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Text File | 1995-04-14 | 33KB | 649 lines

;*DDK*************************************************************************/ ; ; COPYRIGHT (C) Microsoft Corporation, 1989 ; COPYRIGHT Copyright (C) 1995 IBM Corporation ; ; The following IBM OS/2 WARP source code is provided to you solely for ; the purpose of assisting you in your development of OS/2 WARP device ; drivers. You may use this code in accordance with the IBM License ; Agreement provided in the IBM Device Driver Source Kit for OS/2. This ; Copyright statement may not be removed.; ;*****************************************************************************/ ;SCCSID = @(#)bvsparms.inc 6.4 91/08/01 ;STJFMT,,16 ;Formatting parms for STJFMT ; **************************************************************************** ; * * ; * * ; * * ; **************************************************************************** ; Parameter list used by all BVS routines ParmList STRUC ;Stack frame used by all BVS routines ; Space reserved for the VDH parameter list by BVSMAIN vp_parmlength dw ? ;ParmList length (=8 by BVSMAIN) vp_flags dw ? ;Flags (=0 by BVSMAIN) vp_offset dw ? ;Offset of data buffer (if any) vp_selector dw ? ;Selector of data buffer (if any) vp_parm1 dw ? ;1st variable VDH parameter vp_parm2 dw ? ;2nd variable VDH parameter vp_parm3 dw ? ;3rd variable VDH parameter vp_parm4 dw ? ;4th variable VDH parameter vp_parm5 dw ? ;5th variable VDH parameter vp_parm6 dw ? ;6th variable VDH parameter vp_parm7 dw ? ;7th variable VDH parameter vp_parm8 dw ? ;8th variable VDH parameter vp_parm9 dw ? ;9th variable VDH parameter vp_parm10 dw ? ;10th variable VDH parameter vp_parm11 dw ? ;11th variable VDH parameter vp_parm12 dw ? ;12th variable VDH parameter vp_parm13 dw ? ;13th variable VDH parameter vp_parm14 dw ? ;14th variable VDH parameter vp_parm15 dw ? ;15th variable VDH parameter vp_parm16 dw ? ;16th variable VDH parameter vp_parm17 dw ? ;17th variable VDH parameter vp_parm18 dw ? ;18th variable VDH parameter vp_parm19 dw ? ;19th variable VDH parameter vp_parm20 dw ? ;20th variable VDH parameter ;D261 ; Registers saved for all BVS routines by BVSMAIN ;********* MUST MATCH oldstackframe Struc in BVSCB.INC *********************** ;********* if the following structure changes, then BVSCB.INC needs to be * ;********* updated and the statement below may need to change also * ;********* 'lea bp,[si].p_regfs' in EXTVIO (wdhmain.asm) ********** p_regfs dw ? ;Reg FS save area ;@D549 p_reges dw ? ;Reg ES save area p_regds dw ? ;Reg DS save area p_regdi dw ? ;Reg DI save area p_regsi dw ? ;Reg SI save area p_regbp dw ? ;Reg BP save area p_regsp dw ? ;Reg SP save area p_regbx dw ? ;Reg BX save area p_regdx dw ? ;Reg DX save area p_regcx dw ? ;Reg CX save area p_regax dw ? ;Reg AX save area p_regfl dw ? ;Reg FL save area ;D198 ; Parameters on stack at