Mac OS X系统架构

Graphics and Media Layers

Mac OS X graphics

graphics

Mac OS X graphics Quartz 2D, OpenGL, QuickTime Quartz Compositor

2D Quartz 2D 3D Open GL 4D QuickTime Quartz Compositor

Quartz Compositor

Quartz Compositor Mac OS X Apple

Quartz Compositor

——

—— Quartz2D, OpenGL QuickTime Quartz Compositor

Core Operating System —— Quartz Compositor ( )

Quartz 2D

Quartz 2D Mac OS X PDF

Quartz 2D CoreGraphics CoreGraphics ApplicationServices

(/System/Library/Frameworks/ApplicationServices.framework) Quartz 2D API

OpenGL

OpenGL 2D 3D OpenGL Architecture Review Board OpenGL OpenGL Mac OS X

OpenGL OpenGL GPU GPU CPU 3D Mac OS X OpenGL.

OpenGL OpenGL

/System/Library/Frameworks/OpenGL.framework GLUT /System/Library/Frameworks/GLUT.framework Quartz 2D OpenGL API

QuickTime

QuickTime 1991 QuickTime QuickTime X CPU GPU

QuickTime X API QTKit /System/Library/Frameworks/QTKit.framework 20

Core Animation

Mac OS X v10.5 Core Animation Core Animation ( “ ”)

UI

Cocoa

Carbon API C Carbon framework

/System/Library/Frameworks/Carbon.framework; Core Services framework

/System/Library/Frameworks/CoreServices.framework; ApplicationServices framework /System/Library/Frameworks/ApplicationServices.framework

Apple Human Interface Guidelines

Cocoa Mac OS X

Aqua

VS

Apple Human Interface Guidelines Mac OS X

Mac OS X