xbmc/xbmc
Oct 2024 – Mar 2026
5 Months active
Languages Used
C++XMLCGLSLPNG
Technical Skills
Graphics ProgrammingImage ProcessingSkinningTexture CompressionUI DevelopmentUI/UX Design
sarbes
PROFILE
Sarbes
Contributed to the xbmc/xbmc repository by delivering features and optimizations across graphics rendering, UI consistency, and asset management. Focused on improving rendering performance and user experience through texture swizzling, shader development, and PNG image compression using C++ and OpenGL ES. Enhanced the Estuary skin by refining asset usage and dialog appearance, while also streamlining the rendering pipeline for better cross-platform support on GBM, X11, and Wayland. Addressed error handling in EGL damaged region operations, improving observability and debugging. Code refactoring and asset optimization efforts reduced complexity and improved maintainability, demonstrating a methodical approach to low-level graphics and UI development.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
14Total
Bugs
1
Commits
14
Features
8
Lines of code
1,077
Activity Months5
Your Network
121 peopleSame Organization
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Frank HowieMember
jjd-ukMember
Keith HerringtonMember
Arne Morten KvarvingMember
Shared Repositories
114
Work History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026: Performance-focused PNG optimization for xbmc/xbmc by compressing PNG assets to reduce file sizes and speed up media loading times. No major bugs fixed within this period. Overall impact includes improved user-perceived performance, lower bandwidth for media assets, and a more responsive media experience. Technologies/skills demonstrated include PNG optimization techniques, asset pipeline improvements, and traceable changes with a commit reference.
1 Commits • 1 Features
Mar 1, 2026March 2026: Performance-focused PNG optimization for xbmc/xbmc by compressing PNG assets to reduce file sizes and speed up media loading times. No major bugs fixed within this period. Overall impact includes improved user-perceived performance, lower bandwidth for media assets, and a more responsive media experience. Technologies/skills demonstrated include PNG optimization techniques, asset pipeline improvements, and traceable changes with a commit reference.
March 2026
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered GLES Rendering System Cleanup in xbmc/xbmc, removing unused color attribute and uniform to simplify shader setup and reduce code complexity. This refactor improves GLES path maintainability and sets the stage for future shader optimizations. No major bugs fixed this month.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered GLES Rendering System Cleanup in xbmc/xbmc, removing unused color attribute and uniform to simplify shader setup and reduce code complexity. This refactor improves GLES path maintainability and sets the stage for future shader optimizations. No major bugs fixed this month.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for xbmc/xbmc focusing on EGL damaged region error handling enhancements and improved debugging capabilities. This period prioritized observability and stability in EGL operations related to damaged regions, with a single feature delivered and no explicit bug fixes recorded in the provided data.
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for xbmc/xbmc focusing on EGL damaged region error handling enhancements and improved debugging capabilities. This period prioritized observability and stability in EGL operations related to damaged regions, with a single feature delivered and no explicit bug fixes recorded in the provided data.
December 2024
November 2024
7 Commits • 3 Features
Nov 1, 2024November 2024 – xbmc/xbmc: Delivered three major feature sets across Estuary UI, rendering pipeline, and shader/texturing, with targeted fixes to alpha artifacts and rendering stability. These changes improved visual fidelity, loading performance, and cross‑platform rendering across GBM/X11/Wayland, while standardizing shader branding and enabling GLES 111R swizzling.
November 2024
7 Commits • 3 Features
Nov 1, 2024November 2024 – xbmc/xbmc: Delivered three major feature sets across Estuary UI, rendering pipeline, and shader/texturing, with targeted fixes to alpha artifacts and rendering stability. These changes improved visual fidelity, loading performance, and cross‑platform rendering across GBM/X11/Wayland, while standardizing shader branding and enabling GLES 111R swizzling.
October 2024
4 Commits • 2 Features
Oct 1, 2024Monthly work summary for 2024-10 on xbmc/xbmc focusing on rendering optimization, UI consistency, and asset cleanup. Implemented TexturePacker swizzle correctness for uniform opaque textures, improved Estuary header opacity for a consistent dialog appearance, and streamlined Estuary assets by removing thumbnail_focused.png and flag.png. These changes deliver rendering/perf potential, a more cohesive user experience, and reduced visual clutter in the skin.
4 Commits • 2 Features
Oct 1, 2024Monthly work summary for 2024-10 on xbmc/xbmc focusing on rendering optimization, UI consistency, and asset cleanup. Implemented TexturePacker swizzle correctness for uniform opaque textures, improved Estuary header opacity for a consistent dialog appearance, and streamlined Estuary assets by removing thumbnail_focused.png and flag.png. These changes deliver rendering/perf potential, a more cohesive user experience, and reduced visual clutter in the skin.
October 2024
Activity
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Quality Metrics
Correctness92.8%
Maintainability90.0%
Architecture84.4%
Performance86.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++GLSLPNGXML
Technical Skills
Asset ManagementAsset OptimizationC++Code RefactoringEGLError HandlingGBMGraphics ProgrammingGraphics RenderingImage ProcessingLow-level API IntegrationLow-level GraphicsOpenGL ESPerformance OptimizationShader Development
Repositories Contributed To
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