svn merge file:///D:/svnrepos/vcxsrv/branches/released .

1 files changed, 0 insertions, 574 deletions

diff --git a/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c b/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c
deleted file mode 100644
index 0ef18cfeb..000000000
--- a/xorg-server/hw/xfree86/xf4bpp/vgaSolid.c
+++ /dev/null
@@ -1,574 +0,0 @@
-/*
- * 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 "OScompiler.h"
-#include "vgaReg.h"
-#include "vgaVideo.h"
-
-#include "xf86str.h" /* for pScrn->vtSema */
-extern ScrnInfoPtr *xf86Screens;
-
-#undef TRUE
-#undef FALSE
-#define TRUE 1
-#define FALSE 0
-
-#ifndef	PC98_EGC
-#ifdef USE_ASM
-extern void fastFill();
-extern void fastFillRMW();
-#else
-
-static void fastFill
-(
-	register volatile unsigned char *destination,
-	register const unsigned int bytes_per_line,
-	register const unsigned int bytewidth,	/* MUST BE > 0 !! */
-	register unsigned int height		/* MUST BE > 0 !! */
-)
-{
-int stop_count = bytewidth ;
-register int row_jump = bytes_per_line - bytewidth ;
-#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__)
-register const unsigned int notZero = ((unsigned char)(~0x0));
-#else
-#define notZero ((unsigned char)(~0))
-#endif
-
-#define SINGLE_STORE \
-    ( *( (VgaMemoryPtr) destination ) = notZero ); \
-    destination++; stop_count--;
-
-/* TOP OF FIRST LOOP */
-BranchPoint:
-
-switch ( bytewidth & 0xF ) { /* Jump into loop at mod 16 remainder */
-	LoopTop :
-	case 0x0 : SINGLE_STORE ;
-	case 0xF : SINGLE_STORE ;
-	case 0xE : SINGLE_STORE ;
-	case 0xD : SINGLE_STORE ;
-	case 0xC : SINGLE_STORE ;
-	case 0xB : SINGLE_STORE ;
-	case 0xA : SINGLE_STORE ;
-	case 0x9 : SINGLE_STORE ;
-	case 0x8 : SINGLE_STORE ;
-	case 0x7 : SINGLE_STORE ;
-	case 0x6 : SINGLE_STORE ;
-	case 0x5 : SINGLE_STORE ;
-	case 0x4 : SINGLE_STORE ;
-	case 0x3 : SINGLE_STORE ;
-	case 0x2 : SINGLE_STORE ;
-	case 0x1 : SINGLE_STORE ;
-/* FIRST LOOP */
-		if ( stop_count )
-			goto LoopTop ;
-/* SECOND LOOP */
-		if ( --height ) {
-			destination += row_jump ;
-			stop_count = bytewidth ;
-			goto BranchPoint ;
-		}
-		else
-			return ;
-#undef SINGLE_STORE
-}
-/*NOTREACHED*/
-}
-
-/* For Read-Modify-Write Case */
-static void fastFillRMW
-(
-	register volatile unsigned char *destination,
-	register const unsigned int bytes_per_line,
-	register const unsigned int bytewidth,	/* MUST BE > 0 !! */
-	register unsigned int height		/* MUST BE > 0 !! */
-)
-{
-int stop_count = bytewidth ;
-register int row_jump = bytes_per_line - bytewidth ;
-#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__)
-register const unsigned int notZero = ((unsigned char)(~0x0));
-#endif
-register int tmp ;
-
-#define SINGLE_STORE \
-    tmp = *( (VgaMemoryPtr) destination ) ;  (void)tmp; \
-    ( *( (VgaMemoryPtr) destination ) = notZero ) ; \
-    destination++; stop_count-- ;
-
-/* TOP OF FIRST LOOP */
