metal-shader-expert

What problem does it solve?

Metal shader development on Apple GPUs is complex and performance-critical. This skill consolidates decades of production-grade knowledge into accessible guidance, helping engineers and artists write efficient, correct Metal Shaders and debug performance issues quickly.

Core Features & Use Cases

• Expert guidance on Metal Shading Language (MSL) across vertex, fragment, compute, and tile shaders
• Production-ready patterns for PBR lighting (Cook-Torrance BRDF), energy conservation, and TBDR optimization
• Debugging, profiling, and performance tuning workflows, references, and practical examples for iOS/macOS apps
• Clear integration patterns with existing graphics pipelines, shaders, and tooling for Apple GPUs

Quick Start

Create a simple Metal project in Xcode and implement a basic PBR shader using the Cook-Torrance BRDF reference to observe real-time results.