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-
- TO TRANSFORM sources/doimage.c INTO rlpsrc/doimage.c ...
-
- *** APPEND AFTER 36 IN sources/doimage.c ***
- >#ifdef RLP
- >BOOL DoImage(FILE *fh)
- >#else
-
- *** APPEND AFTER 37 IN sources/doimage.c ***
- >#endif
-
- *** CHANGE 69 IN sources/doimage.c TO 73 IN rlpsrc/doimage.c ***
- < if (FRead(fh, &LocalColourTable[index], 1, 3) != 3) {
-
- ---------------
- > if (FRead(fh, (char *)&LocalColourTable[index], 1, 3) != 3) {
-
- *** APPEND AFTER 184 IN sources/doimage.c ***
- >#ifdef RLP
- >int ReadCode(FILE *fh)
- >#else
-
- *** APPEND AFTER 185 IN sources/doimage.c ***
- >#endif
-
-
- TO TRANSFORM sources/extensions.c INTO rlpsrc/extensions.c ...
-
- *** APPEND AFTER 9 IN sources/extensions.c ***
- >#ifdef RLP
- >BOOL DoExtension(FILE *fh)
- >#else
-
- *** APPEND AFTER 10 IN sources/extensions.c ***
- >#endif
-
-
- TO TRANSFORM sources/GIFMachine.h INTO rlpsrc/GIFMachine.h ...
-
- *** APPEND AFTER 11 IN sources/GIFMachine.h ***
- >#ifdef RLP
- >#include <stdio.h>
- >#include <arp/ArpBase.h>
- >#include <arp/proto.h>
- >extern struct ArpBase *ArpBase;
- >#endif
-
- *** APPEND AFTER 33 IN sources/GIFMachine.h ***
- >#ifdef RLP
- > UBYTE rgb_pad;
- >#endif
-
- *** APPEND AFTER 61 IN sources/GIFMachine.h ***
- >#ifndef RLP
-
- *** APPEND AFTER 62 IN sources/GIFMachine.h ***
- >#endif
-
- *** APPEND AFTER 67 IN sources/GIFMachine.h ***
- >#ifdef RLP
- >extern BOOL DoImage(FILE *);
- >extern BOOL DoExtension(FILE *);
- >#else
-
- *** APPEND AFTER 69 IN sources/GIFMachine.h ***
- >#endif
-
- *** APPEND AFTER 72 IN sources/GIFMachine.h ***
- >#ifdef RLP
- >extern int ReadCode(FILE *);
- >#else
-
- *** APPEND AFTER 73 IN sources/GIFMachine.h ***
- >#endif
-
- *** APPEND AFTER 92 IN sources/GIFMachine.h ***
- >#ifdef RLP
- >#define PutStr Printf /* use ARP function */
- >#define MyPrintf Printf /* use ARP function */
- >#define MySPrintf SPrintf /* use ARP function */
- >#define FGetC(fh) fgetc(fh)
- >#define UnGetC(fh,c) ungetc(c,fh)
- >#define FRead(fh,buf,size,count) fread(buf,size,count,fh)
- >#else
-
- *** APPEND AFTER 94 IN sources/GIFMachine.h ***
- >#endif
-
-
- TO TRANSFORM sources/lmkfile INTO rlpsrc/lmkfile ...
