@ GNU AS assembler header file for BlendTable
@ Written by DefMod (Dec  9 2012) on Sun Dec  9 15:47:40 2012
@ Tom Hughes, tom@compton.nu, 20 Nov 2002

@ 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.

#ifndef BlendTable_Hdr
#  define BlendTable_Hdr

#  ifndef Get_Types
#    define Get_Types
#    include "oslib/Types.Hdr"
#  endif

#  ifndef Get_OS
#    define Get_OS
#    include "oslib/OS.Hdr"
#  endif

#  ifndef Get_OSSpriteOp
#    define Get_OSSpriteOp
#    include "oslib/OSSpriteOp.Hdr"
#  endif

@Symbols for constants
#  define BlendTable_SourceIsPointer 0x1
#  define BlendTable_DestinaionIsPointer 0x2
#  define BlendTable_LockTable 0x4

@Symbols for structure offsets and sizes
        .struct 0
        .skip   Bits
BlendTable_GenerateFlags       : 


@Symbols for SWI's and SWI reason codes
.set XBlendTable_GenerateTable,0x76280
.set BlendTable_GenerateTable,0x56280

.set XBlendTable_GenerateTableModeToMode,0x76280
.set BlendTable_GenerateTableModeToMode,0x56280
   @Entry
   @  R0 = flags (BlendTable_GenerateFlags)
   @  R1 = source_mode (OS_Mode)
   @  R2 = &0
   @  R3 = destination_mode (OS_Mode)
   @  R4 = &0
   @  R5 = translucency (Int)
   @  R6 = buffer_in (pointer to data)
   @Exit
   @  R0 = source_colours (Int)
   @  R1 = destination_colours (Int)
   @  R2 = size (Int)
   @  R6 = buffer_out (pointer to data)

.set XBlendTable_GenerateTableModeToSprite,0x76280
.set BlendTable_GenerateTableModeToSprite,0x56280
   @Entry
   @  R0 = flags (BlendTable_GenerateFlags)
   @  R1 = source_mode (OS_Mode)
   @  R2 = &0
   @  R3 -> destination_area (OSSpriteOp_Area)
   @  R4 = destination_id (OSSpriteOp_Id)
   @  R5 = translucency (Int)
   @  R6 = buffer_in (pointer to data)
   @Exit
   @  R0 = source_colours (Int)
   @  R1 = destination_colours (Int)
   @  R2 = size (Int)
   @  R6 = buffer_out (pointer to data)

.set XBlendTable_GenerateTableSpriteToMode,0x76280
.set BlendTable_GenerateTableSpriteToMode,0x56280
   @Entry
   @  R0 = flags (BlendTable_GenerateFlags)
   @  R1 -> source_area (OSSpriteOp_Area)
   @  R2 = source_id (OSSpriteOp_Id)
   @  R3 = destination_mode (OS_Mode)
   @  R4 = &0
   @  R5 = translucency (Int)
   @  R6 = buffer_in (pointer to data)
   @Exit
   @  R0 = source_colours (Int)
   @  R1 = destination_colours (Int)
   @  R2 = size (Int)
   @  R6 = buffer_out (pointer to data)

.set XBlendTable_GenerateTableSpriteToSprite,0x76280
.set BlendTable_GenerateTableSpriteToSprite,0x56280
   @Entry
   @  R0 = flags (BlendTable_GenerateFlags)
   @  R1 -> source_area (OSSpriteOp_Area)
   @  R2 = source_id (OSSpriteOp_Id)
   @  R3 -> destination_area (OSSpriteOp_Area)
   @  R4 = destination_id (OSSpriteOp_Id)
   @  R5 = translucency (Int)
   @  R6 = buffer_in (pointer to data)
   @Exit
   @  R0 = source_colours (Int)
   @  R1 = destination_colours (Int)
   @  R2 = size (Int)
   @  R6 = buffer_out (pointer to data)

.set XBlendTable_UnlockTable,0x76281
.set BlendTable_UnlockTable,0x56281
   @Entry
   @  R0 = buffer (pointer to data)

#endif
