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

//@cpp
#ifndef S3D_DRV_D3D9_PROGMGR_H
#define S3D_DRV_D3D9_PROGMGR_H

#include "drv_d3d9_types.h"
#include "drv_d3d9_param.h"
#include "drv_d3d9_paramblk.h"
#include "drv_d3d9_tex.h"
#include "drv_d3d9_prog.h"
#include "comp/core/comp_resmgr.h"
#include "comp/core/comp_suppl.h"
#include "util/base/util_msg.h"
#include "util/cont/util_idmgr.h"
#include "util/cont/util_atom.h"

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

//@
class s3d_CDrvD3d9ProgMgr
        : public s3d_CUtilPtrBase
{
public:
    s3d_CDrvD3d9ProgMgr(
            s3d_CDrvD3d9ProgCtx *ProgCtx);

    s3d_CDrvGfxProgPtr CreateProg(
            s3d_CUtilNotifGather *NotifGather, s3d_CUtilSnkChunk *Desc);
    void InvalidateProg();
    void SelectProg(
            const s3d_CSysChar *Info, s3d_CDrvD3d9Prog *Prog, 
            const s3d_CSysChar *BufInfo, const s3d_CSysChar *BufDesc,
            const s3d_CDrvD3d9VertDecl &VertDecl,
            s3d_CDrvGfxParam_cr GfxParam, 
            const s3d_CDrvD3d9ParamBlk &ParamBlk, 
            s3d_CDrvD3d9ParamBlkState &ParamBlkState);
    void TrackTransfBone(
           s3d_CSysIntps BoneIdxCnt, const s3d_CSysInt32u *BoneIdxData, 
           s3d_CSysIntps MatBoneCnt, const D3DXMATRIXA16 *MatBoneArray);
 
    bool CheckVertBufIsCompatible(
            const s3d_CDrvGfxProg *Prog, 
            const s3d_CSysChar *BufInfo, const s3d_CSysChar *BufDesc,
            const s3d_CDrvD3d9VertDecl &VertDecl);

private:
    s3d_CDrvD3d9ProgCtxPtr m_ProgCtx;
    s3d_CDrvD3d9ProgPtr m_CurProg;
    bool m_ValidateProgBuf;

    void ReportVertProgIncompatible(
            s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
            const s3d_CDrvD3d9ProgDecl &VertProgDecl, 
            const s3d_CSysChar *BufInfo, const s3d_CSysChar *BufDesc,
            s3d_CSysIntps ElemCnt, const D3DVERTEXELEMENT9 *ElemArray);
};

//@
typedef s3d_CUtilPtr<s3d_CDrvD3d9ProgMgr> s3d_CDrvD3d9ProgMgrPtr;

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

#endif