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- IFND GRAPHICS_DISPLAYINFO_I
- GRAPHICS_DISPLAYINFO_I SET 1
- **
- ** $Filename: graphics/displayinfo.i $
- ** $Release: 2.04 Includes, V37.4 $
- ** $Revision: 37.7 $
- ** $Date: 91/11/08 $
- **
- ** include define file for display control registers
- **
- ** (C) Copyright 1985-1991 Commodore-Amiga, Inc.
- ** All Rights Reserved
- **
-
- IFND EXEC_TYPES_I
- include 'exec/types.i'
- ENDC
-
- IFND GRAPHICS_GFX_I
- include 'graphics/gfx.i'
- ENDC
-
- IFND GRAPHICS_MONITOR_I
- include 'graphics/monitor.i'
- ENDC
-
- IFND UTILITY_TAGITEM_I
- include 'utility/tagitem.i'
- ENDC
-
- * datachunk type identifiers
-
- DTAG_DISP equ $80000000
- DTAG_DIMS equ $80001000
- DTAG_MNTR equ $80002000
- DTAG_NAME equ $80003000
-
-
- STRUCTURE QueryHeader,0
- ULONG qh_StructID ; datachunk type identifier
- ULONG qh_DisplayID ; copy of display record key
- ULONG qh_SkipID ; TAG_SKIP -- see tagitems.h
- ULONG qh_Length ; length of data in double-longwords
- LABEL qh_SIZEOF
-
- STRUCTURE DisplayInfo,qh_SIZEOF
- UWORD dis_NotAvailable ; if NULL available, else see defines
- ULONG dis_PropertyFlags ; Properties of this mode see defines
- STRUCT dis_Resolution,tpt_SIZEOF ; ticks-per-pixel X/Y
- UWORD dis_PixelSpeed ; aproximation in nanoseconds
- UWORD dis_NumStdSprites ; number of standard amiga sprites
- UWORD dis_PaletteRange ; distinguishable shades available
- STRUCT dis_SpriteResolution,tpt_SIZEOF ; sprite ticks-per-pixel X/Y
- STRUCT dis_pad,4
- STRUCT dis_reserved,8 ; terminator
- LABEL dis_SIZEOF
-
- * availability
-
- DI_AVAIL_NOCHIPS equ $0001
- DI_AVAIL_NOMONITOR equ $0002
- DI_AVAIL_NOTWITHGENLOCK equ $0004
-
- * mode properties
-
- DIPF_IS_LACE equ $00000001
- DIPF_IS_DUALPF equ $00000002
- DIPF_IS_PF2PRI equ $00000004
- DIPF_IS_HAM equ $00000008
-
- DIPF_IS_ECS equ $00000010 ;* note: ECS modes (SHIRES, VGA, and **
- * ;* PRODUCTIVITY) do not support **
- * ;* attached sprites. **
- DIPF_IS_PAL equ $00000020
- DIPF_IS_SPRITES equ $00000040
- DIPF_IS_GENLOCK equ $00000080
-
- DIPF_IS_WB equ $00000100
- DIPF_IS_DRAGGABLE equ $00000200
- DIPF_IS_PANELLED equ $00000400
- DIPF_IS_BEAMSYNC equ $00000800
-
- DIPF_IS_EXTRAHALFBRITE equ $00001000
-
- STRUCTURE DimensionInfo,qh_SIZEOF
- UWORD dim_MaxDepth ; log2( max number of colors
- UWORD dim_MinRasterWidth ; minimum width in pixels
- UWORD dim_MinRasterHeight ; minimum height in pixels
- UWORD dim_MaxRasterWidth ; maximum width in pixels
- UWORD dim_MaxRasterHeight ; maximum height in pixels
- STRUCT dim_Nominal,ra_SIZEOF ; "standard" dimensions
- STRUCT dim_MaxOScan,ra_SIZEOF ; fixed, hardware dependant
- STRUCT dim_VideoOScan,ra_SIZEOF ; fixed, hardware dependant
- STRUCT dim_TxtOScan,ra_SIZEOF ; editable via preferences
- STRUCT dim_StdOScan,ra_SIZEOF ; editable via preferences
- STRUCT dim_pad,14
- STRUCT dim_reserved,8 ; terminator
- LABEL dim_SIZEOF
-
- STRUCTURE MonitorInfo,qh_SIZEOF
- APTR mtr_Mspc ; pointer to monitor specification
- STRUCT mtr_ViewPosition,tpt_SIZEOF ; editable via preferences