entry to BVSMAIN p_vioroutip dw ? ;VIOROUT return offset p_vioroutcs dw ? ;VIOROUT return selector p_vioroutds dw ? ;VIOROUT data selector p_vioip dw ? ;VIOxxx return offset p_viofunc dw ? ;VIOxxx Function code p_userip dw ? ;User return offset p_usercs dw ? ;User return segment p_viohandle dw ? ;Vio Device Handle p_parmn dw ? ;Nth parameter p_parmnm1 dw ? ;(N-1)st parameter p_parmnm2 dw ? ;(N-2)nd parameter p_parmnm3 dw ? ;(N-3)rd parameter p_parmnm4 dw ? ;(N-4)th parameter p_parmnm5 dw ? ;(N-5)th parameter p_parmnm6 dw ? ;(N-6)th parameter p_parmnm7 dw ? ;(N-7)th parameter p_parmnm8 dw ? ;(N-8)th parameter p_parmnm9 dw ? ;(N-9)th parameter ParmList ENDS ; Stack frame used by all VDH routines p_vdh_retaddr equ p_vioroutip ;Return Address ;D198 p_vdh_function equ p_vioroutds ;Function Number ;D198 p_vdh_parmblock equ p_viofunc ;Parameter Block Address ;D198 p_vdh_envblock equ p_usercs ;Environment Block Address ;D198 ; Equates used by most BVS routines or initialization p_offset equ p_parmn ;Offset of parameter block p_selector equ p_parmnm1 ;Selector of parameter block vp_f_physical equ 0001h ;Update physical buffer/hardware vp_f_3xBox equ 0002h ;Initialize the 3xBox ;D198 ; Values for VioFunc, set by VioCalls vf_GetPhysBuf equ 00h ;00 = VioGetPhysBuf vf_GetBuf equ 01h ;01 = VioGetBuf vf_ShowBuf equ 02h ;02 = VioShowBuf vf_GetCurPos equ 03h ;03 = VioGetCurPos vf_GetCurType equ 04h ;04 = VioGetCurType vf_GetMode equ 05h ;05 = VioGetMode vf_SetCurPos equ 06h ;06 = VioSetCurPos vf_SetCurType equ 07h ;07 = VioSetCurType vf_SetMode equ 08h ;08 = VioSetMode vf_ReadCharStr equ 09h ;09 = VioReadCharStr vf_ReadCellStr equ 0Ah ;10 = VioReadCellStr vf_WrtNChar equ 0Bh ;11 = VioWrtNChar vf_WrtNAttr equ 0Ch ;12 = VioWrtNAttr vf_WrtNCell equ 0Dh ;13 = VioWrtNCell vf_WrtCharStr equ 0Eh ;14 = VioWrtCharStr vf_WrtCharStrAtt equ 0Fh ;15 = VioWrtCharStrAtt vf_WrtCellStr equ 10h ;16 = VioWrtCellStr vf_WrtTTY equ 11h ;17 = VioWrtTTY vf_ScrollUp equ 12h ;18 = VioScrollUp vf_ScrollDn equ 13h ;19 = VioScrollDn vf_ScrollLf equ 14h ;20 = VioScrollLf vf_ScrollRt equ 15h ;21 = VioScrollRt vf_SetAnsi equ 16h ;22 = VioSetAnsi vf_GetAnsi equ 17h ;23 = VioGetAnsi vf_PrtSc equ 18h ;24 = VioPrtSc vf_Save2 equ 19h ;25 = VioSave2 vf_Restore2 equ 1Ah ;26 = VioRestore2 vf_Free2 equ 1Bh ;27 = VioFree2 vf_TogglePrtSc equ 1Fh ;31 = VioTogglePrtSc vf_GetFont equ 22h ;34 = VioGetFont vf_GetConfig equ 23h ;35 = VioGetConfig vf_SetCP equ 24h ;36 = VioSetCP vf_GetCP equ 25h ;37 = VioGetCP vf_SetFont equ 26h ;38 = VioSetFont vf_GetState equ 27h ;39 = VioGetState vf_SetState equ 28h ;40 = VioSetState vf_CreateCA equ 2Ch ;44 = XVioCreateCA vf_GetCAState equ 2Dh ;45 = XVioGetCAState vf_SetCAState equ 2Eh ;46 = XVioSetCAState vf_DestroyCA equ 2Fh ;47 = XVioDestroyCA vf_CheckCharType equ 30h ;48 = VioCheckCharType/XVioCheckCharType vf_Save equ 41h ;65 = VioSave vf_Restore equ 42h ;66 = VioRestore