Recursively copy an asset directory subtree. AssetManager.list() returns an empty array for files, non-empty for directories — this is the documented

Reference VADPCM decode. Returns the full output sample array including the 16-sample state prefix (matches our aADPCMdecImpl).

Returns (sample_rate, [s16 samples]).

Decode one 9-byte VADPCM frame into 16 samples, updating state.

IA4: 4 bits per pixel, 3 intensity + 1 alpha. Two pixels per byte.

Return list of (R,G,B,A) tuples, row-major, length width_img*height.

Decompress a VPK0-compressed file.

Detect contiguous regions that look like display lists (pairs of opcode + data words).

Detect regions that look like vertex data. Vtx = 16 bytes = 4 words: w0: s16 ob[0] | s16 ob[1] w1: s16 ob[2] | u16 flag w2:

Diff two frames using LCS-based alignment. Uses difflib.SequenceMatcher so a single insertion or deletion in one trace doesn't cascade into t

Diff two audio tasks command-by-command. Returns list of divergences.

Lazily create / resize the internal snapshot FB to match mCurDimensions. * Returns the FB id, or -1 on failure. */

raw_book[predictor][order][8] of s16 → coefTable[predictor][8][order+8].

BFS from roots through pointer graph.

Extract bundled assets into externalFilesDir if they aren't already up-to-date for this versionCode. @return null on success, or a human-readable err

Native entry into Companion(O2R). Heavy work — call from a background thread. Logcat tag "ssb64.torch" is the source of detailed error messages on non

Extract and upscale the stage emblem sprite to EMBLEM_W x EMBLEM_H RGBA PNG. stage["emblem_src"] must contain: reloc_file: int — re

Return dict of {struct_name: raw_body_text} for all 'struct Name { ... };' definitions in text. Handles nested braces.

Resolve a generated asset by checking the desktop build dir first * (where new-worktree.sh symlinks main-tree outputs into build/), then * the rep

Locate the mupen64plus executable. Resolution order: 1. --m64p-bin if provided and it exists. 2. ``shutil.which("mupen64plus")`` / ``

Fixup for a u32 word laid out as [u16 a][u8 b][u8 c] in original BE memory. Pass1's blanket BSWAP32 leaves the bytes as [c, b, a_lo, a_hi] which makes

Write the C++ lookup table.

Write RelocFileTable.<version>.h carrying RELOC_FILE_COUNT + the gRelocFileTable extern. The committed RelocFileTable.h shim selects the right

Generate a single SSB64:RELOC YAML entry. The Torch SSB64:RELOC factory reads the relocation table from ROM directly using the file_id, so of

Generate the :config: block for reloc file YAMLs.

This method is called by SDL before starting the native application thread. It can be overridden to provide the arguments after the application name.

This method returns the name of the application entry point It can be overridden by derived classes.

This method returns the name of the shared object with the application entry point It can be overridden by derived classes.

Get decompressed bytes for a file.

Get the raw (possibly compressed) bytes for a file from ROM.