F:/My Projects/LSEngine/Modules/LSGraphicsLib/Src/PostProcessing/LSGPostProcessorBase.h

#ifndef __LSG_POSTPROCESSORBASE_H__
#define __LSG_POSTPROCESSORBASE_H__

#include "../LSGGraphicsLib.h"
#include "../RenderTarget/LSGColorRenderTarget.h"
#include "../RenderTarget/LSGDepthStencilRenderTarget.h"
#include "../ShaderLanguage/LSGShader.h"
#include "../VertexBuffer/LSGVertexBuffer.h"
#include "LSGPostProcessBrightPass.h"
#include "LSGPostProcessHorBlur.h"
#include "LSGPostProcessLuminance.h"
#include "LSGPostProcessVertBlur.h"

namespace lsg {

        class CPostProcessorBase {
        public :
                // == Functions.
                LSBOOL LSE_CALL                                                 ActivateHdrRenderTarget();

                LSVOID LSE_CALL                                                 Present();

                LSVOID LSE_CALL                                                 Tick( LSUINT64 _ui64Time );

                LSE_INLINE CColorRenderTarget & LSE_CALL
                                                                                                GetDepthColorCopy();
                                                                                                
                LSE_INLINE CDepthStencilRenderTarget & LSE_CALL
                                                                                                GetDepthStencilTarget();
                
                
        protected :
                // == Various constructors.
                LSE_CALLCTOR                                                    CPostProcessorBase();
                virtual LSE_CALLCTOR                                    ~CPostProcessorBase();


                // == Members.
                CColorRenderTarget                                              m_crtHdrColor;

                CDepthStencilRenderTarget                               m_dsrtHdrDepth;

                CColorRenderTarget                                              m_crtHdrDepthColorVersion;

                CColorRenderTarget                                              m_crtHdrNormals;

                CShader                                                                 m_sBlitShader;

                CPostProcessLuminance                                   m_pplLuminance;

                CPostProcessBrightPass                                  m_ppbpBright;

                CPostProcessHorBlur                                             m_pphbHorBlur;

                CPostProcessVertBlur                                    m_ppvbVertBlur;

                LSUINT64                                                                m_ui64Time;

                static CShader *                                                m_psCombiner;

                static CCriticalSection                                 m_csCrit;

                static LSUINT32                                                 m_ui32RefCount;

                static CShaderBase::LSG_HANDLE                  m_hExposure;

                static CShaderBase::LSG_HANDLE                  m_hGaussianScalar;

                static CShaderBase::LSG_HANDLE                  m_hInvBloomW;

                static CShaderBase::LSG_HANDLE                  m_hInvBloomH;


                // == Functions.
                LSBOOL LSE_CALL                                                 Init();
        };


        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // DEFINITIONS
        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        LSE_INLINE CColorRenderTarget & LSE_CALL CPostProcessorBase::GetDepthColorCopy() {
                return m_crtHdrDepthColorVersion;
        }
        
        LSE_INLINE CDepthStencilRenderTarget & LSE_CALL CPostProcessorBase::GetDepthStencilTarget() {
                return m_dsrtHdrDepth;
        }

}       // namespace lsg

#endif  // #ifndef __LSG_POSTPROCESSORBASE_H__