Joshua Ashton

Backup account for Joshua Ashton.

frog@landofkittens.social

Public Key

npub1nhjtk9tspwhtgrv785ylrv9l963skcjmywlgj40pp34hhxghe3ts3knufj

NIP-05 Address

frog_at_idtech.space@mostr.pub

Profile Code

nprofile1qqsfme9mz4cqht45pk0r6z03kzljagctvfdj805f2hssc6mmnytuc4cpz4mhxue69uhhyetvv9ujumt0wd68ytnsw43q47u3ts

Publishing to

relay.mostr.pub

Author Public Key

npub1nhjtk9tspwhtgrv785ylrv9l963skcjmywlgj40pp34hhxghe3ts3knufj

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Last Notes

2024-07-30 02:11:12

https://media.idtech.space/media/f67e935a8ad21e1bd1225fa016b5b8d06a59a5b254a77a83cf40539488351b03.png

2024-07-03 13:19:41

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@npub183n…tahh
// This child process attempts to stay alive as long as it can in order to fulfil Gamescope's
// dying wish -- to kill all of it's children.

2024-07-03 13:13:54

I am having a horrible time trying to make Gamescope's shutdown more robust.
It essentially needs to act as a subreaper that also kills all of it's children on death -- even if Gamescope crashes.
Why is that so damn hard and annoying to implement? I feel like I am missing something obvious.
I've tried signal handler stuff, a child watchdog process that kills all of it's children, but nothing seems perfectly robust.
What am I missing?

2024-06-07 11:16:06

It's my Birthday! :3 :U1f973-partyingFrog:
https://media.idtech.space/media/01b39de5f45bd208ae4b9ddcb134cf47a95e9a818831399c594eed0245c7d613.jpg
https://media.idtech.space/media/081353b600ddffb42a43461b8194e037d54e607382e6b6a28833e089e02c7454.jpg
https://media.idtech.space/media/cceae3dd52012ed35116f7b6d66fd5e3156440adb070c221667a6119c6f8aab6.jpg
https://media.idtech.space/media/9b4c3dbafc4062e80cb217bff341dace10aec11518c77b3fe53f16d55376b43e.jpg

2024-06-03 10:06:07

The average Microsoft Developer Community experience 🤖
https://media.idtech.space/media/8c5c4b13faf7310734ca48e1f532cd58141f2a85994efc1b8d75672104495812.png
https://media.idtech.space/media/c4a34b8bc6863d78de88e4295308e3a0d282bd9d4995a5d84f26e07f1c9c548a.png

2024-06-02 19:19:02

NERV Pride Month
Art from: Elle Maya https://twitter.com/ekdsc/status/1797321149929644108
https://media.idtech.space/media/43dfdd6a4e8b23a9b5141be7661296925a3ec09b504d8c17060842ab6f8a4e86.jpg

2024-06-01 13:37:07

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@npub19zq…u4m5 evangelion lookin ass

2024-06-01 12:30:12

Happy Pride Month! :neofox_rainbow:

2024-05-14 02:59:53

Looks like I angered the vocal dumbasses that pay for Twitter today.

2024-05-01 22:22:19

outfit
https://media.idtech.space/media/bc82c5a121edfd2233de6eb4edb760f9eb9b8401292f6c7b6760a6b0b0481a60.jpg

2024-04-22 10:29:38

Some people REALLY have HUDs that have the auto aim hud from HL2 (CHUDAutoAim) as an element which stopped working on the 64-bit port of TF because it relied on getting lucky treating the C_TFPlayer as a C_BaseHLPlayer to early out and do nothing... x_x
That is, it was reading the TF player class as the HL player class and reading the HL2 local player data which has game state like crouching, etc.
Previously this was getting lucky and pointing to somewhere that it was benign -- but struct layout diffs on x64 made this fatal.
Joys of any 64-bit port! :D

2024-04-17 08:35:41

How the fuck did I post this in 2020?!
https://media.idtech.space/media/f7a5bfc0dc90af49226873d56aac62e902195bcda234482b4240fe3928e242cb.png

2024-04-16 07:32:33

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@npub183n…tahh i am not!

