#include <task.h>
Public Member Functions | |
virtual void | addActiveKernel (Kernel *ActiveKernel)=0 |
virtual void | addCompilerParamsToActiveKernel (const std::string &Parameters)=0 |
Add compiler parameters to active kernel. | |
virtual void | addDataToActiveKernel (const Data &data)=0 |
Transfer data from CPU side to GPU side. | |
virtual void | addResultToActiveKernel (Data &result)=0 |
virtual void | compile ()=0 |
Compiles this task. | |
virtual void | compute ()=0 |
Performs computation and stores result in Data pointer. | |
virtual Kernel * | getActiveKernel () const =0 |
Returns active kernel. | |
const std::string & | getClassName () const |
Returns name of class of our object. | |
const std::string & | getObjectName () const |
Returns name of our object. | |
virtual Data & | getResultData () const =0 |
void | getSpecificParameter (const std::string &ParameterName, void *ParameterValue) |
Method for obtaining some specific parameters, such as texture specific params, and so on. | |
bool | isLocked () const |
returns state of object. | |
virtual void | removeDataFromActiveKernel (const Data &data)=0 |
Removes data from active kernel. | |
virtual void | removeKernel (Kernel *kernel)=0 |
Removes kernel from our Task. | |
virtual void | removeResultFromActiveKernel (const Data &result)=0 |
Task (const std::string &TaskClassName, const std::string &TaskName) | |
Default constructor. | |
virtual | ~Task () |
Protected Member Functions | |
void | addSpecificParameter (const std::string &ParameterName, void *ParameterValue, size_t Size) |
virtual void | computeOneKernel (Texture *RenderTarget)=0 |
void | lock () |
void | unlock () |
In user namespace we work only with such entities as: task, data, kernel and so on... So we must abstract from graphical termins: shaders, textures, framebuffers.
This class provides all necessary methods for performing computations, and gives necessary abstraction level.
Definition at line 124 of file task.h.
gpucalc::Task::Task | ( | const std::string & | TaskClassName, | |
const std::string & | TaskName | |||
) | [inline] |
virtual gpucalc::Task::~Task | ( | ) | [inline, virtual] |
virtual void gpucalc::Task::addActiveKernel | ( | Kernel * | ActiveKernel | ) | [pure virtual] |
Implemented in gpucalc::SimpleTask.
virtual void gpucalc::Task::addCompilerParamsToActiveKernel | ( | const std::string & | Parameters | ) | [pure virtual] |
virtual void gpucalc::Task::addDataToActiveKernel | ( | const Data & | data | ) | [pure virtual] |
Transfer data from CPU side to GPU side.
Data can be represented as Array or as Element.
Implemented in gpucalc::SimpleTask.
virtual void gpucalc::Task::addResultToActiveKernel | ( | Data & | result | ) | [pure virtual] |
Implemented in gpucalc::SimpleTask.
void gpucalc::Object::addSpecificParameter | ( | const std::string & | ParameterName, | |
void * | ParameterValue, | |||
size_t | Size | |||
) | [inline, protected, inherited] |
Definition at line 254 of file object.h.
00255 { 00256 SpecificParametersMap::iterator i = mSpecificParameters.find(ParameterName); 00257 if (i != mSpecificParameters.end()) 00258 { 00259 mSpecificParameters.erase(i); 00260 } 00261 mSpecificParameters[ParameterName] = Any(ParameterValue, Size); 00262 }
virtual void gpucalc::Task::compile | ( | ) | [pure virtual] |
virtual void gpucalc::Task::compute | ( | ) | [pure virtual] |
Performs computation and stores result in Data pointer.
Resulting Data must be set by calling method Task::AddResultDataToActiveKernel()
Implemented in gpucalc::SimpleTask.
virtual void gpucalc::Task::computeOneKernel | ( | Texture * | RenderTarget | ) | [protected, pure virtual] |
Implemented in gpucalc::SimpleTask.
virtual Kernel* gpucalc::Task::getActiveKernel | ( | ) | const [pure virtual] |
const std::string& gpucalc::Object::getClassName | ( | ) | const [inline, inherited] |
Returns name of class of our object.
Definition at line 92 of file object.h.
00093 { 00094 return mClassName; 00095 }
const std::string& gpucalc::Object::getObjectName | ( | ) | const [inline, inherited] |
Returns name of our object.
Definition at line 101 of file object.h.
00102 { 00103 return mObjectName; 00104 }
virtual Data& gpucalc::Task::getResultData | ( | ) | const [pure virtual] |
Implemented in gpucalc::SimpleTask.
void gpucalc::Object::getSpecificParameter | ( | const std::string & | ParameterName, | |
void * | ParameterValue | |||
) | [inline, inherited] |
Method for obtaining some specific parameters, such as texture specific params, and so on.
ParameterName | - name of parameter, usually it similar to specific method of some object (for example, GLTextureID) | |
ParameterValue | - contain value of named parameter, it must be allocated and have sufficient size. |
Definition at line 128 of file object.h.
00129 { 00130 SpecificParametersMap::iterator i = mSpecificParameters.find(ParameterName); 00131 if (i != mSpecificParameters.end()) 00132 { 00133 i->second.copyValue(ParameterValue); 00134 } 00135 else 00136 { 00137 Except<ERR_ITEM_NOT_FOUND>(this, "Parameter \"" + ParameterName + "\" does not exists.", "Object::getSpecificParameter()", __FILE__, __LINE__); 00138 } 00139 }
bool gpucalc::Object::isLocked | ( | ) | const [inline, inherited] |
void gpucalc::Object::lock | ( | ) | [inline, protected, inherited] |
virtual void gpucalc::Task::removeDataFromActiveKernel | ( | const Data & | data | ) | [pure virtual] |
virtual void gpucalc::Task::removeKernel | ( | Kernel * | kernel | ) | [pure virtual] |
virtual void gpucalc::Task::removeResultFromActiveKernel | ( | const Data & | result | ) | [pure virtual] |
Implemented in gpucalc::SimpleTask.
void gpucalc::Object::unlock | ( | ) | [inline, protected, inherited] |