OpenGL workarounds) anglebug:8172: Disabled: IsMaliValhall(functions)
Some drivers have buggy implementations of glDraw*BaseVertex*.
disableBlendFuncExtended (OpenGL workarounds) anglebug:1085: Disabled: (!isMesa && isQualcomm) || (IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 14, 0))
ARB_blend_func_extended does not pass the tests
disableClipControl (OpenGL features) 1434317: Disabled: IsMaliG72OrG76OrG51(functions)
Some devices genenerate errors when querying the clip control state
disableDrawBuffersIndexed (OpenGL workarounds): Disabled: IsWindows() && isAMD
Disable OES_draw_buffers_indexed extension.
disableGPUSwitchingSupport (OpenGL workarounds) 1091824: Disabled: isDualGPUMacWithNVIDIA
Disable GPU switching support (use only the low-power GPU) on older MacBook Pros.
disableMultisampledRenderToTexture (OpenGL workarounds) anglebug:2894: Disabled: isAdreno4xxOnAndroidLessThan51 || isAdreno4xxOnAndroid70 || isAdreno5xxOnAndroidLessThan70 || isAdreno5xxOnAndroid71 || isLinuxVivante || IsAndroid() || isWindowsNVIDIA
Many drivers have bugs when using GL_EXT_multisampled_render_to_texture
disableNativeParallelCompile (OpenGL workarounds) 1094869: Disabled: isTSANBuild && IsLinux() && isNvidia
Do not use native KHR_parallel_shader_compile even when available.
disableRenderSnorm (OpenGL workarounds) anglebug:8315: Disabled: isMesa && (mesaVersion < (std::array<int, 3>{21, 3, 0}) || functions->standard == STANDARD_GL_ES)
Disable EXT_render_snorm extension.
disableSemaphoreFd (OpenGL workarounds) 1046462: Disabled: IsLinux() && isAMD && isMesa && mesaVersion < (std::array<int, 3>{19, 3, 5})
Disable GL_EXT_semaphore_fd extension
disableSyncControlSupport (OpenGL workarounds) 1137851: Disabled: IsLinux() && isIntel && isMesa && mesaVersion[0] == 20
Speculative fix for issues on Linux/Wayland where exposing GLX_OML_sync_control renders Chrome unusable
disableTextureClampToBorder (OpenGL workarounds) anglebug:7405: Disabled: isImagination
Imagination devices generate INVALID_ENUM when setting the texture border color.
disableTextureMirrorClampToEdge (OpenGL workarounds) anglebug:8319: Disabled: functions->standard == STANDARD_GL_ES && isMesa && mesaVersion < (std::array<int, 3>{23, 1, 7})
Disable EXT_texture_mirror_clamp_to_edge extension.
disableTimestampQueries (OpenGL workarounds) 811661: Disabled: (IsLinux() && isVMWare) || (IsAndroid() && isNvidia) || (IsAndroid() && GetAndroidSDKVersion() < 27 && IsAdreno5xxOrOlder(functions)) || (!isMesa && IsMaliT8xxOrOlder(functions)) || (!isMesa && IsMaliG31OrOlder(functions))
Disable GL_EXT_disjoint_timer_query extension
doWhileGLSLCausesGPUHang (OpenGL workarounds) 644669: Disabled: IsApple() && functions->standard == STANDARD_GL_DESKTOP && GetMacOSVersion() < OSVersion(10, 11, 0)
Some GLSL constructs involving do-while loops cause GPU hangs
doesSRGBClearsOnLinearFramebufferAttachments (OpenGL workarounds): Enabled: isIntel || isAMD
Issue clearing framebuffers with linear attachments when GL_FRAMEBUFFER_SRGB is enabled
dontInitializeUninitializedLocals (OpenGL workarounds) anglebug:2046: Disabled: !isMesa && isQualcomm
Initializing uninitialized locals caused odd behavior in a few WebGL 2 tests
dontUseLoopsToInitializeVariables (OpenGL workarounds) 809422: Disabled: (!isMesa && isQualcomm) || (isIntel && IsApple())
For loops used to initialize variables hit native GLSL compiler bugs
emulateAbsIntFunction (OpenGL workarounds) 642227: Disabled: IsApple() && isIntel
abs(i) where i is an integer returns unexpected result
emulateAtan2Float (OpenGL workarounds) 672380: Disabled: isNvidia
atan(y, x) may return a wrong answer
emulateClipDistanceState (OpenGL workarounds): Disabled: isQualcomm
Some drivers ignore GL_CLIP_DISTANCEi_EXT state.
emulateClipOrigin (OpenGL workarounds): Disabled: !isMesa && isQualcomm && qualcommVersion < 490 && functions->hasGLESExtension("GL_EXT_clip_control")
Some drivers incorrectly apply GL_CLIP_ORIGIN_EXT state.
emulateCopyTexImage2D (OpenGL workarounds): Disabled: isApple
Replace CopyTexImage2D with TexImage2D + CopyTexSubImage2D.
emulateCopyTexImage2DFromRenderbuffers (OpenGL workarounds) anglebug:4674: Disabled: IsApple() && functions->standard == STANDARD_GL_ES && !(isAMD && IsWindows())
CopyTexImage2D spuriously returns errors on iOS when copying from renderbuffers.
emulateImmutableCompressedTexture3D (OpenGL workarounds) 1060012: Disabled: isQualcomm
Use non-immutable texture allocation to work around a driver bug.
emulateIsnanFloat (OpenGL workarounds) 650547: Disabled: isIntel && IsApple() && IsSkylake(device) && GetMacOSVersion() < OSVersion(10, 13, 2)
Using isnan() on highp float will get wrong answer
emulateMaxVertexAttribStride (OpenGL workarounds) anglebug:1936: Disabled: IsLinux() && functions->standard == STANDARD_GL_DESKTOP && isAMD
Some drivers return 0 when MAX_VERTEX_ATTRIB_STRIED queried
emulatePackSkipRowsAndPackSkipPixels (OpenGL workarounds) anglebug:4849: Disabled: IsApple()
GL_PACK_SKIP_ROWS and GL_PACK_SKIP_PIXELS are ignored in Apple's OpenGL driver.
emulatePrimitiveRestartFixedIndex (OpenGL workarounds) anglebug:3997: Disabled: functions->standard == STANDARD_GL_DESKTOP && functions->isAtLeastGL(gl::Version(3, 1)) && !functions->isAtLeastGL(gl::Version(4, 3))
When GL_PRIMITIVE_RESTART_FIXED_INDEX is not available, emulate it with GL_PRIMITIVE_RESTART and glPrimitiveRestartIndex.
emulateRGB10 (OpenGL workarounds) 1300575: Enabled: functions->standard == STANDARD_GL_DESKTOP
Emulate RGB10 support using RGB10_A2.
ensureNonEmptyBufferIsBoundForDraw (OpenGL features) 1456243: Disabled: IsApple() || IsAndroid()
Apple OpenGL drivers crash when drawing with a zero-sized buffer bound using a non-zero divisor.
explicitFragmentLocations (OpenGL workarounds) anglebug:8308: Disabled: isQualcomm
Always write explicit location layout qualifiers for fragment outputs.
finishDoesNotCauseQueriesToBeAvailable (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isNvidia
glFinish doesn't cause all queries to report available result
flushBeforeDeleteTextureIfCopiedTo (OpenGL workarounds) anglebug:4267: Disabled: IsApple() && isIntel
Some drivers track CopyTex{Sub}Image texture dependencies incorrectly. Flush before glDeleteTextures in this case
flushOnFramebufferChange (OpenGL workarounds) 1181068: Disabled: IsApple() && Has9thGenIntelGPU(systemInfo)
Switching framebuffers without a flush can lead to crashes on Intel 9th Generation GPU Macs.
initFragmentOutputVariables (OpenGL workarounds) 1171371: Disabled: IsAdreno42xOr3xx(functions)
No init gl_FragColor causes context lost
initializeCurrentVertexAttributes (OpenGL workarounds): Disabled: isNvidia
During initialization, assign the current vertex attributes to the spec-mandated defaults
keepBufferShadowCopy (OpenGL workarounds): Disabled: !CanMapBufferForRead(functions)
Maintain a shadow copy of buffer data when the GL API does not permit reading data back.
limitMax3dArrayTextureSizeTo1024 (OpenGL workarounds) 927470: Disabled: limitMaxTextureSize
Limit max 3d texture size and max array texture layers to 1024 to avoid system hang
limitMaxMSAASamplesTo4 (OpenGL workarounds) 797243: Disabled: IsAndroid() || (IsApple() && (isIntel || isAMD || isNvidia))
Various rendering bugs have been observed when using higher MSAA counts
limitWebglMaxTextureSizeTo4096 (OpenGL workarounds) 927470: Disabled: IsAndroid() || limitMaxTextureSize
Limit webgl max texture size to 4096 to avoid frequent out-of-memory errors
packLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an pack buffer, some drivers count an extra row padding
packOverlappingRowsSeparatelyPackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of packing to a pixel pack buffer, pack overlapping rows row by row
passHighpToPackUnormSnormBuiltins (OpenGL workarounds) anglebug:7527: Disabled: isQualcomm
packUnorm4x8 fails on Pixel 4 if it is not passed a highp vec4.
preAddTexelFetchOffsets (OpenGL workarounds) 642605: Disabled: IsApple() && isIntel
Intel Mac drivers mistakenly consider the parameter position of nagative vaule as invalid even if the sum of position and offset is in range, so we need to add workarounds by rewriting texelFetchOffset(sampler, position, lod, offset) into texelFetch(sampler, position + offset, lod).
promotePackedFormatsTo8BitPerChannel (OpenGL workarounds) anglebug:5469: Disabled: IsApple() && hasAMD
Packed color formats are buggy on Macs with AMD GPUs
queryCounterBitsGeneratesErrors (OpenGL workarounds) anglebug:3027: Disabled: IsNexus5X(vendor, device)
Drivers generate errors when querying the number of bits in timer queries
readPixelsUsingImplementationColorReadFormatForNorm16 (OpenGL workarounds) anglebug:4214: Disabled: !isIntel && functions->standard == STANDARD_GL_ES && functions->isAtLeastGLES(gl::Version(3, 1)) && functions->hasGLESExtension("GL_EXT_texture_norm16")
Quite some OpenGL ES drivers don't implement readPixels for RGBA/UNSIGNED_SHORT from EXT_texture_norm16 correctly
reapplyUBOBindingsAfterUsingBinaryProgram (OpenGL workarounds) anglebug:1637: Disabled: isAMD || IsAndroid()
Some drivers forget about UBO bindings when using program binaries
regenerateStructNames (OpenGL workarounds) 403957: Disabled: IsApple()
All Mac drivers do not handle struct scopes correctly. This workaround overwrites a structname with a unique prefix.
removeDynamicIndexingOfSwizzledVector (OpenGL workarounds) 709351: Disabled: IsApple() || IsAndroid() || IsWindows()
Dynamic indexing of swizzled l-values doesn't work correctly on various platforms.
removeInvariantAndCentroidForESSL3 (OpenGL workarounds): Disabled: functions->isAtMostGL(gl::Version(4, 1)) || (functions->standard == STANDARD_GL_DESKTOP && isAMD)
Fix spec difference between GLSL 4.1 or lower and ESSL3
resetTexImage2DBaseLevel (OpenGL workarounds) 705865: Disabled: IsApple() && isIntel && GetMacOSVersion() >= OSVersion(10, 12, 4)
Reset texture base level before calling glTexImage2D to work around pixel comparison failure.
resyncDepthRangeOnClipControl (OpenGL workarounds) anglebug:8381: Disabled: !isMesa && isQualcomm
Resync depth range to apply clip control updates.
rewriteFloatUnaryMinusOperator (OpenGL workarounds) 308366: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 0)
Using '-<float>' will get wrong answer
rewriteRepeatedAssignToSwizzled (OpenGL workarounds): Disabled: isNvidia
Repeated assignment to swizzled values inside a GLSL user-defined function have incorrect results
rewriteRowMajorMatrices (OpenGL workarounds) anglebug:2273: Disabled: false
Rewrite row major matrices in shaders as column major as a driver bug workaround
sanitizeAMDGPURendererString (OpenGL workarounds) 1181193: Disabled: IsLinux() && hasAMD
Strip precise kernel and DRM version information from amdgpu renderer strings.
scalarizeVecAndMatConstructorArgs (OpenGL workarounds) 1420130: Disabled: isMali
Rewrite vec/mat constructors to work around driver bugs
setPrimitiveRestartFixedIndexForDrawArrays (OpenGL workarounds) anglebug:3997: Disabled: features->emulatePrimitiveRestartFixedIndex.enabled && IsApple() && isIntel
Some drivers discard vertex data in DrawArrays calls when the fixed primitive restart index is within the number of primitives being drawn.
setZeroLevelBeforeGenerateMipmap (OpenGL workarounds): Disabled: IsApple()
glGenerateMipmap fails if the zero texture level is not set on some Mac drivers.
shiftInstancedArrayDataWithOffset (OpenGL workarounds) 1144207: Disabled: IsApple() && IsIntel(vendor) && !IsHaswell(device)
glDrawArraysInstanced is buggy on certain new Mac Intel GPUs
supportsFragmentShaderInterlockARB (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 5)) && functions->hasGLExtension("GL_ARB_fragment_shader_interlock")
Backend GL context supports ARB_fragment_shader_interlock extension
supportsFragmentShaderInterlockNV (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 3)) && functions->hasGLExtension("GL_NV_fragment_shader_interlock")
Backend GL context supports NV_fragment_shader_interlock extension
supportsFragmentShaderOrderingINTEL (OpenGL features) anglebug:7279: Disabled: functions->isAtLeastGL(gl::Version(4, 4)) && functions->hasGLExtension("GL_INTEL_fragment_shader_ordering")
Backend GL context supports GL_INTEL_fragment_shader_ordering extension
supportsShaderFramebufferFetchEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch")
Backend GL context supports EXT_shader_framebuffer_fetch extension
supportsShaderFramebufferFetchNonCoherentEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch_non_coherent")
Backend GL context supports EXT_shader_framebuffer_fetch_non_coherent extension
supportsShaderPixelLocalStorageEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_pixel_local_storage")
Backend GL context supports EXT_shader_pixel_local_storage extension
syncVertexArraysToDefault (OpenGL workarounds) anglebug:5577: Disabled: !nativegl::SupportsVertexArrayObjects(functions)
Only use the default VAO because of missing support or driver bugs
unbindFBOBeforeSwitchingContext (OpenGL workarounds) 1181193: Disabled: IsPowerVR(vendor)
Imagination GL drivers are buggy with context switching.
unfoldShortCircuits (OpenGL workarounds) anglebug:482: Disabled: IsApple()
Mac incorrectly executes both sides of && and || expressions when they should short-circuit.
unpackLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an unpack buffer, some drivers count an extra row padding
unpackOverlappingRowsSeparatelyUnpackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of unpacking from a pixel unpack buffer, unpack overlapping rows row by row
unsizedSRGBReadPixelsDoesntTransform (OpenGL workarounds) 550292: Disabled: !isMesa && isQualcomm
Drivers returning raw sRGB values instead of linearized values when calling glReadPixels on unsized sRGB texture formats
uploadTextureDataInChunks (OpenGL workarounds) 1181068: Disabled: IsApple()
Upload texture data in <120kb chunks to work around Mac driver hangs and crashes.
useUnusedBlocksWithStandardOrSharedLayout (OpenGL workarounds): Disabled: (IsApple() && functions->standard == STANDARD_GL_DESKTOP) || (IsLinux() && isAMD)
Unused std140 or shared uniform blocks will be treated as inactive
vertexIDDoesNotIncludeBaseVertex (OpenGL workarounds): Disabled: IsApple() && isAMD
gl_VertexID in GLSL vertex shader doesn't include base vertex value
DAWN Info

