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- /**
- ** SWBITBLT.C
- **
- ** Copyright (C) 1992, Csaba Biegl
- ** 820 Stirrup Dr, Nashville, TN, 37221
- ** csaba@vuse.vanderbilt.edu
- **
- ** This file is distributed under the terms listed in the document
- ** "copying.cb", available from the author at the address above.
- ** A copy of "copying.cb" should accompany this file; if not, a copy
- ** should be available from where this file was obtained. This file
- ** may not be distributed without a verbatim copy of "copying.cb".
- ** You should also have received a copy of the GNU General Public
- ** License along with this program (it is in the file "copying");
- ** if not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- ** Cambridge, MA 02139, USA.
- **
- ** This program is distributed in the hope that it will be useful,
- ** but WITHOUT ANY WARRANTY; without even the implied warranty of
- ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ** GNU General Public License for more details.
- **/
-
- #include "grx.h"
- #include "libgrx.h"
-
- #define PROTO GC *,long,GC *,long,int,int,int
- extern void _GrVoidDriver(PROTO);
-
- static void (*pixcopytab[])(PROTO) = {
- _GrVoidDriver,
- USE_DRIVER_1(_GrP1PixCopy),
- USE_DRIVER_4(_GrP4PixCopy),
- USE_DRIVER_8(_GrP8PixCopy),
- USE_DRIVER_H(_GrPHPixCopy),
- USE_DRIVER_X(_GrPXPixCopy),
- USE_DRIVER_I(_GrPIPixCopy),
- USE_DRIVER_S(_GrPSPixCopy)
- };
-
- static void pixcopy(GC *dst,long daddr,GC *src,long saddr,int w,int h,int op)
- {
- _GrPixCopy = pixcopytab[_GrDriverIndex];
- _GrResetValues[PixCopyIndex] = (handler)pixcopy;
- _GrResetAddresses[PixCopyIndex] = (handler *)(&_GrPixCopy);
- (*_GrPixCopy)(dst,daddr,src,saddr,w,h,op);
- }
-
- void (*_GrPixCopy)(PROTO) = pixcopy;
-