-BranchPoint:
-
-switch ( bytewidth & 0xF ) { /* Jump into loop at mod 16 remainder */
-	LoopTop :
-	case 0x0 : SINGLE_STORE ;
-	case 0xF : SINGLE_STORE ;
-	case 0xE : SINGLE_STORE ;
-	case 0xD : SINGLE_STORE ;
-	case 0xC : SINGLE_STORE ;
-	case 0xB : SINGLE_STORE ;
-	case 0xA : SINGLE_STORE ;
-	case 0x9 : SINGLE_STORE ;
-	case 0x8 : SINGLE_STORE ;
-	case 0x7 : SINGLE_STORE ;
-	case 0x6 : SINGLE_STORE ;
-	case 0x5 : SINGLE_STORE ;
-	case 0x4 : SINGLE_STORE ;
-	case 0x3 : SINGLE_STORE ;
-	case 0x2 : SINGLE_STORE ;
-	case 0x1 : SINGLE_STORE ;
-/* FIRST LOOP */
-		if ( stop_count )
-			goto LoopTop ;
-/* SECOND LOOP */
-		if ( --height ) {
-			destination += row_jump ;
-			stop_count = bytewidth ;
-			goto BranchPoint ;
-		}
-		else
-			return ;
-}
-#undef SINGLE_STORE
-/*NOTREACHED*/
-}
-#endif
-
-
-void xf4bppFillSolid( 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 !! */
-{
-IOADDRESS REGBASE;
-register volatile unsigned char *dst ;
-register int tmp ;
-register int tmp2 ;
-register int tmp3 ;
-unsigned int data_rotate_value = VGA_COPY_MODE ;
-unsigned int read_write_modify = FALSE ;
-unsigned int invert_existing_data = FALSE ;
-
-{	/* Start GJA */
-	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
-		xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly );
-		return;
-	}
-}	/* End GJA */
-
-if ( ( lx == 0 ) || ( ly == 0 ) )
-	return;
-
-switch ( alu ) {
-	case GXclear:		/* 0x0 Zero 0 */
-		color = 0 ;
-		break ;
-	case GXnor:		/* 0x8 NOT src AND NOT dst */
-		invert_existing_data = TRUE ;
-	case GXandInverted:	/* 0x4 NOT src AND dst */
-		color = ~color ;
-	case GXand:		/* 0x1 src AND dst */
-		data_rotate_value = VGA_AND_MODE ;
-		read_write_modify = TRUE ;
-	case GXcopy:		/* 0x3 src */
-		break ;
-	case GXnoop:		/* 0x5 dst */
-		return ;
-	case GXequiv:		/* 0x9 NOT src XOR dst */
-		color = ~color ;
-	case GXxor:		/* 0x6 src XOR dst */
-		data_rotate_value = VGA_XOR_MODE ;
-		read_write_modify = TRUE ;
-		planes &= color ;
-		break ;
-	case GXandReverse:	/* 0x2 src AND NOT dst */
-		invert_existing_data = TRUE ;
-		data_rotate_value = VGA_AND_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXorReverse:	/* 0xb src OR NOT dst */
-		invert_existing_data = TRUE ;
-		data_rotate_value = VGA_OR_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXnand:		/* 0xe NOT src OR NOT dst */
-		invert_existing_data = TRUE ;
-	case GXorInverted:	/* 0xd NOT src OR dst */
-		color = ~color ;
-	case GXor:		/* 0x7 src OR dst */
-		data_rotate_value = VGA_OR_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXcopyInverted:	/* 0xc NOT src */
-		color = ~color ;
-		break ;
-	case GXinvert:		/* 0xa NOT dst */
-		data_rotate_value = VGA_XOR_MODE ;
-		read_write_modify = TRUE ;
-	case GXset:		/* 0xf 1 */
-		color = VGA_ALLPLANES ;
-	default:
-		break ;
-}
-
-if ( !( planes &= VGA_ALLPLANES ) )
-	return ;
-
-REGBASE =