<CPU> Vulkan backend - SwiftShader Device (Subzero)
[WebGPU Status]
Blocklisted
[Adapter Supported Features]
depth-clip-control
depth32float-stencil8
texture-compression-bc
texture-compression-etc2
texture-compression-astc
indirect-first-instance
rg11b10ufloat-renderable
bgra8unorm-storage
float32filterable
dawn-internal-usages
dawn-multi-planar-formats
dawn-native
implicit-device-synchronization
surface-capabilities
transient-attachments
[Enabled 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_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.
use_placeholder_fragment_in_vertex_only_pipeline: https://crbug.com/dawn/136: Use a placeholder empty fragment shader in vertex only render pipeline. This toggle must be enabled for OpenGL ES backend, the Vulkan Backend, and serves as a workaround by default enabled on some Metal devices with Intel GPU to ensure the depth result is correct.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
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 Required 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.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
Version Information
Data exported	2024-01-04T10:51:13.273Z
Chrome version	Chrome/120.0.6099.199
Operating system	Linux 6.6.9-arch1-1
Software rendering list URL	https://chromium.googlesource.com/chromium/src/+/4c400b5eade71f580ad9e320a2c4634dc5a0a0f9/gpu/config/software_rendering_list.json
Driver bug list URL	https://chromium.googlesource.com/chromium/src/+/4c400b5eade71f580ad9e320a2c4634dc5a0a0f9/gpu/config/gpu_driver_bug_list.json
ANGLE commit id	6fff8ebc937f
2D graphics backend	Skia/120 349c1179c43ef46f2804404952b9460dc007d76a
Command Line	/opt/google/chrome/google-chrome --flag-switches-begin --flag-switches-end --desktop-startup-id=rofi/|usr|bin|google-chrome-stable/8569-0-tpX13_TIME1086919 --origin-trial-disabled-features=WebGPU
Driver Information
Initialization time	9163
In-process GPU	false
Passthrough Command Decoder	true
Sandboxed	false
GPU0	VENDOR= 0x8086 [Google Inc. (Intel)], DEVICE=0x46a6 [ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)], DRIVER_VENDOR=Mesa, DRIVER_VERSION=23.3.2 *ACTIVE*
Optimus	false
AMD switchable	false
GPU CUDA compute capability major version	0
Pixel shader version	1.00
Vertex shader version	1.00
Max. MSAA samples	16
Machine model name	
Machine model version	
GL implementation parts	(gl=egl-angle,angle=opengl)
Display type	ANGLE_OPENGL
GL_VENDOR	Google Inc. (Intel)
GL_RENDERER	ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)
GL_VERSION	OpenGL ES 2.0.0 (ANGLE 2.1.22157 git hash: 6fff8ebc937f)
GL_EXTENSIONS	GL_AMD_performance_monitor GL_ANGLE_base_vertex_base_instance GL_ANGLE_base_vertex_base_instance_shader_builtin GL_ANGLE_client_arrays GL_ANGLE_compressed_texture_etc GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_get_serialized_context_string GL_ANGLE_get_tex_level_parameter GL_ANGLE_instanced_arrays GL_ANGLE_logic_op GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_polygon_mode GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_external_update GL_ANGLE_texture_rectangle GL_ANGLE_translated_shader_source GL_APPLE_clip_distance GL_ARB_sync 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_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_base_instance GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_clip_control GL_EXT_color_buffer_half_float GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_clamp GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_draw_elements_base_vertex GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_memory_object GL_EXT_memory_object_fd GL_EXT_multi_draw_indirect GL_EXT_multisample_compatibility GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_semaphore GL_EXT_semaphore_fd GL_EXT_shader_texture_lod GL_EXT_shadow_samplers GL_EXT_texture_border_clamp GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_mirror_clamp_to_edge GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_type_2_10_10_10_REV GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_NV_polygon_mode GL_NV_read_depth GL_NV_read_stencil GL_OES_compressed_EAC_R11_signed_texture GL_OES_compressed_EAC_R11_unsigned_texture GL_OES_compressed_EAC_RG11_signed_texture GL_OES_compressed_EAC_RG11_unsigned_texture GL_OES_compressed_ETC1_RGB8_texture GL_OES_compressed_ETC2_RGB8_texture GL_OES_compressed_ETC2_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture GL_OES_compressed_ETC2_sRGB8_alpha8_texture GL_OES_compressed_ETC2_sRGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap 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_3D GL_OES_texture_border_clamp 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 GL_WEBGL_video_texture
Disabled Extensions	GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_MESA_framebuffer_flip_y
Disabled WebGL Extensions	
Window system binding vendor	Google Inc. (Intel)
Window system binding version	1.5 (ANGLE 2.1.22157 git hash: 6fff8ebc937f)
Window system binding extensions	EGL_EXT_create_context_robustness EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_ANGLE_sync_control_rate EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_display_semaphore_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_create_context_backwards_compatible EGL_KHR_create_context_no_error EGL_NOK_texture_from_pixmap EGL_KHR_reusable_sync
XDG_CURRENT_DESKTOP	i3
XDG_SESSION_TYPE	x11
GDMSESSION	i3
Ozone platform	x11
Direct rendering version	unknown
Reset notification strategy	0x8252
GPU process crash count	0
gfx::BufferFormats supported for allocation and texturing	R_8: supported, R_16: supported, RG_88: supported, RG_1616: supported, BGR_565: supported, RGBA_4444: supported, RGBX_8888: supported, RGBA_8888: supported, BGRX_8888: supported, BGRA_1010102: supported, RGBA_1010102: supported, BGRA_8888: supported, RGBA_F16: supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, YUVA_420_TRIPLANAR: supported, P010: not supported
Compositor Information
Tile Update Mode	One-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
R_8	Software only
R_16	Software only
RG_88	Software only
RG_1616	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	Software only
RGBA_8888	Software only
BGRX_8888	Software only
BGRA_1010102	Software only
RGBA_1010102	Software only
BGRA_8888	Software only
RGBA_F16	Software only
YVU_420	Software only
YUV_420_BIPLANAR	Software only
YUVA_420_TRIPLANAR	Software only
P010	Software only
Display(s) Information
Info	Display[2785062953156674] bounds=[0,0 1920x1200], workarea=[0,0 1920x1200], scale=1, rotation=0, panel_rotation=0 internal detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	60.00310134887695
Info	Display[8] bounds=[3840,0 1920x1200], workarea=[3840,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Info	Display[10] bounds=[1920,0 1920x1200], workarea=[1920,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Video Acceleration Information
Decoding	
Encoding	
Vulkan Information
Device Performance Information
Log Messages
[8630:8630:0104/114947.728088:ERROR:gl_angle_util_vulkan.cc(189)] : Failed to retrieve vkGetInstanceProcAddr
[8630:8630:0104/114947.728302:ERROR:vulkan_instance.cc(93)] : Failed to get vkGetInstanceProcAddr pointer from ANGLE.
[8630:8630:0104/114947.786953:WARNING:sandbox_linux.cc(400)] : InitializeSandbox() called with multiple threads in process gpu-process.

chromium-gpu:

