shader-slang/slang
Mar 2026 – Mar 2026
1 Month active
Languages Used
C++Markdown
Technical Skills
C++ ProgrammingMetal APIShader Development
Kevin Gibson
PROFILE
Kevin Gibson
During March 2026, this developer enhanced the shader-slang/slang repository by implementing Metal 4 capability support, focusing on compute kernel improvements. They introduced a required_threads_per_threadgroup attribute, which provides the Metal compiler with explicit thread group size information when the metallib_4_0 capability is present. This addition mirrors HLSL’s numthreads and enables more efficient code generation and improved pipeline state data exposure. Their work addressed issue #10560, reducing reliance on slang reflection and streamlining downstream tooling. The project involved C++ programming, shader development, and deep integration with the Metal API, demonstrating strong cross-repository collaboration and attention to platform-specific optimization.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
59
Activity Months1
Your Network
82 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for shader-slang/slang: Key feature delivered: Metal 4 capability support added, including a new required_threads_per_threadgroup attribute for compute kernels when the metallib_4_0 capability is present. This mirrors numthreads in HLSL and provides the Metal compiler with more information, improving codegen and enabling better pipeline state data exposure. Major bug fix: addressed issue #10560 by introducing metallib_4_0 capability and the compute kernel attribute. Overall impact: strengthens Metal 4 parity, reduces reliance on slang reflection, improves downstream tooling, and helps deliver more efficient, optimized code paths on Metal-enabled platforms. Technologies/skills demonstrated: Metal API proficiency, Slang compiler enhancements, compute kernel metadata, cross-repo collaboration, and integration with pipeline state data.
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for shader-slang/slang: Key feature delivered: Metal 4 capability support added, including a new required_threads_per_threadgroup attribute for compute kernels when the metallib_4_0 capability is present. This mirrors numthreads in HLSL and provides the Metal compiler with more information, improving codegen and enabling better pipeline state data exposure. Major bug fix: addressed issue #10560 by introducing metallib_4_0 capability and the compute kernel attribute. Overall impact: strengthens Metal 4 parity, reduces reliance on slang reflection, improves downstream tooling, and helps deliver more efficient, optimized code paths on Metal-enabled platforms. Technologies/skills demonstrated: Metal API proficiency, Slang compiler enhancements, compute kernel metadata, cross-repo collaboration, and integration with pipeline state data.
March 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage40.0%
Skills & Technologies
Programming Languages
C++Markdown
Technical Skills
C++ ProgrammingMetal APIShader Development
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