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38 lines
1.7 KiB
38 lines
1.7 KiB
;----------------------------------------------------------------------------
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; DVADDDI.INC
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;
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; Copyright (c) 1993 Microsoft Corporation
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;
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; DVA 1.0 Interface Definitions
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;----------------------------------------------------------------------------
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;----------------------------------------------------------------------------
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; E Q U A T E S
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;----------------------------------------------------------------------------
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DVAGETSURFACE equ 3074d ; GDI Escape for DVA
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DVA_VERSION equ 0100h ; version number of DVA 1.0
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;----------------------------------------------------------------------------
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; DVASURFACEINFO structure
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;----------------------------------------------------------------------------
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DVASURFACEINFO struc
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dvaBitmapInfo db 40 dup(?) ; BITMAPINFO of surface
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dvaMasks dd 3 dup(?) ; masks for BI_BITFIELDS
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dvaOffSurface dd ? ; surface offset
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dvaSelSurface dw ? ; surface selector
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dvaVersion dw ? ; DVA Version
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dvaFlags dd ? ; Flags
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dvaSurface dd ? ; driver use.
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dvaOpenSurface dd ? ; OpenSurface callback
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dvaCloseSurface dd ? ; CloseSurface callback
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dvaBeginAccess dd ? ; BeginAccess callback
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dvaEndAccess dd ? ; EndAccess callback
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dvaShowSurface dd ? ; ShowSurface callback
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DVASURFACEINFO ends
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;----------------------------------------------------------------------------
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; Definitions for DVASURFACEINFO.dvaFlags
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;----------------------------------------------------------------------------
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DVAF_1632_ACCESS equ 0001h ; must access using 16:32 pointers
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