Graphics Feature Status
Canvas: Hardware accelerated
Canvas out-of-process rasterization: Disabled
Direct Rendering Display Compositor: Disabled
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
OpenGL: Enabled
Rasterization: Hardware accelerated
Raw Draw: Disabled
Skia Graphite: Disabled
Video Decode: Hardware accelerated
Video Encode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
WebGPU: Disabled
Driver Bug Workarounds
adjust_src_dst_region_for_blitframebuffer
count_all_in_varyings_packing
disable_post_sub_buffers_for_onscreen_surfaces
enable_webgl_timer_query_extensions
exit_on_context_lost
msaa_is_slow
rely_on_implicit_sync_for_swap_buffers
disabled_extension_GL_KHR_blend_equation_advanced
disabled_extension_GL_KHR_blend_equation_advanced_coherent
disabled_extension_GL_MESA_framebuffer_flip_y
Problems Detected
WebGPU has been disabled via blocklist or the command line.
Disabled Features: webgpu
Accelerated video encode has been disabled, either via blocklist, about:flags or the command line.
Disabled Features: video_encode
Mesa drivers in Linux handle varyings without static use incorrectly: 333885
Applied Workarounds: count_all_in_varyings_packing
Disable partial swaps on Mesa drivers (detected with GL_RENDERER): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565, 1298585
Applied Workarounds: msaa_is_slow
Disable partial swaps on Mesa drivers (detected with GL_VERSION): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
adjust src/dst region if blitting pixels outside framebuffer on Linux Intel: 664740
Applied Workarounds: adjust_src_dst_region_for_blitframebuffer
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)
Expose WebGL's disjoint_timer_query extensions on platforms with site isolation: 808744, 870491
Applied Workarounds: enable_webgl_timer_query_extensions
Some drivers can't recover after OUT_OF_MEM and context lost: 893177
Applied Workarounds: exit_on_context_lost
Avoid waiting on a egl fence before swapping buffers and rely on implicit sync on Intel GPUs: 938286
Applied Workarounds: rely_on_implicit_sync_for_swap_buffers
Disable GL_MESA_framebuffer_flip_y for desktop GL: 964010
Applied Workarounds: disable(GL_MESA_framebuffer_flip_y)
ANGLE Features
allowCompressedFormats (Frontend workarounds): Enabled: true
Allow compressed formats
cacheCompiledShader (Frontend features) anglebug:7036: Disabled
Enable to cache compiled shaders
disableAnisotropicFiltering (Frontend workarounds): Disabled
Disable support for anisotropic filtering
disableDrawBuffersIndexed (Frontend features) anglebug:7724: Disabled
Disable support for OES_draw_buffers_indexed and EXT_draw_buffers_indexed
disableProgramBinary (Frontend features) anglebug:5007: Disabled: IsPowerVrRogue(functions)
Disable support for GL_OES_get_program_binary
disableProgramCaching (Frontend features) anglebug:1423136: Disabled
Disables saving programs to the cache
disableProgramCachingForTransformFeedback (Frontend workarounds): Disabled: !isMesa && isQualcomm
On some GPUs, program binaries don't contain transform feedback varyings
dumpShaderSource (Frontend features) anglebug:7760: Disabled
Write shader source to temp directory
dumpTranslatedShaders (Frontend features) anglebug:8280: Disabled
Write translated shaders to temp directory
emulatePixelLocalStorage (Frontend features) anglebug:7279: Enabled: true
Emulate ANGLE_shader_pixel_local_storage using shader images
enableCaptureLimits (Frontend features) anglebug:5750: Disabled
Set the context limits like frame capturing was enabled
enableProgramBinaryForCapture (Frontend features) anglebug:5658: Disabled
Even if FrameCapture is enabled, enable GL_OES_get_program_binary
enableShaderSubstitution (Frontend workarounds) anglebug:7761: Disabled
Check the filesystem for shaders to use instead of those provided through glShaderSource
enableTranslatedShaderSubstitution (Frontend workarounds) anglebug:8280: Disabled
Check the filesystem for translated shaders to use instead of the shader translator's
forceDepthAttachmentInitOnClear (Frontend workarounds) anglebug:7246: Disabled
Force depth attachment initialization on clear ops
forceGlErrorChecking (Frontend features) https://issuetracker.google.com/220069903: Disabled
Force GL error checking (i.e. prevent applications from disabling error checking
forceInitShaderVariables (Frontend features): Disabled
Force-enable shader variable initialization
forceMinimumMaxVertexAttributes (Frontend features): Disabled: false
Force the minimum GL_MAX_VERTEX_ATTRIBS that the context's client version allows.
forceRobustResourceInit (Frontend features) anglebug:6041: Disabled
Force-enable robust resource init
linkJobIsThreadSafe (Frontend features) anglebug:8297: Disabled: false
If false, parts of the link job cannot be parallelized
loseContextOnOutOfMemory (Frontend workarounds): Enabled: true
Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs
singleThreadedTextureDecompression (Frontend workarounds): Disabled
Disables multi-threaded decompression of compressed texture formats
uncurrentEglSurfaceUponSurfaceDestroy (Frontend workarounds) https://issuetracker.google.com/292285899: Disabled
Make egl surface uncurrent when calling eglDestroySurface(), if the surface is still bound by the context of current render thread
RGBA4IsNotSupportedForColorRendering (OpenGL workarounds): Enabled: functions->standard == STANDARD_GL_DESKTOP && isIntel
GL_RGBA4 is not color renderable
RGBDXT1TexturesSampleZeroAlpha (OpenGL workarounds) anglebug:3729: Disabled: IsApple()
Sampling BLACK texels from RGB DXT1 textures returns transparent black on Mac.
addAndTrueToLoopCondition (OpenGL workarounds): Disabled: IsApple() && isIntel
Calculation of loop conditions in for and while loop has bug
adjustSrcDstRegionForBlitFramebuffer (OpenGL workarounds) 830046: Enabled: IsLinux() || (IsAndroid() && isNvidia) || (IsWindows() && isNvidia) || (IsApple() && functions->standard == STANDARD_GL_ES)
Many platforms have issues with blitFramebuffer when the parameters are large.
allowAstcFormats (OpenGL workarounds): Enabled: !isMesa || isIntel && (Is9thGenIntel(device) || IsGeminiLake(device) || IsCoffeeLake(device) || Is11thGenIntel(device) || Is12thGenIntel(device))
Enable ASTC on desktop OpenGL
allowClearForRobustResourceInit (OpenGL workarounds) 848952: Disabled: IsApple()
Using glClear for robust resource initialization is buggy on some drivers and leads to texture corruption. Default to data uploads except on MacOS where it is very slow.
allowETCFormats (OpenGL workarounds): Enabled: isIntel && !IsSandyBridge(device) && !IsIvyBridge(device) && !IsHaswell(device)
Enable ETC2/EAC on desktop OpenGL
alwaysCallUseProgramAfterLink (OpenGL workarounds) 110263: Enabled: true
Always call useProgram after a successful link to avoid a driver bug
alwaysUnbindFramebufferTexture2D (OpenGL workarounds) anglebug:5536: Disabled: isNvidia && (IsWindows() || IsLinux())
Force unbind framebufferTexture2D before binding renderbuffer to work around driver bug.
avoid1BitAlphaTextureFormats (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isAMD
Issue with 1-bit alpha framebuffer formats
bindCompleteFramebufferForTimerQueries (OpenGL workarounds) 1356053: Disabled: isMali
Some drivers require a complete framebuffer when beginQuery for TimeElapsed orTimestampis called.
bindTransformFeedbackBufferBeforeBindBufferRange (OpenGL workarounds) anglebug:5140: Disabled: IsApple()
Bind transform feedback buffers to the generic binding point before calling glBindBufferBase or glBindBufferRange.
clampArrayAccess (OpenGL workarounds) anglebug:2978: Disabled: IsAndroid() || isAMD || !functions->hasExtension("GL_KHR_robust_buffer_access_behavior")
Clamp uniform array access to avoid reading invalid memory.
clampFragDepth (OpenGL workarounds): Disabled: isNvidia
gl_FragDepth is not clamped correctly when rendering to a floating point depth buffer
clampMscRate (OpenGL workarounds) 1042393: Disabled: IsLinux() && IsWayland()
Some drivers return bogus values for GetMscRate, so we clamp it to 30Hz
clampPointSize (OpenGL workarounds): Disabled: IsAndroid() || isNvidia
The point size range reported from the API is inconsistent with the actual behavior
clearToZeroOrOneBroken (OpenGL workarounds) 710443: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 6)
Clears when the clear color is all zeros or ones do not work.
clipSrcRegionForBlitFramebuffer (OpenGL workarounds) 830046: Disabled: IsApple() || (IsLinux() && isAMD)
Issues with blitFramebuffer when the parameters don't match the framebuffer size.
decodeEncodeSRGBForGenerateMipmap (OpenGL workarounds) anglebug:4646: Disabled: IsApple()
Decode and encode before generateMipmap for srgb format textures.
disableBaseInstanceVertex (OpenGL workarounds) anglebug:8172: Disabled: IsMaliValhall(functions)
Some drivers have buggy implementations of glDraw*BaseVertex*.
disableBlendFuncExtended (OpenGL workarounds) anglebug:1085: Disabled: (!isMesa && isQualcomm) || (IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 14, 0))
ARB_blend_func_extended does not pass the tests
disableClipControl (OpenGL features) 1434317: Disabled: IsMaliG72OrG76OrG51(functions)
Some devices genenerate errors when querying the clip control state
disableDrawBuffersIndexed (OpenGL workarounds): Disabled: IsWindows() && isAMD
Disable OES_draw_buffers_indexed extension.
disableGPUSwitchingSupport (OpenGL workarounds) 1091824: Disabled: isDualGPUMacWithNVIDIA
Disable GPU switching support (use only the low-power GPU) on older MacBook Pros.
disableMultisampledRenderToTexture (OpenGL workarounds) anglebug:2894: Disabled: isAdreno4xxOnAndroidLessThan51 || isAdreno4xxOnAndroid70 || isAdreno5xxOnAndroidLessThan70 || isAdreno5xxOnAndroid71 || isLinuxVivante || IsAndroid() || isWindowsNVIDIA
Many drivers have bugs when using GL_EXT_multisampled_render_to_texture
disableNativeParallelCompile (OpenGL workarounds) 1094869: Disabled: isTSANBuild && IsLinux() && isNvidia
Do not use native KHR_parallel_shader_compile even when available.
disableRenderSnorm (OpenGL workarounds) anglebug:8315: Disabled: isMesa && (mesaVersion < (std::array<int, 3>{21, 3, 0}) || functions->standard == STANDARD_GL_ES)
Disable EXT_render_snorm extension.
disableSemaphoreFd (OpenGL workarounds) 1046462: Disabled: IsLinux() && isAMD && isMesa && mesaVersion < (std::array<int, 3>{19, 3, 5})
Disable GL_EXT_semaphore_fd extension
disableSyncControlSupport (OpenGL workarounds) 1137851: Disabled: IsLinux() && isIntel && isMesa && mesaVersion[0] == 20
Speculative fix for issues on Linux/Wayland where exposing GLX_OML_sync_control renders Chrome unusable
disableTextureClampToBorder (OpenGL workarounds) anglebug:7405: Disabled: isImagination
Imagination devices generate INVALID_ENUM when setting the texture border color.
disableTextureMirrorClampToEdge (OpenGL workarounds) anglebug:8319: Disabled: functions->standard == STANDARD_GL_ES && isMesa && mesaVersion < (std::array<int, 3>{23, 1, 7})
Disable EXT_texture_mirror_clamp_to_edge extension.
disableTimestampQueries (OpenGL workarounds) 811661: Disabled: (IsLinux() && isVMWare) || (IsAndroid() && isNvidia) || (IsAndroid() && GetAndroidSDKVersion() < 27 && IsAdreno5xxOrOlder(functions)) || (!isMesa && IsMaliT8xxOrOlder(functions)) || (!isMesa && IsMaliG31OrOlder(functions))
Disable GL_EXT_disjoint_timer_query extension
doWhileGLSLCausesGPUHang (OpenGL workarounds) 644669: Disabled: IsApple() && functions->standard == STANDARD_GL_DESKTOP && GetMacOSVersion() < OSVersion(10, 11, 0)
Some GLSL constructs involving do-while loops cause GPU hangs
doesSRGBClearsOnLinearFramebufferAttachments (OpenGL workarounds): Enabled: isIntel || isAMD
Issue clearing framebuffers with linear attachments when GL_FRAMEBUFFER_SRGB is enabled
dontInitializeUninitializedLocals (OpenGL workarounds) anglebug:2046: Disabled: !isMesa && isQualcomm
Initializing uninitialized locals caused odd behavior in a few WebGL 2 tests
dontUseLoopsToInitializeVariables (OpenGL workarounds) 809422: Disabled: (!isMesa && isQualcomm) || (isIntel && IsApple())
For loops used to initialize variables hit native GLSL compiler bugs
emulateAbsIntFunction (OpenGL workarounds) 642227: Disabled: IsApple() && isIntel
abs(i) where i is an integer returns unexpected result
emulateAtan2Float (OpenGL workarounds) 672380: Disabled: isNvidia
atan(y, x) may return a wrong answer
emulateClipDistanceState (OpenGL workarounds): Disabled: isQualcomm
Some drivers ignore GL_CLIP_DISTANCEi_EXT state.
emulateClipOrigin (OpenGL workarounds): Disabled: !isMesa && isQualcomm && qualcommVersion < 490 && functions->hasGLESExtension("GL_EXT_clip_control")
Some drivers incorrectly apply GL_CLIP_ORIGIN_EXT state.
emulateCopyTexImage2D (OpenGL workarounds): Disabled: isApple
Replace CopyTexImage2D with TexImage2D + CopyTexSubImage2D.
emulateCopyTexImage2DFromRenderbuffers (OpenGL workarounds) anglebug:4674: Disabled: IsApple() && functions->standard == STANDARD_GL_ES && !(isAMD && IsWindows())
CopyTexImage2D spuriously returns errors on iOS when copying from renderbuffers.
emulateImmutableCompressedTexture3D (OpenGL workarounds) 1060012: Disabled: isQualcomm
Use non-immutable texture allocation to work around a driver bug.
emulateIsnanFloat (OpenGL workarounds) 650547: Disabled: isIntel && IsApple() && IsSkylake(device) && GetMacOSVersion() < OSVersion(10, 13, 2)
Using isnan() on highp float will get wrong answer
emulateMaxVertexAttribStride (OpenGL workarounds) anglebug:1936: Disabled: IsLinux() && functions->standard == STANDARD_GL_DESKTOP && isAMD
Some drivers return 0 when MAX_VERTEX_ATTRIB_STRIED queried
emulatePackSkipRowsAndPackSkipPixels (OpenGL workarounds) anglebug:4849: Disabled: IsApple()
GL_PACK_SKIP_ROWS and GL_PACK_SKIP_PIXELS are ignored in Apple's OpenGL driver.
emulatePrimitiveRestartFixedIndex (OpenGL workarounds) anglebug:3997: Disabled: functions->standard == STANDARD_GL_DESKTOP && functions->isAtLeastGL(gl::Version(3, 1)) && !functions->isAtLeastGL(gl::Version(4, 3))
When GL_PRIMITIVE_RESTART_FIXED_INDEX is not available, emulate it with GL_PRIMITIVE_RESTART and glPrimitiveRestartIndex.
emulateRGB10 (OpenGL workarounds) 1300575: Enabled: functions->standard == STANDARD_GL_DESKTOP
Emulate RGB10 support using RGB10_A2.
ensureNonEmptyBufferIsBoundForDraw (OpenGL features) 1456243: Disabled: IsApple() || IsAndroid()
Apple OpenGL drivers crash when drawing with a zero-sized buffer bound using a non-zero divisor.
explicitFragmentLocations (OpenGL workarounds) anglebug:8308: Disabled: isQualcomm
Always write explicit location layout qualifiers for fragment outputs.
finishDoesNotCauseQueriesToBeAvailable (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isNvidia
glFinish doesn't cause all queries to report available result
flushBeforeDeleteTextureIfCopiedTo (OpenGL workarounds) anglebug:4267: Disabled: IsApple() && isIntel
Some drivers track CopyTex{Sub}Image texture dependencies incorrectly. Flush before glDeleteTextures in this case
flushOnFramebufferChange (OpenGL workarounds) 1181068: Disabled: IsApple() && Has9thGenIntelGPU(systemInfo)
Switching framebuffers without a flush can lead to crashes on Intel 9th Generation GPU Macs.
initFragmentOutputVariables (OpenGL workarounds) 1171371: Disabled: IsAdreno42xOr3xx(functions)
No init gl_FragColor causes context lost
initializeCurrentVertexAttributes (OpenGL workarounds): Disabled: isNvidia
During initialization, assign the current vertex attributes to the spec-mandated defaults
keepBufferShadowCopy (OpenGL workarounds): Disabled: !CanMapBufferForRead(functions)
Maintain a shadow copy of buffer data when the GL API does not permit reading data back.
limitMax3dArrayTextureSizeTo1024 (OpenGL workarounds) 927470: Disabled: limitMaxTextureSize
Limit max 3d texture size and max array texture layers to 1024 to avoid system hang
limitMaxMSAASamplesTo4 (OpenGL workarounds) 797243: Disabled: IsAndroid() || (IsApple() && (isIntel || isAMD || isNvidia))
Various rendering bugs have been observed when using higher MSAA counts
limitWebglMaxTextureSizeTo4096 (OpenGL workarounds) 927470: Disabled: IsAndroid() || limitMaxTextureSize
Limit webgl max texture size to 4096 to avoid frequent out-of-memory errors
packLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an pack buffer, some drivers count an extra row padding
packOverlappingRowsSeparatelyPackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of packing to a pixel pack buffer, pack overlapping rows row by row
passHighpToPackUnormSnormBuiltins (OpenGL workarounds) anglebug:7527: Disabled: isQualcomm
packUnorm4x8 fails on Pixel 4 if it is not passed a highp vec4.
preAddTexelFetchOffsets (OpenGL workarounds) 642605: Disabled: IsApple() && isIntel
Intel Mac drivers mistakenly consider the parameter position of nagative vaule as invalid even if the sum of position and offset is in range, so we need to add workarounds by rewriting texelFetchOffset(sampler, position, lod, offset) into texelFetch(sampler, position + offset, lod).
promotePackedFormatsTo8BitPerChannel (OpenGL workarounds) anglebug:5469: Disabled: IsApple() && hasAMD
Packed color formats are buggy on Macs with AMD GPUs
queryCounterBitsGeneratesErrors (OpenGL workarounds) anglebug:3027: Disabled: IsNexus5X(vendor, device)
Drivers generate errors when querying the number of bits in timer queries
readPixelsUsingImplementationColorReadFormatForNorm16 (OpenGL workarounds) anglebug:4214: Disabled: !isIntel && functions->standard == STANDARD_GL_ES && functions->isAtLeastGLES(gl::Version(3, 1)) && functions->hasGLESExtension("GL_EXT_texture_norm16")
Quite some OpenGL ES drivers don't implement readPixels for RGBA/UNSIGNED_SHORT from EXT_texture_norm16 correctly
reapplyUBOBindingsAfterUsingBinaryProgram (OpenGL workarounds) anglebug:1637: Disabled: isAMD || IsAndroid()
Some drivers forget about UBO bindings when using program binaries
regenerateStructNames (OpenGL workarounds) 403957: Disabled: IsApple()
All Mac drivers do not handle struct scopes correctly. This workaround overwrites a structname with a unique prefix.
removeDynamicIndexingOfSwizzledVector (OpenGL workarounds) 709351: Disabled: IsApple() || IsAndroid() || IsWindows()
Dynamic indexing of swizzled l-values doesn't work correctly on various platforms.
removeInvariantAndCentroidForESSL3 (OpenGL workarounds): Disabled: functions->isAtMostGL(gl::Version(4, 1)) || (functions->standard == STANDARD_GL_DESKTOP && isAMD)
Fix spec difference between GLSL 4.1 or lower and ESSL3
resetTexImage2DBaseLevel (OpenGL workarounds) 705865: Disabled: IsApple() && isIntel && GetMacOSVersion() >= OSVersion(10, 12, 4)
Reset texture base level before calling glTexImage2D to work around pixel comparison failure.
resyncDepthRangeOnClipControl (OpenGL workarounds) anglebug:8381: Disabled: !isMesa && isQualcomm
Resync depth range to apply clip control updates.
rewriteFloatUnaryMinusOperator (OpenGL workarounds) 308366: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 0)
Using '-<float>' will get wrong answer
rewriteRepeatedAssignToSwizzled (OpenGL workarounds): Disabled: isNvidia
Repeated assignment to swizzled values inside a GLSL user-defined function have incorrect results
rewriteRowMajorMatrices (OpenGL workarounds) anglebug:2273: Disabled: false
Rewrite row major matrices in shaders as column major as a driver bug workaround
sanitizeAMDGPURendererString (OpenGL workarounds) 1181193: Disabled: IsLinux() && hasAMD
Strip precise kernel and DRM version information from amdgpu renderer strings.
scalarizeVecAndMatConstructorArgs (OpenGL workarounds) 1420130: Disabled: isMali
Rewrite vec/mat constructors to work around driver bugs
setPrimitiveRestartFixedIndexForDrawArrays (OpenGL workarounds) anglebug:3997: Disabled: features->emulatePrimitiveRestartFixedIndex.enabled && IsApple() && isIntel
Some drivers discard vertex data in DrawArrays calls when the fixed primitive restart index is within the number of primitives being drawn.
setZeroLevelBeforeGenerateMipmap (OpenGL workarounds): Disabled: IsApple()
glGenerateMipmap fails if the zero texture level is not set on some Mac drivers.
shiftInstancedArrayDataWithOffset (OpenGL workarounds) 1144207: Disabled: IsApple() && IsIntel(vendor) && !IsHaswell(device)
glDrawArraysInstanced is buggy on certain new Mac Intel GPUs
supportsFragmentShaderInterlockARB (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 5)) && functions->hasGLExtension("GL_ARB_fragment_shader_interlock")
Backend GL context supports ARB_fragment_shader_interlock extension
supportsFragmentShaderInterlockNV (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 3)) && functions->hasGLExtension("GL_NV_fragment_shader_interlock")
Backend GL context supports NV_fragment_shader_interlock extension
supportsFragmentShaderOrderingINTEL (OpenGL features) anglebug:7279: Disabled: functions->isAtLeastGL(gl::Version(4, 4)) && functions->hasGLExtension("GL_INTEL_fragment_shader_ordering")
Backend GL context supports GL_INTEL_fragment_shader_ordering extension
supportsShaderFramebufferFetchEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch")
Backend GL context supports EXT_shader_framebuffer_fetch extension
supportsShaderFramebufferFetchNonCoherentEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch_non_coherent")
Backend GL context supports EXT_shader_framebuffer_fetch_non_coherent extension
supportsShaderPixelLocalStorageEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_pixel_local_storage")
Backend GL context supports EXT_shader_pixel_local_storage extension
syncVertexArraysToDefault (OpenGL workarounds) anglebug:5577: Disabled: !nativegl::SupportsVertexArrayObjects(functions)
Only use the default VAO because of missing support or driver bugs
unbindFBOBeforeSwitchingContext (OpenGL workarounds) 1181193: Disabled: IsPowerVR(vendor)
Imagination GL drivers are buggy with context switching.
unfoldShortCircuits (OpenGL workarounds) anglebug:482: Disabled: IsApple()
Mac incorrectly executes both sides of && and || expressions when they should short-circuit.
unpackLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an unpack buffer, some drivers count an extra row padding
unpackOverlappingRowsSeparatelyUnpackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of unpacking from a pixel unpack buffer, unpack overlapping rows row by row
unsizedSRGBReadPixelsDoesntTransform (OpenGL workarounds) 550292: Disabled: !isMesa && isQualcomm
Drivers returning raw sRGB values instead of linearized values when calling glReadPixels on unsized sRGB texture formats
uploadTextureDataInChunks (OpenGL workarounds) 1181068: Disabled: IsApple()
Upload texture data in <120kb chunks to work around Mac driver hangs and crashes.
useUnusedBlocksWithStandardOrSharedLayout (OpenGL workarounds): Disabled: (IsApple() && functions->standard == STANDARD_GL_DESKTOP) || (IsLinux() && isAMD)
Unused std140 or shared uniform blocks will be treated as inactive
vertexIDDoesNotIncludeBaseVertex (OpenGL workarounds): Disabled: IsApple() && isAMD
gl_VertexID in GLSL vertex shader doesn't include base vertex value
DAWN Info

