Phani Pavan Kambhampati kphanipavan

QEMU with VirtIO GPU Vulkan Support

With its latest reales qemu added the Venus patches so that virtio-gpu now support venus encapsulation for vulkan. This is one more piece to the puzzle towards full Vulkan support.

An outdated blog post on clollabora described in 2021 how to enable 3D acceleration of Vulkan applications in QEMU through the Venus experimental Vulkan driver for VirtIO-GPU with a local development environment. Following up on the outdated write up, this is how its done today.

Definitions

Let's start with the brief description of the projects mentioned in the post & extend them:

The list is moving out!

If you share this list, please use this link instead: https://lambdaurora.dev/optifine_alternatives

It may still be only a redirection link, but it will have a better web display of the list soon. And the list being on GitHub/GitHub pages improves load times.

The gist version of this list will stop being updated.

Why?

Setting up Qemu with a tap interface

There are two parts to networking within QEMU:

The virtual network device that is provided to the guest (e.g. a PCI network card).
The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).

Example: User mode network

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

I. General Mistakes

Writing your own home-grown cryptography primitives (For example: Mifare Classic)
- Exception: For the sake of learning, but don't deploy it in production.
Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
Not using a cryptographically secure random number generator

	#!/usr/bin/env bash
	set -euo pipefail

	# ─── PREREQUISITES ────────────────────────────────────────────────────────────
	# 1) Ensure flatpak is available
	if ! command -v flatpak >/dev/null 2>&1; then
	echo "Error: flatpak is not installed. Please install flatpak and try again."
	exit 1
	fi

	# Config for Intel WiFi6 AX201
	ctrl_interface=/var/run/hostapd
	ctrl_interface_group=0

	logger_syslog=-1
	logger_syslog_level=2
	logger_stdout=-1
	logger_stdout_level=1

	ssid=AwesomeWifi

	import json
	import time
	from pathlib import Path

	import steamspypi


	def get_cooldown():
	cooldown = 70 # 1 minute plus a cushion

	#!/bin/sh
	#
	# Setup a work space called `work` with two windows
	# first window has 3 panes.
	# The first pane set at 65%, split horizontally, set to api root and running vim
	# pane 2 is split at 25% and running redis-server
	# pane 3 is set to api root and bash prompt.
	# note: `api` aliased to `cd ~/path/to/work`
	#
	session="work"