A user provided class for mapping names to pointers or integers. More...
#include <ResourceProvider.h>
Public Member Functions | |
| virtual void | registerCallback (ResourceCallback *impl)=0 |
| Register a callback. | |
| virtual void | setResource (const char *nameSpace, const char *name, void *resource, bool incRefCount=false)=0 |
| Provide the pointer for the specified named resource. | |
| virtual void | setResourceU32 (const char *nameSpace, const char *name, uint32_t id, bool incRefCount=false)=0 |
| Provide the unsigned integer for the specified named resource. | |
| virtual void * | getResource (const char *nameSpace, const char *name)=0 |
| Retrieve the pointer to the specified named resource. | |
| virtual uint32_t | releaseAllResourcesInNamespace (const char *nameSpace)=0 |
| Releases all resources in this namespace. | |
| virtual uint32_t | releaseResource (const char *nameSpace, const char *name)=0 |
| Releases a single resource. | |
| virtual bool | findRefCount (const char *nameSpace, const char *name, uint32_t &refCount)=0 |
| Reports if a current resource exists and, if so, the reference count. | |
| virtual void * | findResource (const char *nameSpace, const char *name)=0 |
| Locates an existing resource. | |
| virtual uint32_t | findResourceU32 (const char *nameSpace, const char *name)=0 |
| Locates an existing integer resource. | |
| virtual void ** | findAllResources (const char *nameSpace, uint32_t &count)=0 |
| Returns a list of all resources in a particular namespace. | |
| virtual const char ** | findAllResourceNames (const char *nameSpace, uint32_t &count)=0 |
| Returns a list of the names of all resources within a particular namespace. | |
| virtual const char ** | findNameSpaces (uint32_t &count)=0 |
| Returns a list of all registered namespaces. | |
| virtual void | dumpResourceTable ()=0 |
| Write contents of resource table to error stream. | |
| virtual bool | isCaseSensitive ()=0 |
| Returns if the resource provider is operating in a case sensitive mode. | |
A user provided class for mapping names to pointers or integers.
Named resource provider - a name-to-pointer utility. User must provide the pointed-to data.
| virtual void* nvidia::apex::ResourceProvider::findResource | ( | const char * | nameSpace, |
| const char * | name | ||
| ) | [pure virtual] |
Locates an existing resource.
This function will *not* call back to the application if the resource does not exist. Only reports currently set resources.
| virtual void* nvidia::apex::ResourceProvider::getResource | ( | const char * | nameSpace, |
| const char * | name | ||
| ) | [pure virtual] |
Retrieve the pointer to the specified named resource.
The game application (level loader) may use this to find assets by name, as a convenience. If the named resource has not yet been loaded it will trigger a call to ResourceCallback::requestResource(), assuming an ResourceCallback instance was registered with the APEX SDK. If the named resource has already been loaded, getResource will not increment the reference count.
| virtual bool nvidia::apex::ResourceProvider::isCaseSensitive | ( | ) | [pure virtual] |
Returns if the resource provider is operating in a case sensitive mode.
| virtual void nvidia::apex::ResourceProvider::registerCallback | ( | ResourceCallback * | impl | ) | [pure virtual] |
Register a callback.
Register a callback function for unresolved named resources. This function will be called by APEX when an unresolved named resource is requested. The function will be called at most once for each named resource. The function must directly return the pointer to the resource or NULL.
| virtual uint32_t nvidia::apex::ResourceProvider::releaseAllResourcesInNamespace | ( | const char * | nameSpace | ) | [pure virtual] |
Releases all resources in this namespace.
| virtual uint32_t nvidia::apex::ResourceProvider::releaseResource | ( | const char * | nameSpace, |
| const char * | name | ||
| ) | [pure virtual] |
Releases a single resource.