haswell vulkan ubuntu

Before starting your support request:
Read the Quickstart Guide.  -----  done


Make sure you're using the latest RPCS3 build ----- tried like the latest 3 bulids

Check if your drivers are up-to-date    ----mesa 20.0.0 for intel in ubuntu 18.04



Check if your System matches RPCS3's requirements.

Recommended cpu Haswell and above  yes  i5-4570

Recommended ram 8GB of memory or greater yes  16 gb ddr3

Minimum gpu OpenGL 4.3 compatible or greater yes intel 4600 hd  supports opengl 4.3 in windows  and supports open gl 4.5 and vulkan 1.2.131 in ubuntu 
report https://vulkan.gpuinfo.org/displayreport.php?id=8018

installed and updated/upgraded the mesa drivers and its utilities and the api  sdk too

tried the tests and it runs fine
only gives this massage

intel-mesa warning haswell vulkan support is incomplete


and when i try to run any game in vulkan rpcs3 exits on its own giving this error


INTEL-MESA: warning: Haswell Vulkan support is incomplete
terminate called after throwing an instance of 'std::runtime_error'
  what():  Assertion Failed! Vulkan API call failed with unrecoverable error: Requested feature not available (VK_ERROR_FEATURE_NOT_PRESENT)
(in file ../rpcs3/Emu/RSX/VK/VKHelpers.h:913)
Aborted


sorry i am not experienced in Linux so i couldnt fined the logs in Ubuntu

if any one can help me solve the incomplete support error please do

thanks in advance and sorry for my weak english

> INTEL-MESA: warning: Haswell Vulkan support is incomplete

Driver issue. Doesn't support the feature required by RPCS3. You need a dedicated GPU.

>  INTEL-MESA: warning: Haswell Vulkan support is incomplete

Driver issue. Doesn't support the feature required by RPCS3. You need a dedicated GPU.

Solved by using an old version of rpcs3 cus as i thought the older version doesn't use alot of features as the new one 

Now working nice on about 30-40 fps 

But i have another issue 

The evdev plugin isn't receiving key mapping from my twin gamepad 
Instead it acts as a mouse 😂 

How to fix this

---

in this guide
https://wiki.rpcs3.net/index.php?title=H...figuration
it says that i should edit the file
evdev_positive_axis.yml in ~/.config/rpcs3/ or create it

but i cant find the file cant find the mounted appimage files
tried to extract it but even after browsing the squashfs-root of the extracted file i couldn't find the path /config/rpcs3

so can you plz tell me where is the correct path for the evdev_positive_axis.yml to be created or found and modified

thanks

manged to pass this one too
but now i have another problem my joystick is controlling the mouse at the same time as thee game

any help is appreciated

I solved all the issues and was able to play on a little less than 30 fps
But that wasn't satisfying so i add an rx 570 4gb to my pc

Now i can use vulkan in windows but the frame rate is swinging between 40-55 my cpu is at 95+% and gpu is 75+%

And there is some shutter in the audio

How to solve this

Or is the problem in the cpu i5 4570 too weak to run rpcs3 ???