///////////////////////////////////////////////////////////////////////////////
//
//      ##  ######
//       ######  ###
//  ## ###############        Shark 3D Engine (www.shark3d.com)
//   ########## # # #
//    ########                Copyright (c) 1996-2006 Spinor GmbH.
//   ######### # # #          All rights reserved.
//  ##   ##########
//      ##
//
///////////////////////////////////////////////////////////////////////////////

//@cpp
#ifndef S3D_DRV_D3D9_ENV_H
#define S3D_DRV_D3D9_ENV_H

#include "drv_d3d9_types.h"
#include "drv_d3d9_param.h"
#include "util/stream/util_textstreampos.h"

///////////////////////////////////////////////////////////////////////////////

#define S3D_DRV_D3D9_ENV_LOGENABLE

///////////////////////////////////////////////////////////////////////////////

#ifdef S3D_DRV_D3D9_ENV_LOGENABLE

#define S3D_DRV_D3D9_ENV_LOGBEGIN(Env) \
    if((Env)->m_LogCalls)\
        (Env)->CallBegin(S3D_GENERAL_CURFILE, S3D_GENERAL_CURLINE);

#define S3D_DRV_D3D9_ENV_LOGEND(Env) \
    if((Env)->m_LogCalls)\
        (Env)->CallEnd(S3D_GENERAL_CURFILE, S3D_GENERAL_CURLINE);

#else

#define S3D_DRV_D3D9_ENV_LOGBEGIN(Env)
#define S3D_DRV_D3D9_ENV_LOGEND(Env)

#endif //S3D_DRV_D3D9_ENV_LOGENABLE

///////////////////////////////////////////////////////////////////////////////

#define S3D_DRV_D3D9_CALL(Env, Foo) \
{ \
    S3D_DRV_D3D9_ENV_LOGBEGIN(Env) \
    \
    (Foo); \
    \
    S3D_DRV_D3D9_ENV_LOGEND(Env) \
}

#define S3D_DRV_D3D9_HRESCALL(Env, Result, Foo) \
{ \
    S3D_DRV_D3D9_ENV_LOGBEGIN(Env) \
    \
    Result = (Foo); \
    \
    S3D_DRV_D3D9_ENV_LOGEND(Env) \
}

#define S3D_DRV_D3D9_CHECKHRES(Env, Result) \
{ \
    if(FAILED(Result)) \
    { \
        s3d_CDrvD3d9Util::ErrorD3d( \
                (Env)->m_MsgHandler, Result, \
                S3D_GENERAL_CURFILE, S3D_GENERAL_CURLINE); \
    } \
} 

#define S3D_DRV_D3D9_CHECK(Env, Foo) \
{ \
    HRESULT Result; \
    S3D_DRV_D3D9_HRESCALL(Env, Result, Foo) \
    S3D_DRV_D3D9_CHECKHRES(Env, Result) \
}

#define S3D_DRV_D3D9_CALLCHECK(Env, Result, Foo) \
{ \
    S3D_DRV_D3D9_HRESCALL(Env, Result, Foo) \
    S3D_DRV_D3D9_CHECKHRES(Env, Result) \
}

///////////////////////////////////////////////////////////////////////////////

//@
struct s3d_CDrvD3d9Env
{
    s3d_CDrvD3d9Env();

    void Init(s3d_CUtilMsgHandler *MsgHandler, s3d_CDrvD3d9Param *D3dParam);
    void CallBegin(const s3d_CSysChar *File, int Line);
    void CallEnd(const s3d_CSysChar *File, int Line);

    s3d_CUtilMsgHandlerPtr m_MsgHandler;
    bool m_LogCalls;
};

///////////////////////////////////////////////////////////////////////////////

S3D_SYS_INLINE
s3d_CDrvD3d9Env::s3d_CDrvD3d9Env()
{
    m_LogCalls = false;
}

///////////////////////////////////////////////////////////////////////////////

#endif