Package com.prineside.tdi2.systems

Class CachedRenderingSystem

java.lang.Object

com.prineside.tdi2.Registrable

com.prineside.tdi2.GameSystem

com.prineside.tdi2.systems.CachedRenderingSystem

All Implemented Interfaces:

Disposable, KryoSerializable

public final class CachedRenderingSystem
extends GameSystem

Allows to define layers of static / cached graphics. Suits best for the graphics that do not change every frame (for example, tiles on map / static parts of towers). Uses SpriteCache and stores graphics on GPU - CPU won't have to send vertex data every frame. Does nothing by itself, layers must be rendered manually. It is just a convenience system for SpriteCaches

Field Summary

Fields inherited from class com.prineside.tdi2.Registrable

S

Constructor Summary

Constructors

Constructor	Description
CachedRenderingSystem()

Method Summary

Modifier and Type	Method	Description
SpriteCacheExtended.CacheArray	addLayer(String name, int sizePerCache, ShaderProgram shaderProgram, boolean useIndices)
boolean	affectsGameState()
SpriteCacheExtended.CacheArray	getLayer(String name)
SpriteCacheExtended.CacheArray	getOrAddLayer(String name, int sizePerCache, ShaderProgram shaderProgram, boolean useIndices)	Will recreate existing layer if its parameters do not match.
String	getSystemName()
boolean	isDirty(String name)
void	removeLayer(String name)
void	setLayerDirty(String name)	If layer exists, it will be marked dirty

Methods inherited from class com.prineside.tdi2.GameSystem

dispose, getFastStateHash, postSetup, postStateRestore, profileUpdate, setup, update

Methods inherited from class com.prineside.tdi2.Registrable

isRegistered, read, setRegistered, setUnregistered, write

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CachedRenderingSystem

public CachedRenderingSystem()

Method Details

removeLayer

public void removeLayer(String name)

setLayerDirty

public void setLayerDirty(String name)

If layer exists, it will be marked dirty

isDirty

public boolean isDirty(String name)

Returns:

true if layer is marked as dirty or not exists

getLayer

@Null
public SpriteCacheExtended.CacheArray getLayer(String name)

Returns:

null if no layer found with this name

getOrAddLayer

public SpriteCacheExtended.CacheArray getOrAddLayer(String name,
 int sizePerCache,
 ShaderProgram shaderProgram,
 boolean useIndices)

Will recreate existing layer if its parameters do not match. If no layer exists with this name, creates one.

addLayer

public SpriteCacheExtended.CacheArray addLayer(String name,
 int sizePerCache,
 ShaderProgram shaderProgram,
 boolean useIndices)

affectsGameState

public boolean affectsGameState()

Specified by:

affectsGameState in class GameSystem

getSystemName

public String getSystemName()

Specified by:

getSystemName in class GameSystem