vf_Free equ 43h ;67 = VioFree vf_ShellInit equ 44h ;68 = VioShellInit vf_NextAvail equ 31h ;49 = Next Available Base Vio vf_AssociateDC equ 50h ;80 = VioAssociate vf_CreatePS equ 51h ;81 = Create Presentation Space vf_DeleteSetId equ 52h ;82 = vf_DestroyPS equ 53h ;83 = Destroy Presentation Space vf_GetDevCellSz equ 54h ;84 = vf_GetOrg equ 55h ;85 = vf_CreateLogFont equ 56h ;86 = vf_QuerySetIds equ 57h ;87 = vf_QueryFonts equ 58h ;88 = vf_SetDevCellSz equ 59h ;89 = vf_SetOrg equ 5Ah ;90 = vf_ShowPS equ 5Bh ;91 = vf_GetPSAddress equ 5Ch ;92 = vf_ShieldInit equ 60h ;96 = vf_ShieldTerm equ 61h ;97 = vf_QueryConsole equ 62h ;98 = ; Function Numbers for VDH Routines fn_BufferUpdate equ 100h ;256 = Text Buffer Update fn_InitEnv equ 101h ;257 = Initialize Environment fn_SaveEnv equ 102h ;258 = Save Environment fn_RestoreEnv equ 103h ;259 = Restore Environment fn_GetConfig equ 104h ;260 = Return Config Info fn_GetDBCSInfo equ 105h ;261 = Get DBCS Display Info fn_GetCLUT equ 106h ;262 = Get Color Lookup Table fn_SetCLUT equ 107h ;263 = Set Color Lookup Table fn_GetCursor equ 108h ;264 = Get Cursor Info fn_SetCursor equ 109h ;265 = Set Cursor Info fn_GetFont equ 10Ah ;266 = Get Font fn_SetFont equ 10Bh ;267 = Set Font fn_GetMode equ 10Ch ;268 = Get Mode fn_SetMode equ 10Dh ;269 = Set Mode fn_GetPalette equ 10Eh ;270 = Get Palette Registers fn_SetPalette equ 10Fh ;271 = Set Palette Registers fn_GetPhysBuf equ 110h ;272 = Get Phys Buf fn_FreePhysBuf equ 111h ;273 = Free Phys Buf fn_GetVarInfo equ 112h ;274 = Get Variable Info fn_SetVarInfo equ 113h ;275 = Set Variable Info fn_ExtVIO equ 114h ;276 = Extended VIO Calls fn_PrintScreen equ 115h ;277 = Print Screen ;D198 fn_WriteTTY equ 116h ;278 = Write TTY ;D198 fn_GetLVBInfo equ 117h ;279 = Get LVB Info fn_GetState equ 118h ;280 = get video state ;D811 fn_SetState equ 119h ;281 = set video state ;D811 fn_NextAvail equ 11Ah ;282 = Next Available Func. # ;D811 ; Additional VDH Buffer Update parameters vp_secondoff equ vp_parm1 ;Offset of second data item vp_secondsel equ vp_parm2 ;Selector of second data item vp_index equ vp_parm3 ;Index of subroutine (see x_* below) vp_startrow equ vp_parm4 ;Starting row vp_startcol equ vp_parm5 ;Starting column vp_secondrow equ vp_parm6 ;Second row vp_secondcol equ vp_parm7 ;Second column vp_repeatlength equ vp_parm8 ;Repeat factor or length of string vp_lvbsel equ vp_parm9 ;Selector of Logical Buffer vp_touchxleft equ vp_parm10 ;Left most column affected by write vp_touchytop equ vp_parm11 ;Top most row affected by write vp_touchxright equ vp_parm12 ;Left most column affected by write vp_touchybottom equ vp_parm13 ;Bottom most row affected by write vp_lvbrowoff equ vp_parm14 ;Screen row offset of LVB in cells vp_lvbcoloff equ vp_parm15 ;Screen row offset of LVB in cells vp_lvbwidth equ vp_parm16 ;Width of LVB in cells vp_lvbheight equ vp_parm17 ;Height of LVB in