From c865a968eb4afd25c4e4507714b328cc6a8dca41 Mon Sep 17 00:00:00 2001
From: crecher <crecher@crecher.net>
Date: Mon, 19 Oct 2026 15:28:43 +0200
Subject: but im doing md :c

---
 README | 56 --------------------------------------------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 README

diff --git a/README b/README
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-nes emulator in go
-
-im trying to make it somewhat commented so yeah :D
-
-TODO:
-emulator base
-- [x] cpu passing nestest
-- [x] cart package (iNES parser, mapper 0)
-
-system bus (nes package)
-- [/] Bus type: 2KB RAM mirrored through $1FFF, PPU regs $2000-$3FFF (mirrored every 8), APU/IO $4000-$4017, cart $4020+ (APU still missing)
-- [x] OAM DMA at $4014 (stalls CPU 513/514 cycles)
-- [x] reuse it in nestest_test.go instead of the test-only bus
-- [/] CPU stall hook (done) and proper IRQ/NMI line (polled between instructions) - PPU currently fires NMI straight from Console.Step, see its doc comment
-
-ppu, background
-- [x] registers $2000-$2007 and v/t/x/w latch logic
-- [x] nametables with mirroring, palettes, buffered $2007 reads (pattern tables go through the mapper already)
-- [x] 341 dots x 262 lines timing, 3 dots per CPU cycle, odd-frame skip dot
-- [x] vblank flag and edge-triggered NMI, including the $2002 set-dot race window (see ppu/registers.go's readStatus)
-- [x] background shift-register pixel pipeline, PPUMASK clipping
-- [x] 256x240 framebuffer and RGB palette
-
-frontend and input
-- [x] cmd/gones sdl2 gui (veandco/go-sdl2): window, framebuffer texture, one frame per 1/60s, vsync
-- [ ] sdl2 audio output (queue or callback)
-- [x] controller $4016/$4017 strobe and shift register, keyboard mapping
-
-ppu, sprites
-- [x] OAM, per-scanline evaluation, 8-sprite limit, 8x8 and 8x16, flip, priority (overflow flag is the simple version, not the buggy hardware one)
-- [x] sprite-0 hit
-
-more mappers
-- [ ] MMC1 (1), UxROM (2), CNROM (3), AxROM (7)
-- [ ] MMC3 (4) with scanline IRQ
-- [ ] battery-backed save files
-
-apu
-- [ ] pulse x2, triangle, noise, DMC, frame counter, mixer
-- [ ] resampling and audio output
-
-accuracy
-- [x] implement all unofficial instructions
-- [ ] run accuracycoin and blargg's CPU, PPU, APU and MMC3 test ROMs
-
-polish
-- [ ] save states, pause/reset, fullscreen, gamepad
-- [ ] headless mode with framebuffer-hash regression tests
-- [ ] movie support
-- [ ] (maybe) tas tools
-
-
-testing:
-run `go test ./...` to run all tests
-
-`tests/testdata/nestest.nes` and `tests/testdata/nestest.log` are by kevin horton (kevtris), included for testing only.
-- 
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