| カテゴリ | 重要度 | ステータス | 解決状況 | 登録日時 | 最終更新 |
|---|---|---|---|---|---|
 グラフィック | 低 | 仮承認 | 未処理 | 2025-08-06 21:20 | 2025-08-07 02:15 |
| テスター | ICEknight | 担当者 | ソース | nintendo/nes.cpp | |
| バージョン | 0.279 | 発生バージョン | 修正バージョン | ||
| 修正コミット | プルリク | ||||
| フラグ | 実機・資料検証済み | ||||
| セット | nes [mmansion and clones] | ||||
| セット詳細 |
 nes - ファミリーコンピュータ / Nintendo Entertainment System (NTSC) | ||||
| 概 要 | [mmansion] イントロシーンで灰色のブロックが表示される。 | ||||
| 詳 細 | While real hardware shows a uniformly black background in the game's intro, MAME (and many old emulators) display some grey blocks around the tree, as well as a grey frame. Might be related to this: https://forums.nesdev.org/viewtopic.php?p=160669&sid=d79f6d86ee68ff69e1dae888f70083a2#p160669 Apparently, the dark grey $1D without color emphasis should look identical to $0F, which is the "canonical" black color, but they may also not be 100% black since the very rarely used $0D (around the words "Maniac Mansion" in the title screen, mouths of Red Slimes in Dragon Warrior, maze outlines in the score tally of Pac-Man Championship Edition) should look darker than them, displaying a true pitch black color. | ||||
| 再現手順 | Load the game and wait for the intro to happen. | ||||
| 追加情報 | Perhaps MAME's implementation was based on the "old measurements" here? https://www.nesdev.org/w/index.php?title=NTSC_video&oldid=21198#Old_measurement The up to date technical info on the NES video output can be found here: - https://www.nesdev.org/wiki/NTSC_video - https://www.nesdev.org/wiki/PAL_video | ||||
| 添付ファイル |  maniac hardware.png (2025-08-06 21:20) | ||||
| maniac mame.png (2025-08-06 21:20) | |||||
 demo hardware.jpg (2025-08-06 21:30) | |||||
| demo mame 2.png (2025-08-06 21:30) | |||||
| demo mame1.png (2025-08-06 21:31) | |||||