Display List Controls
Rendering Primitives
Perspective Transformations - Clipping - Scissoring
Culling
Lighting
Specular Highlight
Reflection Mapping
Matrix Operations
RDP Settings
Texture
Color Combiner
Blender
Fog

Arithmetic Calculation Utilities
N64OS Initialization
Threads
Message Events
Scheduler
Tasks
DP
Controller
Controller Pak
EEPROM
AI (Audio Interface)
PI (Parallel Interface)
VI (Video Interface)
Timer
Address Management (virtual & physical addresses)
Cache Management
Region Library
Communication between Emulator Board and Host
Debug
Logging
Profile
OS Global
CPU Internal Register Access & Error Handler
Sprite library
al Functions (Audio Library)

64DD-Related Functions & Tool Commands