cells vp_lvbfidattr equ vp_parm18 ;Format ID and attribute count of LVB vp_f_logical equ 0002h ;Update logical buffer/hardware vp_f_attrxlate equ 0004h ;Attribute translation required ; Indexes for VDH Buffer Update subroutines sx_ReadCellTypes equ 0 sx_ReadCharStr equ 1 sx_ReadCellStr equ 2 sx_ScrollUp equ 3 sx_ScrollDn equ 4 sx_ScrollLf equ 5 sx_ScrollRt equ 6 sx_WriteCellStr equ 7 sx_WriteCharStr equ 8 sx_WriteCharStrAtt equ 9 sx_WriteNChar equ 10 sx_WriteNAttr equ 11 sx_WriteNCell equ 12 sx_CopyRect equ 13 ; Additional VDH Variable Info parameters vp_blink equ vp_offset ;Blink state vp_border equ vp_selector ;Border color vp_underscore equ vp_parm1 ;Underscore line vp_enable equ vp_parm2 ;Video Enable/Disable state vp_dispmask1 equ vp_parm3 ;Display mask (bits 0-15) vp_dispmask2 equ vp_parm4 ;Display mask (bits 16-31) vp_codepage equ vp_parm5 ;Codepage vp_scrlleft equ vp_parm6 ;Video Enable/Disable state vp_scrltop equ vp_parm7 ;Display mask (bits 0-15) vp_scrlright equ vp_parm8 ;Display mask (bits 16-31) vp_scrlbottom equ vp_parm9 ;Codepage vp_scrnrows equ vp_parm10 ;Video Enable/Disable state vp_scrncols equ vp_parm11 ;Display mask (bits 0-15) vp_videopage equ vp_parm12 ;Current video page @C32 vp_f_blink equ 0002h ;Blink state requested vp_f_border equ 0004h ;Border color requested vp_f_underscore equ 0008h ;Underscore requested vp_f_enable equ 0010h ;Video Enable/Disable requested vp_f_dispmask equ 0020h ;Display Mask requested vp_f_codepage equ 0040h ;Codepage requested vp_f_forcecp equ 0080h ;Force Codepage set (change DBCS mode) vp_f_scrlrect equ 0100h ;Scrollable rectangle vp_f_scrndim equ 0200h ;Actual screen dimensions ;Equates for Bvs?etAnsi routines ansi_parm equ p_parmn ;New value for the ansi_on flag ;Equates used by BvsGetBuf routine gb_offset equ p_parmnm2 ;Offset of address ptr gb_selector equ p_parmnm3 ;Selector of address ptr ;Equates used by BvsGetConfig routine gc_confignum equ p_parmnm2 ;Requested config number configdata struc cf_length dw 40 ;Length of control block (=40) ;@BB7 cf_adapter dw 0 ;Adapter type cf_display dw 0 ;Display type cf_memory dd 0 ;Memory on adapter cf_confignum dw 0 ;Configuration number cf_version dw 0 ;VDH version number cf_flags dw 0 ;Flags cf_envsize dd 0 ;Environment Buffer size cf_fullsize dd 0 ;Full save size cf_partsize dd 0 ;Partial save size cf_adapteroff dw 0 ;Offset to emulated adapters cf_displayoff dw 0 ;Offset to emulated displays ;Following fields are in default location only cf_lemadapterdata dw 1 ;Length of emulated adapter data (words) ;@BB7 cf_emadapters dw 0 ;Emulated adapters cf_lemdisplaydata dw 1 ;Length of emulated display data (words) ;@BB7 cf_emdisplays dw 0 ;Emulated displays configdata ends cf_a_mpa equ 0 ;Adapter type = MPA cf_a_cga equ 1 ;Adapter type = CGA cf_a_ega equ 2 ;Adapter type = EGA cf_a_vga equ 3 ;Adapter type = VGA cf_a_8514a equ 7 ;Adapter type = 8514A