<CPU> Vulkan backend - SwiftShader Device (Subzero)
[WebGPU Status]
Blocklisted
[Adapter Supported Features]
depth-clip-control
depth32float-stencil8
texture-compression-bc
texture-compression-etc2
texture-compression-astc
indirect-first-instance
rg11b10ufloat-renderable
bgra8unorm-storage
float32filterable
dawn-internal-usages
dawn-multi-planar-formats
dawn-native
implicit-device-synchronization
surface-capabilities
transient-attachments
[Enabled 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_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.
use_placeholder_fragment_in_vertex_only_pipeline: https://crbug.com/dawn/136: Use a placeholder empty fragment shader in vertex only render pipeline. This toggle must be enabled for OpenGL ES backend, the Vulkan Backend, and serves as a workaround by default enabled on some Metal devices with Intel GPU to ensure the depth result is correct.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
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 Required 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.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
Version Information
Data exported	2024-01-04T10:52:39.962Z
Chrome version	Chrome/120.0.6099.199
Operating system	Linux 6.6.9-arch1-1
Software rendering list URL	https://chromium.googlesource.com/chromium/src/+/4c400b5eade71f580ad9e320a2c4634dc5a0a0f9/gpu/config/software_rendering_list.json
Driver bug list URL	https://chromium.googlesource.com/chromium/src/+/4c400b5eade71f580ad9e320a2c4634dc5a0a0f9/gpu/config/gpu_driver_bug_list.json
ANGLE commit id	unknown hash
2D graphics backend	Skia/120 349c1179c43ef46f2804404952b9460dc007d76a
Command Line	/usr/lib/chromium/chromium --flag-switches-begin --flag-switches-end --desktop-startup-id=rofi/|usr|bin|chromium/9861-0-tpX13_TIME1243737 --origin-trial-disabled-features=WebGPU
Driver Information
Initialization time	9078
In-process GPU	false
Passthrough Command Decoder	true
Sandboxed	false
GPU0	VENDOR= 0x8086 [Google Inc. (Intel)], DEVICE=0x46a6 [ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)], DRIVER_VENDOR=Mesa, DRIVER_VERSION=23.3.2 *ACTIVE*
Optimus	false
AMD switchable	false
GPU CUDA compute capability major version	0
Pixel shader version	1.00
Vertex shader version	1.00
Max. MSAA samples	16
Machine model name	
Machine model version	
GL implementation parts	(gl=egl-angle,angle=opengl)
Display type	ANGLE_OPENGL
GL_VENDOR	Google Inc. (Intel)
GL_RENDERER	ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)
GL_VERSION	OpenGL ES 2.0.0 (ANGLE 2.1.0 git hash: unknown hash)
GL_EXTENSIONS	GL_AMD_performance_monitor GL_ANGLE_base_vertex_base_instance GL_ANGLE_base_vertex_base_instance_shader_builtin GL_ANGLE_client_arrays GL_ANGLE_compressed_texture_etc GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_get_serialized_context_string GL_ANGLE_get_tex_level_parameter GL_ANGLE_instanced_arrays GL_ANGLE_logic_op GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_polygon_mode GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_external_update GL_ANGLE_texture_rectangle GL_ANGLE_translated_shader_source GL_APPLE_clip_distance GL_ARB_sync 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_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_base_instance GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_clip_control GL_EXT_color_buffer_half_float GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_clamp GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_draw_elements_base_vertex GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_memory_object GL_EXT_memory_object_fd GL_EXT_multi_draw_indirect GL_EXT_multisample_compatibility GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_semaphore GL_EXT_semaphore_fd GL_EXT_shader_texture_lod GL_EXT_shadow_samplers GL_EXT_texture_border_clamp GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_mirror_clamp_to_edge GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_type_2_10_10_10_REV GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_NV_polygon_mode GL_NV_read_depth GL_NV_read_stencil GL_OES_compressed_EAC_R11_signed_texture GL_OES_compressed_EAC_R11_unsigned_texture GL_OES_compressed_EAC_RG11_signed_texture GL_OES_compressed_EAC_RG11_unsigned_texture GL_OES_compressed_ETC1_RGB8_texture GL_OES_compressed_ETC2_RGB8_texture GL_OES_compressed_ETC2_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture GL_OES_compressed_ETC2_sRGB8_alpha8_texture GL_OES_compressed_ETC2_sRGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap 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_3D GL_OES_texture_border_clamp 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 GL_WEBGL_video_texture
Disabled Extensions	GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_MESA_framebuffer_flip_y
Disabled WebGL Extensions	
Window system binding vendor	Google Inc. (Intel)
Window system binding version	1.5 (ANGLE 2.1.0 git hash: unknown hash)
Window system binding extensions	EGL_EXT_create_context_robustness EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_ANGLE_sync_control_rate EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_display_semaphore_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_create_context_backwards_compatible EGL_KHR_create_context_no_error EGL_NOK_texture_from_pixmap EGL_KHR_reusable_sync
XDG_CURRENT_DESKTOP	i3
XDG_SESSION_TYPE	x11
GDMSESSION	i3
Ozone platform	x11
Direct rendering version	unknown
Reset notification strategy	0x8252
GPU process crash count	0
gfx::BufferFormats supported for allocation and texturing	R_8: supported, R_16: supported, RG_88: supported, RG_1616: supported, BGR_565: supported, RGBA_4444: supported, RGBX_8888: supported, RGBA_8888: supported, BGRX_8888: supported, BGRA_1010102: supported, RGBA_1010102: supported, BGRA_8888: supported, RGBA_F16: supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, YUVA_420_TRIPLANAR: supported, P010: not supported
Compositor Information
Tile Update Mode	One-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
R_8	Software only
R_16	Software only
RG_88	Software only
RG_1616	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	Software only
RGBA_8888	Software only
BGRX_8888	Software only
BGRA_1010102	Software only
RGBA_1010102	Software only
BGRA_8888	Software only
RGBA_F16	Software only
YVU_420	Software only
YUV_420_BIPLANAR	Software only
YUVA_420_TRIPLANAR	Software only
P010	Software only
Display(s) Information
Info	Display[2785062953156674] bounds=[0,0 1920x1200], workarea=[0,0 1920x1200], scale=1, rotation=0, panel_rotation=0 internal detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	60.00310134887695
Info	Display[8] bounds=[3840,0 1920x1200], workarea=[3840,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Info	Display[10] bounds=[1920,0 1920x1200], workarea=[1920,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Video Acceleration Information
Decoding	
Encoding	
Vulkan Information
Device Performance Information
Log Messages
[9946:9946:0104/115224.424707:WARNING:sandbox_linux.cc(400)] : InitializeSandbox() called with multiple threads in process gpu-process.

