#include <OgreResource.h>
Inheritance diagram for Ogre::Resource:

Public Types | |
| enum | LoadingState { LOADSTATE_UNLOADED, LOADSTATE_LOADING, LOADSTATE_LOADED, LOADSTATE_UNLOADING } |
| Enum identifying the loading state of the resource. More... | |
Public Member Functions | |
| Resource (ResourceManager *creator, const String &name, ResourceHandle handle, const String &group, bool isManual=false, ManualResourceLoader *loader=0) | |
| Standard constructor. | |
| virtual | ~Resource () |
| Virtual destructor. | |
| virtual void | load (bool backgroundThread=false) |
| Loads the resource, if it is not already. | |
| virtual void | reload (void) |
| Reloads the resource, if it is already loaded. | |
| bool | isReloadable (void) const |
| Returns true if the Resource is reloadable, false otherwise. | |
| bool | isManuallyLoaded (void) const |
| Is this resource manually loaded? | |
| virtual void | unload (void) |
| Unloads the resource; this is not permanent, the resource can be reloaded later if required. | |
| size_t | getSize (void) const |
| Retrieves info about the size of the resource. | |
| virtual void | touch (void) |
| 'Touches' the resource to indicate it has been used. | |
| const String & | getName (void) const |
| Gets resource name. | |
| ResourceHandle | getHandle (void) const |
| bool | isLoaded (void) const |
| Returns true if the Resource has been loaded, false otherwise. | |
| LoadingState | isLoading () const |
| Returns whether the resource is currently in the process of background loading. | |
| LoadingState | getLoadingState () const |
| Returns the current loading state. | |
| bool | isBackgroundLoaded (void) const |
| Returns whether this Resource has been earmarked for background loading. | |
| void | setBackgroundLoaded (bool bl) |
| Tells the resource whether it is background loaded or not. | |
| void | escalateLoading () |
| Escalates the loading of a background loaded resource. | |
| void | addListener (Listener *lis) |
| Register a listener on this resource. | |
| void | removeListener (Listener *lis) |
| Remove a listener on this resource. | |
| const String & | getGroup (void) |
| Gets the group which this resource is a member of. | |
| void | changeGroupOwnership (const String &newGroup) |
| Change the resource group ownership of a Resource. | |
| ResourceManager * | getCreator (void) |
| Gets the manager which created this resource. | |
| const String & | getOrigin (void) const |
| Get the origin of this resource, e.g. | |
| void | _notifyOrigin (const String &origin) |
| Notify this resource of it's origin. | |
| ParamDictionary * | getParamDictionary (void) |
| Retrieves the parameter dictionary for this class. | |
| const ParamDictionary * | getParamDictionary (void) const |
| const ParameterList & | getParameters (void) const |
| Retrieves a list of parameters valid for this object. | |
| virtual bool | setParameter (const String &name, const String &value) |
| Generic parameter setting method. | |
| virtual void | setParameterList (const NameValuePairList ¶mList) |
| Generic multiple parameter setting method. | |
| virtual String | getParameter (const String &name) const |
| Generic parameter retrieval method. | |
| virtual void | copyParametersTo (StringInterface *dest) const |
| Method for copying this object's parameters to another object. | |
Static Public Member Functions | |
| static void | cleanupDictionary () |
| Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g. | |
Protected Types | |
| typedef std::list< Listener * > | ListenerList |
Protected Member Functions | |
| Resource () | |
| Protected unnamed constructor to prevent default construction. | |
| virtual void | preLoadImpl (void) |
| Internal hook to perform actions before the load process, but after the resource has been marked as 'loading'. | |
| virtual void | postLoadImpl (void) |
| Internal hook to perform actions after the load process, but before the resource has been marked as fully loaded. | |
| virtual void | preUnloadImpl (void) |
| Internal hook to perform actions before the unload process. | |
| virtual void | postUnloadImpl (void) |
| Internal hook to perform actions after the unload process, but before the resource has been marked as fully unloaded. | |
| virtual void | loadImpl (void)=0 |