-    xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->domainIOBase + 0x300;
-
-/*
- * Set The Plane-Enable
- */
-SetVideoSequencer( Mask_MapIndex, planes ) ;
-SetVideoGraphics( Enb_Set_ResetIndex, planes ) ;
-/*
- * Put Display Into SET/RESET Write Mode
- */
-SetVideoGraphics( Graphics_ModeIndex, VGA_WRITE_MODE_3 ) ;
-/*
- * Set The Color in The Set/Reset Register
- */
-SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
-/*
- * Set The Function-Select In The Data Rotate Register
- */
-SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
-
-/* Do Left Edge */
-if ((tmp = x0 & 07)) {
-	tmp2 = SCRRIGHT8( ( (unsigned) 0xFF ), tmp ) ;
-	/* Catch The Cases Where The Entire Region Is Within One Byte */
-	if ( ( lx -= 8 - tmp ) < 0 ) {
-		tmp2 &= SCRLEFT8( 0xFF, -lx ) ;
-		lx = 0 ;
-	}
-	/* Set The Bit Mask Reg */
-        SetVideoGraphics(Bit_MaskIndex, tmp2 ) ;
-	if ( invert_existing_data == TRUE ) {
-                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
-		dst = SCREENADDRESS( pWin, x0, y0 );
-		for ( tmp = ly;
-		      tmp-- ; ) {
-			tmp3 = *( (VgaMemoryPtr) dst ) ;
-			(void)tmp3;
-			*( (VgaMemoryPtr) dst ) = tmp2 ;
-			dst += BYTES_PER_LINE(pWin);
-		}
-                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
-			/* Un-Set XOR */
-	}
-	dst = SCREENADDRESS( pWin, x0, y0 );
-	for ( tmp = ly;
-	      tmp-- ; ) {
-		tmp3 = *( (VgaMemoryPtr) dst ) ;
-		(void)tmp3;
-		*( (VgaMemoryPtr) dst ) = tmp2 ;
-		dst += BYTES_PER_LINE(pWin);
-	}
-	if ( !lx ) { /* All Handled In This Byte */
-		return ;
-	}
-	x0 = ( x0 + 8 ) & ~07 ;
-}
-
-/* Fill The Center Of The Box */
-if ( ROW_OFFSET( lx ) ) {
-	SetVideoGraphics(Bit_MaskIndex, 0xFF ) ;
-	if ( invert_existing_data == TRUE ) {
-                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
-		fastFillRMW( SCREENADDRESS( pWin, x0, y0 ),
-			     BYTES_PER_LINE(pWin),
-			     ROW_OFFSET( lx ), ly ) ;
-                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
-			/* Un-Set XOR */
-		/* Point At The Bit Mask Reg */
-	}
-	(* ( ( read_write_modify == FALSE ) ? fastFill : fastFillRMW ) )
-		( SCREENADDRESS( pWin, x0, y0 ), BYTES_PER_LINE(pWin),
-		  ROW_OFFSET( lx ), ly ) ;
-}
-
-/* Do Right Edge */
-if ((tmp = BIT_OFFSET(lx))) { /* x0 Now Is Byte Aligned */
-	/* Set The Bit Mask */
-	SetVideoGraphics( Bit_MaskIndex,
-		(tmp2 = SCRLEFT8( 0xFF, ( 8 - tmp ) ) ) ) ;
-	if ( invert_existing_data == TRUE ) {
-                SetVideoGraphics( Set_ResetIndex, VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, VGA_XOR_MODE ) ;
-		dst = SCREENADDRESS( pWin, ( x0 + lx ), y0 );
-		for ( tmp = ly; 
-		      tmp-- ; ) {
-			tmp3 = *( (VgaMemoryPtr) dst ) ;
-			(void)tmp3;
-			*( (VgaMemoryPtr) dst ) = tmp2 ;
-			dst += BYTES_PER_LINE(pWin);
-		}
-                SetVideoGraphics( Set_ResetIndex, color & VGA_ALLPLANES ) ;
