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c33386ef44
* Remove code for unsupported Sun display configurations Initial cleanup removing all code that was #ifdef'd for SUNDISPLAY. Other SunWindows dependent code may also be removeable * prropstyle will never be defined with no SunWindows support and therefore no pixrect code * Remove code that is ifndef NOPIXRECT, since pixrects are part of the obsolete Sun windows code. There are still traces of pixrect dependent code that could be removed.
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
#ifndef BITBLT_H
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#define BITBLT_H 1
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/* $Id: bitblt.h,v 1.2 1999/01/03 02:05:54 sybalsky Exp $ (C) Copyright Venue, All Rights Reserved */
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/*
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* Copyright (C) 1988 by Fuji Xerox Co., Ltd. All rights reserved.
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*
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* File : bitblt.h
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*
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* Author : Osamu Nakamura
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*
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*/
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/************************************************************************/
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/* */
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/* Copyright 1989, 1990 Venue, Fuji Xerox Co., Ltd, Xerox Corp. */
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/* */
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/* This file is work-product resulting from the Xerox/Venue */
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/* Agreement dated 18-August-1989 for support of Medley. */
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/* */
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/************************************************************************/
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#include "lispemul.h" /* for DLword */
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#define REPLACE 0
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#define PAINT 2
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#define ERASE 1
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#define INVERT 3
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#define ERROR PIX_SRC
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#define PixOperation( SRCTYPE, OPERATION ) \
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( (SRCTYPE) == ERASE ? \
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((OPERATION) == REPLACE ? PIX_NOT(PIX_SRC) : \
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((OPERATION) == PAINT ? PIX_NOT(PIX_SRC) | PIX_DST : \
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((OPERATION) == ERASE ? PIX_NOT(PIX_SRC) & PIX_DST : \
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((OPERATION) == INVERT ? PIX_NOT(PIX_SRC) ^ PIX_DST : ERROR)))) : \
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/* SRCTYPE == INPUT */ \
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((OPERATION) == REPLACE ? PIX_SRC : \
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((OPERATION) == PAINT ? PIX_SRC | PIX_DST : \
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((OPERATION) == ERASE ? PIX_SRC & PIX_DST : \
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((OPERATION) == INVERT ? PIX_SRC ^ PIX_DST : ERROR)))))
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extern DLword *EmMouseX68K, *EmMouseY68K;
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extern int DisplayRasterWidth;
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#define XDELTA 50
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#define YDELTA 50
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#define MOUSEXL ((int)*EmMouseX68K - XDELTA)
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#define MOUSEXR ((int)*EmMouseX68K + XDELTA)
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#define MOUSEYL ((int)*EmMouseY68K - YDELTA)
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#define MOUSEYH ((int)*EmMouseY68K + YDELTA)
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#ifdef DOS
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#define HideCursor { (currentdsp->mouse_invisible)(currentdsp, IOPage68K); }
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#define ShowCursor { (currentdsp->mouse_visible)(IOPage68K->dlmousex, \
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IOPage68K->dlmousey); }
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#else
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extern DLword *EmCursorX68K,*EmCursorY68K;
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#define HideCursor { taking_mouse_down();}
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#define ShowCursor { taking_mouse_up(*EmCursorX68K,*EmCursorY68K);}
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#endif
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#define refresh_CG6 \
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HideCursor; \
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pr_rop(ColorDisplayPixrect, 0, 0, displaywidth, displayheight, \
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PIX_SRC,DisplayRegionPixrect, 0, 0); \
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ShowCursor;
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#define clear_CG6 \
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HideCursor; \
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pr_rop(ColorDisplayPixrect, 0, 0, displaywidth, displayheight, \
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PIX_CLR, ColorDisplayPixrect, 0, 0); \
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ShowCursor;
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/* Macro for locking and unlocking screen to prevent multiple updates */
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#ifdef DOS
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#define LOCKSCREEN currentdsp->device.locked++;
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#define UNLOCKSCREEN currentdsp->device.locked--;
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#else
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#define LOCKSCREEN ScreenLocked = T;
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#define UNLOCKSCREEN ScreenLocked = NIL;
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#endif /* DOS */
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#endif /* BITBLT_H */
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