code wiki / (root) / nx_jpeg_zigzag_test.nx

nx_jpeg_zigzag_test.nx

buildroot/runtime/nx_jpeg_zigzag_test.nx

2854 B85 linesdepth 3pulls 3 transitivereach 0 importersview sourcekind gate/prooftopic jpeg

docs dependencies structs consts functions

about

nx_jpeg_zigzag_test.nx -- KAT for inverse zig-zag. Uses the canonical scan order from T.81 Fig. A.6 to verify the table matches and that un_zigzag rearranges correctly. expect_exit: 0 license_tier: ORIGINAL

dependencies 2 imports · 0 importers

imports: nx_syscalls.nxnx_jpeg_zigzag.nx

imported by: nobody (leaf or entry point)

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

structs

none

consts

none

functions

11	func _fail(n: i64) -> i64 called by 1: main calls 2: sys_mmap sys_write
31	func main() -> i64 calls 5: sys_mmap nx_jpeg_zigzag_inverse_table _fail nx_jpeg_un_zigzag sys_write