Albert2 · January 4, 2024, 11:22am

vivaldi-gpu:

Graphics Feature Status
Canvas: Hardware accelerated
Canvas out-of-process rasterization: Disabled
Direct Rendering Display Compositor: Disabled
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
OpenGL: Enabled
Rasterization: Hardware accelerated
Raw Draw: Disabled
Skia Graphite: Disabled
Video Decode: Hardware accelerated
Video Encode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
WebGPU: Disabled
Driver Bug Workarounds
adjust_src_dst_region_for_blitframebuffer
count_all_in_varyings_packing
disable_post_sub_buffers_for_onscreen_surfaces
enable_webgl_timer_query_extensions
exit_on_context_lost
msaa_is_slow
rely_on_implicit_sync_for_swap_buffers
disabled_extension_GL_KHR_blend_equation_advanced
disabled_extension_GL_KHR_blend_equation_advanced_coherent
disabled_extension_GL_MESA_framebuffer_flip_y
Problems Detected
WebGPU has been disabled via blocklist or the command line.
Disabled Features: webgpu
Accelerated video encode has been disabled, either via blocklist, about:flags or the command line.
Disabled Features: video_encode
Mesa drivers in Linux handle varyings without static use incorrectly: 333885
Applied Workarounds: count_all_in_varyings_packing
Disable partial swaps on Mesa drivers (detected with GL_RENDERER): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565, 1298585
Applied Workarounds: msaa_is_slow
Disable partial swaps on Mesa drivers (detected with GL_VERSION): 339493
Applied Workarounds: disable_post_sub_buffers_for_onscreen_surfaces
adjust src/dst region if blitting pixels outside framebuffer on Linux Intel: 664740
Applied Workarounds: adjust_src_dst_region_for_blitframebuffer
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)
Expose WebGL's disjoint_timer_query extensions on platforms with site isolation: 808744, 870491
Applied Workarounds: enable_webgl_timer_query_extensions
Some drivers can't recover after OUT_OF_MEM and context lost: 893177
Applied Workarounds: exit_on_context_lost
Avoid waiting on a egl fence before swapping buffers and rely on implicit sync on Intel GPUs: 938286
Applied Workarounds: rely_on_implicit_sync_for_swap_buffers
Disable GL_MESA_framebuffer_flip_y for desktop GL: 964010
Applied Workarounds: disable(GL_MESA_framebuffer_flip_y)
ANGLE Features
allowCompressedFormats (Frontend workarounds): Enabled: true
Allow compressed formats
cacheCompiledShader (Frontend features) anglebug:7036: Disabled
Enable to cache compiled shaders
disableAnisotropicFiltering (Frontend workarounds): Disabled
Disable support for anisotropic filtering
disableDrawBuffersIndexed (Frontend features) anglebug:7724: Disabled
Disable support for OES_draw_buffers_indexed and EXT_draw_buffers_indexed
disableProgramBinary (Frontend features) anglebug:5007: Disabled: IsPowerVrRogue(functions)
Disable support for GL_OES_get_program_binary
disableProgramCaching (Frontend features) anglebug:1423136: Disabled
Disables saving programs to the cache
disableProgramCachingForTransformFeedback (Frontend workarounds): Disabled: !isMesa && isQualcomm
On some GPUs, program binaries don't contain transform feedback varyings
dumpShaderSource (Frontend features) anglebug:7760: Disabled
Write shader source to temp directory
dumpTranslatedShaders (Frontend features) anglebug:8280: Disabled
Write translated shaders to temp directory
emulatePixelLocalStorage (Frontend features) anglebug:7279: Enabled: true
Emulate ANGLE_shader_pixel_local_storage using shader images
enableCaptureLimits (Frontend features) anglebug:5750: Disabled
Set the context limits like frame capturing was enabled
enableProgramBinaryForCapture (Frontend features) anglebug:5658: Disabled
Even if FrameCapture is enabled, enable GL_OES_get_program_binary
enableShaderSubstitution (Frontend workarounds) anglebug:7761: Disabled
Check the filesystem for shaders to use instead of those provided through glShaderSource
enableTranslatedShaderSubstitution (Frontend workarounds) anglebug:8280: Disabled
Check the filesystem for translated shaders to use instead of the shader translator's
forceDepthAttachmentInitOnClear (Frontend workarounds) anglebug:7246: Disabled
Force depth attachment initialization on clear ops
forceGlErrorChecking (Frontend features) https://issuetracker.google.com/220069903: Disabled
Force GL error checking (i.e. prevent applications from disabling error checking
forceInitShaderVariables (Frontend features): Disabled
Force-enable shader variable initialization
forceMinimumMaxVertexAttributes (Frontend features): Disabled: false
Force the minimum GL_MAX_VERTEX_ATTRIBS that the context's client version allows.
forceRobustResourceInit (Frontend features) anglebug:6041: Disabled
Force-enable robust resource init
linkJobIsThreadSafe (Frontend features) anglebug:8297: Disabled: false
If false, parts of the link job cannot be parallelized
loseContextOnOutOfMemory (Frontend workarounds): Enabled: true
Some users rely on a lost context notification if a GL_OUT_OF_MEMORY error occurs
singleThreadedTextureDecompression (Frontend workarounds): Disabled
Disables multi-threaded decompression of compressed texture formats
uncurrentEglSurfaceUponSurfaceDestroy (Frontend workarounds) https://issuetracker.google.com/292285899: Disabled
Make egl surface uncurrent when calling eglDestroySurface(), if the surface is still bound by the context of current render thread
RGBA4IsNotSupportedForColorRendering (OpenGL workarounds): Enabled: functions->standard == STANDARD_GL_DESKTOP && isIntel
GL_RGBA4 is not color renderable
RGBDXT1TexturesSampleZeroAlpha (OpenGL workarounds) anglebug:3729: Disabled: IsApple()
Sampling BLACK texels from RGB DXT1 textures returns transparent black on Mac.
addAndTrueToLoopCondition (OpenGL workarounds): Disabled: IsApple() && isIntel
Calculation of loop conditions in for and while loop has bug
adjustSrcDstRegionForBlitFramebuffer (OpenGL workarounds) 830046: Enabled: IsLinux() || (IsAndroid() && isNvidia) || (IsWindows() && isNvidia) || (IsApple() && functions->standard == STANDARD_GL_ES)
Many platforms have issues with blitFramebuffer when the parameters are large.
allowAstcFormats (OpenGL workarounds): Enabled: !isMesa || isIntel && (Is9thGenIntel(device) || IsGeminiLake(device) || IsCoffeeLake(device) || Is11thGenIntel(device) || Is12thGenIntel(device))
Enable ASTC on desktop OpenGL
allowClearForRobustResourceInit (OpenGL workarounds) 848952: Disabled: IsApple()
Using glClear for robust resource initialization is buggy on some drivers and leads to texture corruption. Default to data uploads except on MacOS where it is very slow.
allowETCFormats (OpenGL workarounds): Enabled: isIntel && !IsSandyBridge(device) && !IsIvyBridge(device) && !IsHaswell(device)
Enable ETC2/EAC on desktop OpenGL
alwaysCallUseProgramAfterLink (OpenGL workarounds) 110263: Enabled: true
Always call useProgram after a successful link to avoid a driver bug
alwaysUnbindFramebufferTexture2D (OpenGL workarounds) anglebug:5536: Disabled: isNvidia && (IsWindows() || IsLinux())
Force unbind framebufferTexture2D before binding renderbuffer to work around driver bug.
avoid1BitAlphaTextureFormats (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isAMD
Issue with 1-bit alpha framebuffer formats
bindCompleteFramebufferForTimerQueries (OpenGL workarounds) 1356053: Disabled: isMali
Some drivers require a complete framebuffer when beginQuery for TimeElapsed orTimestampis called.
bindTransformFeedbackBufferBeforeBindBufferRange (OpenGL workarounds) anglebug:5140: Disabled: IsApple()
Bind transform feedback buffers to the generic binding point before calling glBindBufferBase or glBindBufferRange.
clampArrayAccess (OpenGL workarounds) anglebug:2978: Disabled: IsAndroid() || isAMD || !functions->hasExtension("GL_KHR_robust_buffer_access_behavior")
Clamp uniform array access to avoid reading invalid memory.
clampFragDepth (OpenGL workarounds): Disabled: isNvidia
gl_FragDepth is not clamped correctly when rendering to a floating point depth buffer
clampMscRate (OpenGL workarounds) 1042393: Disabled: IsLinux() && IsWayland()
Some drivers return bogus values for GetMscRate, so we clamp it to 30Hz
clampPointSize (OpenGL workarounds): Disabled: IsAndroid() || isNvidia
The point size range reported from the API is inconsistent with the actual behavior
clearToZeroOrOneBroken (OpenGL workarounds) 710443: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 6)
Clears when the clear color is all zeros or ones do not work.
clipSrcRegionForBlitFramebuffer (OpenGL workarounds) 830046: Disabled: IsApple() || (IsLinux() && isAMD)
Issues with blitFramebuffer when the parameters don't match the framebuffer size.
decodeEncodeSRGBForGenerateMipmap (OpenGL workarounds) anglebug:4646: Disabled: IsApple()
Decode and encode before generateMipmap for srgb format textures.
disableBaseInstanceVertex (OpenGL workarounds) anglebug:8172: Disabled: IsMaliValhall(functions)
Some drivers have buggy implementations of glDraw*BaseVertex*.
disableBlendFuncExtended (OpenGL workarounds) anglebug:1085: Disabled: (!isMesa && isQualcomm) || (IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 14, 0))
ARB_blend_func_extended does not pass the tests
disableClipControl (OpenGL features) 1434317: Disabled: IsMaliG72OrG76OrG51(functions)
Some devices genenerate errors when querying the clip control state
disableDrawBuffersIndexed (OpenGL workarounds): Disabled: IsWindows() && isAMD
Disable OES_draw_buffers_indexed extension.
disableGPUSwitchingSupport (OpenGL workarounds) 1091824: Disabled: isDualGPUMacWithNVIDIA
Disable GPU switching support (use only the low-power GPU) on older MacBook Pros.
disableMultisampledRenderToTexture (OpenGL workarounds) anglebug:2894: Disabled: isAdreno4xxOnAndroidLessThan51 || isAdreno4xxOnAndroid70 || isAdreno5xxOnAndroidLessThan70 || isAdreno5xxOnAndroid71 || isLinuxVivante || IsAndroid() || isWindowsNVIDIA
Many drivers have bugs when using GL_EXT_multisampled_render_to_texture
disableNativeParallelCompile (OpenGL workarounds) 1094869: Disabled: isTSANBuild && IsLinux() && isNvidia
Do not use native KHR_parallel_shader_compile even when available.
disableRenderSnorm (OpenGL workarounds) anglebug:8315: Disabled: isMesa && (mesaVersion < (std::array<int, 3>{21, 3, 0}) || functions->standard == STANDARD_GL_ES)
Disable EXT_render_snorm extension.
disableSemaphoreFd (OpenGL workarounds) 1046462: Disabled: IsLinux() && isAMD && isMesa && mesaVersion < (std::array<int, 3>{19, 3, 5})
Disable GL_EXT_semaphore_fd extension
disableSyncControlSupport (OpenGL workarounds) 1137851: Disabled: IsLinux() && isIntel && isMesa && mesaVersion[0] == 20
Speculative fix for issues on Linux/Wayland where exposing GLX_OML_sync_control renders Chrome unusable
disableTextureClampToBorder (OpenGL workarounds) anglebug:7405: Disabled: isImagination
Imagination devices generate INVALID_ENUM when setting the texture border color.
disableTextureMirrorClampToEdge (OpenGL workarounds) anglebug:8319: Disabled: functions->standard == STANDARD_GL_ES && isMesa && mesaVersion < (std::array<int, 3>{23, 1, 7})
Disable EXT_texture_mirror_clamp_to_edge extension.
disableTimestampQueries (OpenGL workarounds) 811661: Disabled: (IsLinux() && isVMWare) || (IsAndroid() && isNvidia) || (IsAndroid() && GetAndroidSDKVersion() < 27 && IsAdreno5xxOrOlder(functions)) || (!isMesa && IsMaliT8xxOrOlder(functions)) || (!isMesa && IsMaliG31OrOlder(functions))
Disable GL_EXT_disjoint_timer_query extension
doWhileGLSLCausesGPUHang (OpenGL workarounds) 644669: Disabled: IsApple() && functions->standard == STANDARD_GL_DESKTOP && GetMacOSVersion() < OSVersion(10, 11, 0)
Some GLSL constructs involving do-while loops cause GPU hangs