-		SetVideoGraphics( Data_RotateIndex, data_rotate_value ) ;
-			/* Un-Set XOR */
-	}
-	dst = SCREENADDRESS( pWin, ( x0 + lx ), y0 );
-	for ( tmp = ly; 
-	      tmp-- ; ) {
-		tmp3 = *( (VgaMemoryPtr) dst ) ;
-		(void)tmp3;
-		*( (VgaMemoryPtr) dst ) = tmp2 ;
-		dst += BYTES_PER_LINE(pWin) ;
-	}
-}
-/* Disable Set/Reset Register */
-SetVideoGraphics( Enb_Set_ResetIndex, 0 ) ;
-
-
-return ;
-}
-
-#else	/* for PC98 EGC */
-static void WordfastFill( destination, bytes_per_line, wordwidth, height )
-register volatile unsigned char *destination ;
-register const unsigned int bytes_per_line ;
-register const unsigned int wordwidth ;	/* MUST BE > 0 !! */
-register unsigned int height ;		/* MUST BE > 0 !! */
-{
-int stop_count = wordwidth ;
-register int row_jump = bytes_per_line - wordwidth*2 ;
-#if !defined(OLDHC) && defined(BSDrt) && !defined(__i386__) && 0
-register const int notZero = ~0x0 ;
-#else
-#define notZero ( ~0 )
-#endif
-
-#define SINGLE_STORE \
-    ( *( (unsigned short *) destination++ ) = notZero ); \
-    destination++; stop_count--;
-
-/* TOP OF FIRST LOOP */
-BranchPoint:
-
-switch ( wordwidth & 0xF ) { /* Jump into loop at mod 16 remainder */
-	LoopTop :
-	case 0x0 : SINGLE_STORE ;
-	case 0xF : SINGLE_STORE ;
-	case 0xE : SINGLE_STORE ;
-	case 0xD : SINGLE_STORE ;
-	case 0xC : SINGLE_STORE ;
-	case 0xB : SINGLE_STORE ;
-	case 0xA : SINGLE_STORE ;
-	case 0x9 : SINGLE_STORE ;
-	case 0x8 : SINGLE_STORE ;
-	case 0x7 : SINGLE_STORE ;
-	case 0x6 : SINGLE_STORE ;
-	case 0x5 : SINGLE_STORE ;
-	case 0x4 : SINGLE_STORE ;
-	case 0x3 : SINGLE_STORE ;
-	case 0x2 : SINGLE_STORE ;
-	case 0x1 : SINGLE_STORE ;
-/* FIRST LOOP */
-		if ( stop_count )
-			goto LoopTop ;
-/* SECOND LOOP */
-		if ( --height ) {
-			destination += row_jump ;
-			stop_count = wordwidth ;
-			goto BranchPoint ;
-		}
-		else
-			return ;
-#undef SINGLE_STORE
-}
-/*NOTREACHED*/
-}
-
-void xf4bppFillSolid( 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 !! */
-{
-register volatile unsigned char *dst ;
-register tmp ;
-register tmp2 ;
-register unsigned short tmp3 ;
-unsigned short ROP_value;
-unsigned int data_rotate_value = VGA_COPY_MODE ;
-unsigned int read_write_modify = FALSE ;
-unsigned int invert_existing_data = FALSE ;
-
-{	/* Start GJA */
-	if ( !xf86Screens[((DrawablePtr)pWin)->pScreen->myNum]->vtSema ) {
-		xf4bppOffFillSolid( pWin, color, alu, planes, x0, y0, lx, ly );
-		return;
-	}
-}	/* End GJA */
-
-if ( ( lx == 0 ) || ( ly == 0 ) )
-	return;
-
-switch ( alu ) {
-	case GXclear:		/* 0x0 Zero 0 */
-		color = 0 ;
-		break ;
-	case GXnor:		/* 0x8 NOT src AND NOT dst */
-		invert_existing_data = TRUE ;
-	case GXandInverted:	/* 0x4 NOT src AND dst */
-		color = ~color ;
-	case GXand:		/* 0x1 src AND dst */
-		data_rotate_value = VGA_AND_MODE ;
-		read_write_modify = TRUE ;
-	case GXcopy:		/* 0x3 src */
-		break ;
-	case GXnoop:		/* 0x5 dst */
-		return ;
