Metal Migration Reference

Complete reference for converting OpenGL/DirectX code to Metal.

When to Use This Reference

Use this reference when:

• Converting GLSL shaders to Metal Shading Language (MSL)
• Converting HLSL shaders to MSL
• Looking up GL/D3D API equivalents in Metal
• Setting up MTKView or CAMetalLayer
• Building render pipelines
• Using Metal Shader Converter for DirectX

Part 1: GLSL to MSL Conversion

Type Mappings