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uyjulian / decompose_matrix.py
Created November 15, 2024 04:28
# SPDX-License-Identifier: MIT
import array
def cast_memoryview(mv, t):
return mv.cast(t)
def dot_product_vector3(a, b):
return a[0] * b[0] + a[1] * b[1] + a[2] * b[2]
@uyjulian
uyjulian / ee_memory_controller_bug.md
Created September 30, 2024 06:44

In tlib_250.tgz, sce/doc/html/web/html/bug_txt.htm#0010240 Release 00/10/24 EE メモリーコントローラバグについて

ライセンシー各位
                                                                2000/10/24
                                                (株)SCE ソフトウェア開発部
@uyjulian
uyjulian / ps2_on_ps3_info.txt
Created September 5, 2024 16:57
"/dev_hdd0/game/NPIA00001/USRDIR/IMAGE.DAT": ./dev_flash_009/content_unpacked/dev_flash/vsh/module/game_ext_plugin.sprx
"Sony PS2 Memory Card Format ": ./dev_flash_006/content_unpacked/dev_flash/vsh/module/vmclib.sprx
"Sony Computer Entertainment Inc.": ./dev_flash_010/content_unpacked/dev_flash/vsh/module/libps2hdd.sprx
"ROMDIR": ./dev_flash_016/content_unpacked/dev_flash/ps1emu/ps1_rom.bin, ./dev_flash_017/content_unpacked/dev_flash/ps2emu/ps2_netemu.self, ./dev_flash_017/content_unpacked/dev_flash/ps2emu/ps2_emu.self, ./dev_flash_017/content_unpacked/dev_flash/ps2emu/ps2_gxemu.self
@uyjulian
uyjulian / freerdp_2_11_2_building.sh
Last active November 7, 2024 01:13
#!/bin/bash
# rpm based distro common
sudo dnf install dnf-plugins-core
sudo dnf install dnf-utils
sudo dnf group install devleopment-tools
sudo dnf install gcc-c++
sudo dnf install freerdp
sudo dnf builddep freerdp
sudo dnf install ffmpeg
sudo dnf install https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
@uyjulian
uyjulian / wobbles_utility_disc.md
Created August 5, 2024 01:17

Wobbles

This information provided by krHACKen

DISC LABEL LOCATION (MODE1 2048) LBA BITSET DECSET CONTENTS
Utility Disc Version 1.00 (NTSC J) [PBPX-95201] 14750000 to 147F2BB0 167584 0x07 0x72 DVD Player Ver 1.00J + Kernel Patch
Utility Disc Version 1.01 (NTSC J) [PBPX-95202] 14750000 to 147FD630 167584 0x07 0x72 DVD Player Ver 1.01J + Kernel Patch
Utility Disc Version 1.01 (NTSC J) [PBPX-95203] 14750000 to 147FD630 167584 0x07 0x72 DVD Player Ver 1.01J + Kernel Patch
DVD Pla
@uyjulian
uyjulian / read_romdir_dump_single_file.py
Created August 4, 2024 05:35
# SPDX-License-Identifier: MIT
import sys
import io
def read_items(in_bytes=None, in_items=None, in_dic=None):
total_offset = 0
for x in in_items:
item_name = x[0]
item_size = x[1]
@uyjulian
uyjulian / psx_manual_5500_7500_en.txt
Created August 1, 2024 05:49
Printed in Japan
(C)2004 Sony Corporation
This instruction manual is printed on 100% recycled paper.
Hard disk equipped DVD recorder instruction manual DESR-7500
DESR-5500
Thank you for your purchase.
If you do not follow safety precautions for electrical appliances,
This instruction manual describes important precautions to prevent accidents and how to handle the product.
After reading it, be sure to keep it in a place where you can easily access it at any time.
2-349-916-01(2)
@uyjulian
uyjulian / sony_bd_player_release.txt
Created July 22, 2024 14:49
SACD dumping/MediaTek MT85xx/MTK/Linux 2.6.35/Linux 2.6.27/Linux 3.10.26 compatible:
BDP-S390 2012
BDP-S490 2012
BDP-S495 (with mic input) 2012
BDP-S590 2012
BDV-E190 2012
BDV-E290 2012
BDP-S4100 2013
BDP-S5100 2013
@uyjulian
uyjulian / iop_lowmem_map.txt
Created May 22, 2024 15:28
0x000-0x040 nop/break slide
0x040-0x080 break vector
0x080-0x0c0 exception vector
0x0c0-0x3e0 ???
0x3e0-0x3f0 deci2drs?
0x3f0-0x400 loadcore bootmode info
0x400-0x420 excepman vector work storage:
0x400-0x404 $at save
0x404-0x408 EPC save
0x408-0x40C Status save
@uyjulian
uyjulian / arcade_irxpack_check.txt
Created May 22, 2024 15:27
b'IRXARC.BIN' 243865 {'date': '2005/06/07'}
b'IRXPK246.301' 222293 {'date': '2006/03/27'}
b'IRXARC.BIN' 243500 {'date': '2006/02/28'}
b'IRXPK246.301' 222293 {'date': '2006/03/27'}
irxarc - taiko7-tk71.bin, taiko8-tk81001-na-a.bin, taiko10-t101001-na-a.bin, taiko9-tk91001-na-a.bin
irxpk246.301 - soulclb3-sc31001-na-a.bin, soulclb3a-sc31002-na-a.bin