-
- *** CHANGE 6 IN sources/lmkfile TO 6 IN rlpsrc/lmkfile ***
- <CFLAGS = $(DEBUG) $(CPU) -v -cs -rr -fid -O
-
- ---------------
- >CFLAGS = $(DEBUG) $(CPU) -v -cfist -rr -fid -O -DRLP
-
- *** CHANGE [13,14] IN sources/lmkfile TO [13,17] IN rlpsrc/lmkfile ***
- <OBJS = startup.o main.o mymem.o warncli.o doimage.o extensions.o writeiff.o 24to12.o stripborder.o xcomp.o doflip.o rgbdiff.o giftosham.o myprintf.o
- <LIBS = LIB:LCR.lib LIB:amiga2.0.lib
-
- ---------------
- >OBJS = main.o mymem.o doimage.o extensions.o 24to12.o \
- > stripborder.o xcomp.o doflip.o rgbdiff.o giftosham.o \
- > writeiff.o iffw.o
- >
- >LIBS = ARPsvR.lib LIB:LCR.lib LIB:amiga.lib
-
- *** CHANGE [22,23] IN sources/lmkfile TO 25 IN rlpsrc/lmkfile ***
- <GIFMachine: $(OBJS)
- < UpCVersion version.o
-
- ---------------
- >GIFM13: $(OBJS)
-
- *** CHANGE [25,29] IN sources/lmkfile TO [27,31] IN rlpsrc/lmkfile ***
- <FROM $(OBJS) version.o
- <TO GIFMachine
- <LIB $(LIBS)
- <$(LFLAGS)
- <<
-
- ---------------
- > FROM LIB:c.o $(OBJS) version.o
- > TO GIFM13
- > LIB $(LIBS)
- > $(LFLAGS)
- > <
-
- *** APPEND AFTER 49 IN sources/lmkfile ***
- >
- >iffw.o: iffw.c
-
-
- TO TRANSFORM sources/main.c INTO rlpsrc/main.c ...
-
- *** APPEND AFTER 5 IN sources/main.c ***
- >#ifdef RLP
- >#include <setjmp.h>
- >#include <arp/ArpBase.h>
- >#include <arp/proto.h>
- >#else
-
- *** APPEND AFTER 8 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 10 IN sources/main.c ***
- >#ifdef RLP /*------------------------------------------------------*/
- >#define ap_Strlen ap_StrLen
- >#define APF_DOWILD APB_DoWild
- >#define APF_DODIR APB_DoDir
- >#define APF_DIDDIR APB_DidDir
- >#define MatchFirst(pat,apath) FindFirst(pat,apath)
- >#define MatchNext(apath) FindNext(apath)
- >#define MatchEnd(apath) FreeAnchorChain(apath)
- >#define FilePart(name) BaseName(name)
- >#define AddPart(ptr,basename,size) TackOn(ptr,basename)
- >#endif /*------------------------------------------------------*/
- >
-
- *** CHANGE 35 IN sources/main.c TO 53 IN rlpsrc/main.c ***
- <BPTR GIFfh = NULL;
-
- ---------------
- >FILE * GIFfh = NULL;
-
- *** APPEND AFTER 37 IN sources/main.c ***
- >#ifdef RLP
- >#define GIFMACH "GIFMachine"
- >#define SPACES " "
- >#define VERSION "version X (Dos 1.3)"
- >#define WICHURA "Copyright \xA9 1990 by Christopher A. Wichura " \
- > "(caw@miroc.chi.il.us)\n\n"
- >#define PYRON "Adapted for use under 1.3 by Robert L. Pyron (BIX:rpyron)\n\n"
- >#define ARG_HELP GIFMACH VERSION "\n" WICHURA PYRON \
- > "Usage: " GIFMACH " <GIFfile(s)> " \
- > "[TO Directory | File] [ALL]\n" \
- > SPACES "[NOBORDER <Line Thresh>] [XCOMP] [DITHER]\n" \
- > SPACES "[XFLIP] [YFLIP] [DEEP] [BUFSIZE <Size in Kbytes>]\n"
- >
- >#define ARG_TEMPLATE "GIFfiles/A/...,TO/K,ALL/S,NOBORDER/K,XCOMP/S,DITHER/S,XFLIP/s,YFLIP/s,DEEP/S,BUFSIZE/K"
- >
- >#else
- >
-
- *** APPEND AFTER 52 IN sources/main.c ***
- >
- >#endif
- >
-
- *** APPEND AFTER 66 IN sources/main.c ***
- >#ifdef RLP
- >char *CLI_Template = ARG_TEMPLATE;
- >char *CLI_Help = ARG_HELP;
- >#else
-
- *** APPEND AFTER 67 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 96 IN sources/main.c ***
- >#ifdef RLP
- >int main (int argc, char **argv)
