[PR #1659] [MERGED] The way to Unity, pt.1 #2227

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opened 2026-02-27 21:15:40 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 21:15:40 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/1659
Author: @polybiusproxy
Created: 12/3/2024
Status: ✅ Merged
Merged: 12/5/2024
Merged by: @polybiusproxy

Base: main ← Head: unity-pt1

📝 Commits (1)

30d78a0 The way to Unity, pt.1

📊 Changes

8 files changed (+563 additions, -28 deletions)

View changed files

📝 src/common/ntapi.cpp (+6 -0)
📝 src/common/ntapi.h (+415 -2)
📝 src/core/libraries/kernel/threads/pthread.cpp (+30 -1)
📝 src/core/libraries/kernel/threads/pthread.h (+1 -1)
📝 src/core/memory.cpp (+5 -5)
📝 src/core/thread.cpp (+91 -11)
📝 src/core/thread.h (+14 -7)
📝 src/video_core/amdgpu/liverpool.cpp (+1 -1)

📄 Description

This PR is the first of a series of changes with the main goal of getting Unity (and some FNA/MonoGame) games to boot on Windows:

Windows' CreateThread does not set the stack as we want so we have to ditch it in favor of the kernel counterpart NtCreateThread—fixes crashes on Unity games.
Use aligned size on file mapping

This should now bring Unity games back to a softlock due to missing exception support.

_{🔄 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/1659 **Author:** [@polybiusproxy](https://github.com/polybiusproxy) **Created:** 12/3/2024 **Status:** ✅ Merged **Merged:** 12/5/2024 **Merged by:** [@polybiusproxy](https://github.com/polybiusproxy) **Base:** `main` ← **Head:** `unity-pt1` --- ### 📝 Commits (1) - [`30d78a0`](https://github.com/shadps4-emu/shadPS4/commit/30d78a07dce0a9b7af4ee8b0dd06da46397fd02e) The way to Unity, pt.1 ### 📊 Changes **8 files changed** (+563 additions, -28 deletions) <details> <summary>View changed files</summary> 📝 `src/common/ntapi.cpp` (+6 -0) 📝 `src/common/ntapi.h` (+415 -2) 📝 `src/core/libraries/kernel/threads/pthread.cpp` (+30 -1) 📝 `src/core/libraries/kernel/threads/pthread.h` (+1 -1) 📝 `src/core/memory.cpp` (+5 -5) 📝 `src/core/thread.cpp` (+91 -11) 📝 `src/core/thread.h` (+14 -7) 📝 `src/video_core/amdgpu/liverpool.cpp` (+1 -1) </details> ### 📄 Description This PR is the first of a series of changes with the main goal of getting Unity (and some FNA/MonoGame) games to boot on Windows: - Windows' `CreateThread` does not set the stack as we want so we have to ditch it in favor of the kernel counterpart `NtCreateThread`—fixes crashes on Unity games. - Use aligned size on file mapping This should now bring Unity games back to a softlock due to missing exception support. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>