#include <OgreCompositorManager.h>
Inheritance diagram for Ogre::CompositorManager:
Public Types | |
typedef HashMap< String, ResourcePtr > | ResourceMap |
typedef std::map< ResourceHandle, ResourcePtr > | ResourceHandleMap |
typedef MapIterator< ResourceHandleMap > | ResourceMapIterator |
Public Member Functions | |
CompositorManager () | |
virtual | ~CompositorManager () |
Resource * | createImpl (const String &name, ResourceHandle handle, const String &group, bool isManual, ManualResourceLoader *loader, const NameValuePairList *params) |
Overridden from ResourceManager. | |
void | initialise (void) |
Intialises the Compositor manager, which also triggers it to parse all available .compositor scripts. | |
void | parseScript (DataStreamPtr &stream, const String &groupName) |
CompositorChain * | getCompositorChain (Viewport *vp) |
Get the compositor chain for a Viewport. | |
bool | hasCompositorChain (Viewport *vp) const |
Returns whether exists compositor chain for a viewport. | |
void | removeCompositorChain (Viewport *vp) |
Remove the compositor chain from a viewport if exists. | |
CompositorInstance * | addCompositor (Viewport *vp, const String &compositor, int addPosition=-1) |
Add a compositor to a viewport. | |
void | removeCompositor (Viewport *vp, const String &compositor) |
Remove a compositor from a viewport. | |
void | setCompositorEnabled (Viewport *vp, const String &compositor, bool value) |
Set the state of a compositor on a viewport to enabled or disabled. | |
Renderable * | _getTexturedRectangle2D () |
Get a textured fullscreen 2D rectangle, for internal use. | |
void | removeAll (void) |
Overridden from ResourceManager since we have to clean up chains too. | |
virtual ResourcePtr | create (const String &name, const String &group, bool isManual=false, ManualResourceLoader *loader=0, const NameValuePairList *createParams=0) |
Creates a new blank resource, but does not immediately load it. | |
virtual void | setMemoryBudget (size_t bytes) |
Set a limit on the amount of memory this resource handler may use. | |
virtual size_t | getMemoryBudget (void) const |
Get the limit on the amount of memory this resource handler may use. | |
virtual void | unload (const String &name) |
Unloads a single resource by name. | |
virtual void | unload (ResourceHandle handle) |
Unloads a single resource by handle. | |
virtual void | unloadAll (bool reloadableOnly=true) |
Unloads all resources. | |
virtual void | reloadAll (bool reloadableOnly=true) |
Caused all currently loaded resources to be reloaded. | |
virtual void | unloadUnreferencedResources (bool reloadableOnly=true) |
Unload all resources which are not referenced by any other object. | |
virtual void | reloadUnreferencedResources (bool reloadableOnly=true) |
Caused all currently loaded but not referenced by any other object resources to be reloaded. | |
virtual void | remove (ResourcePtr &r) |
Remove a single resource. | |
virtual void | remove (const String &name) |
Remove a single resource by name. | |
virtual void | remove (ResourceHandle handle) |
Remove a single resource by handle. | |
virtual ResourcePtr | getByName (const String &name) |
Retrieves a pointer to a resource by name, or null if the resource does not exist. | |
virtual ResourcePtr | getByHandle (ResourceHandle handle) |
Retrieves a pointer to a resource by handle, or null if the resource does not exist. | |
virtual bool | resourceExists (const String &name) |
Returns whether the named resource exists in this manager. | |
virtual bool | resourceExists (ResourceHandle handle) |
Returns whether a resource with the given handle exists in this manager. | |
virtual void | _notifyResourceTouched (Resource *res) |
Notify this manager that a resource which it manages has been 'touched', ie used. | |
virtual void | _notifyResourceLoaded (Resource *res) |
Notify this manager that a resource which it manages has been loaded. | |
virtual void | _notifyResourceUnloaded (Resource *res) |
Notify this manager that a resource which it manages has been unloaded. | |
virtual ResourcePtr | load (const String &name, const String &group, bool isManual=false, ManualResourceLoader *loader=0, const NameValuePairList *loadParams=0) |
Generic load method, used to create a Resource specific to this ResourceManager without using one of the specialised 'load' methods (containing per-Resource-type parameters). | |
virtual const StringVector & | getScriptPatterns (void) const |
Gets the file patterns which should be used to find scripts for this ResourceManager. | |
virtual Real | getLoadingOrder (void) const |
Gets the relative loading order of resources of this type. | |
const String & | getResourceType (void) const |
Gets a string identifying the type of resource this manager handles. | |
ResourceMapIterator | getResourceIterator (void) |
Returns an iterator over all resources in this manager. | |
Static Public Member Functions | |
CompositorManager & | getSingleton (void) |
CompositorManager * | getSingletonPtr (void) |
Protected Member Functions | |
ResourceHandle | getNextHandle (void) |
Allocates the next handle. | |
virtual void | addImpl (ResourcePtr &res) |
Add a newly created resource to the manager (note weak reference). | |
virtual void | removeImpl (ResourcePtr &res) |
Remove a resource from this manager; remove it from the lists. | |
virtual void | checkUsage (void) |
Checks memory usage and pages out if required. | |
virtual size_t | getMemoryUsage (void) const |
Gets the current memory usage, in bytes. | |
Protected Attributes | |
ResourceHandleMap | mResourcesByHandle |
ResourceMap | mResources |
ResourceHandle | mNextHandle |
size_t | mMemoryBudget |
size_t | mMemoryUsage |
StringVector | mScriptPatterns |
Patterns to use to look for scripts if supported (e.g. *.overlay). | |
Real | mLoadOrder |
Loading order relative to other managers, higher is later. | |
String | mResourceType |
String identifying the resource type this manager handles. | |
Static Protected Attributes | |
CompositorManager * | ms_Singleton |
Private Types | |
typedef std::map< Viewport *, CompositorChain * > | Chains |
Private Member Functions | |
void | freeChains () |
Clear composition chains for all viewports. | |
Private Attributes | |
Chains | mChains |
CompositorSerializer | mSerializer |
Serializer. | |
Rectangle2D * | mRectangle |
Compositors provide the means to flexibly "composite" the final rendering result from multiple scene renders and intermediate operations like rendering fullscreen quads. This makes it possible to apply postfilter effects, HDRI postprocessing, and shadow effects to a Viewport.
