YoYoGames/GameMaker-HTML5
Aug 2025 – Feb 2026
4 Months active
Languages Used
JavaScript
Technical Skills
Asset ManagementGame DevelopmentJavaScriptType DefinitionsAPI DesignBug Fixing
Patrik Kraif
PROFILE
Patrik Kraif
Worked on the YoYoGames/GameMaker-HTML5 repository to enhance the reliability and maintainability of the particle system module. Delivered new asset type support and standardized the particle system API, introducing creation and destruction functions with consistent naming. Focused on robust error handling by validating particle type indices and ensuring correct resource references, which reduced runtime errors and potential resource leaks. Addressed bugs related to asset management, rendering transforms, and error message clarity, improving both developer experience and runtime stability. Utilized JavaScript and applied skills in API design, code refactoring, and game development to deliver safer asset handling and facilitate future feature work.
Overall Statistics
Feature vs Bugs
25%Features
Repository Contributions
11Total
Bugs
6
Commits
11
Features
2
Lines of code
1,159
Activity Months4
Your Network
24 peopleSame Organization
@opera.com7
Francisco DiasMember
Franciszek PrzewoźnyMember
Fredrik SöderquistMember
Michał JaworskiMember
Mike RennieMember
RussellMember
Toby GalalMember
Work History
February 2026
1 Commits
Feb 1, 2026February 2026 monthly summary for YoYoGames/GameMaker-HTML5: Focused on improving particle system robustness in the HTML5 runtime. Delivered a targeted bug fix to handle invalid parttype values in the particle subsystem, enhancing error handling and stability when encountering unexpected particle types. This change reduces runtime errors and undefined behavior in particle rendering, improving developer experience and runtime reliability.
1 Commits
Feb 1, 2026February 2026 monthly summary for YoYoGames/GameMaker-HTML5: Focused on improving particle system robustness in the HTML5 runtime. Delivered a targeted bug fix to handle invalid parttype values in the particle subsystem, enhancing error handling and stability when encountering unexpected particle types. This change reduces runtime errors and undefined behavior in particle rendering, improving developer experience and runtime reliability.
February 2026
October 2025
6 Commits • 1 Features
Oct 1, 2025October 2025 performance month focused on stabilizing and consolidating the Particle System in YoYoGames/GameMaker-HTML5. Delivered a new Particle System API with creation and destruction and standardized naming across particle-related functions. Fixed critical bugs: correct reference type handling in room_get_info, clarified error messages for invalid emitter modes/types in Function_Particles.js, and corrected particle origin/drawing rendering with updated transforms. Business value includes more reliable particle effects, clearer error reporting, and a consistent API that reduces developer friction and maintenance cost.
October 2025
6 Commits • 1 Features
Oct 1, 2025October 2025 performance month focused on stabilizing and consolidating the Particle System in YoYoGames/GameMaker-HTML5. Delivered a new Particle System API with creation and destruction and standardized naming across particle-related functions. Fixed critical bugs: correct reference type handling in room_get_info, clarified error messages for invalid emitter modes/types in Function_Particles.js, and corrected particle origin/drawing rendering with updated transforms. Business value includes more reliable particle effects, clearer error reporting, and a consistent API that reduces developer friction and maintenance cost.
September 2025
1 Commits
Sep 1, 2025September 2025: Delivered a critical fix to the HTML5 runtime particle system. Corrected layer_particle_get_system to return the particle system's resource ID instead of its internal ID, resolving incorrect resource references and improving resource lifecycle management. The change reduces runtime errors and potential resource leaks, boosting stability for games using the HTML5 backend. Commit 55d1182b25a38191ce86acfdcad03aa65a347915. Validated changes within core rendering/resource modules.
1 Commits
Sep 1, 2025September 2025: Delivered a critical fix to the HTML5 runtime particle system. Corrected layer_particle_get_system to return the particle system's resource ID instead of its internal ID, resolving incorrect resource references and improving resource lifecycle management. The change reduces runtime errors and potential resource leaks, boosting stability for games using the HTML5 backend. Commit 55d1182b25a38191ce86acfdcad03aa65a347915. Validated changes within core rendering/resource modules.
September 2025
August 2025
3 Commits • 1 Features
Aug 1, 2025August 2025 performance summary for YoYoGames/GameMaker-HTML5: Focused on particle system reliability and asset model extensions. Delivered new asset type support for particle system instances, enabling correct identification and management of AT_Instance and AT_ParticleSystemInstance in the asset system (yyTypes.js) and YYASSET_REF handling. Hardened particle system management by fixing layer association to use the actual particle system ID instead of a loop index, and added validation to emitter particle type indices, defaulting invalid indices to undefined to prevent errors.
August 2025
3 Commits • 1 Features
Aug 1, 2025August 2025 performance summary for YoYoGames/GameMaker-HTML5: Focused on particle system reliability and asset model extensions. Delivered new asset type support for particle system instances, enabling correct identification and management of AT_Instance and AT_ParticleSystemInstance in the asset system (yyTypes.js) and YYASSET_REF handling. Hardened particle system management by fixing layer association to use the actual particle system ID instead of a loop index, and added validation to emitter particle type indices, defaulting invalid indices to undefined to prevent errors.
Activity
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Quality Metrics
Correctness92.6%
Maintainability91.0%
Architecture88.2%
Performance91.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
API DesignAsset ManagementBug FixingCode ConsistencyCode RefactoringGame DevelopmentJavaScriptMatrix TransformationsParticle SystemsRefactoringType Definitionsgame development
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