- >#else
-
- *** APPEND AFTER 97 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 99 IN sources/main.c ***
- >#ifndef RLP
-
- *** APPEND AFTER 100 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 103 IN sources/main.c ***
- >#ifndef RLP
-
- *** CHANGE 108 IN sources/main.c TO [158,160] IN rlpsrc/main.c ***
- <
-
- ---------------
- >#endif
- >
- >#ifndef RLP
-
- *** CHANGE 113 IN sources/main.c TO [165,167] IN rlpsrc/main.c ***
- <
-
- ---------------
- >#endif
- >
- >#ifndef RLP
-
- *** CHANGE 118 IN sources/main.c TO [172,180] IN rlpsrc/main.c ***
- <
-
- ---------------
- >#endif
- >
- >#ifdef RLP
- > {
- > int i;
- > for (i = 0; i < ARG_sizeof; i++)
- > ArgArray[i] = argv[i+1];
- > }
- >#else
-
- *** APPEND AFTER 133 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 137 IN sources/main.c ***
- >#ifdef RLP
- > if (ArgArray[ARG_NOBORD]) {
- > NoBorderLineThresh = Atol(ArgArray[ARG_NOBORD]);
- > if (Errno || NoBorderLineThresh < 0 || NoBorderLineThresh > 100) {
- > PutStr("Invalid NOBORDER line threshhold specified.\n");
- > MyExit(3);
- > }
- > }
- >#else
-
- *** CHANGE 145 IN sources/main.c TO [217,226] IN rlpsrc/main.c ***
- <
-
- ---------------
- >#endif
- >
- >#ifdef RLP
- > if (ArgArray[ARG_BUFSIZ])
- > {
- > BufSize = Atol(ArgArray[ARG_BUFSIZ]);
- > if (Errno)
- > BufSize = 1;
- > }
- >#else
-
- *** APPEND AFTER 147 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 163 IN sources/main.c ***
- > if (anchor)
- > MatchEnd(&anchor->APath);
- >
- >#ifdef RLP
- > if (GIFfh)
- > fclose(GIFfh);
- >
- > if (ArpBase)
- > CloseLibrary((void *)ArpBase);
- >#else
-
- *** CHANGE [172,177] IN sources/main.c TO 264 IN rlpsrc/main.c ***
- <
- < if (anchor)
- < MatchEnd(&anchor->APath);
- <
- < if (ArgsPtr)
- < FreeArgs(ArgsPtr);
-
- ---------------
- >#endif
-
- *** APPEND AFTER 215 IN sources/main.c ***
- >
-
- *** APPEND AFTER 257 IN sources/main.c ***
- >#ifdef RLP
- > if (!(GIFfh = fopen(name, "r"))) {
- >#else
-
- *** APPEND AFTER 258 IN sources/main.c ***
- >#endif
-
- *** APPEND AFTER 262 IN sources/main.c ***
- >#ifdef RLP
- > setvbuf(GIFfh, NULL, _IOFBF, BufSize);
- >#else
-
- *** CHANGE 264 IN sources/main.c TO 359 IN rlpsrc/main.c ***
- <
-
- ---------------
- >#endif
-
- *** APPEND AFTER 307 IN sources/main.c ***
- >#ifdef RLP
- > DateStamp(&StartTime);
- >#else
-
- *** APPEND AFTER 308 IN sources/main.c ***
- >#endif
-
- *** CHANGE 338 IN sources/main.c TO 437 IN rlpsrc/main.c ***
- < if (FRead(GIFfh, &GlobalColourTable[index], 1, 3) != 3) {
-
- ---------------
- > if (FRead(GIFfh, (char *)&GlobalColourTable[index], 1, 3) != 3) {
-
- *** APPEND AFTER 440 IN sources/main.c ***
- >#ifdef RLP
- > DateStamp(&EndTime);
- >#else
-
- *** APPEND AFTER 441 IN sources/main.c ***
- >#endif
-
- *** CHANGE 470 IN sources/main.c TO [573,577] IN rlpsrc/main.c ***
- < Close(GIFfh);
-
- ---------------
- >#ifdef RLP
- > fclose(GIFfh);
- >#else
- > Close(GIFfh);
- >#endif
-
- *** APPEND AFTER 480 IN sources/main.c ***
- >#ifdef RLP
- > static struct FileInfoBlock fib; /* static for alignment */
- >#else
-
- *** APPEND AFTER 481 IN sources/main.c ***
- >#endif
-
-
- TO TRANSFORM sources/rgbdiff.c INTO rlpsrc/rgbdiff.c ...