-	case GXequiv:		/* 0x9 NOT src XOR dst */
-		color = ~color ;
-	case GXxor:		/* 0x6 src XOR dst */
-		data_rotate_value = VGA_XOR_MODE ;
-		read_write_modify = TRUE ;
-		planes &= color ;
-		break ;
-	case GXandReverse:	/* 0x2 src AND NOT dst */
-		invert_existing_data = TRUE ;
-		data_rotate_value = VGA_AND_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXorReverse:	/* 0xb src OR NOT dst */
-		invert_existing_data = TRUE ;
-		data_rotate_value = VGA_OR_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXnand:		/* 0xe NOT src OR NOT dst */
-		invert_existing_data = TRUE ;
-	case GXorInverted:	/* 0xd NOT src OR dst */
-		color = ~color ;
-	case GXor:		/* 0x7 src OR dst */
-		data_rotate_value = VGA_OR_MODE ;
-		read_write_modify = TRUE ;
-		break ;
-	case GXcopyInverted:	/* 0xc NOT src */
-		color = ~color ;
-		break ;
-	case GXinvert:		/* 0xa NOT dst */
-		data_rotate_value = VGA_XOR_MODE ;
-		read_write_modify = TRUE ;
-	case GXset:		/* 0xf 1 */
-		color = VGA_ALLPLANES ;
-	default:
-		break ;
-}
-
-if ( !( planes &= VGA_ALLPLANES ) )
-	return ;
-
-/* Set Access Planes */
-outw(EGC_PLANE, ~planes);
-switch(data_rotate_value) {
-/* EGC MODE.. Cmp Read: Flase, WriteSource=ROP, ReadSource=CPU */
- case VGA_AND_MODE:
-    if (invert_existing_data)
-	ROP_value = EGC_AND_INV_MODE;
-    else
-	ROP_value = EGC_AND_MODE;
-    break;
- case VGA_OR_MODE:
-    if (invert_existing_data)
-	ROP_value = EGC_OR_INV_MODE;
-    else
-	ROP_value = EGC_OR_MODE;
-    break;
- case VGA_XOR_MODE:
-    if (invert_existing_data)
-	ROP_value = EGC_XOR_INV_MODE;
-    else
-	ROP_value = EGC_XOR_MODE;
-    break;
- case VGA_COPY_MODE:
- default:
-    ROP_value = EGC_COPY_MODE;
-    break;
-}
-outw(EGC_MODE, ROP_value);
-outw(EGC_FGC, color & VGA_ALLPLANES);
-/* Do Left Edge */
-if ( tmp = x0 & 0x0f ) {
-	dst = (unsigned char *)((int)(SCREENADDRESS(pWin,x0,y0)) & ~0x01);
-	tmp3 = (unsigned)0xffff >>tmp;
-	/* Catch The Cases Where The Entire Region Is Within One Word */
-	if ( ( lx -= 16 - tmp ) < 0 ) {
-		tmp3 &= (unsigned)0xffff << -lx;
-		lx = 0 ;
-	}
-	tmp3 = (unsigned short)(tmp3 >> 8 | tmp3 << 8);
-	for ( tmp = ly;
-	      tmp-- ; ) {
-		*((unsigned short *) dst ) = tmp3 ;
-		dst += BYTES_PER_LINE(pWin);
-	}
-	if ( !lx ) { /* All Handled In This Word */
-		return ;
-	}
-	x0 = ( x0 + 0x0f ) & ~0x0f ;
-}
-
-/* Fill The Center Of The Box */
-if (lx >> 4) {
-	WordfastFill( SCREENADDRESS( pWin, x0, y0 ), BYTES_PER_LINE(pWin), 
-		     (lx >> 4), ly ) ;
-}
-
-/* Do Right Edge */
-if ( tmp = lx & 0x0f ) { /* x0 Now Is Word Aligned */
-	/* Set The Bit Mask */
-	tmp3 = (unsigned)0xffff << ( 16 - tmp );
-	dst = (unsigned char*)((int)SCREENADDRESS(pWin,(x0+lx),y0) & ~0x01);
-	tmp3 = (unsigned short)(tmp3 >> 8 | tmp3 << 8);
-	for ( tmp = ly;
-	      tmp-- ; ) {
-		*( (unsigned short *) dst ) = tmp3 ;
-		dst += BYTES_PER_LINE(pWin);
-	}
-}
-
-return ;
-}
-#endif