| Internal implementation of the meat of the 'load' action, only called if this resource is not being loaded from a ManualResourceLoader. | |
| virtual void | unloadImpl (void)=0 |
| Internal implementation of the 'unload' action; called regardless of whether this resource is being loaded from a ManualResourceLoader. | |
| virtual size_t | calculateSize (void) const =0 |
| Calculate the size of a resource; this will only be called after 'load'. | |
| virtual void | queueFireBackgroundLoadingComplete (void) |
| Queue the firing of background loading complete event. | |
| bool | createParamDictionary (const String &className) |
| Internal method for creating a parameter dictionary for the class, if it does not already exist. | |
Protected Attributes | |
| ResourceManager * | mCreator |
| Creator. | |
| String | mName |
| Unique name of the resource. | |
| String | mGroup |
| The name of the resource group. | |
| ResourceHandle | mHandle |
| Numeric handle for more efficient look up than name. | |
| volatile LoadingState | mLoadingState |
| Is the resource currently loaded? | |
| volatile bool | mIsBackgroundLoaded |
| Is this resource going to be background loaded? Only applicable for multithreaded. | |
| size_t | mSize |
| Mutex to cover the status of loading The size of the resource in bytes. | |
| bool | mIsManual |
| Is this file manually loaded? | |
| String | mOrigin |
| Origin of this resource (e.g. script name) - optional. | |
| ManualResourceLoader * | mLoader |
| Optional manual loader; if provided, data is loaded from here instead of a file. | |
| ListenerList | mListenerList |
| String | mParamDictName |
| Class name for this instance to be used as a lookup (must be initialised by subclasses). | |
Static Protected Attributes | |
| static ParamDictionaryMap | msDictionary |
| Dictionary of parameters. | |
Classes | |
| class | Listener |
textures, sounds etc)
Definition at line 71 of file OgreResource.h.
|
|
Definition at line 131 of file OgreResource.h. |
|
|
Enum identifying the loading state of the resource.
Definition at line 96 of file OgreResource.h. |
|
|
Protected unnamed constructor to prevent default construction.
Definition at line 136 of file OgreResource.h. |
|
||||||||||||||||||||||||||||
|
Standard constructor.
|
|
|
Virtual destructor. Shouldn't need to be overloaded, as the resource deallocation code should reside in unload()
|
|
|
Notify this resource of it's origin.
Definition at line 357 of file OgreResource.h. |
|
|
Register a listener on this resource.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Calculate the size of a resource; this will only be called after 'load'.
Implemented in Ogre::Compositor, Ogre::Font, Ogre::GpuProgram, Ogre::Material, Ogre::Mesh, Ogre::Skeleton, and Ogre::Texture. |
|
|
Change the resource group ownership of a Resource.
|
|
|
Cleans up the static 'msDictionary' required to reset Ogre, otherwise the containers are left with invalid pointers, which will lead to a crash as soon as one of the ResourceManager implementers (e.g. MaterialManager) initializes. |
|
|
Method for copying this object's parameters to another object.
Definition at line 300 of file OgreStringInterface.h. References Ogre::ParamDictionary::mParamDefs. |
|
|
Internal method for creating a parameter dictionary for the class, if it does not already exist.
Definition at line 176 of file OgreStringInterface.h. |
|
|
Escalates the loading of a background loaded resource.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Gets the manager which created this resource.
Definition at line 348 of file OgreResource.h. |
|
|
Gets the group which this resource is a member of.
Reimplemented in Ogre::SkeletonInstance. Definition at line 336 of file OgreResource.h. |
|
|
Reimplemented in Ogre::SkeletonInstance. Definition at line 262 of file OgreResource.h. |
|
|
Returns the current loading state.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 285 of file OgreResource.h. |
|
|
Gets resource name.
Reimplemented in Ogre::SkeletonInstance. Definition at line 257 of file OgreResource.h. |
|
|
Get the origin of this resource, e.g. a script file name.
Definition at line 355 of file OgreResource.h. |
|
|
Definition at line 213 of file OgreStringInterface.h. |
|
|
Retrieves the parameter dictionary for this class.
Definition at line 200 of file OgreStringInterface.h. |
|
|
Generic parameter retrieval method.
