DEFINITION MODULE CyberGraphXD ;

(*$ IMPLEMENTATION := FALSE *)

(*
** $VER: CyberGraphXD.def 1.1 (17.12.95)
**
** conversion done by Olaf Peters <olf@informatik.uni-bremen.de>
**
** NOTE:
**
** These interfaces are completely untested, if you should discover bugs,
** please eMail me!
**
** $HISTORY:
**
** 17.12.95  1.1   : turned all tagdefinitions into enumerations
**  4.12.95  1.0   : initial
**
*)

FROM SYSTEM   IMPORT  ADDRESS ;
FROM UtilityD IMPORT  tagUser ;

IMPORT    ed : ExecD,
          gd : GraphicsD ;

(*                                                          *)
(*  Definition of CyberModeNode (Returned in AllocModeList) *)
(*                                                          *)

TYPE
  CyberModeNodePtr = POINTER TO CyberModeNode ;
  CyberModeNode = RECORD
    node           : ed.Node ;
    modeText       : ARRAY [0..gd.displayNameLen] OF CHAR ;
    displayID      : LONGCARD ;
    width,
    height,
    depth          : CARDINAL ;
    displayTagList : ADDRESS ;  (* taglist with extended ModeID information *)
  END (* RECORD *) ;

(*                                  *)
(* Parameters for GetCyberMapAttr() *)
(*                                  *)

TYPE
  CmaTags = (cmaDummy := tagUser,
             cmaXMod,               (* function returns BytesPerRow if its called with this parameter *)
             cmaBPPix,              (* BytesPerPixel shall be returned *)
             cmaDispAdr,            (* do not use this ! private tag *)
             cmaPixFmt,             (* the pixel format is returned *)
             cmaWidth,              (* returns width in pixels *)
             cmaHeight,             (* returns height in lines *)
             cmaDepth,              (* returns bits per pixel *)
             cmaIsCyberGfx,         (* returns -1 if supplied bitmap is a cybergfx one *)
             cmaIsLinearMem         (* returns -1 if supplied bitmap is linear accessable *)
  ) ;

(*                                 *)
(* Parameters for GetCyberIDAttr() *)
(*                                 *)

TYPE
  CidaTags = (cidaDummy := tagUser,
              cidaPixFmt,           (* the pixel format is returned *)
              cidaWidth,            (* returns visible width in pixels *)
              cidaHeight,           (* returns visible height in lines *)
              cidaDepth,            (* returns bits per pixel *)
              cidaBPPix             (* BytesPerPixel shall be returned *)
  ) ;

(*                              *)
(* Tags for CyberModeRequest()  *)
(*                              *)

(*            *)
(* FilterTags *)
(*            *)

TYPE
  CmrTags = (cmrDummy := tagUser + 40000H - 1,

             cmrMinDepth,    (* Minimum depth for displayed screenmode   *)
             cmrMaxDepth,    (* Maximum depth  "       "        "        *)
             cmrMinWidth,    (* Minumum width  "       "        "        *)
             cmrMaxWidth,    (* Maximum width  "       "        "        *)
             cmrMinHeight,   (* Minumum height "       "        "        *)
             cmrMaxHeight,   (* Minumum height "       "        "        *)
             cmrCModelArray,

             cmrWinTitle,
             cmrOKText,
             cmrCancelText,

             cmrScreen       (* Screen you wish the Requester to open on *)
  ) ;

(*                            *)
(* Tags for BestCyberModeID() *)
(*                            *)

(* FilterTags *)

TYPE
  CbmidTags = (cbmidDummy := tagUser + 50000H - 1,

               cbmidDepth,
               cbmidNominalWidth,
               cbmidNominalHeight,
               cbmidMonitorID
  ) ;

(*                                    *)
(* definition of divers pixel formats *)
(*                                    *)

TYPE
  PixelFormats = (pixfmtLUT8 := 0,
                  pixfmtRGB15,
                  pixfmtBGR15,
                  pixfmtRGB15PC,
                  pixfmtBGR15PC,
                  pixfmtRGB16,
                  pixfmtBGR16,
                  pixfmtRGB16PC,
                  pixfmtBGR16PC,
                  pixfmtRGB24,
                  pixfmtBGR24,
                  pixfmtARGB32,
                  pixfmtBGRA32,
                  pixfmtRGBA32
  ) ;

(*                                                        *)
(* SrcRectangle formats defines for xxxPixelArray calls() *)
(*                                                        *)

TYPE
  RectFormats = (rectfmtRGB := 0,
                 rectfmtRGBA,
                 rectfmtARGB,
                 rectfmtLUT8,
                 rectfmtGREY8
  ) ;

(*                                    *)
(* Parameters for CVideoCtrlTagList() *)
(*                                    *)

CONST setvcDPMSLevel  = 88002001H ;

TYPE
  PowerManagement = (On := 0,   (* Full operation                             *)
                     Standby,   (* Optional state of minimal power reduction  *)
                     Suspend,   (* Significant reduction of power consumption *)
                     Off        (* Lowest level of power consumption          *)
  ) ;

(*                              *)
(* Tags for LockBitMapTagList() *)
(*                              *)

TYPE
  LbmiTags = (lbmiDummy := 84001000H,

              lbmiWidth,
              lbmiHeight,
              lbmiDepth,
              lbmiPixFmt,
              lbmiBytesPerPix,
              lbmiBytesPerRow,
              lbmiBaseAddress
  ) ;

END CyberGraphXD .