shadps4-emu/ext-SDL
Feb 2025 – Feb 2025
1 Month active
Languages Used
C
Technical Skills
Cross-platform developmentEvent handlingKeymap managementLow-level programming
Ralph Sennhauser
PROFILE
Ralph Sennhauser
Worked on enhancing cross-platform input handling and stability in open-source C and C++ projects. In shadps4-emu/ext-SDL, improved the SDL input subsystem by expanding Linux keycode mappings and filling missing scancode names, which increased keymap completeness and input reliability across platforms. Applied low-level programming and keymap management skills to ensure accurate event handling for diverse Linux environments. In yhirose/cpp-httplib, addressed a Windows-specific compatibility issue by preventing ssize_t redefinition, reducing build and runtime errors for downstream consumers. Demonstrated careful change control and a focus on cross-platform compatibility, delivering targeted improvements without introducing API changes or integration risks.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
1
Lines of code
55
Activity Months2
Your Network
205 peopleWork History
January 2026
1 Commits
Jan 1, 2026January 2026 monthly summary for yhirose/cpp-httplib focused on stability and cross-platform compatibility. Major bug fix delivered: prevent ssize_t redefinition on Windows to avoid build or runtime errors when applications or libraries define ssize_t or rely on platform-specific typedefs. Implemented via commit 59905c7f0d3c796dc2673918d4ed17476c57f335 (#2319); Signed-off-by Ralph Sennhauser. Business value: reduces integration risk for Windows consumers, prevents obscure linker/build failures, and preserves API stability across platforms. Technologies demonstrated: C/C++, Windows typedef management, careful change control, and a minimal-risk patch.
1 Commits
Jan 1, 2026January 2026 monthly summary for yhirose/cpp-httplib focused on stability and cross-platform compatibility. Major bug fix delivered: prevent ssize_t redefinition on Windows to avoid build or runtime errors when applications or libraries define ssize_t or rely on platform-specific typedefs. Implemented via commit 59905c7f0d3c796dc2673918d4ed17476c57f335 (#2319); Signed-off-by Ralph Sennhauser. Business value: reduces integration risk for Windows consumers, prevents obscure linker/build failures, and preserves API stability across platforms. Technologies demonstrated: C/C++, Windows typedef management, careful change control, and a minimal-risk patch.
January 2026
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025: SDL input subsystem improvements in shadps4-emu/ext-SDL focused on key mapping completeness and Linux scancode coverage. Delivered two commits to fill missing scancode names and expand Linux keycode mappings, enhancing cross-platform compatibility and user input reliability.
February 2025
2 Commits • 1 Features
Feb 1, 2025February 2025: SDL input subsystem improvements in shadps4-emu/ext-SDL focused on key mapping completeness and Linux scancode coverage. Delivered two commits to fill missing scancode names and expand Linux keycode mappings, enhancing cross-platform compatibility and user input reliability.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++
Technical Skills
C++ developmentCross-platform developmentEvent handlingKeymap managementLow-level programmingcross-platform compatibility
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
yhirose/cpp-httplib
Jan 2026 – Jan 2026
1 Month active
Languages Used
C++
Technical Skills
C++ developmentcross-platform compatibility