Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 342 deletions

diff --git a/xorg-server/hw/xfree86/xf4bpp/offscreen.c b/xorg-server/hw/xfree86/xf4bpp/offscreen.c
deleted file mode 100644
index 3160e7ef8..000000000
--- a/xorg-server/hw/xfree86/xf4bpp/offscreen.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * Copyright 1993 Gerrit Jan Akkerman 
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that 
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of Gerrit Jan Akkerman not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * GERRIT JAN AKKERMAN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
- * IN NO EVENT SHALL GERRIT JAN AKKERMAN BE LIABLE FOR ANY SPECIAL, INDIRECT
- * OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
- * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
-*/
-/*
- * Copyright IBM Corporation 1987,1988,1989
- *
- * All Rights Reserved
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that 
- * both that copyright notice and this permission notice appear in
- * supporting documentation, and that the name of IBM not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.
- *
- * IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- * IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
- * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
-*/
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf4bpp.h"
-#include "vgaVideo.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#define saved_screen(pWin) \
-        ((unsigned char *)(((PixmapPtr)((pWin)->drawable.pScreen->devPrivate))->devPrivate.ptr))
-
-#define SAVEDSCREEN(pWin, x, y) \
-	(*(saved_screen(pWin) + (y) * (BYTES_PER_LINE(pWin)) + (x)))
-
-#define DO_ROP(src,dst,alu,planes) \
-	((dst) = do_rop((src),(dst),(alu),(planes)))
-
-/* NOTE:
- * The following to functions don't do anything. They're just there to
- * provide a stable interface to the rest of the system.
- */
-
-static int
-do_rop
-(
-	int src,
-	int dst,
-	int alu,
-	const unsigned long planes
-)
-{ 
-	int _dst;	/* New dst */
-
-	switch ( alu ) { 
-		case GXclear:		/* 0x0 Zero 0 */ 
-			_dst = 0; break ; 
-		case GXinvert:		/* 0xa NOT dst */ 
-			_dst = ~dst; break ; 
-		case GXset:		/* 0xf 1 */ 
-			_dst = src; break ; 
-		default:
-		case GXnoop:		/* 0x5 dst */ 
-			return dst; 
-		case GXnor:		/* 0x8 NOT src AND NOT dst */ 
-			_dst = ~src & ~dst; break ; 
-		case GXandInverted:	/* 0x4 NOT src AND dst */ 
-			_dst = ~src & dst; break ; 
-		case GXand:		/* 0x1 src AND dst */ 
-			_dst = src & dst; break ; 
-		case GXequiv:		/* 0x9 NOT src XOR dst */ 
-			_dst = ~src ^ dst; break ; 
-		case GXxor:		/* 0x6 src XOR dst */ 
-			_dst = src ^ dst; break ; 
-		case GXandReverse:	/* 0x2 src AND NOT dst */ 
-			_dst = src & ~dst; break ; 
-		case GXnand:		/* 0xe NOT src OR NOT dst */ 
-			_dst = ~src | ~dst; break ; 
-		case GXorReverse:	/* 0xb src OR NOT dst */ 
-			_dst = src | ~dst; break ; 
-		case GXorInverted:	/* 0xd NOT src OR dst */ 
-			_dst = ~src | dst; break ; 
-		case GXor:		/* 0x7 src OR dst */ 
-			_dst = src | dst; break ; 
-		case GXcopyInverted:	/* 0xc NOT src */ 
-			_dst = ~src; break ; 
-		case GXcopy:		/* 0x3 src */ 
-			_dst = src; break ; 
-	} 
-	return (dst & ~planes) | (_dst & planes); 
-}
-
-/* File vgaBitBlt.c */
-void
-xf4bppOffBitBlt( pWin, alu, writeplanes, x0, y0, x1, y1, w, h )
-WindowPtr pWin; /* GJA */
-const int alu, writeplanes ;
-register int x0 ;
-int y0 ;
-register int x1 ;
-int y1 ;
-register int w, h ;
-{
-	int x,y;
-
-	switch ( alu ) {
-		case GXclear:		/* 0x0 Zero 0 */
-		case GXinvert:		/* 0xa NOT dst */
-		case GXset:		/* 0xf 1 */
-			xf4bppOffFillSolid( pWin, VGA_ALLPLANES, alu, writeplanes,
-				x0, y0, w, h ) ;
-		case GXnoop:		/* 0x5 dst */
-			return ;
-		default:
-			break ;
-	}
-
-	if ( (w <= 0) || (h <= 0) ) return;
-
-	for ( y = 0 ; y < h ; y++ ) {
-		for ( x = 0 ; x < w ; x++ ) {
-			DO_ROP(SAVEDSCREEN(pWin,x0+x,y0+y),SAVEDSCREEN(pWin,x1+x,y1+y),
-				alu,writeplanes);
-		}
-	}
-}
-
-/* for file vgaImages.c */
-
-void
-xf4bppOffDrawColorImage( pWin, x, y, w, h, data, RowIncrement, alu, planes )
-WindowPtr pWin; /* GJA */
-int x, y ;
-register int w, h ;
-unsigned char *data ;
-register int RowIncrement ;
-const int alu ;
-const unsigned long int planes ;
-{
-	int dx,dy;
-
-	for ( dy = 0 ; dy < h ; dy++ ) {
-		for ( dx = 0 ; dx < w ; dx++ ) {
-			DO_ROP(	data[dy * RowIncrement + dx],
-				SAVEDSCREEN(pWin,x+dx,y+dy), alu, planes);
-		}
-	}
-}
-
-void
-xf4bppOffReadColorImage( pWin, x, y, lx, ly, data, RowIncrement )
-WindowPtr pWin; /* GJA */
-int x, y ;
-int lx, ly ;
-unsigned char *data ;
-int RowIncrement ;
-{
-	int dx, dy;
-
-	if ( ( lx <= 0 ) || ( ly <= 0 ) )
-		return ;
-
-	for ( dy = 0 ; dy < ly ; dy++ ) {
-		for ( dx = 0 ; dx < lx ; dx++ ) {
-			data[dy*RowIncrement+dx] = SAVEDSCREEN(pWin,x+dx,y+dy);
-		}
-	}
-}
-
-/* For file vgaSolid.c */
-
-void xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly )
-WindowPtr pWin; /* GJA */
-unsigned long int color ;
-const int alu ;
-unsigned long int planes ;
-register int x0 ;
-register const int y0 ;
-register int lx ;
-register const int ly ;		/* MUST BE > 0 !! */
-{
-	int dx, dy;
-
-	if ( ( lx == 0 ) || ( ly == 0 ) )
-		return;
-
-	for ( dy = 0 ; dy < ly ; dy++ ) {
-		for ( dx = 0 ; dx < lx ; dx++ ) {
-			DO_ROP(color,SAVEDSCREEN(pWin, x0+dx,y0+dy),alu,planes);
-		}
-	}
-}
-	
-/* For file vgaStipple.c */
-
-/* GJA -- modified this to take both Width and Height, and to
- * reduce x and y to Width and Height by taking remainders.