Definition at line 269 of file OgreStringInterface.h. References Ogre::ParamCommand::doGet(), and Ogre::ParamDictionary::getParamCommand(). |
|
|
Retrieves a list of parameters valid for this object.
|
|
|
Retrieves info about the size of the resource.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 246 of file OgreResource.h. |
|
|
Returns whether this Resource has been earmarked for background loading.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 302 of file OgreResource.h. |
|
|
Returns true if the Resource has been loaded, false otherwise.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 269 of file OgreResource.h. |
|
|
Returns whether the resource is currently in the process of background loading.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 278 of file OgreResource.h. |
|
|
Is this resource manually loaded?
Definition at line 234 of file OgreResource.h. |
|
|
Returns true if the Resource is reloadable, false otherwise.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 227 of file OgreResource.h. |
|
|
Loads the resource, if it is not already.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Internal implementation of the meat of the 'load' action, only called if this resource is not being loaded from a ManualResourceLoader.
Implemented in Ogre::Compositor, Ogre::Font, Ogre::GpuProgram, Ogre::HighLevelGpuProgram, Ogre::Material, Ogre::Mesh, Ogre::PatchMesh, Ogre::Skeleton, and Ogre::SkeletonInstance. |
|
|
Internal hook to perform actions after the load process, but before the resource has been marked as fully loaded.
Reimplemented in Ogre::Mesh. Definition at line 155 of file OgreResource.h. |
|
|
Internal hook to perform actions after the unload process, but before the resource has been marked as fully unloaded.
Definition at line 165 of file OgreResource.h. |
|
|
Internal hook to perform actions before the load process, but after the resource has been marked as 'loading'.
Definition at line 148 of file OgreResource.h. |
|
|
Internal hook to perform actions before the unload process.
Definition at line 160 of file OgreResource.h. |
|
|
Queue the firing of background loading complete event.
|
|
|
Reloads the resource, if it is already loaded.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Remove a listener on this resource.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Tells the resource whether it is background loaded or not.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. Definition at line 312 of file OgreResource.h. |
|
||||||||||||
|
Generic parameter setting method.
|
|
|
Generic multiple parameter setting method.
|
|
|
'Touches' the resource to indicate it has been used.
Reimplemented in Ogre::Material, and Ogre::UnifiedHighLevelGpuProgram. |
|
|
Unloads the resource; this is not permanent, the resource can be reloaded later if required.
Reimplemented in Ogre::UnifiedHighLevelGpuProgram. |
|
|
Internal implementation of the 'unload' action; called regardless of whether this resource is being loaded from a ManualResourceLoader.
Implemented in Ogre::Compositor, Ogre::Font, Ogre::HighLevelGpuProgram, Ogre::Material, Ogre::Mesh, Ogre::Skeleton, Ogre::SkeletonInstance, and Ogre::Texture. |
|
|
Creator.
Definition at line 109 of file OgreResource.h. |
|
|
The name of the resource group.
Definition at line 113 of file OgreResource.h. |
|
|
Numeric handle for more efficient look up than name.
Definition at line 115 of file OgreResource.h. |
|
|
Is this resource going to be background loaded? Only applicable for multithreaded.
Definition at line 119 of file OgreResource.h. |
|
|
Is this file manually loaded?
Definition at line 125 of file OgreResource.h. |
|
|
Definition at line 132 of file OgreResource.h. |
|
|
Optional manual loader; if provided, data is loaded from here instead of a file.
Definition at line 129 of file OgreResource.h. |
|
|
Is the resource currently loaded?
Definition at line 117 of file OgreResource.h. |
|
|
Unique name of the resource.
Definition at line 111 of file OgreResource.h. |
|
|
Origin of this resource (e.g. script name) - optional.
Definition at line 127 of file OgreResource.h. |
|
|
Class name for this instance to be used as a lookup (must be initialised by subclasses).
Definition at line 164 of file OgreStringInterface.h. |
|
|
Dictionary of parameters.
Definition at line 161 of file OgreStringInterface.h. |
|
|
Mutex to cover the status of loading The size of the resource in bytes.
Definition at line 123 of file OgreResource.h. |
Copyright © 2000-2005 by The OGRE Team

This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Sep 30 10:52:41 2007