diff options
Diffstat (limited to 'Programmer/iff.i')
| -rw-r--r-- | Programmer/iff.i | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/Programmer/iff.i b/Programmer/iff.i new file mode 100644 index 0000000..4c1bf11 --- /dev/null +++ b/Programmer/iff.i @@ -0,0 +1,94 @@ + IFND LIBRARIES_IFF_I +LIBRARIES_IFF_I SET 1 +** +** $Id: $ +** $Revision: $ +** +** $Filename: iff.i $ +** $Author: Christian A. Weber $ +** $Release: 19.1 $ +** $Date: 90/10/09 22:32:54 $ +** +** Standard header file for programs using iff.library +** +** COPYRIGHT (C) 1987-1992 BY CHRISTIAN A. WEBER, BRUGGERWEG 2, +** CH-8037 ZUERICH, SWITZERLAND. +** THIS FILE MAY BE FREELY DISTRIBUTED. USE AT YOUR OWN RISK. +** + + XREF _IFFBase + +IFFVERSION: EQU 19 ; Use this for the OpenLibrary() call + +IFF: MACRO + movea.l _IFFBase,a6 + jsr \1(a6) + ENDM + + +*************** LIBRARY OFFSETS ****************************************** + +_LVOOpenIFF: EQU -30 ; (filename) (A0) +_LVOCloseIFF: EQU -36 ; (ifffile) (A1) +_LVOFindChunk: EQU -42 ; (ifffile,chunkname) (A1,D0) +_LVOGetBMHD: EQU -48 ; (ifffile) (A1) +_LVOGetColorTab: EQU -54 ; (ifffile,colortable) (A1/A0) +_LVODecodePic: EQU -60 ; (ifffile,bitmap) (A1/A0) +_LVOSaveBitMap: EQU -66 ; (name,bmap,ctab,crmd) (A0-A2,D0) +_LVOSaveClip: EQU -72 ; (name,bmap,ctab,crmd,x,y,w,h) (A0-A2,D0-D4) +_LVOIFFError: EQU -78 ; () () +_LVOGetViewModes: EQU -84 ; (ifffile) (A1) +_LVONewOpenIFF: EQU -90 ; (filename,memtype) (A0,D0) +_LVOModifyFrame: EQU -96 ; (modifyform,bitmap) (A1/A0) + + +*************** ERROR CODES ********************************************** + +IFF_BADTASK: EQU -1 ; IffError() called by wrong task + +IFF_CANTOPENFILE: EQU 16 ; File not found +IFF_READERROR: EQU 17 ; Error reading file +IFF_NOMEM: EQU 18 ; Not enough memory +IFF_NOTIFF: EQU 19 ; File is not an IFF file +IFF_WRITEERROR: EQU 20 ; Error writing file + +IFF_NOILBM: EQU 24 ; IFF file is not of type ILBM +IFF_NOBMHD: EQU 25 ; BMHD chunk not found +IFF_NOBODY: EQU 26 ; BODY chunk not found +IFF_TOOMANYPLANES: EQU 27 ; Obsolete since V18.6 +IFF_UNKNOWNCOMPRESSION: EQU 28 ; Unknown compression type + +IFF_NOANHD: EQU 29 ; ANHD chunk not found (since V18.1) +IFF_NODLTA: EQU 30 ; DLTA chunk not found (since V18.1) + + +bmh_Width: EQU 0 ; struct BitMapHeader +bmh_Height: EQU $2 +bmh_XPos: EQU $4 +bmh_YPos: EQU $6 +bmh_nPlanes: EQU $8 +bmh_Masking: EQU $9 +bmh_Compression: EQU $A +bmh_Pad1: EQU $B +bmh_TranspCol: EQU $C +bmh_XAspect: EQU $E +bmh_YAspect: EQU $F +bmh_PageWidth: EQU $10 +bmh_PageHeight: EQU $12 +bmh_SIZEOF: EQU $14 + +anh_Operation: EQU 0 ; struct AnimHeader +anh_Mask: EQU $1 +anh_W: EQU $2 +anh_H: EQU $4 +anh_X: EQU $6 +anh_Y: EQU $8 +anh_AbsTime: EQU $A +anh_RelTime: EQU $E +anh_Interleave: EQU $12 +anh_pad0: EQU $13 +anh_Bits: EQU $14 +anh_pad: EQU $18 +anh_SIZEOF: EQU $28 + + ENDC |