2024-04-16 06:24:02

My hands hurt so bad! I started playing Celeste on my Deck, but I have a thing where I MUST 100% a game as I go, thus:
I immediately went from playing regular Chapter 1 to the B-Side and wow...
Playing SMW Kaizo hacks as a kid has paid off big time... 😅
I beat it! 🥳🎂

2024-04-09 17:15:09

How many files do you have called test in your home folder? I have a few:
test
TEST
test1
test_102.bin
test_173.bin
test_182.bin
test2
test24124
test_259.bin
test_261.bin
test_2.bin
test2.mp4
test3
test_3.zip
test4
test_438.bin
test_62.bin
test.asdasdasd
test.c
test_d3d9_triangle.cpp
test.frog
test.glsl
test.h264
test_if
test.log
test_mv_261.bin.tga
test_mv_62.bin
test.ogg
test.png
testsasd
test.sh
test.spv
test.txt
test.vert

2024-03-31 19:15:58

To all my Source engine friends:
Happy Trans Day of VVIS! 🩵🩷🤍

2024-03-22 02:20:10

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@npub1hlt…ck4e Pretty sure like everyone is defederating from/blocking threads. I would not get your hopes up.

2024-03-17 17:37:01

cats love to nibble sweet oats
https://media.idtech.space/media/d08ae7b480966955323c14655c28a7c7ca4a553f877639bacb421d626dab26d2.jpg

2024-03-16 20:54:50

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@npub1nu8…kavg @npub1lmz…z5z7 Seen another variant going around, they're good.
https://media.idtech.space/media/6d6e294480e958b706c1f8f6d7e3e64013530082bcb594b3b7993ef634fc5cc6.jpg

2024-03-16 02:12:29

sharing his wisdom :neofox_science:
https://media.idtech.space/media/07d3631aa88bdc057f99093bb673cab8599084d3164760e4a9a6e93fb32a7d05.jpg

2024-03-12 21:13:34

SCAREY FOX :neofox_blush_hide:
https://media.idtech.space/media/304b7b05d89b36df48f06dd75e6cd1368b19755ec606c7f394c4f7df409b86e9.png
https://media.idtech.space/media/0d102d72fcda8c4325447c29cabaa597de9f74f92555f8ee0ee1ffe76e0c8b3d.png

2024-03-07 06:24:48

:steampowered: of course!
https://media.idtech.space/media/b6a41a707e49065eb75bf033520329f6329bea3f059697c96a9594b99e0016d9.jpg

2024-03-05 16:28:00

from when i was in seattle at some foresty dock area thing at night :3
https://media.idtech.space/media/3a9c90a2d04b118b9ffa34f8c7251d8cb74e2abc0d82b1ecbba06dc563b55cab.jpg
https://media.idtech.space/media/b1a8f36d1ed7940db2bf56923018248c0b806abb0cb6195ab1886aa462aa349c.jpg

2024-03-05 00:10:38

all my windows are on DISPLAY=:3 for extra cuteness :neofox_catmask:

2024-03-04 12:57:27

pengwin
https://media.idtech.space/media/aa67fee3130cf17ed4e5d510a8a3bd0e92593546983099ea7672d9ae3ff7aed8.jpg

2024-03-04 12:54:34

my vision is augmented
https://media.idtech.space/media/0032fb5031cfbfd8edaa41590bd52e8a2058ed4d4b39a23487f502ea9fc2a87e.png

2024-03-02 08:46:02

I started work on a Gamescope backend that uses Wayland xdg-shell, subsurfaces, viewporter, single pixel buffer, ..., etc so that eventually nested Gamescope on Wayland will basically never have to composite and can use hw planes. :neofox_laptop_owo: dmabufs from gamescope clients are passed straight through to host compositor.
It's also on my to-do to implement pre-emptive commits for the baseplane which should remove the 1.x ms latency cost that nested Gamescope incurrs. :neofox_mug__w_:
Anyway, here's glxgears + mangoapp rendered as subsurfaces! :neofox_nom_haj_nervous:
https://github.com/ValveSoftware/gamescope/pull/1168
https://media.idtech.space/media/4df5b0c9487a9d4b180ac44f1439fbdc71f10f49a06d2a5a19bee8f553ef3ce8.png