cf_a_xga equ 9 ;Adapter type = XGA ;@T72 cf_af_mpa equ 0001h ;Adapter type flag = MPA cf_af_cga equ 0002h ;Adapter type flag = CGA cf_af_ega equ 0004h ;Adapter type flag = EGA cf_af_vga equ 0008h ;Adapter type flag = VGA cf_af_8514a equ 0080h ;Adapter type flag = 8514A cf_af_xga equ 0200h ;Adapter type flag = XGA ;@T72f cf_d_mono equ 0 ;Display type = Monochrome cf_d_color equ 1 ;Display type = Color cf_d_ecolor equ 2 ;Display type = Enhanced Color cf_d_vmono equ 3 ;Display type = VGA Monochrome cf_d_vcolor equ 4 ;Display type = VGA Color cf_d_8514 equ 9 ;Display type = 8514 cf_d_plasma equ 10 ;Display type = Plasma cf_d_8507_8604 equ 11 ;Display type = 8507/8604 ;D184 cf_d_8515 equ 12 ;Display type = 8515 ;D184 cf_df_mono equ 0001h ;Display type flag = Monochrome cf_df_color equ 0002h ;Display type flag = Color cf_df_ecolor equ 0004h ;Display type flag = Enhanced Color cf_df_vmono equ 0008h ;Display type flag = VGA Monochrome cf_df_vcolor equ 0010h ;Display type flag = VGA Color cf_df_8514 equ 0200h ;Display type flag = 8514 cf_df_plasma equ 0400h ;Display type flag = Plasma cf_df_8507_8604 equ 0800h ;Display type flag = 8507/8604 ;D184 cf_df_8515 equ 1000h ;Display type flag = 8515 ;D184 ;Equates for Bvs?etCP routines cp_cpid equ p_parmn ;New code page id ;Equates for Bvs?etCur* routines c_col equ p_parmn ;Column c_row equ p_parmnm1 ;Row c_coloff equ p_parmn ;Offset of column c_colsel equ p_parmnm1 ;Selector of column c_rowoff equ p_parmnm2 ;Offset of row c_rowsel equ p_parmnm3 ;Selector of row vp_f_curpos equ 0002h ;Cursor position request vp_f_curtype equ 0004h ;Cursor type request vp_c_row equ vp_offset ;Row of cursor vp_c_col equ vp_selector ;Column of cursor vp_c_startline equ vp_parm1 ;Starting scan line of cursor vp_c_endline equ vp_parm2 ;Ending scan line of cursor vp_c_width equ vp_parm3 ;Width of cursor vp_c_attr equ vp_parm4 ;Attribute of cursor cursordata STRUC ;Cursor data structure cursor_start dw 0 ;Current cursor start line cursor_end dw 0 ;Current cursor end line cursor_width dw 0 ;Current cursor width cursor_attr dw 0 ;Current cursor attribute cursordata ENDS ;Parameter block passed to Bvs?etFont fontparms STRUC fp_rblength dw 14 ;Length of request block (=14) fp_reqtype dw 0 ;Request type fp_cols dw 0 ;Character pel columns fp_rows dw 0 ;Character pel rows fp_offset dw 0 ;Offset of Font fp_selector dw 0 ;Selector of Font fp_length dw 0 ;Length of Font fontparms ENDS vp_fp_length equ vp_parm1 ;Font length vp_fp_cols equ vp_parm2 ;# columns per character vp_fp_rows equ vp_parm3 ;# rows per character ;Equates used by BvsFree routine fr_sgnum equ p_viohandle ;Screen group to be freed ;Equates used by GetLVBInfo vp_li_fidatt equ vp_offset ;Format ID/Attribute Count vp_li_width equ vp_selector ;Width of the LVB vp_li_height equ vp_parm1 ;Height of the LVB vp_li_allocl equ vp_parm2 ;Low word of the LVB allocation size vp_li_alloch