Client-side prediction is a network programming technique used in video games intended to conceal negative effects of high latency connections. The technique attempts to make the player's input feel more instantaneous while governing the player's actions on a remote server .
22-678: [REDACTED] Look up CSP in Wiktionary, the free dictionary. CSP may refer to: Education [ edit ] College Student Personnel , an academic discipline Commonwealth Supported Place , a category in Australian education Concordia University (Saint Paul, Minnesota) , US Organizations [ edit ] Caledonian Steam Packet Company , Scotland California Society of Printmakers , US Cambridge Scholars Publishing , UK Canadian Ski Patrol Center for Security Policy ,
44-648: A formalism for defining constrained decision problems Content Security Policy , a security standard introduced to prevent certain kinds of cross-site scripting-based attacks Control Storage Processor, a processor architecture used in the IBM System/32 , IBM System/34 and IBM System/36 computers. Critical security parameter , in cryptography IBM Cross System Product , a defunct 4GL for IBM mainframes Cryptographic Service Provider , in Microsoft Windows Cubesat Space Protocol ,
66-510: A formalism for defining constrained decision problems Content Security Policy , a security standard introduced to prevent certain kinds of cross-site scripting-based attacks Control Storage Processor, a processor architecture used in the IBM System/32 , IBM System/34 and IBM System/36 computers. Critical security parameter , in cryptography IBM Cross System Product , a defunct 4GL for IBM mainframes Cryptographic Service Provider , in Microsoft Windows Cubesat Space Protocol ,
88-539: A small network-layer delivery protocol for cubesats Cloud service provider Clip Studio Paint , digital art software Other uses [ edit ] Centro Sportivo Paraibano , Brazilian football (soccer) club Certified Scrum Professional, a certification for Scrum Agile Project Management Certified Safety Professional , an accredited status in the United States Certified Speaking Professional , an accredited status in
110-451: A small network-layer delivery protocol for cubesats Cloud service provider Clip Studio Paint , digital art software Other uses [ edit ] Centro Sportivo Paraibano , Brazilian football (soccer) club Certified Scrum Professional, a certification for Scrum Agile Project Management Certified Safety Professional , an accredited status in the United States Certified Speaking Professional , an accredited status in
132-1055: A think tank in Washington, D.C., US Chartered Society of Physiotherapy , UK Paulist Fathers or the Congregation of St. Paul Government [ edit ] California State Police , US Civil Services of Pakistan Colorado State Patrol , US Committee of Public Safety , France (1793-95) Connecticut State Police , US Political parties [ edit ] Chicago Socialist Party , US Christian Social Party (disambiguation) Christian Solidarity Party , Ireland Christlich Soziale Partei (Belgium) Congress Socialist Party , India Transportation [ edit ] Camas Prairie Railroad , Idaho, US Camas Prairie RailNet, shortline railroad formerly owned by North American RailNet , US Casper Air Service ( ICAO airline designator ) Science and technology [ edit ] Chiral stationary phase , in chiral column chromatography Concentrated solar power ,
154-947: A think tank in Washington, D.C., US Chartered Society of Physiotherapy , UK Paulist Fathers or the Congregation of St. Paul Government [ edit ] California State Police , US Civil Services of Pakistan Colorado State Patrol , US Committee of Public Safety , France (1793-95) Connecticut State Police , US Political parties [ edit ] Chicago Socialist Party , US Christian Social Party (disambiguation) Christian Solidarity Party , Ireland Christlich Soziale Partei (Belgium) Congress Socialist Party , India Transportation [ edit ] Camas Prairie Railroad , Idaho, US Camas Prairie RailNet, shortline railroad formerly owned by North American RailNet , US Casper Air Service ( ICAO airline designator ) Science and technology [ edit ] Chiral stationary phase , in chiral column chromatography Concentrated solar power ,
176-476: A trusted entity Common spatial pattern , in signal processing and statistical data analysis Carriage service provider Chip-scale package , or chip-size package Client-side prediction , a network programming technique in video games Communicating sequential processes , a formal language for describing patterns of interaction in concurrent systems Communications service provider , for example telecommunications Constraint satisfaction problem ,
198-476: A trusted entity Common spatial pattern , in signal processing and statistical data analysis Carriage service provider Chip-scale package , or chip-size package Client-side prediction , a network programming technique in video games Communicating sequential processes , a formal language for describing patterns of interaction in concurrent systems Communications service provider , for example telecommunications Constraint satisfaction problem ,