2024-01-26 09:29:52

he was a skater boy...
need i say more?
https://media.idtech.space/media/65cfba462d1857b86643104e502c077fb412ab9577e1582d121fc27f1e4263da.jpg
https://media.idtech.space/media/87b33f57158853d8057f405ec3686e65b7ec777f2a2c01b65baf41ad30696fa0.jpg

2024-01-18 16:21:13

Share if you agree! :neofox_vr:
https://media.idtech.space/media/b1fb12fe693dbb8a07fc2b37effdb23fbf4584b710faf5bbc60294b76fb191cb.jpg

2023-12-23 12:53:32

I hooked up HDR AVIF screenshots to Gamescope/Steam Deck today! :steamdeck: 📸
https://github.com/ValveSoftware/gamescope/pull/1068
Screenshot attached! Probably need to be on something Chromium-based for it to look anywhere near correct...
https://media.idtech.space/media/b20b4eac71b1585be7ca030b23a9f15370606e988756950c2b605956e25853e5.avif

2023-12-19 14:06:15

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https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26752

2023-12-19 14:03:29

Remember to vkWaitForPresentKHR this Christmas! 🎅🎁
What's in your pPresentIds array this year? 🎄

2023-11-09 18:40:04

Super happy to reveal that I've been working on HDR, color management, and a whole bunch of other display/driver/kernel/Gamescope stuff for Deck OLED for the past year or so! :U1f64c-raisedHands:
Go check it out! :steamdeck:
https://www.steamdeck.com/en/

2023-11-09 12:43:30

Big day today, Freeman.

2023-09-19 19:41:19

I am doing a talk at XDC (@XOrgFoundation@floss.social Developer Conference) this year about HDR and color management in Gamescope/SteamOS :steampowered: :steamdeck:
If you are there in person, come say hi! Or watch virtually if you aren't. :)
https://indico.freedesktop.org/event/4/contributions/202/
:U1f9d1-200d-1f680-frogAstronaut:

2023-09-14 08:43:39

I got Reshade shaders working under Gamescope/SteamOS today! :steamdeck:
Which means we can get Lilium/EndlesslyFlowering's amazing HDR Analysis shaders to work on all HDR games on SteamOS.
This will be super useful for users and developers.
https://media.idtech.space/media/4dff0aba8e4c0e5976e613aecdd6a6b6806c0c668c28c0111959514ffdaa12e0.png
https://media.idtech.space/media/395ad877c632fa716c72c5c6a6056f64c526f7a7e7b3e493a455a4b220347125.png
https://media.idtech.space/media/1579fa2637bafcde7f146419c4a9c85f720e87e6057b4247350dd95f633fb500.png
https://media.idtech.space/media/660f8db7cce7f63b314a4ba0e332121b432898077467ab121de484b7ecfb04b4.png

2023-08-26 07:03:43

Baldur's Gate 3 HDR working on :steampowered: :steamdeck: Gamescope/SteamOS with both the Vulkan and DX11 backends! :U1f973-partyingFrog:
https://media.idtech.space/media/d3727cc48db46769b1e009ca99a228289f2de1505bccfc7e0816082629008614.png
https://media.idtech.space/media/bfcccb847dd8d837361c81cc580c694111af78b3bc75be265b74a383feb7cf1b.png

2023-08-23 08:28:29

Elden Ring HDR on Linux!
Had to implement the legacy (and terrible) NVAPI HDR interfaces and pretend my AMD GPU was NVIDIA.
Check it out! :D
https://media.idtech.space/media/952790f35b8d05442b1433bbe183de7d54cd77f5ceeaf15078ff55e70194242a.mp4

2023-08-21 22:02:56

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@npub1pny…vegv Slowwwly watching numbers go up. 🐸