equ vp_parm3 ;High word of the LVB allocation size vp_li_attrsize equ vp_parm4 ;Byte of space for the default attribute vp_li_attroffst equ vp_parm5 ;Offset of default attribute buffer vp_li_attrseg equ vp_parm6 ;Segment of default attribute buffer ;Equates used by GetDBCSInfo vp_di_tbllen equ vp_offset ;length of the table vp_di_tbloff equ vp_selector ;offset to the beginning of the table vp_di_codepage equ vp_parm1 ;Beginning of table vp_di_table equ vp_parm2 ;Beginning of table di_tblbuflen equ vp_parm19-vp_parm1 ;Number of bytes for table di_totallen equ vp_parm19-vp_parmlength+2 ;# of bytes in parm block ;Equates used by Bvs?etMode routines modedata STRUC ;Mode data structure mode_datalen dw 34 ;Length of mode data (=34) mode_type db 0 ;Type for Mode mode_colors db 0 ;Colors for Mode mode_cols dw 0 ;Number of screen columns for text mode_rows dw 0 ;Number of screen rows for text mode_gcols dw 0 ;Number of screen columns for graphics mode_grows dw 0 ;Number of screen rows for graphics mode_attrformat db 0 ;Attribute format mode_attrbytes db 0 ;Number of attribute bytes mode_bufaddr dd 0 ;Address of video buffer mode_bufsize dd 0 ;Size of video buffer mode_fullbufsz dd 0 ;Full buffer save size mode_partbufsz dd 0 ;Partial buffer save size mode_extdata dd 0 ;Extended mode data address modedata ENDS ;Mode type flags mode_f_color equ 001h ;Color display flag mode_f_graphics equ 002h ;Graphics flag mode_f_uncolor equ 004h ;Suppress color mode_f_afmode equ 008h ;Advance Function mode ;Equates for BvsGetPhysBuf physdata STRUC ;PhysBuf Control Block pd_bufaddrl dw 0 ;Low word of buffer address pd_bufaddrh dw 0 ;High word of buffer address pd_buflenl dw 0 ;Low word of buffer length pd_buflenh dw 0 ;High word of buffer length pd_prisel dw 0 ;Primary buffer selector pd_secsel dw 0 ;Secondary buffer selector physdata ENDS physblock STRUC ;PhysBuf Control Block pb_length dw 4 ;Length of this data pb_selector dw 0 ;First selector in the list physblock ENDS vp_fpb_selector equ vp_offset ;Selector to be freed by VDH ;Equates for BvsPrtSc routine vp_pr_lvbsel equ vp_offset ;LVB selector ;D198 vp_pr_handle equ vp_selector ;Printer handle ;D198 ;Equates for BvsRead* routines r_col equ p_parmn ;Column r_row equ p_parmnm1 ;Row r_lenoff equ p_parmnm2 ;Offset of Length r_lensel equ p_parmnm3 ;Selector of Length r_stroff equ p_parmnm4 ;Offset of String r_strsel equ p_parmnm5 ;Selector of String ;Equates for BvsCheckCharType routine ct_col equ p_parmn ; column of cell to be examined ct_row equ p_parmnm1 ; row of cell to be examined ct_typeoff equ p_parmnm2 ; offset of type return buffer address ct_typesel equ p_parmnm3 ; segment of type return buffer address ;Equates used by BvsSave/Restore routines sr_type equ p_viohandle ;Type of save/restore sr_sgnum equ p_parmn ;Screen group to be saved/restored sr_f_popup equ 0001h ;Popup type flag vp_f_hardware equ 