[PR #3462] [MERGED] Libraries: libSceVrTracker stubs #3489

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opened 2026-02-27 22:03:53 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 22:03:53 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/3462
Author: @StevenMiller123
Created: 8/26/2025
Status: ✅ Merged
Merged: 8/27/2025
Merged by: @squidbus

Base: main ← Head: vrtracker-stubs

📝 Commits (10+)

1c05184 libSceVrTracker stubs, structs, enums, and errors
c75d2e5 sceVrTrackerQueryMemory
145c204 Clang and slight struct cleanup
b8c4b1a Merge branch 'main' into vrtracker-stubs
be49229 Implement sceVrTrackerInit
cae382b Store memory pointers and sizes
227605c sceVrTrackerRegisterDevice
95a643b sceVrTrackerUnregisterDevice
b3c8ee6 sceVrTrackerTerm
174c507 Additional error checks in sceVrTrackerRegisterDeviceInternal

📊 Changes

9 files changed (+1087 additions, -4 deletions)

View changed files

📝 CMakeLists.txt (+2 -0)
📝 src/common/logging/filter.cpp (+1 -0)
📝 src/common/logging/types.h (+1 -0)
📝 src/core/libraries/hmd/hmd.cpp (+3 -2)
📝 src/core/libraries/libs.cpp (+2 -0)
📝 src/core/libraries/move/move.cpp (+3 -2)
➕ src/core/libraries/vr_tracker/vr_tracker.cpp (+632 -0)
➕ src/core/libraries/vr_tracker/vr_tracker.h (+407 -0)
➕ src/core/libraries/vr_tracker/vr_tracker_error.h (+36 -0)

📄 Description

This PR introduces stubs for libSceVrTracker, working under the same assumptions as my other VR-related library stubs (no PSVR headset attached, no PS Camera attached, and no PS Move attached).

This should improve any games that crash after calling sceVrTrackerGpuSubmit or sceVrTrackerQueryMemory, both functions were likely to cause issues before.

This fixes random crashing in The Last Guardian VR DEMO (CUSA10479), now the title boots and plays garbled audio (seems like an Audio3d issue) while spamming sceHmdSetupDialog stubs.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/3462 **Author:** [@StevenMiller123](https://github.com/StevenMiller123) **Created:** 8/26/2025 **Status:** ✅ Merged **Merged:** 8/27/2025 **Merged by:** [@squidbus](https://github.com/squidbus) **Base:** `main` ← **Head:** `vrtracker-stubs` --- ### 📝 Commits (10+) - [`1c05184`](https://github.com/shadps4-emu/shadPS4/commit/1c051849dcdba088a8997a6f946141164c118b7b) libSceVrTracker stubs, structs, enums, and errors - [`c75d2e5`](https://github.com/shadps4-emu/shadPS4/commit/c75d2e5623e3be6b13dc6d26c24c19a48655d26d) sceVrTrackerQueryMemory - [`145c204`](https://github.com/shadps4-emu/shadPS4/commit/145c2045fb3e273f5173f1f4b440ce5ec28212ae) Clang and slight struct cleanup - [`b8c4b1a`](https://github.com/shadps4-emu/shadPS4/commit/b8c4b1a630a03c234b0fe3e4bce9cce6126529c1) Merge branch 'main' into vrtracker-stubs - [`be49229`](https://github.com/shadps4-emu/shadPS4/commit/be492294974223809d31ab2cfdd3ee4743306dde) Implement sceVrTrackerInit - [`cae382b`](https://github.com/shadps4-emu/shadPS4/commit/cae382bb15702a2a8040693b9cab639208c29cd6) Store memory pointers and sizes - [`227605c`](https://github.com/shadps4-emu/shadPS4/commit/227605ca702a5c160d59f5dbf777e5ebf9b92334) sceVrTrackerRegisterDevice - [`95a643b`](https://github.com/shadps4-emu/shadPS4/commit/95a643b1b16e910d3c5087d62644519c0ce4b610) sceVrTrackerUnregisterDevice - [`b3c8ee6`](https://github.com/shadps4-emu/shadPS4/commit/b3c8ee63414c7f941160c578c8ea2a32ddfb8583) sceVrTrackerTerm - [`174c507`](https://github.com/shadps4-emu/shadPS4/commit/174c507969a464e614c280c053df7f109b25f30e) Additional error checks in sceVrTrackerRegisterDeviceInternal ### 📊 Changes **9 files changed** (+1087 additions, -4 deletions) <details> <summary>View changed files</summary> 📝 `CMakeLists.txt` (+2 -0) 📝 `src/common/logging/filter.cpp` (+1 -0) 📝 `src/common/logging/types.h` (+1 -0) 📝 `src/core/libraries/hmd/hmd.cpp` (+3 -2) 📝 `src/core/libraries/libs.cpp` (+2 -0) 📝 `src/core/libraries/move/move.cpp` (+3 -2) ➕ `src/core/libraries/vr_tracker/vr_tracker.cpp` (+632 -0) ➕ `src/core/libraries/vr_tracker/vr_tracker.h` (+407 -0) ➕ `src/core/libraries/vr_tracker/vr_tracker_error.h` (+36 -0) </details> ### 📄 Description This PR introduces stubs for libSceVrTracker, working under the same assumptions as my other VR-related library stubs (no PSVR headset attached, no PS Camera attached, and no PS Move attached). This should improve any games that crash after calling `sceVrTrackerGpuSubmit` or `sceVrTrackerQueryMemory`, both functions were likely to cause issues before. This fixes random crashing in The Last Guardian VR DEMO (CUSA10479), now the title boots and plays garbled audio (seems like an Audio3d issue) while spamming sceHmdSetupDialog stubs. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>