Live Coding: Creating a 6502 emulator скачать в хорошем качестве

Live Coding: Creating a 6502 emulator

We shall create a C++ 6502 CPU emulator from scratch. I mean, really. From scratch. We'll actually start with an empty editor window. I'd like to thank my Patreon BBC Micro level supporter, Yehuda T. Deutsch. You, too, can support my work on Patreon:   / compusar   Discord server invite:   / discord   Code written during the stream is available at https://github.com/CompuSAR/sar1541 visual6502 site: https://visual6502.org WDC datasheet: https://www.westerndesigncenter.com/w... Waiting to start - 00:00 Basic setup - 02:57 Empty editor screen - 03:39 Create a skeleton class - 04:38 Structure of emulator - 06:49 Defining a constructor - 08:02 Main loop - 09:52 Opcode decode strategies - 14:23 Checking an authoritative reference - 18:48 Program structure begins to form - 21:49 Implementing the second opcode - 26:04 Another quick opcode - 30:57 A read-modify-write command - 34:49 Updating the status register - 40:45 Implementing ROL - 46:57 Implementing absolute addressing - 50:03 We forgot to update the condition codes - 52:44 The power of combinations - 57:24 Stack operations: push A - 59:09 Pull A - 1:04:13 Closing thoughts - 1:08:47