https://blog.koiro.xyz/en-US/home.htmlKoiro's personal blog. Koiro is a human, student, graphic design enthusiast, computer graphics enthusiast, and game developer.en-USFri, 30 Oct 2026 16:04:39 GMThttps://blog.koiro.xyz/en-US/pages/blogs/favorite_manga_anime_and_music_2025.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/favorite_manga_anime_and_music_2025.htmlSat, 3 Jan 2026 00:00:00 +0800Good manga, anime, and music albums/EPs I came across in 2025. #Life Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/keyboard_layout_optimization.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/keyboard_layout_optimization.htmlMon, 22 Dec 2025 00:00:00 +0800To improve my coding experience, I redesigned my keyboard layout and got rid of my pinky pain. If you're dealing with something similar, read on. Specifically, I adopted virtual layers and Home Row Mods. Over long-term use, I also arrived at a symbol layer design that works well for me. I implemented the design with Kanata, a cross-platform open-source tool. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/unreal_5_network_replication_basics.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/unreal_5_network_replication_basics.htmlTue, 27 May 2025 00:00:00 +0800This article uses UE source code and comments to walk through the network replication process in UE 5's server-client multiplayer model. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/unreal_5_garbage_collection.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/unreal_5_garbage_collection.htmlThu, 22 May 2025 00:00:00 +0800UE 5 uses a mark-sweep garbage collection strategy, with support for incremental collection and cluster-based counting optimizations. This article walks through the UE 5 garbage collection source and summarizes some of its programming patterns. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/unreal_5_cpp_multiplayer_resources.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/unreal_5_cpp_multiplayer_resources.htmlWed, 14 May 2025 00:00:00 +0800These are personal notes: a lightweight introductory resource for non-UE developers and people with no multiplayer development experience. Topics include things to watch out for when developing with Rider, commonly used UE C++ classes, garbage collection, and multiplayer networking concepts and features. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/bevy_reflection_component_serialization.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/bevy_reflection_component_serialization.htmlWed, 26 Mar 2025 00:00:00 +0800Our game uses custom scene files, which means a lot of scene serialization work. This article briefly introduces how to use bevy_reflect to serialize and deserialize Components (to TOML files), including how to insert deserialized reflected values into an Entity. Along the way, I use the custom scene serialization in 猫方块 as an example. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/bevy_rendering_architecture.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/bevy_rendering_architecture.htmlThu, 20 Feb 2025 00:00:00 +0800This article briefly introduces Bevy's rendering architecture, including the directed acyclic graph that manages rendering order, System ordering in the rendering workflow, render phases for different objects, and interactions between the main world and the render world. It uses Bevy Core 3D's rendering implementation as a reference. It also briefly covers how to use Bevy's rendering APIs in everyday development. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/color_theory_for_graphic_design.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/color_theory_for_graphic_design.htmlWed, 25 Dec 2024 00:00:00 +0800An article written for a club graphic design workshop, covering how to use color models, the characteristics of the HSB model, and things to keep in mind when working with color in graphic design. #Art Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/tears_of_the_kingdom_graphic_design.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/tears_of_the_kingdom_graphic_design.htmlSat, 27 Apr 2024 00:14:00 +0800A presentation for my club #Art Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/programming_theory_for_game_development.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/programming_theory_for_game_development.htmlSat, 6 Apr 2024 19:59:00 +0800This article was prepared for a club presentation by 宏楼 (me) and 拉斯普 (Aspirin). It covers the basic concepts of some important theories in game development, including programming paradigms, object-oriented programming, composition and inheritance, data-oriented programming, the concepts and benefits of ECS, and the architectures used by some game engines currently on the market. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/monsters_expedition_editor_thinkycon_2024.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/monsters_expedition_editor_thinkycon_2024.htmlFri, 5 Apr 2024 19:08:00 +0800These are notes on the ThinkyCon 2024 presentation about the editor in A Monster's Expedition. It gave us quite a few ideas for developing the level editor for the puzzle game we're working on. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/game_jam_time_management.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/game_jam_time_management.htmlThu, 9 Nov 2023 13:29:00 +0800These are some approaches to time management during game jams. I hope they help when you're stuck or don't know where to start. They won't suit every project or every person, so adjust them to your situation. #Life Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/finding_game_jam_inspiration.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/finding_game_jam_inspiration.htmlWed, 8 Nov 2023 10:13:00 +0800These are some approaches to time management during game jams. I hope they help when you're stuck or don't know where to start. They won't suit every project or every person, so adjust them to your situation. #Life Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/notion_api_notes.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/notion_api_notes.htmlTue, 3 Oct 2023 00:00:00 +0800Some notes on the Notion API #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/kotlin_jvm_static_blog.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/kotlin_jvm_static_blog.htmlMon, 2 Oct 2023 19:01:00 +0800I built my own static blog generator with kotlin-jvm, notion, and typescript. This blog is generated with it. Writing it was a lot of fun. #Dev Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/blog_style_demo.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/blog_style_demo.htmlSat, 30 Sep 2023 14:17:00 +0800Page style test #Life Auto translated into English by AI.https://blog.koiro.xyz/en-US/pages/blogs/unity_ui_design_notes_2023_02_08.htmlhttps://blog.koiro.xyz/en-US/pages/blogs/unity_ui_design_notes_2023_02_08.htmlSat, 23 Sep 2023 17:11:00 +0800Notes for myself #Dev Auto translated into English by AI.