220-524: A type of design for electricity generation and water warming Crystal structure prediction Cavum septi pellucidi , a common variation observed in brain anatomy Compulsive skin picking Chemosensory protein Cyclic sieving phenomenon , in combinatorics and representation theory Circumsporozoite protein Competence stimulating peptide Computing [ edit ] Credential service provider ,
242-432: A type of design for electricity generation and water warming Crystal structure prediction Cavum septi pellucidi , a common variation observed in brain anatomy Compulsive skin picking Chemosensory protein Cyclic sieving phenomenon , in combinatorics and representation theory Circumsporozoite protein Competence stimulating peptide Computing [ edit ] Credential service provider ,
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#1732851856246264-686: Is different from Wikidata All article disambiguation pages All disambiguation pages CSP [REDACTED] Look up CSP in Wiktionary, the free dictionary. CSP may refer to: Education [ edit ] College Student Personnel , an academic discipline Commonwealth Supported Place , a category in Australian education Concordia University (Saint Paul, Minnesota) , US Organizations [ edit ] Caledonian Steam Packet Company , Scotland California Society of Printmakers , US Cambridge Scholars Publishing , UK Canadian Ski Patrol Center for Security Policy ,
286-417: Is different from Wikidata All article disambiguation pages All disambiguation pages Client-side prediction The process of client-side prediction refers to having the client locally react to user input before the server has acknowledged the input and updated the game state. So, instead of the client only sending control input to the server and waiting for an updated game state in return,
308-574: The US Club Sportivo Patria , Argentinian football club Conservation Security Program , a voluntary agricultural land conservation program in the US Corporate sustainable profitability Council Shoulder Patch , insignia of the Boy Scouts of America Limoges CSP , a French basketball club See also [ edit ] List of California state parks Topics referred to by
330-400: The US Club Sportivo Patria , Argentinian football club Conservation Security Program , a voluntary agricultural land conservation program in the US Corporate sustainable profitability Council Shoulder Patch , insignia of the Boy Scouts of America Limoges CSP , a French basketball club See also [ edit ] List of California state parks Topics referred to by
352-438: The client also, in parallel with this, predicts the game state locally, and gives the user feedback without awaiting an updated game state from the server. Client-side prediction reduces latency problems, since there no longer will be a delay between input and client-side visual feedback due to network ping times. However, it also introduces a desynchronization of the client and server game states, which needs to be handled to keep
374-430: The client-side's information is updated to the server-side directly (snapped because of too much desynchronization). However, if the client-side location is not too far, a new position between the client-side and server-side is interpolated; this position is set to be within some small step delta from the client-side location, which is generally judged to be "small enough" to be unintrusive to the user. Another solution to
396-403: The desynchronization issue, commonly used in conjunction with client-side prediction, is called server reconciliation . The client includes a sequence number in every input sent to the server, and keeps a local copy. When the server sends an authoritative update to a client, it includes the sequence number of the last processed input for that client. The client accepts the new state, and reapplies
418-401: The game playable. Usually, the desync is corrected when the client receives the updated game state, but as instantaneous correction would lead to "snapping", there are usually some "smoothing" algorithms involved. For example, one common smoothing algorithm would be to check each visible object's client-side location to see if it is within some error epsilon of its server-side location. If not,
440-456: The inputs not yet processed by the server, completely eliminating visible desynchronization issues in most cases. The earliest known first-person shooter to use client-side prediction is Duke Nukem 3D , which had it built-in since the January 29, 1996 shareware release. The technique was also a prominent feature of QuakeWorld , the popular add-on to Quake . While network play was included in
462-403: The same term [REDACTED] This disambiguation page lists articles associated with the title CSP . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CSP&oldid=1227637200 " Category : Disambiguation pages Hidden categories: Short description
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#1732851856246484-403: The same term [REDACTED] This disambiguation page lists articles associated with the title CSP . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CSP&oldid=1227637200 " Category : Disambiguation pages Hidden categories: Short description
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