code wiki / _hdl_build / nx_char_groom_gate.nx

nx_char_groom_gate.nx

buildroot/runtime/_hdl_build/nx_char_groom_gate.nx

6970 B144 linesdepth 8pulls 18 transitivereach 0 importersview sourcekind gate/prooftopic char
docsdependenciesstructsconstsfunctions

about

nx_char_groom_gate.nx -- body-hair GROOMING as a layer (operator "body-hair grooming, shave pubic/arm" -- the crash-session follow-on landed 2026-07-07). Natural/trimmed grooming puts HAIRY SKIN (nx_sdfrender mats 14/15, stubble flecks 38%/15%) on the anatomically hairy regions; SHAVED returns plain skin. Per-REGION control composes on the stack. T1 NATURAL all-over visibly differs from bare (stubble flecks render) T2 TRIMMED all-over differs LESS than natural (density 15% < 38%) but is not bare T3 SHAVE-after-natural returns BYTE-IDENTICAL to bare (the shave is real; also proves the comparator's zero) T4 PER-REGION: arms shaved on an otherwise natural body -> side (arm) zones change vs natural, the middle (torso+legs) zone stays BYTE-IDENTICAL (the groom is region-confined) T5 determinism + PNG knowledge/synth_groom.png (full-res threaded render of the natural body) expect_exit:0 license_tier: ORIGINAL

dependencies 6 imports · 0 importers

nx_syscalls.nx nx_sdfrender_mt.nx nx_assetvariant.nx nx_body_figure.nx nx_char_layers.nx nx_png.nx nx_char_groom_gate.nx

imports: nx_syscalls.nxnx_sdfrender_mt.nxnx_assetvariant.nxnx_body_figure.nxnx_char_layers.nxnx_png.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

main hw sys_write sys_mmap sdf_bytes g_build av_build sys_mmap ↻ av_base_human av_p av_base_wolf av_p ↻ av_base_goblin av_p ↻ av_slot_head av_p ↻ av_slot_ears av_p ↻ av_slot_tail av_p ↻ sdf_clear_ops figure_apply fig_scale char_layers_apply outfit_apply of_part sdf_set_mat sdf_set_op acc_apply of_part ↻ pierce_apply of_part ↻ bodypaint_apply sdf_set_mat ↻ bodyhair_apply bh_region sdf_set_mat ↻ hairstyle_apply of_part ↻ c_render

structs

none

consts

22const CW: i64 = 144
23const CH: i64 = 132
24const CFOCAL: i64 = 150

functions

19func hw(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 }
called by 1: main calls 1: sys_write
20func pn(v: i64) -> i64 { let b: *u8=sys_mmap(32) as *u8; var x: i64=v; var ng: i64=0; if x<0{ng=1;x=0-x} var i: i64=31; if x==0{b[i]=48 as u8;i=i-1} while x>0{b[i]=(48+x%10) as u8;x=x/10;i=i-1} if ng==1{b[i]=45 as u8;i=i-1} sys_write(1,(b as i64+i+1) as *u8,31-i); return 0 }
called by 1: main calls 2: sys_mmapsys_write
26func c_render(base: i64, fb: *i64) -> i64
called by 1: main calls 4: it_cos4096it_sin4096sdf_isqrtsdf_shade_ray
53func g_build(base: i64, stack: *i64, nl: i64) -> i64
called by 1: main calls 3: av_buildfigure_applychar_layers_apply
60func fbdiff(a: *i64, b: *i64, n: i64) -> i64 { var d: i64=0; var i: i64=0; while i<n { if a[i] != b[i] { d=d+1 } i=i+1 } return d }
called by 1: main
62func fbdiff_cols(a: *i64, b: *i64, x0: i64, x1: i64) -> i64
called by 1: main
73func main() -> i64
calls 12: hwsys_mmapsdf_bytesg_buildc_rendergroom_id+6