; Assembler header file for Filter
; Written by DefMod (Dec  9 2012) on Sun Dec  9 15:44:04 2012
; Jonathan Coxhead, jonathan@doves.demon.co.uk, 17 May 1995

; OSLib---efficient, type-safe, transparent, extensible,
; register-safe API coverage of RISC OS
; 
; Copyright (c) 1994-2012 Jonathan Coxhead and OSLib maintainers
; 
; Licence:
; 
;    OSLib is free software; you can redistribute it and/or modify
; it under the terms of the GNU General Public License as published by
; the Free Software Foundation; either version 1, or (at your option)
; any later version - and this with the following clarification and
; special exception:
; 
;    Linking this library statically or dynamically with other modules
; is making a combined work based on this library. Thus, the terms
; and conditions of the GNU General Public License cover the whole
; combination.
; 
;    As a special exception, the copyright holders of this library
; give you permission to link this library with independent modules
; to produce an executable, regardless of the license terms of these
; independent modules, and to copy and distribute the resulting
; executable under terms of your choice, provided that you also meet,
; for each linked independent module, the terms and conditions of the
; license of that module. An independent module is a module which is
; not derived from or based on this library. If you modify this
; library, you may extend this exception to your version of the library,
; but you are not obliged to do so. If you do not wish to do so, delete
; this exception statement from your version.
; 
;    OSLib is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
; GNU General Public License for more details.
; 
;    You should have received a copy of the GNU General Public License
; along with this programme; if not, write to the Free Software
; Foundation, Inc, 675 Mass Ave, Cambridge, MA 02139, USA.

        [       :LNOT: :DEF: Filter_Hdr
        GBLS    Filter_Hdr

        [       :LNOT: :DEF: Get_Types
        GBLS    Get_Types
        ]
        [       :LNOT: :DEF: Types_Hdr
Get_Types                       SETS    "GET oslib/Types.Hdr"
        |
Get_Types                       SETS    ""
        ]
        $Get_Types

        [       :LNOT: :DEF: Get_OS
        GBLS    Get_OS
        ]
        [       :LNOT: :DEF: OS_Hdr
Get_OS                          SETS    "GET oslib/OS.Hdr"
        |
Get_OS                          SETS    ""
        ]
        $Get_OS

        [       :LNOT: :DEF: Get_Wimp
        GBLS    Get_Wimp
        ]
        [       :LNOT: :DEF: Wimp_Hdr
Get_Wimp                        SETS    "GET oslib/Wimp.Hdr"
        |
Get_Wimp                        SETS    ""
        ]
        $Get_Wimp

;Symbols for constants
Filter_NameLimit                *       40
Filter_AllTasks                 *       &0

;Symbols for SWI's and SWI reason codes
XFilter_RegisterPreFilter       *       &62640
Filter_RegisterPreFilter        *       &42640
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_RegisterPostFilter      *       &62641
Filter_RegisterPostFilter       *       &42641
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)
   ;  R4 = mask (Wimp_PollFlags)

XFilter_DeRegisterPreFilter     *       &62642
Filter_DeRegisterPreFilter      *       &42642
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_DeRegisterPostFilter    *       &62643
Filter_DeRegisterPostFilter     *       &42643
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)
   ;  R4 = mask (Wimp_PollFlags)

XFilter_RegisterRectFilter      *       &62644
Filter_RegisterRectFilter       *       &42644
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_DeRegisterRectFilter    *       &62645
Filter_DeRegisterRectFilter     *       &42645
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_RegisterCopyFilter      *       &62646
Filter_RegisterCopyFilter       *       &42646
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)

XFilter_DeRegisterCopyFilter    *       &62647
Filter_DeRegisterCopyFilter     *       &42647
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)

XFilter_RegisterPostRectFilter  *       &62648
Filter_RegisterPostRectFilter   *       &42648
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_DeRegisterPostRectFilter *       &62649
Filter_DeRegisterPostRectFilter *       &42649
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_RegisterPostIconFilter  *       &6264A
Filter_RegisterPostIconFilter   *       &4264A
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

XFilter_DeRegisterPostIconFilter *       &6264B
Filter_DeRegisterPostIconFilter *       &4264B
   ;Entry
   ;  R0 -> filter_name (String)
   ;  R1 = code (pointer to code)
   ;  R2 = handle (pointer to data)
   ;  R3 = task (Wimp_T)

Service_FilterManagerInstalled  *       &87
   ;Entry
   ;  R0 = version (Int)
   ;  R1 = &87

Service_FilterManagerDying      *       &88
   ;Entry
   ;  R1 = &88

        ]
        END