0002h ;Hardware state to be saved/restored vp_f_full equ 0004h ;Full buffer save/restore vp_f_partial equ 0008h ;Partial buffer save/restore vp_f_saveVDM equ 0010h ;MVDM save @C39 not_readable_hardware equ 0FFFFh ;Special saveenv return code @C39 vp_sr_lvbsel equ vp_offset ;First selector of huge LVB ;Equates used by BvsScroll* routines s_celloff equ p_parmn ;Offset of fill Cell s_cellsel equ p_parmnm1 ;Selector of fill Cell s_times equ p_parmnm2 ;Number of times to scroll s_rightcol equ p_parmnm3 ;Rightmost column of window s_botrow equ p_parmnm4 ;Bottom row of window s_leftcol equ p_parmnm5 ;Leftmost column of window s_toprow equ p_parmnm6 ;Top row of window ;Equates used by BvsShowBuf routine sb_length equ p_parmn ;Length of data to show sb_offset equ p_parmnm1 ;Starting offset in LVB ;Parameter block passed to Bvs?etState stateparms STRUC sp_rblength dw 12 ;Request block length (=12) sp_reqtype dw 0 ;Request type sp_data dw 0 ;Data word sp_palregs dw 0 ;First palette register sp_offset dw 0 ;Offset of data area sp_selector dw 0 ;Selector of data area stateparms ENDS sp_firstreg equ sp_data ;Index of first register sp_numregs equ sp_palregs ;Number of registers sp_dispmask1 equ sp_data ;Display mask (bits 0-15) sp_dispmask2 equ sp_palregs ;Display mask (bits 16-31) sp_oemoffset equ sp_data ;OEM defined data offset ;D811 sp_oemselector equ sp_palregs ;OEM defined data selector ;D811 STATE_OEMFUNCTIONS EQU 8000h ;Get/Setstate user defined func ;D811 vp_sp_index equ vp_parm1 ;Index of first register vp_sp_number equ vp_parm2 ;Number of registers ;Equates for the BvsWrtTTY routine tty_length equ p_parmn ;Length of String tty_stroff equ p_parmnm1 ;Offset of String tty_strsel equ p_parmnm2 ;Selector of String vp_tt_lvbsel equ vp_offset ;LVB selector ;D198 vp_tt_offset equ vp_selector ;Offset of string ;D198 vp_tt_selector equ vp_parm1 ;Selector of string ;D198 vp_tt_length equ vp_parm2 ;Length of string ;D198 vp_tt_handle equ vp_parm3 ;Printer handle ;D198 vp_f_ansi equ 0004h ;ANSI active ;D198 vp_f_ctrlprtsc equ 0008h ;Ctrl-PrtSc active ;D198 ;Equates for the BvsWrtCharStrAtt routine wa_attroff equ p_parmn ;Offset of Attribute wa_attrsel equ p_parmnm1 ;Selector of Attribute wa_col equ p_parmnm2 ;Starting column wa_row equ p_parmnm3 ;Starting row wa_length equ p_parmnm4 ;Number of bytes to write wa_stroff equ p_parmnm5 ;Offset of Item wa_strsel equ p_parmnm6 ;Selector of Item ;Equates for other BvsWrt* routines w_col equ p_parmn ;Starting column w_row equ p_parmnm1 ;Starting row w_times equ p_parmnm2 ;Number of times to write w_length equ p_parmnm2 ;Number of bytes to write w_stroff equ p_parmnm3 ;Offset of Item w_strsel equ p_parmnm4 ;Selector of Item ;Equates for Extended VIO Calls vp_ev_selector equ vp_offset ;Selector of Global data segment vp_ev_session equ vp_selector ;Session number ;Structure passed to BvsCreateCA CAB STRUC cab_length dw