doesSRGBClearsOnLinearFramebufferAttachments (OpenGL workarounds): Enabled: isIntel || isAMD
Issue clearing framebuffers with linear attachments when GL_FRAMEBUFFER_SRGB is enabled
dontInitializeUninitializedLocals (OpenGL workarounds) anglebug:2046: Disabled: !isMesa && isQualcomm
Initializing uninitialized locals caused odd behavior in a few WebGL 2 tests
dontUseLoopsToInitializeVariables (OpenGL workarounds) 809422: Disabled: (!isMesa && isQualcomm) || (isIntel && IsApple())
For loops used to initialize variables hit native GLSL compiler bugs
emulateAbsIntFunction (OpenGL workarounds) 642227: Disabled: IsApple() && isIntel
abs(i) where i is an integer returns unexpected result
emulateAtan2Float (OpenGL workarounds) 672380: Disabled: isNvidia
atan(y, x) may return a wrong answer
emulateClipDistanceState (OpenGL workarounds): Disabled: isQualcomm
Some drivers ignore GL_CLIP_DISTANCEi_EXT state.
emulateClipOrigin (OpenGL workarounds): Disabled: !isMesa && isQualcomm && qualcommVersion < 490 && functions->hasGLESExtension("GL_EXT_clip_control")
Some drivers incorrectly apply GL_CLIP_ORIGIN_EXT state.
emulateCopyTexImage2D (OpenGL workarounds): Disabled: isApple
Replace CopyTexImage2D with TexImage2D + CopyTexSubImage2D.
emulateCopyTexImage2DFromRenderbuffers (OpenGL workarounds) anglebug:4674: Disabled: IsApple() && functions->standard == STANDARD_GL_ES && !(isAMD && IsWindows())
CopyTexImage2D spuriously returns errors on iOS when copying from renderbuffers.
emulateImmutableCompressedTexture3D (OpenGL workarounds) 1060012: Disabled: isQualcomm
Use non-immutable texture allocation to work around a driver bug.
emulateIsnanFloat (OpenGL workarounds) 650547: Disabled: isIntel && IsApple() && IsSkylake(device) && GetMacOSVersion() < OSVersion(10, 13, 2)
Using isnan() on highp float will get wrong answer
emulateMaxVertexAttribStride (OpenGL workarounds) anglebug:1936: Disabled: IsLinux() && functions->standard == STANDARD_GL_DESKTOP && isAMD
Some drivers return 0 when MAX_VERTEX_ATTRIB_STRIED queried
emulatePackSkipRowsAndPackSkipPixels (OpenGL workarounds) anglebug:4849: Disabled: IsApple()
GL_PACK_SKIP_ROWS and GL_PACK_SKIP_PIXELS are ignored in Apple's OpenGL driver.
emulatePrimitiveRestartFixedIndex (OpenGL workarounds) anglebug:3997: Disabled: functions->standard == STANDARD_GL_DESKTOP && functions->isAtLeastGL(gl::Version(3, 1)) && !functions->isAtLeastGL(gl::Version(4, 3))
When GL_PRIMITIVE_RESTART_FIXED_INDEX is not available, emulate it with GL_PRIMITIVE_RESTART and glPrimitiveRestartIndex.
emulateRGB10 (OpenGL workarounds) 1300575: Enabled: functions->standard == STANDARD_GL_DESKTOP
Emulate RGB10 support using RGB10_A2.
ensureNonEmptyBufferIsBoundForDraw (OpenGL features) 1456243: Disabled: IsApple() || IsAndroid()
Apple OpenGL drivers crash when drawing with a zero-sized buffer bound using a non-zero divisor.
explicitFragmentLocations (OpenGL workarounds) anglebug:8308: Disabled: isQualcomm
Always write explicit location layout qualifiers for fragment outputs.
finishDoesNotCauseQueriesToBeAvailable (OpenGL workarounds): Disabled: functions->standard == STANDARD_GL_DESKTOP && isNvidia
glFinish doesn't cause all queries to report available result
flushBeforeDeleteTextureIfCopiedTo (OpenGL workarounds) anglebug:4267: Disabled: IsApple() && isIntel
Some drivers track CopyTex{Sub}Image texture dependencies incorrectly. Flush before glDeleteTextures in this case
flushOnFramebufferChange (OpenGL workarounds) 1181068: Disabled: IsApple() && Has9thGenIntelGPU(systemInfo)
Switching framebuffers without a flush can lead to crashes on Intel 9th Generation GPU Macs.
initFragmentOutputVariables (OpenGL workarounds) 1171371: Disabled: IsAdreno42xOr3xx(functions)
No init gl_FragColor causes context lost
initializeCurrentVertexAttributes (OpenGL workarounds): Disabled: isNvidia
During initialization, assign the current vertex attributes to the spec-mandated defaults
keepBufferShadowCopy (OpenGL workarounds): Disabled: !CanMapBufferForRead(functions)
Maintain a shadow copy of buffer data when the GL API does not permit reading data back.
limitMax3dArrayTextureSizeTo1024 (OpenGL workarounds) 927470: Disabled: limitMaxTextureSize
Limit max 3d texture size and max array texture layers to 1024 to avoid system hang
limitMaxMSAASamplesTo4 (OpenGL workarounds) 797243: Disabled: IsAndroid() || (IsApple() && (isIntel || isAMD || isNvidia))
Various rendering bugs have been observed when using higher MSAA counts
limitWebglMaxTextureSizeTo4096 (OpenGL workarounds) 927470: Disabled: IsAndroid() || limitMaxTextureSize
Limit webgl max texture size to 4096 to avoid frequent out-of-memory errors
packLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an pack buffer, some drivers count an extra row padding
packOverlappingRowsSeparatelyPackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of packing to a pixel pack buffer, pack overlapping rows row by row
passHighpToPackUnormSnormBuiltins (OpenGL workarounds) anglebug:7527: Disabled: isQualcomm
packUnorm4x8 fails on Pixel 4 if it is not passed a highp vec4.
preAddTexelFetchOffsets (OpenGL workarounds) 642605: Disabled: IsApple() && isIntel
Intel Mac drivers mistakenly consider the parameter position of nagative vaule as invalid even if the sum of position and offset is in range, so we need to add workarounds by rewriting texelFetchOffset(sampler, position, lod, offset) into texelFetch(sampler, position + offset, lod).
promotePackedFormatsTo8BitPerChannel (OpenGL workarounds) anglebug:5469: Disabled: IsApple() && hasAMD
Packed color formats are buggy on Macs with AMD GPUs
queryCounterBitsGeneratesErrors (OpenGL workarounds) anglebug:3027: Disabled: IsNexus5X(vendor, device)
Drivers generate errors when querying the number of bits in timer queries
readPixelsUsingImplementationColorReadFormatForNorm16 (OpenGL workarounds) anglebug:4214: Disabled: !isIntel && functions->standard == STANDARD_GL_ES && functions->isAtLeastGLES(gl::Version(3, 1)) && functions->hasGLESExtension("GL_EXT_texture_norm16")
Quite some OpenGL ES drivers don't implement readPixels for RGBA/UNSIGNED_SHORT from EXT_texture_norm16 correctly
reapplyUBOBindingsAfterUsingBinaryProgram (OpenGL workarounds) anglebug:1637: Disabled: isAMD || IsAndroid()
Some drivers forget about UBO bindings when using program binaries
regenerateStructNames (OpenGL workarounds) 403957: Disabled: IsApple()
All Mac drivers do not handle struct scopes correctly. This workaround overwrites a structname with a unique prefix.
removeDynamicIndexingOfSwizzledVector (OpenGL workarounds) 709351: Disabled: IsApple() || IsAndroid() || IsWindows()
Dynamic indexing of swizzled l-values doesn't work correctly on various platforms.
removeInvariantAndCentroidForESSL3 (OpenGL workarounds): Disabled: functions->isAtMostGL(gl::Version(4, 1)) || (functions->standard == STANDARD_GL_DESKTOP && isAMD)
Fix spec difference between GLSL 4.1 or lower and ESSL3
resetTexImage2DBaseLevel (OpenGL workarounds) 705865: Disabled: IsApple() && isIntel && GetMacOSVersion() >= OSVersion(10, 12, 4)
Reset texture base level before calling glTexImage2D to work around pixel comparison failure.
resyncDepthRangeOnClipControl (OpenGL workarounds) anglebug:8381: Disabled: !isMesa && isQualcomm
Resync depth range to apply clip control updates.
rewriteFloatUnaryMinusOperator (OpenGL workarounds) 308366: Disabled: IsApple() && isIntel && GetMacOSVersion() < OSVersion(10, 12, 0)
Using '-<float>' will get wrong answer
rewriteRepeatedAssignToSwizzled (OpenGL workarounds): Disabled: isNvidia
Repeated assignment to swizzled values inside a GLSL user-defined function have incorrect results
rewriteRowMajorMatrices (OpenGL workarounds) anglebug:2273: Disabled: false
Rewrite row major matrices in shaders as column major as a driver bug workaround
sanitizeAMDGPURendererString (OpenGL workarounds) 1181193: Disabled: IsLinux() && hasAMD
Strip precise kernel and DRM version information from amdgpu renderer strings.
scalarizeVecAndMatConstructorArgs (OpenGL workarounds) 1420130: Disabled: isMali
Rewrite vec/mat constructors to work around driver bugs
setPrimitiveRestartFixedIndexForDrawArrays (OpenGL workarounds) anglebug:3997: Disabled: features->emulatePrimitiveRestartFixedIndex.enabled && IsApple() && isIntel
Some drivers discard vertex data in DrawArrays calls when the fixed primitive restart index is within the number of primitives being drawn.
setZeroLevelBeforeGenerateMipmap (OpenGL workarounds): Disabled: IsApple()
glGenerateMipmap fails if the zero texture level is not set on some Mac drivers.
shiftInstancedArrayDataWithOffset (OpenGL workarounds) 1144207: Disabled: IsApple() && IsIntel(vendor) && !IsHaswell(device)
glDrawArraysInstanced is buggy on certain new Mac Intel GPUs
supportsFragmentShaderInterlockARB (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 5)) && functions->hasGLExtension("GL_ARB_fragment_shader_interlock")
Backend GL context supports ARB_fragment_shader_interlock extension
supportsFragmentShaderInterlockNV (OpenGL features) anglebug:7279: Enabled: functions->isAtLeastGL(gl::Version(4, 3)) && functions->hasGLExtension("GL_NV_fragment_shader_interlock")
Backend GL context supports NV_fragment_shader_interlock extension
supportsFragmentShaderOrderingINTEL (OpenGL features) anglebug:7279: Disabled: functions->isAtLeastGL(gl::Version(4, 4)) && functions->hasGLExtension("GL_INTEL_fragment_shader_ordering")
Backend GL context supports GL_INTEL_fragment_shader_ordering extension
supportsShaderFramebufferFetchEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch")
Backend GL context supports EXT_shader_framebuffer_fetch extension
supportsShaderFramebufferFetchNonCoherentEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_framebuffer_fetch_non_coherent")
Backend GL context supports EXT_shader_framebuffer_fetch_non_coherent extension
supportsShaderPixelLocalStorageEXT (OpenGL features) anglebug:7279: Disabled: functions->hasGLESExtension("GL_EXT_shader_pixel_local_storage")
Backend GL context supports EXT_shader_pixel_local_storage extension
syncVertexArraysToDefault (OpenGL workarounds) anglebug:5577: Disabled: !nativegl::SupportsVertexArrayObjects(functions)
Only use the default VAO because of missing support or driver bugs
unbindFBOBeforeSwitchingContext (OpenGL workarounds) 1181193: Disabled: IsPowerVR(vendor)
Imagination GL drivers are buggy with context switching.
unfoldShortCircuits (OpenGL workarounds) anglebug:482: Disabled: IsApple()
Mac incorrectly executes both sides of && and || expressions when they should short-circuit.
unpackLastRowSeparatelyForPaddingInclusion (OpenGL workarounds) anglebug:1512: Disabled: IsApple() || isNvidia
When uploading textures from an unpack buffer, some drivers count an extra row padding
unpackOverlappingRowsSeparatelyUnpackBuffer (OpenGL workarounds): Disabled: isNvidia
In the case of unpacking from a pixel unpack buffer, unpack overlapping rows row by row
unsizedSRGBReadPixelsDoesntTransform (OpenGL workarounds) 550292: Disabled: !isMesa && isQualcomm
Drivers returning raw sRGB values instead of linearized values when calling glReadPixels on unsized sRGB texture formats
uploadTextureDataInChunks (OpenGL workarounds) 1181068: Disabled: IsApple()
Upload texture data in <120kb chunks to work around Mac driver hangs and crashes.
useUnusedBlocksWithStandardOrSharedLayout (OpenGL workarounds): Disabled: (IsApple() && functions->standard == STANDARD_GL_DESKTOP) || (IsLinux() && isAMD)
Unused std140 or shared uniform blocks will be treated as inactive
vertexIDDoesNotIncludeBaseVertex (OpenGL workarounds): Disabled: IsApple() && isAMD
gl_VertexID in GLSL vertex shader doesn't include base vertex value
DAWN Info

