Lighting::SM30ShadowServer Class Reference
#include <sm30shadowserver.h>
Inheritance diagram for Lighting::SM30ShadowServer:
Detailed Description
Shadow server for platforms which support at least shader model 3.0. Implements simple shadow mapping for local lights and parallel-split- shadow-mapping for the global light source(C) 2007 Radon Labs GmbH
Public Member Functions | |
| SM30ShadowServer () | |
| constructor | |
| virtual | ~SM30ShadowServer () |
| destructor | |
| void | Open () |
| open the shadow server | |
| void | Close () |
| close the shadow server | |
| void | UpdateShadowBuffers () |
| update shadow buffer | |
| const Ptr< CoreGraphics::Texture > & | GetLocalLightShadowBufferTexture () const |
| get pointer to shadow buffer for local lights | |
| const Ptr< CoreGraphics::Texture > & | GetGlobalLightShadowBufferTexture () const |
| get pointer to PSSM shadow buffer for global lights | |
| const float * | GetPSSMSplitDistances () const |
| get array of PSSM split distances | |
| const Math::matrix44 * | GetPSSMSplitLightProjTransforms () const |
| get array of PSSM LightProjTransforms | |
Member Function Documentation
| void Lighting::SM30ShadowServer::UpdateShadowBuffers | ( | ) |
update shadow buffer
This method updates the internal shadow buffer render taregets.
| const float * Lighting::SM30ShadowServer::GetPSSMSplitDistances | ( | ) | const |
get array of PSSM split distances
Get raw pointer to array of PSSM split distances.
| const Math::matrix44 * Lighting::SM30ShadowServer::GetPSSMSplitLightProjTransforms | ( | ) | const |
get array of PSSM LightProjTransforms
Get raw pointer to array of PSSM split LightProjTransform matrices.