damage.proto

#  This file is part of "xtrace"
#  Copyright (C) 2008 Bernhard R. Link
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License version 2 as
#  published by the Free Software Foundation.
#
#  This program 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 program; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

EXTENSION "DAMAGE" Damage
USE core

REQUESTS
QueryVersion RESPONDS
Create
Destroy
Subtract
END

EVENTS
Notify
END

ERRORS
BadDamage
END

CONSTANTS damage_level
0	"report raw rectangles"
1	"report delta rectangles"
2	"report bounding box"
3	"report non-empty"
END
TYPE DAMAGE_LEVEL	ENUM8	damage_level

CONSTANTS damage_state
0	off
1	on
2	cycle
3	disable
END
TYPE DAMAGE_STATE	ENUM8	damage_state
CONSTANTS damage_kind
0	blanked
1	internal
2	external
END
TYPE DAMAGE_KIND	ENUM8	damage_kind

BITMASK damage_mask
0x00000001	notify
0x00000002	cycle
END
TYPE DAMAGE_MASK	BITMASK32	damage_mask

REQUEST QueryVersion
4	"major version"	UINT32
8	"minor version"	UINT32
END
RESPONSE QueryVersion
8	"major version"	UINT32
12	"minor version"	UINT32
END

REQUEST Create
 4	damage	CARD32
 8	drawable	DRAWABLE
12	level	DAMAGE_LEVEL
END

REQUEST Destroy
 4	damage	CARD32
END

REQUEST Subtract
 4	damage	CARD32
 8	repair-region	CARD32
12	parts-region	CARD32
END

EVENT Notify
 1	level	DAMAGE_LEVEL
 4	drawable	DRAWABLE
 8	damage	CARD32
12	timestamp	TIMESTAMP
16	area	RECTANGLE
24	geometry	RECTANGLE
END

EOF