<CPU> Vulkan backend - SwiftShader Device (Subzero)
[WebGPU Status]
Blocklisted
[Adapter Supported Features]
depth-clip-control
depth32float-stencil8
texture-compression-bc
texture-compression-etc2
texture-compression-astc
indirect-first-instance
rg11b10ufloat-renderable
bgra8unorm-storage
float32filterable
dawn-internal-usages
dawn-multi-planar-formats
dawn-native
implicit-device-synchronization
surface-capabilities
transient-attachments
[Enabled 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_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.
use_placeholder_fragment_in_vertex_only_pipeline: https://crbug.com/dawn/136: Use a placeholder empty fragment shader in vertex only render pipeline. This toggle must be enabled for OpenGL ES backend, the Vulkan Backend, and serves as a workaround by default enabled on some Metal devices with Intel GPU to ensure the depth result is correct.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
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 Required 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.
timestamp_quantization: https://crbug.com/dawn/1800: Enable timestamp queries quantization to reduce the precision of timers that can be created with timestamp queries.
Version Information
Data exported	2024-01-04T10:52:52.230Z
Chrome version	Chrome/6.5.3206.48
Operating system	Linux 6.6.9-arch1-1
Software rendering list URL	https://chromium.googlesource.com/chromium/src/+/1c13ab48a285ddb6a152e12bc86b2618720f1fae/gpu/config/software_rendering_list.json
Driver bug list URL	https://chromium.googlesource.com/chromium/src/+/1c13ab48a285ddb6a152e12bc86b2618720f1fae/gpu/config/gpu_driver_bug_list.json
ANGLE commit id	97f594eabf31
2D graphics backend	Skia/120 349c1179c43ef46f2804404952b9460dc007d76a
Command Line	/usr/bin/vivaldi-stable --flag-switches-begin --flag-switches-end --desktop-startup-id=rofi/|usr|bin|vivaldi-stable/10335-0-tpX13_TIME1262569 --origin-trial-disabled-features=WebGPU --save-page-as-mhtml
Driver Information
Initialization time	8850
In-process GPU	false
Passthrough Command Decoder	true
Sandboxed	false
GPU0	VENDOR= 0x8086 [Google Inc. (Intel)], DEVICE=0x46a6 [ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)], DRIVER_VENDOR=Mesa, DRIVER_VERSION=23.3.2 *ACTIVE*
Optimus	false
AMD switchable	false
GPU CUDA compute capability major version	0
Pixel shader version	1.00
Vertex shader version	1.00
Max. MSAA samples	16
Machine model name	
Machine model version	
GL implementation parts	(gl=egl-angle,angle=opengl)
Display type	ANGLE_OPENGL
GL_VENDOR	Google Inc. (Intel)
GL_RENDERER	ANGLE (Intel, Mesa Intel(R) Graphics (ADL GT2), OpenGL 4.6 (Core Profile) Mesa 23.3.2-arch1.2)
GL_VERSION	OpenGL ES 2.0.0 (ANGLE 2.1.22153 git hash: 97f594eabf31)
GL_EXTENSIONS	GL_AMD_performance_monitor GL_ANGLE_base_vertex_base_instance GL_ANGLE_base_vertex_base_instance_shader_builtin GL_ANGLE_client_arrays GL_ANGLE_compressed_texture_etc GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_get_serialized_context_string GL_ANGLE_get_tex_level_parameter GL_ANGLE_instanced_arrays GL_ANGLE_logic_op GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_polygon_mode GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_external_update GL_ANGLE_texture_rectangle GL_ANGLE_translated_shader_source GL_APPLE_clip_distance GL_ARB_sync 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_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_base_instance GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_clip_control GL_EXT_color_buffer_half_float GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_depth_clamp GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_draw_elements_base_vertex GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_memory_object GL_EXT_memory_object_fd GL_EXT_multi_draw_indirect GL_EXT_multisample_compatibility GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_sRGB_write_control GL_EXT_semaphore GL_EXT_semaphore_fd GL_EXT_shader_texture_lod GL_EXT_shadow_samplers GL_EXT_texture_border_clamp GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_mirror_clamp_to_edge GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_type_2_10_10_10_REV GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_parallel_shader_compile GL_KHR_texture_compression_astc_ldr GL_KHR_texture_compression_astc_sliced_3d GL_MESA_framebuffer_flip_y GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_framebuffer_blit GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_NV_polygon_mode GL_NV_read_depth GL_NV_read_stencil GL_OES_compressed_EAC_R11_signed_texture GL_OES_compressed_EAC_R11_unsigned_texture GL_OES_compressed_EAC_RG11_signed_texture GL_OES_compressed_EAC_RG11_unsigned_texture GL_OES_compressed_ETC1_RGB8_texture GL_OES_compressed_ETC2_RGB8_texture GL_OES_compressed_ETC2_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture GL_OES_compressed_ETC2_sRGB8_alpha8_texture GL_OES_compressed_ETC2_sRGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap 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_3D GL_OES_texture_border_clamp 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 GL_WEBGL_video_texture
Disabled Extensions	GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_MESA_framebuffer_flip_y
Disabled WebGL Extensions	
Window system binding vendor	Google Inc. (Intel)
Window system binding version	1.5 (ANGLE 2.1.22153 git hash: 97f594eabf31)
Window system binding extensions	EGL_EXT_create_context_robustness EGL_KHR_create_context EGL_KHR_get_all_proc_addresses EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_ANGLE_sync_control_rate EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_display_semaphore_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_create_context_backwards_compatible EGL_KHR_create_context_no_error EGL_NOK_texture_from_pixmap EGL_KHR_reusable_sync
XDG_CURRENT_DESKTOP	i3
XDG_SESSION_TYPE	x11
GDMSESSION	i3
Ozone platform	x11
Direct rendering version	unknown
Reset notification strategy	0x8252
GPU process crash count	0
gfx::BufferFormats supported for allocation and texturing	R_8: supported, R_16: supported, RG_88: supported, RG_1616: supported, BGR_565: supported, RGBA_4444: supported, RGBX_8888: supported, RGBA_8888: supported, BGRX_8888: supported, BGRA_1010102: supported, RGBA_1010102: supported, BGRA_8888: supported, RGBA_F16: supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, YUVA_420_TRIPLANAR: supported, P010: not supported
Compositor Information
Tile Update Mode	One-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
R_8	Software only
R_16	Software only
RG_88	Software only
RG_1616	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	Software only
RGBA_8888	Software only
BGRX_8888	Software only
BGRA_1010102	Software only
RGBA_1010102	Software only
BGRA_8888	Software only
RGBA_F16	Software only
YVU_420	Software only
YUV_420_BIPLANAR	Software only
YUVA_420_TRIPLANAR	Software only
P010	Software only
Display(s) Information
Info	Display[2785062953156674] bounds=[0,0 1920x1200], workarea=[0,0 1920x1200], scale=1, rotation=0, panel_rotation=0 internal detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	60.00310134887695
Info	Display[8] bounds=[3840,0 1920x1200], workarea=[3840,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Info	Display[10] bounds=[1920,0 1920x1200], workarea=[1920,0 1920x1200], scale=1, rotation=0, panel_rotation=0 external detected
Color space (all)	{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}
Buffer format (all)	BGRA_8888
Color volume	{name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]}
SDR white level in nits	203
HDR relative maximum luminance	1
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59.950172424316406
Video Acceleration Information
Decoding	
Encoding	
Vulkan Information
Device Performance Information
Log Messages
[10396:10396:0104/115243.134054:WARNING:sandbox_linux.cc(400)] : InitializeSandbox() called with multiple threads in process gpu-process.

