shadps4-emu/shadPS4
Dec 2024 – May 2025
3 Months active
Languages Used
CMakeShellC++Markdown
Technical Skills
Build SystemsCI/CDCMakeCompiler ManagementLinuxCompiler development
MajorP93
PROFILE
Majorp93
Over three months, Majorp contributed to the shadPS4-emu/shadPS4 repository by modernizing its build pipeline and improving cross-platform CI reliability. They enabled Link-Time Optimization using CMake and Shell scripting, reducing build and runtime overhead while ensuring consistent behavior across dependencies. Majorp aligned Linux and Windows CI environments by standardizing on Clang 19 and integrating the mold linker, which improved build speed and reproducibility. Additionally, they targeted the x86-64-v3 CPU architecture for better performance and addressed a GCC warning by refining bitfield handling in low-level C++ code. Their work demonstrated depth in build systems, compiler management, and performance optimization.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
3
Lines of code
67
Activity Months3
Your Network
197 people
Work History
May 2025
2 Commits • 1 Features
May 1, 20252025-05 monthly summary for shadPS4 project (shadps4-emu/shadPS4). Focus this month was modernization of the build pipeline and stabilization of color path handling, delivering targeted changes with clear business value: improved performance readiness on modern CPUs, reduced compile warnings, and better maintainability through updated docs. Key outcomes: two core deliveries summarized below with direct commits referenced.
2 Commits • 1 Features
May 1, 20252025-05 monthly summary for shadPS4 project (shadps4-emu/shadPS4). Focus this month was modernization of the build pipeline and stabilization of color path handling, delivering targeted changes with clear business value: improved performance readiness on modern CPUs, reduced compile warnings, and better maintainability through updated docs. Key outcomes: two core deliveries summarized below with direct commits referenced.
May 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for shadPS4-emu/shadPS4: Focused on cross-platform CI parity and performance improvements to enable reliable, fast feedback and smoother onboarding for contributors. The work centers on aligning Linux CI with Windows in terms of compiler/toolchain, and optimizing the Linux build path with a modern linker to reduce times and improve compatibility.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for shadPS4-emu/shadPS4: Focused on cross-platform CI parity and performance improvements to enable reliable, fast feedback and smoother onboarding for contributors. The work centers on aligning Linux CI with Windows in terms of compiler/toolchain, and optimizing the Linux build path with a modern linker to reduce times and improve compatibility.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 — shadPS4 (shadPS4-emu/shadPS4): Implemented Build Performance Enhancement via Link-Time Optimization (LTO) across builds. Updated CI to enable CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE=ON and externals/CMakeLists.txt to set CMP0069 to NEW, ensuring consistent LTO behavior with external dependencies. This work is captured in commit 306279901fccb634b7722de1b4cc17f70dd70f6b ('ci: Use link-time optimization for building (#1636)'). Result: faster builds, reduced rebuild times, and improved runtime efficiency across configurations.
1 Commits • 1 Features
Dec 1, 2024December 2024 — shadPS4 (shadPS4-emu/shadPS4): Implemented Build Performance Enhancement via Link-Time Optimization (LTO) across builds. Updated CI to enable CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE=ON and externals/CMakeLists.txt to set CMP0069 to NEW, ensuring consistent LTO behavior with external dependencies. This work is captured in commit 306279901fccb634b7722de1b4cc17f70dd70f6b ('ci: Use link-time optimization for building (#1636)'). Result: faster builds, reduced rebuild times, and improved runtime efficiency across configurations.
December 2024
Activity
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Quality Metrics
Correctness88.0%
Maintainability88.0%
Architecture88.0%
Performance88.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMakeMarkdownShell
Technical Skills
Build SystemsCI/CDCMakeCompiler ManagementCompiler developmentDocumentationEmbedded systemsLinuxLow-level programmingPerformance Optimization
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