Sleepwalker

Sleepwalker(s), The Sleepwalker(s) or Sleepwalk may refer to:

Film and television

Literature

MetroLyrics

MetroLyrics is a lyrics-dedicated website, founded in 2002. The MetroLyrics database contains over 1 million songs performed by over 16,000 artists.

MetroLyrics was the first lyrics-dedicated site to license licensing aggregator Gracenote Inc.'s lyrics catalogue in April 2008. Through this lyrics licensing model, lyrics copyright holders accrue royalty revenue when their work is displayed on MetroLyrics.com. Royalties are paid on all displayed lyrics and are handled through Gracenote. In January 2013, LyricFind acquired Gracenote's lyrics licensing business, merging it in with their own. MetroLyrics' licensing model is distinct, as many lyrics web sites still offer content that is allegedly unlicensed and copyright infringing.

MetroLyrics was acquired by CBS Interactive in October 2011.

References

External links

Sleepwalker (video game)

Sleepwalker is a platform game developed by CTA Developments and published by Ocean Software for the Amiga, Amiga CD32, C64 and Atari ST in 1993. It was later ported to DOS. Sleepwalker was later re-released in 1994 using the Eek! The Cat license for the Super Nintendo.

Summary

The game centres on a boy called Lee and his faithful dog Ralph. We're introduced to Lee from the dog's perspective after waking up to find his owner sleepwalking through his bedroom window. Ralph leaps after him and the player then takes control of what happens next.

Throughout the game Lee will relentlessly walk in the direction he is facing, the problem is there are objects and pitfalls in his path that can ultimately wake him up or even kill him. The player can monitor Lee's sleep level with a bar at the top of the screen. If the bar reaches zero, Lee wakes up and the player loses a life. If this happens three (or five depending on settings) times the game is lost.

The player controls Ralph the dog in order to manipulate either Lee, or the objects he is likely to walk into, to see him safely to the end of a level. The frequency of these pitfalls increases as each level progresses and, as it does, the player has to spend more time strategically neutralising threats, far in advance of Lee's actual position in the level.

Denise

Denise may refer to:

Denise, Mato Grosso

Denise is a municipality in the state of Mato Grosso in the Central-West Region of Brazil.

See also

References

Coordinates: 14°44′24″S 57°03′14″W / 14.74000°S 57.05389°W / -14.74000; -57.05389

Original Chip Set

The Original Chip Set (OCS) was a chipset used in the earliest Commodore Amiga computers and defined the Amiga's graphics and sound capabilities. It was succeeded by the slightly improved Enhanced Chip Set (ECS) and greatly improved Advanced Graphics Architecture (AGA).

The original chipset appeared in Amiga models built between 1985 and 1990: the Amiga 1000, Amiga 2000, Amiga CDTV, and Amiga 500.

Overview of chips

The chipset which gave the Amiga its unique graphics features consists of three main "custom" chips; Agnus, Denise, and Paula. Both the original chipset and the enhanced chipset were manufactured using NMOS logic technology by Commodore's chip manufacturing subsidiary, MOS Technology. According to Jay Miner, the OCS chipset was fabricated in 5 µm manufacturing process while AGA Lisa was implemented in 1.5 µm process. All three custom chips were originally packaged in 48-pin DIPs; later versions of Agnus, known as Fat Agnus, were packaged in an 84-pin PLCC.

Agnus is the central chip in the design. It controls all access to chip RAM from both the central 68000 processor and the other custom chips, using a complicated priority system. Agnus includes sub-components known as the blitter (fast transfer of data in memory without the intervention of the processor) and the Copper (video-synchronized co-processor). The original Agnus can address 512 KB of chip RAM. Later revisions, dubbed 'Fat Agnus', added 512 KB pseudo-fast RAM, which for ECS was changed to 1 MB (sometimes called 'Fatter Agnus') and subsequently to 2 MB chip RAM.