;
;	File:		Components.a
;
;	Contains:	xxx put contents here xxx
;
;	Written by:	xxx put writers here xxx
;
;	Copyright:	© 1991-1992 by Apple Computer, Inc., all rights reserved.
;
;	Change History (most recent first):
;
;		 <6>	11/13/92	JDR		Ha! Wrong check in comment the last time.  What I meant to say
;									is: Updated to the QuickTime 1.5 release of the interfaces.
;									General rearrangement of the stuff too.
;		 <5>	11/13/92	JDR		fix problems
;		 <4>	 12/6/91	YK		Change the Ôalready including this fileÕ variable to all
;									uppercase like neighbors.
;		 <3>	 12/5/91	JH		Trap macros are duplicated in Traps.a, so I'm removing the
;									macros from Components.a.
;		 <2>	11/23/91	YK		Removed gestaltComponentMgr.  It's already in GestaltEqu.a.
;		 <1>	11/21/91	JH		first checked in
;
;


; Created: Wednesday, August 14, 1991 9:33 AM
;
; File: Components.a
;
; Assembler Interface to the Macintosh Libraries
; Copyright Apple Computer, Inc. 1990-1991
; All Rights Reserved
;
;___________________________________________________________________________
 IF &TYPE('__INCLUDINGCOMPONENTS__') = 'UNDEFINED' THEN
__INCLUDINGCOMPONENTS__   SET 1

kAnyComponentType			EQU	0
kAnyComponentSubType		EQU	0
kAnyComponentManufacturer	EQU	0
kAnyComponentFlagsMask		EQU	0

cmpWantsRegisterMessage		EQU	$80000000

; Set Default Component flags
defaultComponentIdentical		EQU	0
defaultComponentAnyFlags		EQU	1
defaultComponentAnyManufacturer	EQU	2
defaultComponentAnySubType		EQU	4
defaultComponentAnyFlagsAnyManufacturer		EQU	defaultComponentAnyFlags+defaultComponentAnyManufacturer
defaultComponentAnyFlagsAnyManufacturerAnySubType EQU	defaultComponentAnyFlags+defaultComponentAnyManufacturer+defaultComponentAnySubType

ComponentDescription	RECORD	0
componentType			DS.L	1					; A unique 4-byte code indentifying the command set
componentSubType		DS.L	1					; Particular flavor of this instance
componentManufacturer	DS.L	1					; Vendor indentification
componentFlags			DS.L	1					; 8 each for Component,Type,SubType,Manuf/revision
componentFlagsMask		DS.L	1					; Mask for specifying which flags to consider in search, zero during registration
size					EQU	*
						ENDR

ResourceSpec			RECORD	0
resType					DS.L	1					; 4-byte code
resId					DS.W	1
size					EQU		*
						ENDR

ComponentResource		RECORD	0
cd						DS		ComponentDescription; Registration parameters
component				DS		ResourceSpec		; resource where Component code is found
componentName			DS		ResourceSpec		; name string resource
componentInfo			DS		ResourceSpec		; info string resource
componentIcon			DS		ResourceSpec		; icon resource
size					EQU		*
						ENDR

; Structure received by Component:
ComponentParameters		RECORD	0
flags					DS.B	1					; call modifiers: sync/async, deferred, immed, etc
paramSize				DS.B	1					; size in bytes of actual parameters passed to this call
what					DS.W	1					; routine selector, negative for Component management calls
params					DS.L	1					; actual parameters for the indicated routine
size					EQU	*
						ENDR


  ENDIF	;   ...already included