- STRUCT mtr_ViewResolution,tpt_SIZEOF ; monitor ticks-per-pixel
- STRUCT mtr_ViewPositionRange,ra_SIZEOF ; fixed, hardware dependant
- UWORD mtr_TotalRows ; display height in scanlines
- UWORD mtr_TotalColorClocks ; scanline width in 280 ns units
- UWORD mtr_MinRow ; absolute minimum active scanline
- WORD mtr_Compatibility ; how this coexists with others
- STRUCT mtr_pad,36
- STRUCT mtr_DefaultViewPosition,tpt_SIZEOF ; original, never changes
- ULONG mtr_PreferredModeID ; for preferences
- STRUCT mtr_reserved,8 ; terminator
- LABEL mtr_SIZEOF
-
- * monitor compatibility
-
- MCOMPAT_MIXED equ 0 ; can share display with other MCOMPAT_MIXED
- MCOMPAT_SELF equ 1 ; can share only within same monitor
- MCOMPAT_NOBODY equ -1 ; only one viewport at a time
-
- DISPLAYNAMELEN equ 32
-
- STRUCTURE NameInfo,qh_SIZEOF
- STRUCT nif_Name,DISPLAYNAMELEN
- STRUCT nif_reserved,8 ; terminator
- LABEL nif_SIZEOF
-
- * DisplayInfoRecord identifiers
-
- INVALID_ID equ -1
-
- *normal identifiers
-
- MONITOR_ID_MASK equ $FFFF1000
-
- DEFAULT_MONITOR_ID equ $00000000
- NTSC_MONITOR_ID equ $00011000
- PAL_MONITOR_ID equ $00021000
-
- * the following 20 composite keys are for Modes on the default Monitor
- * ntsc & pal "flavors" of these particular keys may be made by or'ing
- * the ntsc or pal MONITOR_ID with the desired MODE_KEY...
-
- LORES_KEY equ $00000000
- HIRES_KEY equ $00008000
- SUPER_KEY equ $00008020
- HAM_KEY equ $00000800
- LORESLACE_KEY equ $00000004
- HIRESLACE_KEY equ $00008004
- SUPERLACE_KEY equ $00008024
- HAMLACE_KEY equ $00000804
- LORESDPF_KEY equ $00000400
- HIRESDPF_KEY equ $00008400
- SUPERDPF_KEY equ $00008420
- LORESLACEDPF_KEY equ $00000404
- HIRESLACEDPF_KEY equ $00008404
- SUPERLACEDPF_KEY equ $00008424
- LORESDPF2_KEY equ $00000440
- HIRESDPF2_KEY equ $00008440
- SUPERDPF2_KEY equ $00008460
- LORESLACEDPF2_KEY equ $00000444
- HIRESLACEDPF2_KEY equ $00008444
- SUPERLACEDPF2_KEY equ $00008464
- EXTRAHALFBRITE_KEY equ $00000080
- EXTRAHALFBRITELACE_KEY equ $00000084
-
- * vga identifiers
-
- VGA_MONITOR_ID equ $00031000
-
- VGAEXTRALORES_KEY equ $00031004
- VGALORES_KEY equ $00039004
- VGAPRODUCT_KEY equ $00039024
- VGAHAM_KEY equ $00031804
- VGAEXTRALORESLACE_KEY equ $00031005
- VGALORESLACE_KEY equ $00039005
- VGAPRODUCTLACE_KEY equ $00039025
- VGAHAMLACE_KEY equ $00031805
- VGAEXTRALORESDPF_KEY equ $00031404
- VGALORESDPF_KEY equ $00039404
- VGAPRODUCTDPF_KEY equ $00039424
- VGAEXTRALORESLACEDPF_KEY equ $00031405
- VGALORESLACEDPF_KEY equ $00039405
- VGAPRODUCTLACEDPF_KEY equ $00039425
- VGAEXTRALORESDPF2_KEY equ $00031444
- VGALORESDPF2_KEY equ $00039444
- VGAPRODUCTDPF2_KEY equ $00039464
- VGAEXTRALORESLACEDPF2_KEY equ $00031445
- VGALORESLACEDPF2_KEY equ $00039445
- VGAPRODUCTLACEDPF2_KEY equ $00039465
- VGAEXTRAHALFBRITE_KEY equ $00031084
- VGAEXTRAHALFBRITELACE_KEY equ $00031085
-
- * a2024 identifiers
-
- A2024_MONITOR_ID equ $00041000
-
- A2024TENHERTZ_KEY equ $00041000
- A2024FIFTEENHERTZ_KEY equ $00049000
-
- * prototype identifiers
-
- PROTO_MONITOR_ID equ $00051000
-
- ENDC ; GRAPHICS_DISPLAYINFO_I
-