translating-to-metal4-api

translating-to-metal4-api is a Graphics, 3D & shaders skill for AI agents, published by apple in the game-porting-toolkit repository on GitHub. Skillspace rates translating-to-metal4-api D (68/100) and it passed the safety scan; the rating is based on static analysis only.

ALWAYS use as the Metal 4 API reference and cross-API translation map when porting graphics code to Metal 4 — translating Metal 3, D3D12, or Vulkan calls, looking up any MTL4 / Metal 4 API or renamed type, finding the Metal 4 equivalent of a source-API call, or learning what the redesign removed or changed. Covers the Metal 3 → Metal 4 namespace/type table, removed/changed APIs (ParallelRenderEncoder, set*Bytes), Apple GPU TBDR (tile-based deferred rendering) architecture, and the D3D12 / Vulkan / Metal 3 → Metal 4 translation tables. Do NOT trigger for buffer/texture/heap/residency/storage-mode management — use `managing-metal4-resources`; barriers, fences, or events — use `managing-metal4-synchronization`; pipeline state creation, MTL4Compiler, or reflection — use `creating-metal4-shader-pipelines`; CAMetalLayer drawable presentation — use `presenting-metal-drawables`.

Grade
D
Quality
68 / 100
Safety
Passed
GitHub stars
90

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
89 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
Apache-2.0
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Skillspace indexes and rates this skill; it does not host or endorse it. Run third-party skills at your own risk.