BluishHumility · January 4, 2024, 2:45pm

I’m not sure, but it reminds me of this thread:

Albert2 · January 4, 2024, 3:25pm

I tested the solution from this thread.

Disabling vulcan leads to less warnings/errors, but the long starting time is still available.

[4459:4487:0104/161846.131156:ERROR:object_proxy.cc(577)] Failed to call method: org.freedesktop.DBus.Properties.Get: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.InvalidArgs: No such interface “org.freedesktop.portal.FileChooser”
[4459:4487:0104/161846.131528:ERROR:select_file_dialog_linux_portal.cc(285)] Failed to read portal version property

using the “use-gl=desktop” leads to more lines again, but also does not lead to smaller starting time:

[4955:4981:0104/161915.494424:ERROR:object_proxy.cc(577)] Failed to call method: org.freedesktop.DBus.Properties.Get: object_path= /org/freedesktop/portal/desktop: org.freedesktop.DBus.Error.InvalidArgs: No such interface “org.freedesktop.portal.FileChooser”
[4955:4981:0104/161915.494477:ERROR:select_file_dialog_linux_portal.cc(285)] Failed to read portal version property
[4999:4999:0104/161915.500387:ERROR:gl_factory.cc(120)] Requested GL implementation (gl=none,angle=none) not found in allowed implementations: [(gl=egl-angle,angle=default),(gl=egl-gles2,angle=none)].
[4999:4999:0104/161915.501663:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[5050:5050:0104/161915.561319:ERROR:gl_factory.cc(120)] Requested GL implementation (gl=none,angle=none) not found in allowed implementations: [(gl=egl-angle,angle=default),(gl=egl-gles2,angle=none)].
[5050:5050:0104/161915.562645:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[5078:5078:0104/161915.583231:ERROR:gl_factory.cc(120)] Requested GL implementation (gl=none,angle=none) not found in allowed implementations: [(gl=egl-angle,angle=default),(gl=egl-gles2,angle=none)].
[5078:5078:0104/161915.584572:ERROR:viz_main_impl.cc(196)] Exiting GPU process due to errors during initialization
[5032:7:0104/161924.713592:ERROR:command_buffer_proxy_impl.cc(127)] ContextResult::kTransientFailure: Failed to send GpuControl.CreateCommandBuffer.

During the starting time of 10s the window of chrome still looks black without content. See right side on the screenshot:

Also when I start it without gpu support (–disable-gpu ), the black window is there for 10s.

xircon · January 4, 2024, 3:40pm

Which xdg-desktop-portal files are installed? And are they running? Not sure what you need with i3wm.

Albert2 · January 4, 2024, 4:17pm

I have installed xdg-desktop-portal in Version 1.18.2-1.
The xdg-document-portal.service is running.
No other packages are installed. I see there are also packages for gnome etc. But they are not installed.

xircon · January 4, 2024, 4:22pm

Try the gtk package, it might make a difference - or it won’t

Albert2 · January 4, 2024, 4:25pm

Yes, I think this is the correct one, because the thunar file-manager, which bases on gtk, is used as default file-manager.

I installed the version for the xdg-desktop-portal and restarted the service.

The good news is, that the messages with the dialogs are not logged anymore
Thanks @xircon !
The bad news is, that the browser still has the 10s black windows.

xircon · January 4, 2024, 4:28pm

Bugger, well getting there! At work, so can’t access a linux machine, have you tried installing a DE, something light like Budgie or XFCE to see if the problem persists? You can get rid of them pretty easily.

Albert2 · January 4, 2024, 4:46pm

I had installed i3wm only.
But now I have installed XFCE, too. The problem is the same when starting chrome.

At work, so can’t access a linux machine

No hurry… It is not that urgent. For good ideas I can wait .

Albert2 · January 4, 2024, 5:22pm

So I have tested the hint from @BluishHumility again.
After disabling vulkan I had still the messages including vulkan in the strings.
And after a reboot, the warnings/logs/errors are missing.

But it still needs the 10s.
Now the only output is:

INFO: Created TensorFlow Lite XNNPACK delegate for CPU.
WARNING: Attempting to use a delegate that only supports static-sized tensors with a graph that has dynamic-sized tensors (tensor#141 is a dynamic-sized tensor).

Albert2 · January 4, 2024, 6:40pm

No I am really confused. I used chromium for a while and after a hang the message while having vulkan disabled at the flags.

Could not get 'vkCreateInstance' via 'vk_icdGetInstanceProcAddr' for ICD libGLX_nvidia.so.0

appeared. Something similar is already in my first post.
I didn’t see it because of so many other problems.

But my notebook does not have a nvidia gpu. (See my hardware)

On https://wiki.archlinux.org/title/Vulkan I read that for nvida nvidia-utils must be installed. And it is installed!!
When I try to uninstall it, it says it can not install it because it has a dependency to cude.
But I thought cude ist nvidia only, right?

xircon · January 4, 2024, 7:09pm

Yes, cuda is nVidia, have you installed as a dependency?

pacman -Qi cuda

Albert2 · January 4, 2024, 8:03pm

> $ pacman -Qi cuda                                                                                                                                           
Name            : cuda
Version         : 12.3.1-2
Description     : NVIDIA's GPU programming toolkit
Architecture    : x86_64
URL             : https://developer.nvidia.com/cuda-zone
Licenses        : custom:NVIDIA
Groups          : None
Provides        : cuda-toolkit  cuda-sdk  libcudart.so=12-64  libcublas.so=12-64  libcublas.so=12-64  libcusolver.so=11-64  libcusolver.so=11-64
                  libcusparse.so=12-64  libcusparse.so=12-64
Depends On      : opencl-nvidia  nvidia-utils  python  gcc12
Optional Deps   : gdb: for cuda-gdb
                  glu: required for some profiling tools in CUPTI [installed]
Required By     : None
Optional For    : blender  openmpi
Conflicts With  : None
Replaces        : cuda-toolkit  cuda-sdk  cuda-static
Installed Size  : 4,37 GiB
Packager        : Sven-Hendrik Haase <svenstaro@archlinux.org>
Build Date      : Do 14 Dez 2023 07:20:39 CET
Install Date    : Do 28 Dez 2023 12:04:03 CET
Install Reason  : Installed as a dependency for another package
Install Script  : Yes
Validated By    : Signature

                                                                                                                                                              
                                                                                                                                                                                                                                                                                            
> $ pacman -Qi nvidia-utils                                                                                                                                   
Name            : nvidia-utils
Version         : 545.29.06-1
Description     : NVIDIA drivers utilities
Architecture    : x86_64
URL             : http://www.nvidia.com/
Licenses        : custom
Groups          : None
Provides        : vulkan-driver  opengl-driver  nvidia-libgl
Depends On      : libglvnd  egl-wayland
Optional Deps   : nvidia-settings: configuration tool
                  xorg-server: Xorg support [installed]
                  xorg-server-devel: nvidia-xconfig
                  opencl-nvidia: OpenCL support [installed]
Required By     : cuda  libglvnd
Optional For    : ffmpeg  ffmpeg4.4  libvdpau  vulkan-icd-loader
Conflicts With  : nvidia-libgl
Replaces        : nvidia-libgl
Installed Size  : 639,75 MiB
Packager        : Sven-Hendrik Haase <svenstaro@archlinux.org>
Build Date      : Mi 22 Nov 2023 17:27:38 CET
Install Date    : Do 28 Dez 2023 12:03:57 CET
Install Reason  : Installed as a dependency for another package
Install Script  : Yes
Validated By    : Signature

xircon · January 4, 2024, 8:06pm

So you don’t have an nVidia card? Get rid of everything nVidia.

Albert2 · January 4, 2024, 8:16pm

No, I don’t have. And I can’t remember why should I have installed something which includes nvidia dependencies.

But yes, after uninstalling cuda and nvidia-utils all 3 browsers starts imminently!!
I will check for some freezes I had before, too. But I think I can close this thread (soon).

Thank you all and especially @xircon for your help!

system · January 6, 2024, 8:17pm

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