Henrik RydgårdandClaude Opus 5 5089caf2a0 Add a reader for PKG game update packages ...

PSP game updates were distributed as NPDRM .pkg files holding a patched
EBOOT (PBOOT.PBP) plus the data files the patch replaces. PkgUnpack reads
one: header, item table, both PARAM.SFOs, and the AES-128-CTR that covers
everything past the header - including the per-item key split, where an
item's pspType byte picks between the PSP and PS3 keys.

Nothing new is needed to decrypt these. All packages checked use PRX
tag 0x2E5E10F0 for their PBOOT, which PrxDecrypter already has a key for.

Also adds "PPSSPPHeadless --install-pkg=DIR", a sibling of --unpack-updater,
which installs without any UI. All packages install through it byte
-identically to a reference implementation.

Format notes are in docs/pkg_notes.md.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-09-08 11:15:11 -06:00

..

ext/glew

Add custom GLEW - interfaces with libretro get_proc_address -

2020-07-12 23:51:57 +02:00

jni

Enable the libretro VFS in libretro builds that use Make

2026-01-02 12:44:50 -05:00

libretro-common @ 76a3d54feb

Fix libretro builds for iOS and Windows

2026-01-12 11:31:42 -05:00

.gitignore

Some minor logging improvements that get to tag along the previous commit

2020-08-22 00:32:51 +02:00

CMakeLists.txt

Vulkan: remove libretro's global function-pointer wrapper hack

2026-08-06 17:07:05 +02:00

libretro_core_options_intl.h

[Libretro] Update core options to v2 + add a few new ones

2022-11-02 20:34:24 +01:00

libretro_core_options.h

Remove the "Up to 2" buffered frames option

2026-09-04 13:08:21 -06:00

libretro.cpp

Let more than one thing receive the log stream at a time

2026-09-07 15:23:50 -06:00

libretro.def

Libretro port.

2018-03-24 12:44:53 +01:00

libretro.osx.def

Avoid symbol collisions with RetroArch on mac

2023-01-31 23:02:09 -08:00

LibretroD3D11Context.cpp

Change the GraphicsContext interface to be more consistent

2026-07-26 10:22:00 +02:00

LibretroD3D11Context.h

Change the GraphicsContext interface to be more consistent

2026-07-26 10:22:00 +02:00

LibretroFileStreamTransforms.h

Use the libretro VFS interface in libretro builds

2026-01-01 00:24:01 -05:00

LibretroGLContext.cpp

Implement the new shutdown path for libretro too

2026-08-04 17:45:03 +02:00

LibretroGLContext.h

Implement the new shutdown path for libretro too

2026-08-04 17:45:03 +02:00

LibretroGLCoreContext.cpp

Implement the new shutdown path for libretro too

2026-08-04 17:45:03 +02:00

LibretroGLCoreContext.h

Implement the new shutdown path for libretro too

2026-08-04 17:45:03 +02:00

LibretroGraphicsContext.cpp

Frametests: add framedump rendering test runner and PNG screenshot support

2026-08-09 13:41:39 +02:00

LibretroGraphicsContext.h

libretro: restore emu-thread pause handshake to fix serialize deadlock

2026-08-25 03:08:31 -06:00

LibretroVulkanContext.cpp

Vulkan: remove libretro's global function-pointer wrapper hack

2026-08-06 17:07:05 +02:00

LibretroVulkanContext.h

Change the GraphicsContext interface to be more consistent

2026-07-26 10:22:00 +02:00

LibretroVulkanPresentation.cpp

Libretro Vulkan: wait for presentation handoff completion

2026-08-31 11:29:40 +09:00

LibretroVulkanPresentation.h

Libretro Vulkan: wait for presentation handoff completion

2026-08-31 11:29:40 +09:00

link.T

Libretro port.

2018-03-24 12:44:53 +01:00

Makefile

libretro: add GLEW_EGL=1 to build GLEW's EGL backend

2026-08-07 15:01:04 +01:00

Makefile.common

Add a reader for PKG game update packages

2026-09-08 11:15:11 -06:00

README_WINDOWS.txt

libretro: Fix GPU init. Had to revert to the old way for libretro, something is ordering-sensitive here.

2025-05-17 10:18:07 +02:00

VSWhere.sh

(Libretro) Huge MSVC Build Overhaul

2022-11-24 12:42:38 -04:00