- Profile 01007EF00011E000 (SDK 20.5.22, NVN 55, main + subsdk0 + sdk): 19,592 shaders, all translated (chain bd3979ea9b3d).
- Loader applies DT_RELR relative relocations (SDK 20; main has 223,994); nvn_slots_got.py and DM_LOADHASH read them too.
- 60 fps: five rewriter cuts lower the GameFrameworkNx dynamic-interval floor from 2 to 1; ksys::VFR scales the
logic time step by the interval (ratio 0.5 at 60 fps, falls back to 30 with ratio 1 when frames run long).
- Black 3D scene: nvnCommandBufferBindTexturesDeferred reads the handles at execution (bh_fresh); the engine
records once and fills the handles later, so the lighting composite sampled texture 0.
- A texture attached at two colour slots is attached once (TBDR tile stores raced, albedo kept scattered tiles).
- Cube textures are 6-layer 2D arrays so tex_fit can bind cube-array views (1,512 shaders sample cube arrays).
- NVN functions other than command recording run on the per-thread host stack (Metal compiled on a small guest stack).
- Address-to-pool lookups use the last hit plus a sorted index (1,760 pools): submit time 21 ms -> 7 ms per frame.
- SDK 20: ARUID hook, audio renderer layout (Span GenerateCommand, new offsets, DeviceSink ID 0x14), nfp events,
VR mode, seven-six-axis sensor, steady clock, launch parameter, stereo vision permission.
- Compressed render targets (BC4 via an RGBA16UI view) are skipped with a red line instead of a Metal abort.
- DM_KEYS takes frame numbers (f2500:A); TEXDUMP saves 2D-array layers; PASSDUMP prints skipped passes.
- NSP script skips empty NSP files and keeps one copy per DLC.