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Implement native ADV message skip

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gamer147
2026-07-18 17:32:12 -04:00
parent 0c23f3b20e
commit dc50acaa9b
13 changed files with 241 additions and 22 deletions
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6
docs/engine-ctx-reference.md
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@@ -10,6 +10,7 @@ Struct `EngineCtx`, size `0xa1000`. Applied to the Ghidra `/v2` image (dispatch-
| `0x40c` | `sys4ini_count` | `int` | SYS4INI record count |
| `0x410` | `archive_name_table` | `void*` | archive-name table base (arc_id*0x100 indexes it) |
| `0x414` | `sys4ini_records` | `void*` | SYS4INI 80-byte record base {name[64],arc_id,file_number,offset,size}; record = base + id*0x50 |
| `0x13dc` | `message_skip_enabled` | `int` | persistent all-message Skip flag; op 0x88 writes it and adv_interpreter_tick injects input bit 0x40 while nonzero |
| `0x3028` | `alt_pack_table` | `int` | call-script high-byte alternate pack table (unused by corpus) |
| `0xb558` | `gfx_dirty_a` | `int` | gfx dirty flag (anim set raises) |
| `0xb560` | `gfx_dirty_b` | `int` | gfx dirty flag |
@@ -26,6 +27,7 @@ Struct `EngineCtx`, size `0xa1000`. Applied to the Ghidra `/v2` image (dispatch-
| `0x53d60` | `ctx_record_base` | `void*` | 0x78-byte context-record array base (coroutine/script contexts) |
| `0x53d64` | `gfx_obj_record_array` | `void*` | gfx object-record array (field[0]=0xffffffff free; cmd-type at rec+0x24) |
| `0x53d88` | `cmd_type_table` | `int` | per-object cmd-type column base (write *(0x53d88 + curCtx*0x78)) |
| `0x550fc` | `message_skip_display_enabled` | `int` | persistent all-message Skip state returned by op 0x19a for the ADV control-strip active overlay |
| `0x55104` | `auto_message_enabled` | `int` | ADV Auto mode flag; op 0x1b6 reads, op 0x1b7 writes, adv_input_service_poll consumes |
| `0x55120` | `anti_tamper_a` | `int` | anti-tamper checksum operand |
| `0x55124` | `anti_tamper_b` | `int` | anti-tamper checksum operand |
@@ -33,12 +35,16 @@ Struct `EngineCtx`, size `0xa1000`. Applied to the Ghidra `/v2` image (dispatch-
| `0x55248` | `ret_stack_a` | `void*` | per-frame return stack (op 0x8f call pushes) |
| `0x552e8` | `ret_stack_b` | `void*` | per-frame return stack (companion) |
| `0x5f304` | `sleep_timer` | `int` | sleep timer object (op 0xc8; +8 active, +0x14 start-ms, +0x18 duration) |
| `0x6da78` | `message_skip_activation_guard` | `int` | set when op 0x88 enables Skip; suppresses the enabling click from immediately becoming a hotspot activation |
| `0x6da80` | `message_skip_cancel_click_phase` | `int` | press/release phase used only when set:CancelMesSkipOnClick is nonzero |
| `0x6da88` | `coroutine_yield_a` | `void*` | op 0x7b yield-state save (op1 -> +ctxidx*4) |
| `0x6db28` | `coroutine_yield_b` | `void*` | op 0x7b yield-state save (op2 -> +ctxidx*4) |
| `0x6dbc8` | `coroutine_runstate` | `int` | op 0x7c resume gate (run-state bit 0x2000000) |
| `0x6dbcc` | `coroutine_resume_off` | `int` | op 0x7c resume PC offset |
| `0x6dbd4` | `adv_read_skip_state` | `int` | current ADV read/click-skip service state; queried by op 0x1cc, maintained from ReadTextSkip + per-PC read history |
| `0x6dbe4` | `adv_auto_voice_pending` | `int` | set by play-voice ops when voice service exists; Auto waits for voice completion then arms AutoMessageTime0; op 0x1bc resets |
| `0x6dbf4` | `message_skip_queued_voice_id` | `int` | latest voice resource deferred by op 0xc4 while run_state_flags message-skip bit is active |
| `0x6dbf8` | `message_skip_queued_voice_arg` | `int` | second argument retained with message_skip_queued_voice_id; Himegari op 0xc4 stores zero |
| `0x9b24c` | `dispatch_table` | `void*` | opcode->handler table base [0x400]; handler(op) = *(0x9b24c + op*4) |
| `0xa0cc0` | `screen_w` | `int` | screen width (640) |
| `0xa0cc4` | `screen_h` | `int` | screen height (480) |