ECS - entity component system

 https://github.com/EngoEngine/ecs

 

system - 게임 로직

component - 데이터

entity - component의 묶음, id를 가짐

 

monogame 3.8.0.1641 on arch linux

• install dotnet-runtime, dotnet-sdk
• use dotnet-install.sh
• set PATH env vars
• dotnet new -i MonoGame.Templates.CSharp::3.8.0.1641
  

• https://wiki.archlinux.org/index.php/.NET_Core
  
• https://www.reddit.com/r/monogame/comments/gag1ew/setting_up_monogame_with_monodevelop_on_arch/
• https://www.reddit.com/r/monogame/comments/msvvtt/mgcbeditor_crashes_at_startup_on_linux/
• https://www.reddit.com/r/monogame/comments/5jiy0g/pipeline_tool_on_linux/ 
• https://www.reddit.com/r/monogame/comments/l2bnk3/a_guide_on_command_line_monogame/
  

monogame 3.8.0.1641 on ubuntu 20.10

https://docs.monogame.net/articles/getting_started/1_setting_up_your_development_environment_ubuntu.html

• Install .NET Core SDK
• Add repository:
• wget https://packages.microsoft.com/config/ubuntu/20.0410/packages-microsoft-prod.deb -O /tmp/packages-microsoft-prod.deb
• sudo dpkg -i /tmp/packages-microsoft-prod.deb
• sudo vi /etc/apt/sources.list.d/microsoft-prod.list
  

deb [arch=amd64,arm64,armhf] https://packages.microsoft.com/ubuntu/20.10/prod groovy main

• sudo apt update
  

• Install packages

• Install MonoGame templates
• Install MGCB Editor

pop!os 20.10

kernel 5.8.0 (ryzen apu support?)

• packages
• ibus-hangul
• keepassxc
• syncthing
• gnome-tweaks
• telegram-desktop
• dconf-editor
• git-flow 
• visual-studio-code ( from pop!shop & update)
  

 

• packages for ebiten
• libx11-dev libxcursor-dev libxrandr-dev libxinerama-dev libxi-dev mesa-common-dev libxxf86vm-dev

https://drailing.net/2019/02/installing-ebiten-on-fedora/

 

• tips 
• disable turbo boost 
• os selection on boot

vlc creates "zombie-process"

Change the video output to XCB & it closes properly .

 https://bugs.launchpad.net/ubuntu/+source/vlc/+bug/1876505

linux video encoding for ryzen renoir APU

• install vaapi driver ( libva-mesa-driver )
• VBR 5M 

• ffmpeg -vaapi_device /dev/dri/renderD128 -i input.mp4 -vf 'format=p010,hwupload' -c:v hevc_vaapi -b:v 5M -profile 2 output.mp4  

• VBR 15M (too much?)
• ffmpeg -vaapi_device /dev/dri/renderD128 -i input.mp4 -vf 'format=p010,hwupload' -c:v hevc_vaapi -b:v 15M -profile 2 output.mp4

https://wiki.archlinux.org/index.php/Hardware_video_acceleration#Verifying_VA-API

https://wiki.archlinux.org/index.php/Codecs_and_containers

https://trac.ffmpeg.org/wiki/Hardware/VAAPI

linux remapping mouse button to key

 https://wiki.archlinux.org/index.php/Mouse_buttons

 

install xbindkeys

vi ~/.xbindkeysrc
xbindkeys

# too much echo
#"xvkbd  -text "\[Return]""
#       m:0x0 + b:11
"xte 'keydown Return' 'keyup Return'"
  b:12

#  b:11