- */
-static unsigned char
-xygetbits
-(
-	register int x,
-	register int y,
-        register const unsigned int Width,
-	register const unsigned int paddedByteWidth,
-	register const unsigned int Height,
-	register const unsigned char * const data
-)
-{
-	register unsigned char bits ;
-	unsigned const char *lineptr, *cptr ;
-	register int shift ;
-	register int wrap ;
-
-	x = x % Width;
-	y = y % Height;
-
-	lineptr = data + (y * paddedByteWidth);
-	cptr = lineptr + (x >> 3) ;
-	bits = *cptr ;
-	if ((shift = x & 7))
-		bits = SCRLEFT8( bits, shift ) |
-			SCRRIGHT8( cptr[1], ( 8 - shift ) ) ;
-	if ( ( wrap = x + 8 - Width ) > 0 ) {
-		bits &= SCRLEFT8( 0xFF, wrap ) ;
-		bits |= SCRRIGHT8( *lineptr, ( 8 - wrap ) ) ;
-	}
-
-	return bits ;
-}
-
-static void
-DoMono
-(
-	WindowPtr pWin, /* GJA */
-	int w,
-	int x,
-	int y,
-	register const unsigned char *mastersrc,
-	int h,
-	unsigned int width,
-	register unsigned int paddedByteWidth,
-	unsigned int height,
-	int xshift,
-	int yshift,
-	int alu,
-	int planes,
-	int fg
-)
-{
-	int dy, dx, i;
-	int byte;
-
-	for ( dy = 0 ; dy < h ; dy++ ) {
-		for ( dx = 0; dx <= w - 8 ; dx += 8 ) {
-			/* get next byte */
-			byte = xygetbits(dx+xshift,dy+yshift,width,
-					paddedByteWidth, height, mastersrc);
-			for ( i = 0 ; i < 8 ; i++ ) {
-				if ( byte & (128 >> i) ) {
-					DO_ROP(fg,SAVEDSCREEN(pWin,x+dx+i,y+dy),
-						alu,planes);
-				}
-			}
-		}
-		/* get last bits */
-		byte = xygetbits(dx+xshift,dy+yshift,width,
-				paddedByteWidth, height, mastersrc);
-		for ( i = 0 ; i < (w - dx) ; i++ ) {
-			if ( byte & (128 >> i) ) {
-				DO_ROP(fg,SAVEDSCREEN(pWin,x+dx+i,y+dy),
-					alu,planes);
-			}
-		}
-	}
-}
-
-void
-xf4bppOffFillStipple( pWin, pStipple, fg, alu, planes, x, y, w, h, xSrc, ySrc )
-WindowPtr pWin; /* GJA */
-register PixmapPtr const pStipple ;
-unsigned long int fg ;
-const int alu ;
-unsigned long int planes ;
-int x, y, w, h ;
-const int xSrc, ySrc ;
-{
-	unsigned int width ;
-	unsigned int height ;
-	int xshift ;
-	int yshift ;
-
-	if ( ( alu == GXnoop ) || !( planes &= VGA_ALLPLANES ) )
-		return ;
-
-	/* Figure Bit Offsets & Source Address */
-	width = pStipple->drawable.width ;
-	if ( ( xshift = ( x - xSrc ) ) < 0 )
-		xshift = width - ( ( - xshift ) % width ) ;
-	else
-		xshift %= width ;
-
-	height = pStipple->drawable.height ;
-	if ( ( yshift = ( y - ySrc ) ) < 0 )
-		yshift = height - ( ( - yshift ) % height ) ;
-	else
-		yshift %= height ;
-
-	DoMono( pWin, w, x, y,
-		(const unsigned char *) pStipple->devPrivate.ptr,
-		h,
-		width,
-		( ( width + 31 ) & (unsigned)(~31) ) >> 3,
-		height,
-		xshift, yshift,
-		alu, (int)planes, (int)fg ) ;
-	return ;
-}