nx-X11/programs/Xserver/mi/{Imakefile,mibank.{c,h}}: backport…

nx-X11/programs/Xserver/mi/Imakefile

@@ -74,7 +74,6 @@ SRCS =  $(CBRT_SRC)             \
         mifpolycon.c            \
         midash.c                \
         mibstore.c              \
-        mibank.c                \
         $(MIINITEXTSRC)         \
         mieq.c                  \
         mipointer.c             \
@@ -114,7 +113,6 @@ OBJS =  $(CBRT_OBJ)             \
         mifpolycon.o            \
         midash.o                \
         mibstore.o              \
-        mibank.o                \
         $(MIINITEXTOBJ)         \
         mieq.o                  \
         mipointer.o             \
@@ -193,7 +191,6 @@ AllTarget($(EXTRAMIINITEXTOBJ))
 DependTarget()
 
 InstallDriverSDKNonExecFile(mi.h,$(DRIVERSDKINCLUDEDIR))
-InstallDriverSDKNonExecFile(mibank.h,$(DRIVERSDKINCLUDEDIR))
 InstallDriverSDKNonExecFile(mibstore.h,$(DRIVERSDKINCLUDEDIR))
 InstallDriverSDKNonExecFile(micmap.h,$(DRIVERSDKINCLUDEDIR))
 InstallDriverSDKNonExecFile(migc.h,$(DRIVERSDKINCLUDEDIR))

nx-X11/programs/Xserver/mi/mibank.h

-/*
- * Copyright 1997 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, 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 Marc Aurele La France not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  Marc Aurele La France makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as-is" without express or implied warranty.
- *
- * MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO
- * EVENT SHALL MARC AURELE LA FRANCE 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.
- */
-
-
-#ifndef __MIBANK_H__
-#define __MIBANK_H__ 1
-
-#include "scrnintstr.h"
-
-/*
- * Banking external interface.
- */
-
-/*
- * This is the banking function type.  The return value is normally zero.
- * Non-zero returns can be used to implement the likes of scanline interleave,
- * etc.
- */
-typedef int miBankProc(
-    ScreenPtr /*pScreen*/,
-    unsigned int /*iBank*/
-);
-
-typedef miBankProc *miBankProcPtr;
-
-typedef struct _miBankInfo
-{
-    /*
-     * Banking refers to the use of one or more apertures (in the server's
-     * address space) to access various parts of a potentially larger hardware
-     * frame buffer.
-     *
-     * Three different banking schemes are supported:
-     *
-     * Single banking is indicated when pBankA and pBankB are equal and all
-     * three miBankProcPtr's point to the same function.  Here, both reads and
-     * writes through the aperture access the same hardware location.
-     *
-     * Shared banking is indicated when pBankA and pBankB are equal but the
-     * source and destination functions differ.  Here reads through the
-     * aperture do not necessarily access the same hardware location as writes.
-     *
-     * Double banking is indicated when pBankA and pBankB differ.  Here two
-     * independent apertures are used to provide read/write access to
-     * potentially different hardware locations.
-     *
-     * Any other combination will result in no banking.
-     */
-    miBankProcPtr SetSourceBank;                /* Set pBankA bank number */
-    miBankProcPtr SetDestinationBank;           /* Set pBankB bank number */
-    miBankProcPtr SetSourceAndDestinationBanks; /* Set both bank numbers */
-
-    void * pBankA;     /* First aperture location */
-    void * pBankB;     /* First or second aperture location */
-
-    /*
-     * BankSize is in units of sizeof(char) and is the size of each bank.
-     */
-    unsigned long BankSize;
-
-    /*
-     * nBankDepth is the colour depth associated with the maximum number of a
-     * pixel's bits that are simultaneously accessible through the frame buffer
-     * aperture.
-     */
-    unsigned int nBankDepth;
-} miBankInfoRec, *miBankInfoPtr;
-
-Bool
-miInitializeBanking(
-    ScreenPtr /*pScreen*/,
-    unsigned int /*xsize*/,
-    unsigned int /*ysize*/,
-    unsigned int /*width*/,
-    miBankInfoPtr /*pBankInfo*/
-);
-
-Bool
-miModifyBanking(
-    ScreenPtr /*pScreen*/,
-    miBankInfoPtr /*pBankInfo*/
-);
-
-/*
- * This function determines the minimum screen width, given a initial estimate
- * and various screen attributes.  DDX needs to determine this width before
- * initializing the screen.
- */
-int
-miScanLineWidth(
-    unsigned int /*xsize*/,
-    unsigned int /*ysize*/,
-    unsigned int /*width*/,
-    unsigned long /*BankSize*/,
-    PixmapFormatRec * /*pBankFormat*/,
-    unsigned int /*nWidthUnit*/
-);
-
-#endif /* __MIBANK_H__ */