size CAB cab_Srow dw ? ; starting row cab_Scol dw ? ; starting col cab_rows dw ? ; number of rows cab_cols dw ? ; number of cols cab_option dw ? ; options cab_formatID db ? ; attribute formatId cab_attrcount db ? ; attribute count CAB ENDS CABMIN equ 10 ; minmum size of a CA Block CABOPTION equ 12 ; minmum size of a CA Block with options CABFORMAT equ 13 ; minmum size of a CA Block with format ID CABATTRCOUNT equ 14 ; minmum size of a CA Block with attr count CABMAX equ size CAB ; maximum size of a CA Block ;Equates for BvsCreateCA x_CABoff equ p_parmn ; Offset of CA Block x_CABsel equ p_parmnm1 ; Selector of CA Block x_hCAoff equ p_parmnm2 ; Offset of CA Handle x_hCAsel equ p_parmnm3 ; Selector of CA Handle ;Equates for BvsGetCAState x_gfCAoff equ p_parmn ; offset to CA flags storage area x_gfCAseg equ p_parmnm1 ; segment to CA flags storage area x_ghCA equ p_parmnm2 ; Handle to the CA to be gotten ;Equates for BvsSetCAState x_sfCA equ p_parmn ; Flags to set in the CA x_shCA equ p_parmnm1 ; Handle to the CA to be set ;Equate for BvsDestroyCA x_dhCA equ p_parmn ; Handle to the CA to be destroyed ;@C50 Mou_Open equ 17 ; ordinal number for MOUCALLS.MOUOPEN ;@T25 ;@C50 Mou_Close equ 9 ; ordinal number for MOUCALLS.MOUCLOSE ;@T25 ;@C50 Ansi_Interp equ 3 ; ordinal number for ANSICALL.ANSITERP ;@T25 ;@C50 tnk struc ;@T25 ;@C50 pfnCall dd ? ; pointer to function to call ;@T25 ;@C50 pfnTnk dw ? ; offset to thunk routine ;@T25 ;@C50 szModOff dw ? ; offset to module name ;@T25 ;@C50 hOrdinal dw ? ; ordinal number of the entry point ;@T25 ;@C50 tnk ends ;@T25 ;@C50 THUNKDEF macro rtn, szMod, hOrd ;@T25 ;@C50 tnk&rtn tnk <ThunkerFarRet, Thunker, szMod, hOrd> ;@T25 ;@C50 public tnk&rtn ;@T25 ;@C50 endm ;@T25 ;@C50 THUNKCALL macro thunkname ;@T25 ;@C50 mov [bp].vp_parm20,ds ;@T29 ;@C50 push BVSISEG ;@T29 ;@C50 pop ds ;@T29 ;@C50 mov ax,offset tnk&thunkname ;@T25 ;@C50 call ds:tnk&thunkname.pfnTnk ;@T25 ;@C50 call ds:tnk&thunkname.pfnCall ;@T25 ;@C50 mov ds,[bp].vp_parm20 ;@T25 ;@C50 endm ;@T29 ;@@A = 01/13/89 STJ, Equates for adapter and display types added, P2986 ;D184 = 03/13/89 STJ, Equates for additional display types ;D261 = 03/29/89 STJ, Use CONFIG.SYS instead of OS2.INI and optimize ;@T25 = 04/04/89 TPL, Sizzle work, B701685 ;D198 = 04/13/89 STJ, Install BvsPrtSc and BvsWrtTTY as VDH default routines ;@T29 = 05/01/89 TPL, B701685 fix; see @T25, B702128 ;@BB7 = 05/09/89 WKB, Restructure config data structure, B702184 ;@C32 = 08/16/89 CJJ, Add video page parm, B706548 ;@D549 = 11/02/89 CJJ, Seltable changes due to rangeless sessions, DCR 549 ;D811 = 2.0 UNIQUE - 11/30/89 MS, DCR 811 ;@T72 = 07/23/90 TPL, DCR 1295 - Support recognition of XGA device ;@T72f= 10/02/90 TPL, DCR 1295 fix - use emulated adapter type bit 9, B716888 ;@C39 = 01/15/91 CJJ, MVDM transparent popup changes, PTR SM84577 ;@C50 = 08/01/91 CJJ, B724984 Don't use thunk calls anymore.