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

#ifndef __LSG_POSTPROCESSBRIGHTPASS_H__
#define __LSG_POSTPROCESSBRIGHTPASS_H__

#include "../LSGGraphicsLib.h"
#include "../RenderTarget/LSGColorRenderTarget.h"
#include "../ShaderLanguage/LSGShader.h"
#include "CriticalSection/LSHCriticalSection.h"

namespace lsg {

        class CPostProcessBrightPass {
        public :
                // == Various constructors.
                LSE_CALLCTOR                                                            CPostProcessBrightPass();
                LSE_CALLCTOR                                                            ~CPostProcessBrightPass();


                // == Functions.
                LSBOOL LSE_CALL                                                         GetBright( CColorRenderTarget &_crtSrc );

                LSE_INLINE CColorRenderTarget & LSE_CALL        GetBrightPassTarget();


        protected :
                // == Members.
                CColorRenderTarget                                                      m_crtBrightPass;

                static CShader *                                                        m_psBrightPass;

                static CCriticalSection                                         m_csCrit;

                static LSUINT32                                                         m_ui32RefCount;

                static CShaderBase::LSG_HANDLE                          m_hThresh;

                static CShaderBase::LSG_HANDLE                          m_hDownsamples;


                // == Functions.
                LSBOOL LSE_CALL                                                         Init( LSUINT32 _ui32Width, LSUINT32 _ui32Height );
        };


        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // DEFINITIONS
        // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
        // == Functions.
        LSE_INLINE CColorRenderTarget & LSE_CALL CPostProcessBrightPass::GetBrightPassTarget() {
                return m_crtBrightPass;
        }

}       // namespace lsg

#endif  // __LSG_POSTPROCESSBRIGHTPASS_H__