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

//@cpp

#include "drv_d3d9_mgr.h"
#include "drv_d3d9_eng.h"
#include "drv_d3d9_engnull.h"
#include "drv_d3d9_enum.h"
#include "comp/core/comp_env.h"
#include "comp/util/comp_util_givensuppl.h"
#include "util/snk/util_snk_extract.h"

///////////////////////////////////////////////////////////////////////////////
/*@{ 

@declare{comp.class}{drv_d3d9.gfxmgr}{}

Creates @ident{comp}{drv_d3d9.gfxmgr.gfxeng} objects.
@p

@}*/
///////////////////////////////////////////////////////////////////////////////

S3D_UTIL_RTTI_TABLE_DEFINE_BEGIN(s3d_CDrvD3d9GfxMgr)
S3D_UTIL_RTTI_TABLE_DEFINE_BASE(s3d_CDrvGfxMgr)
S3D_UTIL_RTTI_TABLE_DEFINE_BASE(s3d_CCompSetup)
S3D_UTIL_RTTI_TABLE_DEFINE_END

s3d_CDrvD3d9GfxMgr::s3d_CDrvD3d9GfxMgr(
        s3d_CUtilMsgHandler *MsgHandler, s3d_CUtilStr_cr Info)
{
}

void s3d_CDrvD3d9GfxMgr::SetupInit(
        s3d_CUtilMsgHandler *MsgHandler, s3d_CUtilStr_cr Info,
        s3d_CCompSuppl *FetchSuppl, s3d_CUtilSnkChunk *Param)
{
    s3d_CUtilSnkExtract SnkExtract;
    SnkExtract.Assign(MsgHandler, Param);

    /*@{ @declare{comp.param}{drv_d3d9.gfxmgr.env}{$ [str]}
    @}*/
    s3d_CUtilStr EnvIdent, EnvInfo;
    SnkExtract.ExtractStr(EnvInfo, EnvIdent, "env", true);

    /*@{ @declare{comp.param}{drv_d3d9.gfxmgr.univprog_suppl}{$ [str]}
    @}*/
    s3d_CUtilStr UnivProgSupplIdent, UnivProgSupplInfo;
    SnkExtract.ExtractStr(
            UnivProgSupplInfo, UnivProgSupplIdent,
            "univprog_suppl", true);

    /*@{ @declare{comp.param}{drv_d3d9.gfxmgr.univprog_given_array}
            {$ [chunk]..[chunk]}
    @}*/
    s3d_CUtilSnkChunkArray UnivProgGivenChunkArray;
    SnkExtract.ExtractChunkArray(
            UnivProgGivenChunkArray, "univprog_given_array", true);

    /*@{ @declare{comp.param}{drv_d3d9.gfxmgr.default_outparam}{$ [chunk]}
    @}*/
    m_DefaultOutParam = SnkExtract.ExtractChunk("default_outparam", true);

    SnkExtract.CheckForUnknown();

    s3d_CCompEnvPtr Env = s3d_CompSupplObjT<s3d_CCompEnv>(
            MsgHandler, EnvInfo, FetchSuppl, 
            EnvIdent, S3D_GENERAL_INTEROP_INTERF);
    if(!Env)
        return;

    m_UnivProgSuppl = s3d_CompSupplObjT<s3d_CCompSuppl>(
            MsgHandler, UnivProgSupplInfo, FetchSuppl,
            UnivProgSupplIdent, S3D_GENERAL_INTEROP_INTERF);

    m_UnivProgGivenSuppl = S3D_SYS_NEW s3d_CCompUtilGivenSuppl(
                MsgHandler, Info, FetchSuppl, UnivProgGivenChunkArray);

    m_MsgHandler = MsgHandler;
    m_Info = Info;
    m_Bare = Env->m_Bare;
    m_CompSuppl = Env->m_CompSuppl;
    m_AtomMgr = Env->m_AtomMgr;
    m_MemPool = Env->m_MemPool;
    m_ResMgr = Env->m_ResMgr;
    m_StorageMgr = Env->m_StorageMgr;
}

void s3d_CDrvD3d9GfxMgr::SetupDone()
{
}

bool s3d_CDrvD3d9GfxMgr::EnumFullscreenModes(
        s3d_CUtilArray<s3d_CDrvGfxEnumEntry> &EnumArray, 
        s3d_CUtilStr_cr Info, s3d_CUtilSnkChunk *Param)
{

    s3d_CDrvD3d9ParamPtr D3dParam = S3D_SYS_NEW s3d_CDrvD3d9Param;
    D3dParam->Init(m_MsgHandler, Param);

    s3d_CDrvD3d9Direct3d D3d;
    D3d.EmptyRef() = Direct3DCreate9(D3D_SDK_VERSION);
    if(!D3d)
    {
        s3d_CDrvD3d9Error e;
        e.m_Code = "drv/imp/directx/d3d9/drv_d3d9_enum.dev_err";
        e.m_StdTempl = "D3D: Error creating D3D.";
        e.AddInfo(Info);
        s3d_UtilMsgReportError(m_MsgHandler, e);
        return false;
    }

    s3d_CDrvD3d9Enum GfxEnum;
    if(!GfxEnum.Enumerate(
            m_MsgHandler, m_Info, m_MemPool, D3dParam, 
            D3d, true, false))
        return false;

    GfxEnum.CollectEntries(EnumArray);
    return true;
}

s3d_CDrvGfxEngPtr s3d_CDrvD3d9GfxMgr::CreateEng()
{
#ifdef S3D_DRV_D3D9_USE_ENGNULL
    return S3D_SYS_NEW s3d_CDrvD3d9GfxEngNull(
            m_MsgHandler, m_Info, m_CompSuppl, m_AtomMgr, m_MemPool, 
            m_ResMgr, m_StorageMgr, 
            m_UnivProgSuppl, m_UnivProgGivenSuppl);

#endif

    return S3D_SYS_NEW s3d_CDrvD3d9GfxEngCLOD(
            m_MsgHandler, m_Info, m_Bare,
            m_CompSuppl, m_AtomMgr, m_MemPool, 
            m_StorageMgr, m_ResMgr, 
            m_UnivProgSuppl, m_UnivProgGivenSuppl,
            m_DefaultOutParam);
}

s3d_CUtilSnkChunkPtr s3d_CDrvD3d9GfxMgr::GetDefaultOutParam()
{
    return m_DefaultOutParam;
}

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