Base::ShaderServerBase Class Reference
#include <shaderserverbase.h>
Inheritance diagram for Base::ShaderServerBase:
Detailed Description
In Nebula3, all shaders required by an application are loaded at once by the central ShaderServer. The shader server loads all shaders in ShaderServer::Open() from the location defined by the "shaders:" assign.(C) 2007 Radon Labs GmbH
Public Member Functions | |
| ShaderServerBase () | |
| constructor | |
| virtual | ~ShaderServerBase () |
| destructor | |
| bool | Open () |
| open the shader server | |
| void | Close () |
| close the shader server | |
| bool | IsOpen () const |
| return true if the shader server is open | |
| bool | HasShader (const Resources::ResourceId &resId) const |
| return true if a shader exists | |
| Ptr< CoreGraphics::ShaderInstance > | CreateShaderInstance (const Resources::ResourceId &resId) |
| create a new shader instance | |
|
const Util::Dictionary< Resources::ResourceId, Ptr< CoreGraphics::Shader > > & | GetAllShaders () const |
| get all loaded shaders | |
| void | SetActiveShaderInstance (const Ptr< CoreGraphics::ShaderInstance > &shaderInst) |
| set currently active shader instance | |
| const Ptr< CoreGraphics::ShaderInstance > & | GetActiveShaderInstance () const |
| get currently active shader instance | |
| void | ResetFeatureBits () |
| reset the current feature bits | |
| void | SetFeatureBits (CoreGraphics::ShaderFeature::Mask m) |
| set shader feature by bit mask | |
| void | ClearFeatureBits (CoreGraphics::ShaderFeature::Mask m) |
| clear shader feature by bit mask | |
| CoreGraphics::ShaderFeature::Mask | GetFeatureBits () const |
| get the current feature mask | |
| CoreGraphics::ShaderFeature::Mask | FeatureStringToMask (const Util::String &str) |
| convert a shader feature string into a feature bit mask | |
| Util::String | FeatureMaskToString (CoreGraphics::ShaderFeature::Mask mask) |
| convert shader feature bit mask into string | |
| void | ApplyObjectId (IndexT i) |
| apply an object id | |
| bool | HasSharedVariableBySemantic (const CoreGraphics::ShaderVariable::Semantic &sem) const |
| return true if a shared variable exists by semantic | |
| SizeT | GetNumSharedVariables () const |
| get number of shared variables | |
| const Ptr< CoreGraphics::ShaderVariable > & | GetSharedVariableByIndex (IndexT i) const |
| get a shared variable by index | |
| const Ptr< CoreGraphics::ShaderVariable > & | GetSharedVariableBySemantic (const CoreGraphics::ShaderVariable::Semantic &sem) const |
| get a shared variable by semantic | |
| int | GetRefCount () const |
| get the current refcount | |
| void | AddRef () |
| increment refcount by one | |
| void | Release () |
| decrement refcount and destroy object if refcount is zero | |
| bool | IsInstanceOf (const Rtti &rtti) const |
| return true if this object is instance of given class | |
| bool | IsInstanceOf (const Util::String &className) const |
| return true if this object is instance of given class by string | |
| bool | IsInstanceOf (const Util::FourCC &classFourCC) const |
| return true if this object is instance of given class by fourcc | |
| bool | IsA (const Rtti &rtti) const |
| return true if this object is instance of given class, or a derived class | |
| bool | IsA (const Util::String &rttiName) const |
| return true if this object is instance of given class, or a derived class, by string | |
| bool | IsA (const Util::FourCC &rttiFourCC) const |
| return true if this object is instance of given class, or a derived class, by fourcc | |
| const Util::String & | GetClassName () const |
| get the class name | |
| Util::FourCC | GetClassFourCC () const |
| get the class FourCC code | |
Static Public Member Functions | |
| static void | DumpRefCountingLeaks () |
| dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!) | |
Member Function Documentation
| Ptr< ShaderInstance > Base::ShaderServerBase::CreateShaderInstance | ( | const Resources::ResourceId & | resId | ) |
create a new shader instance
This creates a clone of a template shader. This is the only method to create a new shader object. When the shader instance is no longer needed, call UnregisterShaderInstance() for proper cleanup.
| int Core::RefCounted::GetRefCount | ( | ) | const [inline, inherited] |
get the current refcount
Return the current refcount of the object.
| void Core::RefCounted::AddRef | ( | ) | [inline, inherited] |
increment refcount by one
Increment the refcount of the object.
| void Core::RefCounted::Release | ( | ) | [inline, inherited] |
decrement refcount and destroy object if refcount is zero
Decrement the refcount and destroy object if refcount is zero.
| const Util::String & Core::RefCounted::GetClassName | ( | ) | const [inline, inherited] |
get the class name
Get the class name of the object.
| Util::FourCC Core::RefCounted::GetClassFourCC | ( | ) | const [inline, inherited] |
get the class FourCC code
Get the class FourCC of the object.
| void Core::RefCounted::DumpRefCountingLeaks | ( | ) | [static, inherited] |
dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)
This method should be called as the very last before an application exits.