Could not find suitable device

[Aduser345]

Hi, I'm getting error while trying to run Kyty It says it can't find suitable device as per screenshot Can you tell why this might have happened? Also there's no such folder in my C drive 😅😅

[InoriRus]

What graphics card do you have? It is not folder in your drive. It is folder on build server where emulator was compiled.

[Fogg12]

I have the same error. My gpu is an AMD RX 570.

[InoriRus]

Please do the following settings:

And run again. It will generate log file _kyty.txt Send that file by email to me.

[MakitoA]

I wanted to say i have the same issue trying the same game that was in the video.

[Aduser345]

What graphics card do you have? It is not folder in your drive. It is folder on build server where emulator was compiled.

Hi sorry I'm not active most of the time😅😅 I have an integrated GPU Radeon™ RX Vega 11 Graphics I think it may not even run anything but wanted to try out for fun 😅😅

[danni551]

it has to do with some vulkan features --- Relocate program: C:/Users/danie/Downloads/Kyty-v0.1.0/game/eboot.bin --- WindowCreate(): width = 1920, height = 1080 Vulkan required extension: VK_KHR_surface Vulkan required extension: VK_KHR_win32_surface Vulkan required extension: VK_EXT_debug_utils from kyty log txt file

[robostep9829]

Having the same issue with Vega 7 iGPU😕 Based on danni's imply, these 3 vk extensions are also listed in available extensions.

[ChronoRPG]

I have the same problem and i have a RX 580

[Fuzzybane]

I had the same issue the other day with a Nvidia GTX 1070, I then updated my GPU driver and it fixed this issue for me

[danni551]

i gonna also try update my gpu driver

[InoriRus]

Radeon RX 580 has only 1 graphics and 2 compute queues. Emulator needs 8 compute queues. I will redesign queue's selection mechanism to make it possible to share 1 compute queue between all compute rings.

[Teriand]

Test on build 0.1.8:

exe_name = I:/Emulators/Kyty/fc_script.exe
Initialized: Config
Initialized: Profiler
Initialized: Log
Initialized: Timer
Initialized: Pthread
Initialized: Network
Initialized: Memory
Initialized: FileSystem
Initialized: Controller
Initialized: Graphics
Initialized: Audio
--- Stack Trace ---
[0] 00007ff64101d90c, 0000000000000000, unknown, unknown
[1] 00007ff64125887b, 0000000000000000, unknown, unknown
[2] 00007ff641258b91, 0000000000000000, unknown, unknown
[3] 00007ff64115befb, 0000000000000000, unknown, unknown
[4] 00007ff641067916, 0000000000000000, unknown, unknown
[5] 00007ff64107bf22, 0000000000000000, unknown, unknown
[6] 00007ff641067ef0, 0000000000000000, unknown, unknown
[7] 00007ff64106720d, 0000000000000000, unknown, unknown
[8] 00007ff64106828d, 0000000000000000, unknown, unknown
[9] 00007ff64105faf8, 0000000000000000, unknown, unknown
[10] 00007ff6410597f6, 0000000000000000, unknown, unknown
[11] 00007ff64105bb3d, 0000000000000000, unknown, unknown
[12] 00007ff6415f0a84, 0000000000000000, unknown, unknown
--- Error ---
Could not find suitable device in C:\projects\kyty\source\emulator\src\Graphics\Window.cpp:2198

_kyty.txt

[DaishinSilviaGT]

_kyty.txt Still RX 470 4 GB, 22.5.1 driver version, We are Doomed [CUSA02394]

[dannyloic33]

it's also still happening on vega 56 - pro drivers v22.q2 _kyty.txt

[GamingDucking]

I am starting to think that you guys don't have a AVX2.

[dannyloic33]

I am starting to think that you guys don't have a AVX2.

you couldn't be any more wrong lol i have a 12400f i made the emu run on an a6 9500

it's most likely amd's driver being really well made once again

[Teriand]

From log:

Format VK_FORMAT_D24_UNORM_S8_UINT cannot be used as depth buffer

its check from https://github.com/InoriRus/Kyty/blob/main/source/emulator/src/Graphics/Window.cpp#L1585

and its not support in drivers:

Find only comment for opensource driver:

https://bugs.freedesktop.org/show_bug.cgi?id=106528#c6

[VocalFan]

I am starting to think that you guys don't have a AVX2.

Ryzen 9 3900X, RX 5700XT... Still doesn't work.

[K0bin]

Every AMD Vulkan driver doesnt support D24S8.

[tomasalias]

I have the same problem _kyty.txt

[tomasalias]

Initialized: Config Initialized: Profiler Initialized: Log Initialized: Timer Initialized: Pthread Initialized: Network Initialized: Memory Initialized: FileSystem Initialized: Controller Initialized: Graphics Initialized: Audio --- Stack Trace --- [0] 00000001402b04a3, 00000001402ac300, Window.cpp.obj, Kyty::Libs::Graphics::VulkanCreate(Kyty::Libs::Graphics::WindowContext) [1] 00000001402ac15b, 00000001402ac0e0, Window.cpp.obj, Kyty::Libs::Graphics::WindowRun() [2] 00000001400e89e1, 00000001400e8960, Kyty.cpp.obj, Kyty::Emulator::LuaFunc::kyty_execute_func(void) [3] 0000000140289231, 0000000140288dd0, ldo.c.obj, luaD_precall [4] 000000014028e4bd, 000000014028d480, lvm.c.obj, luaV_execute [5] 000000014028954a, 00000001402894e0, ldo.c.obj, luaD_call [6] 00000001402889df, 0000000140288980, ldo.c.obj, luaD_rawrunprotected [7] 0000000140289ba9, 0000000140289b70, ldo.c.obj, luaD_pcall [8] 00000001400da66a, 00000001400da5c0, lapi.c.obj, lua_pcallk [9] 00000001400a6991, 00000001400a6940, Scripts.cpp.obj, Kyty::Scripts::Run() [10] 00000001400a6b02, 00000001400a6a90, Scripts.cpp.obj, Kyty::Scripts::RunFile(Kyty::Core::String const&) [11] 0000000140033c1d, 0000000140033060, KytyScripts.cpp.obj, main [12] 000000014000142a, 000000014000114b, crt2.o, __tmainCRTStartup --- Error --- Could not find suitable device in C:/projects/kyty/source/emulator/src/Graphics/Window.cpp:2198