Definition at line 48 of file OgreCompositorManager.h.
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Definition at line 110 of file OgreCompositorManager.h. |
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Definition at line 387 of file OgreResourceManager.h. |
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Definition at line 386 of file OgreResourceManager.h. |
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Definition at line 405 of file OgreResourceManager.h. Referenced by Ogre::ResourceManager::getResourceIterator(). |
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Get a textured fullscreen 2D rectangle, for internal use.
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Notify this manager that a resource which it manages has been loaded.
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Notify this manager that a resource which it manages has been 'touched', ie used.
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Notify this manager that a resource which it manages has been unloaded.
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Add a compositor to a viewport. By default, it is added to end of the chain, after the other compositors.
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Add a newly created resource to the manager (note weak reference).
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Checks memory usage and pages out if required.
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Creates a new blank resource, but does not immediately load it.
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Overridden from ResourceManager.
Implements Ogre::ResourceManager. |
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Clear composition chains for all viewports.
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Retrieves a pointer to a resource by handle, or null if the resource does not exist.
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Retrieves a pointer to a resource by name, or null if the resource does not exist.
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Get the compositor chain for a Viewport. If there is none yet, a new compositor chain is registered. XXX We need a _notifyViewportRemoved to find out when this viewport disappears, so we can destroy its chain as well. |
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Gets the relative loading order of resources of this type.
Implements Ogre::ScriptLoader. Definition at line 340 of file OgreResourceManager.h. References Ogre::Real. |
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Get the limit on the amount of memory this resource handler may use.
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Gets the current memory usage, in bytes.
Definition at line 382 of file OgreResourceManager.h. |
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Allocates the next handle.
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Returns an iterator over all resources in this manager.
Definition at line 410 of file OgreResourceManager.h. References Ogre::ResourceManager::ResourceMapIterator. |
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Gets a string identifying the type of resource this manager handles.
Definition at line 343 of file OgreResourceManager.h. References Ogre::String. |
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Gets the file patterns which should be used to find scripts for this ResourceManager.
Implements Ogre::ScriptLoader. Definition at line 317 of file OgreResourceManager.h. References Ogre::StringVector. |
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Definition at line 69 of file OgreSingleton.h. |
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Definition at line 71 of file OgreSingleton.h. |
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Returns whether exists compositor chain for a viewport.
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Intialises the Compositor manager, which also triggers it to parse all available .compositor scripts.
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Generic load method, used to create a Resource specific to this ResourceManager without using one of the specialised 'load' methods (containing per-Resource-type parameters).
Reimplemented in Ogre::BspResourceManager. |
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Reimplemented from Ogre::ResourceManager. |
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Caused all currently loaded resources to be reloaded.
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Caused all currently loaded but not referenced by any other object resources to be reloaded.
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Remove a single resource by handle.
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Remove a single resource by name.
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Remove a single resource.
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Overridden from ResourceManager since we have to clean up chains too.
Reimplemented from Ogre::ResourceManager. |
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Remove a compositor from a viewport.
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Remove the compositor chain from a viewport if exists.
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Remove a resource from this manager; remove it from the lists.
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Returns whether a resource with the given handle exists in this manager.
Definition at line 265 of file OgreResourceManager.h. References Ogre::SharedPtr< T >::isNull(), and Ogre::ResourceHandle. |
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Returns whether the named resource exists in this manager.
Definition at line 260 of file OgreResourceManager.h. References Ogre::SharedPtr< T >::isNull(), and Ogre::String. |
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Set the state of a compositor on a viewport to enabled or disabled. Disabling a compositor stops it from rendering but does not free any resources. This can be more efficient than using removeCompositor and addCompositor in cases the filter is switched on and off a lot. |
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Set a limit on the amount of memory this resource handler may use.
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Unloads a single resource by handle.
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Unloads a single resource by name.
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Unloads all resources.
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Unload all resources which are not referenced by any other object.
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Definition at line 111 of file OgreCompositorManager.h. |
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Loading order relative to other managers, higher is later.
Definition at line 400 of file OgreResourceManager.h. |
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Definition at line 392 of file OgreResourceManager.h. |
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Definition at line 393 of file OgreResourceManager.h. |
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Definition at line 391 of file OgreResourceManager.h. |
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Definition at line 120 of file OgreCompositorManager.h. |
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Definition at line 390 of file OgreResourceManager.h. |
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Definition at line 389 of file OgreResourceManager.h. |
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String identifying the resource type this manager handles.
Definition at line 402 of file OgreResourceManager.h. |
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Definition at line 54 of file OgreSingleton.h. |
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Patterns to use to look for scripts if supported (e.g. *.overlay).
Definition at line 398 of file OgreResourceManager.h. |
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Definition at line 114 of file OgreCompositorManager.h. |
Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:38:31 2006