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Kuaishou Tech
Kuaishou Tech
Apr 25, 2021 · Game Development

How an NES (FC) Emulator Works: Architecture, Memory, CPU, PPU, and Rendering

This article explains the fundamental principles and workflow of building an NES (Family Computer) emulator, covering ROM loading, memory mapping, CPU and PPU collaboration, graphics rendering, sprite handling, palette management, and interrupt processing with illustrative code examples.

CPUGame developmentNES
0 likes · 17 min read
How an NES (FC) Emulator Works: Architecture, Memory, CPU, PPU, and Rendering
Kuaishou Large Model
Kuaishou Large Model
Apr 23, 2021 · Game Development

How Does an NES Emulator Work? A Deep Dive into CPU, PPU, and Memory

This article explains the core principles of building a Nintendo Entertainment System (NES) emulator, covering the collaboration of CPU, PPU, and APU, memory mapping, ROM loading, instruction decoding, graphics rendering, and interrupt handling, with practical code examples.

CPUGame developmentNES emulator
0 likes · 19 min read
How Does an NES Emulator Work? A Deep Dive into CPU, PPU, and Memory