rio panicked at sugarloaf's "request adapter" line about rio HOT 5 OPEN

Hey there @bagasme thanks for the issue!

Hmm, very interesting. I never saw this error, did a little bit of research and looks it's common:

• https://www.reddit.com/r/wine_gaming/comments/ktww3h/i_keep_getting_the_warning_haswell_vulkan_support/
• https://www.reddit.com/r/vulkan/comments/dfwy1h/vulkan_on_haswell_gpu/
• https://www.reddit.com/r/vulkan/comments/xjftzl/mesaintel_warning_haswell_vulkan_support_is/
• https://forum.manjaro.org/t/mesa-intel-haswell-support-is-incomplete/132937
• https://forums.gentoo.org/viewtopic-p-8781470.html?sid=87d9983f958d80f59a0322b4b75cb02f
• SaschaWillems/Vulkan#226

which rio version are you using?

also, might be that you need to enable DRI3. On arch should be something like

Install the driver

pacman -S vulkan-devel vulkan-intel

Install the project's dependencies

pacman -S assimp libxcb

then enable the DRI

cat << EOF > /etc/X11/xorg.conf.d/20-intel.conf
Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "DRI"    "3"
EndSection
EOF

from rio.

Hey there @bagasme thanks for the issue!

Hmm, very interesting. I never saw this error, did a little bit of research and looks it's common:

* https://www.reddit.com/r/wine_gaming/comments/ktww3h/i_keep_getting_the_warning_haswell_vulkan_support/

* https://www.reddit.com/r/vulkan/comments/dfwy1h/vulkan_on_haswell_gpu/

* https://www.reddit.com/r/vulkan/comments/xjftzl/mesaintel_warning_haswell_vulkan_support_is/

* https://forum.manjaro.org/t/mesa-intel-haswell-support-is-incomplete/132937

* https://forums.gentoo.org/viewtopic-p-8781470.html?sid=87d9983f958d80f59a0322b4b75cb02f

* [WARNING: Haswell Vulkan support is incomplete - Error: No DRI3 support SaschaWillems/Vulkan#226](https://github.com/SaschaWillems/Vulkan/issues/226)

which rio version are you using?

also, might be that you need to enable DRI3. On arch should be something like

Install the driver

pacman -S vulkan-devel vulkan-intel

Install the project's dependencies

pacman -S assimp libxcb

then enable the DRI

cat << EOF > /etc/X11/xorg.conf.d/20-intel.conf
Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "DRI"    "3"
EndSection
EOF

I can still reproduce the backtrace, unfortunately.

from rio.

Hello!
After installing it with sudo pacman -S rio, I have this issue on Arch linux:

$ rio
thread 'main' panicked at /usr/src/debug/rio/rio-0.0.35/sugarloaf/src/context/mod.rs:60:14:
Request adapter
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[1]    48374 IOT instruction (core dumped)  rio
Command failed

Running with backtrace=full because with =1 didn't show anything new

$ RUST_BACKTRACE=full rio
thread 'main' panicked at /usr/src/debug/rio/rio-0.0.35/sugarloaf/src/context/mod.rs:60:14:
Request adapter
stack backtrace:
   0:     0x5794d08b532c - <unknown>
   1:     0x5794d05318a0 - <unknown>
   2:     0x5794d08b0b2d - <unknown>
   3:     0x5794d08b50c5 - <unknown>
   4:     0x5794d08b6833 - <unknown>
   5:     0x5794d08b657a - <unknown>
   6:     0x5794d08b6e69 - <unknown>
   7:     0x5794d08b6c32 - <unknown>
   8:     0x5794d08b5806 - <unknown>
   9:     0x5794d08b69c0 - <unknown>
  10:     0x5794d0458795 - <unknown>
  11:     0x5794d0458753 - <unknown>
  12:     0x5794d07b7fb5 - <unknown>
  13:     0x5794d07c8e84 - <unknown>
  14:     0x5794d07d3304 - <unknown>
  15:     0x5794d07d2106 - <unknown>
  16:     0x5794d071c1f3 - <unknown>
  17:     0x5794d071c3df - <unknown>
  18:     0x5794d08a85b5 - <unknown>
  19:     0x5794d07d6cac - <unknown>
  20:     0x7951c8c7acd0 - <unknown>
  21:     0x7951c8c7ad8a - __libc_start_main
  22:     0x5794d04a2a55 - <unknown>
  23:                0x0 - <unknown>
[1]    48713 IOT instruction (core dumped)  RUST_BACKTRACE=full rio
Command failed

from rio.

@gustavoteixeirah is your driver also intel?

@bagasme did you install xf86-video-intel ?

from rio.

Contributing for the topic, I've encountered the same issue, but on voidlinux, on a intel laptop. I've installed a lot of packages (also the xf86-video-intel), but the one that resolved was mesa-vulkan-intel.

Just for completion, here all the packages that i installed

• vulkan-intel
• intel-video-accel
• xf86-video-intel
• linux-firmware-intel

from rio.