https://babyno.top/tags/ps2%E9%80%86%E5%90%91/ Recent content in PS2逆向 on 路边的阿不 Hugo -- gohugo.io zh Thu, 26 Jun 2025 14:32:04 +0000 https://babyno.top/posts/2025/06/pcsx2-pine-protocol-explanation/ Thu, 26 Jun 2025 14:32:04 +0000 https://babyno.top/posts/2025/06/pcsx2-pine-protocol-explanation/ 最近在逛 PCSX2 博客的时候，注意到这么一段话： PINE Isn’t a Tree, It’s a Protocol! Introduced by GovanifY, PINE is a protocol we adopted for networked software to access PCSX2. If you’ve ever wanted to have external software be able to probe PS2 memory, write into it, or even command savestate loads or saves, it’s your lucky day. https://babyno.top/posts/2025/01/sakatsuku-04-game-reverse-save-file-encryption-algorithm/ Fri, 17 Jan 2025 09:04:50 +0000 https://babyno.top/posts/2025/01/sakatsuku-04-game-reverse-save-file-encryption-algorithm/ 话接上回，文章提到“主存档文件使用Bit-Packing技术进行压缩，再使用BlowFish算法进行加密”。我们是如何确定加密算法的呢？ 工具 https://babyno.top/posts/2025/01/sakatsuku-04-game-reverse-save-file-analysis/ Tue, 14 Jan 2025 11:00:40 +0000 https://babyno.top/posts/2025/01/sakatsuku-04-game-reverse-save-file-analysis/ 本系列将和大家一起探索PS2游戏——J联盟创造球会04（J.League Pro Soccer Club o Tsukurou! 04）的逆向研究。本文先解析一下游戏存档。 存档文件目录 将游 https://babyno.top/posts/2023/10/ps2-texture-encoding-algorithm-a1b5g5r5/ Fri, 20 Oct 2023 14:48:31 +0000 https://babyno.top/posts/2023/10/ps2-texture-encoding-algorithm-a1b5g5r5/ Delve into the unique texture mapping coding algorithm, A1B5G5R5, utilized by PS2. Our detailed guide takes you through the principle behind this lossy yet efficient form of image encoding that significantly reduces image size. https://babyno.top/posts/2023/10/rle-algorithm-in-ps2/ Mon, 16 Oct 2023 12:30:58 +0000 https://babyno.top/posts/2023/10/rle-algorithm-in-ps2/ Experience the power of Run Length Encoding (RLE), a fundamental data compression algorithm. Witness its astounding application in PS2 for efficient image compression and unveil the intricacies behind its implementation. https://babyno.top/posts/2023/10/rendering-ps2-3d-icon/ Mon, 09 Oct 2023 17:34:15 +0000 https://babyno.top/posts/2023/10/rendering-ps2-3d-icon/ Step into the world of 3D icon rendering using tools like Python3, PyGame, Numpy, ModernGL and PyGLM. Discover their unique roles in creating animation effects, light additions, smooth transitions and more within PS2. https://babyno.top/posts/2023/10/parsing-ps2-3d-icon/ Wed, 04 Oct 2023 18:00:34 +0000 https://babyno.top/posts/2023/10/parsing-ps2-3d-icon/ Dive deep into the realm of PS2 game development as we demonstrate how to unpack 3D icon data from save files. Our intricate guide covers vertices, model animation, textures, lighting, and backgrounds, all with accurate coding details. https://babyno.top/posts/2023/09/exporting-file-from-ps2-memcard/ Fri, 29 Sep 2023 17:49:16 +0000 https://babyno.top/posts/2023/09/exporting-file-from-ps2-memcard/ Dive into the exciting world of PS2 memory card filesystems and learn how to extract specific game saves using Python. Fully executable code provided. Step into our in-depth analysis! https://babyno.top/posts/2023/09/parsing-ps2-memcard-file-system/ Tue, 26 Sep 2023 15:15:16 +0000 https://babyno.top/posts/2023/09/parsing-ps2-memcard-file-system/ Immerse yourself in the intricate world of PS2 gaming nostalgia as we delve into the PS2 memory card file system. Uncover how your favorite PS2 games were stored and relive your gaming youth through the eyes of a programming expert.