vsg 1.1.3
VulkanSceneGraph library
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#include <Data.h>
Classes | |
struct | Properties |
Public Types | |
using | MipmapOffsets = std::vector<size_t> |
using | Layout = Properties |
deprecated: provided for backwards compatibility, use Properties instead. | |
Public Member Functions | |
Data (const Data &data, const CopyOp ©op={}) | |
Data (Properties layout) | |
Data (Properties layout, uint32_t min_stride) | |
size_t | sizeofObject () const noexcept override |
bool | is_compatible (const std::type_info &type) const noexcept override |
int | compare (const Object &rhs_object) const override |
compare two objects, return -1 if this object is less than rhs, return 0 if it's equal, return 1 if rhs is greater, | |
void | read (Input &input) override |
void | write (Output &output) const override |
bool | dynamic () const |
virtual size_t | valueSize () const =0 |
virtual size_t | valueCount () const =0 |
virtual bool | dataAvailable () const =0 |
virtual size_t | dataSize () const =0 |
virtual void * | dataPointer ()=0 |
virtual const void * | dataPointer () const =0 |
virtual void * | dataPointer (size_t index)=0 |
virtual const void * | dataPointer (size_t index) const =0 |
virtual void * | dataRelease ()=0 |
virtual uint32_t | dimensions () const =0 |
virtual uint32_t | width () const =0 |
virtual uint32_t | height () const =0 |
virtual uint32_t | depth () const =0 |
bool | contiguous () const |
uint32_t | stride () const |
MipmapOffsets | computeMipmapOffsets () const |
void | dirty () |
increment the ModifiedCount to signify the data has been modified | |
bool | getModifiedCount (ModifiedCount &mc) const |
get the Data's ModifiedCount and return true if this changes the specified ModifiedCount | |
bool | differentModifiedCount (const ModifiedCount &mc) const |
return true if Data's ModifiedCount is different from the specified ModifiedCount | |
void | setLayout (Layout layout) |
deprecated: use data->properties = properties instead. | |
Layout & | getLayout () |
deprecated: use data->properties | |
Layout | getLayout () const |
deprecated: use data->properties | |
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Object (const Object &object, const CopyOp ©op={}) | |
Object & | operator= (const Object &) |
virtual const char * | className () const noexcept |
virtual const std::type_info & | type_info () const noexcept |
return the std::type_info of this Object | |
template<class T > | |
T * | cast () |
template<class T > | |
const T * | cast () const |
virtual ref_ptr< Object > | clone (const CopyOp ©op={}) const |
virtual void | accept (Visitor &visitor) |
virtual void | traverse (Visitor &) |
virtual void | accept (ConstVisitor &visitor) const |
virtual void | traverse (ConstVisitor &) const |
virtual void | accept (RecordTraversal &visitor) const |
virtual void | traverse (RecordTraversal &) const |
void | ref () const noexcept |
void | unref () const noexcept |
void | unref_nodelete () const noexcept |
unsigned int | referenceCount () const noexcept |
template<typename T > | |
void | setValue (const std::string &key, const T &value) |
void | setValue (const std::string &key, const char *value) |
specialization of setValue to handle passing C strings | |
template<typename T > | |
bool | getValue (const std::string &key, T &value) const |
get specified value type, return false if value associated with key is not assigned or is not the correct type | |
void | setObject (const std::string &key, ref_ptr< Object > object) |
assign an Object associated with key | |
Object * | getObject (const std::string &key) |
get Object pointer associated with key, return nullptr if no object associated with key has been assigned | |
const Object * | getObject (const std::string &key) const |
get const Object pointer associated with key, return nullptr if no object associated with key has been assigned | |
template<class T > | |
T * | getObject (const std::string &key) |
get object pointer of specified type associated with key, return nullptr if no object associated with key has been assigned | |
template<class T > | |
const T * | getObject (const std::string &key) const |
get const object pointer of specified type associated with key, return nullptr if no object associated with key has been assigned | |
ref_ptr< Object > | getRefObject (const std::string &key) |
get ref_ptr<Object> associated with key, return nullptr if no object associated with key has been assigned | |
ref_ptr< const Object > | getRefObject (const std::string &key) const |
get ref_ptr<const Object> pointer associated with key, return nullptr if no object associated with key has been assigned | |
template<class T > | |
ref_ptr< T > | getRefObject (const std::string &key) |
get ref_ptr<T> of specified type associated with key, return nullptr if no object associated with key has been assigned | |
template<class T > | |
const ref_ptr< const T > | getRefObject (const std::string &key) const |
get ref_ptr<const T> of specified type associated with key, return nullptr if no object associated with key has been assigned | |
void | removeObject (const std::string &key) |
remove meta object or value associated with key | |
Auxiliary * | getOrCreateAuxiliary () |
Auxiliary * | getAuxiliary () |
const Auxiliary * | getAuxiliary () const |
Static Public Member Functions | |
static void * | operator new (size_t count) |
provide new and delete to enable custom memory management via the vsg::Allocator singleton, using the MEMORY_AFFINTY_DATA | |
static void | operator delete (void *ptr) |
static size_t | computeValueCountIncludingMipmaps (size_t w, size_t h, size_t d, uint32_t maxNumMipmaps) |
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static ref_ptr< Object > | create () |
static ref_ptr< Object > | create_if (bool flag) |
static void * | operator new (std::size_t count) |
provide new and delete to enable custom memory management via the vsg::Allocator singleton, using the MEMORY_AFFINTY_OBJECTS | |
static void | operator delete (void *ptr) |
Public Attributes | |
Properties | properties |
properties of the data such as format, origin, stride, dataVariance etc. | |
Protected Attributes | |
ModifiedCount | _modifiedCount |
Additional Inherited Members | |
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virtual void | _attemptDelete () const |
void | setAuxiliary (Auxiliary *auxiliary) |
Data base class for abstracting data such as values, vertices, images etc. Main subclasses are vsg::Value, vsg::Array, vsg::Array2D and vsg::Array3D.
compare two objects, return -1 if this object is less than rhs, return 0 if it's equal, return 1 if rhs is greater,
Reimplemented from vsg::Object.
Reimplemented from vsg::Object.
Reimplemented from vsg::Object.
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inlineoverridevirtualnoexcept |
Reimplemented from vsg::Object.
Reimplemented from vsg::Object.