-
- *** CHANGE 29 IN sources/rgbdiff.c TO [29,35] IN rlpsrc/rgbdiff.c ***
- < Intensity[r][g][b] = (int)(.299 * r + .587 * g + .114 * b);
-
- ---------------
- >#ifdef RLP
- > Intensity[r][g][b] = (UBYTE)
- > ((19595 * r + 38470 * g + 7471 * b) >> 16);
- >#else
- > Intensity[r][g][b] = (int)
- > (.299 * r + .587 * g + .114 * b);
- >#endif
-
-
- TO TRANSFORM sources/writeiff.c INTO rlpsrc/writeiff.c ...
-
- *** DELETE [6,7] FROM sources/writeiff.c ***
- <#include <iff/ILBM.h>
- <#include <libraries/iffparse.h>
-
- *** APPEND AFTER 8 IN sources/writeiff.c ***
- >#ifdef RLP
- >#include "iff/iff.h"
- >#include "iff/ILBM.h"
- >#else
- >#include <iff/ILBM.h>
- >#include <libraries/iffparse.h>
-
- *** APPEND AFTER 10 IN sources/writeiff.c ***
- >#endif
- >
- >#ifdef RLP /********************* IFF KLUDGE **************************/
- > /* */
- > /* I don't have IFFPARSE (I assume it is part of DOS 2.0). */
- > /* I hacked these functions together so I would not have */
- > /* to rewrite any of Wichura's code. */
- > /* */
- > /* I call routines in Electronic Arts' IFFW.C to simulate */
- > /* the IFFPARSE calls. */
- > /* */
- > /* THIS IS ONLY A HACK! My routines should not be used as */
- > /* the basis of any implementation of IFFPARSE. */
- > /* */
- > /***********************************************************/
- >
- >
- >#define IFFF_WRITE 1
- >#define IFFSIZE_UNKNOWN szNotYetKnown
- >
- >struct IFFHandle { /* WARNING! THIS IS ONLY A HACK!!! */
- > BPTR iff_Stream;
- > SHORT level;
- > GroupContext Group;
- > GroupContext Chunk;
- > };
- >
- >struct IFFHandle *
- >AllocIFF (void)
- >{
- > return (struct IFFHandle *) MyAlloc(sizeof(struct IFFHandle));
- >}
- >
- >void FreeIFF (struct IFFHandle *iff)
- >{
- > MyFree ((BYTE *)iff);
- >}
- >
- >void InitIFFasDOS (struct IFFHandle *iff)
- >{
- > /* I don't know what the heck this should do. */
- >}
- >
- >LONG OpenIFF (struct IFFHandle *iff, LONG mode)
- >{
- > LONG iffp = IFF_OKAY;
- > switch (mode)
- > {
- > case IFFF_WRITE:
- > iffp = OpenWIFF (iff->iff_Stream, &iff->Group, IFFSIZE_UNKNOWN);
- > CheckIFFP();
- > break;
- > default:
- > break;
- > }
- > return iffp;
- >}
- >
- >LONG CloseIFF (struct IFFHandle *iff)
- >{
- > return CloseWGroup (&iff->Group);
- >}
- >
- >LONG WriteChunkBytes (struct IFFHandle *iff, APTR buf, LONG size)
- >{
- > LONG iffp = IFFWriteBytes (&iff->Chunk, (BYTE *) buf, size);
- > return (iffp == IFF_OKAY) ? size : iffp;
- >}
- >
- >LONG PushChunk (struct IFFHandle *iff, LONG GroupID, LONG ChunkID, LONG size)
- >{
- > LONG iffp;
- > if (iff->level == 0)
- > {
- > iff->level++;
- > iffp = PutCkHdr (&iff->Group, ChunkID, size);
- > CheckIFFP();
- > iffp = IFFWriteBytes (&iff->Group, (BYTE *) &GroupID, sizeof (ID));
- > CheckIFFP();
- > iffp = OpenWGroup (&iff->Group, &iff->Chunk);
- > CheckIFFP();
- > }
- > else
- > {
- > iff->level++;
- > iffp = PutCkHdr (&iff->Chunk, ChunkID, size);
- > CheckIFFP();
- > }
- > return iffp;
- >}
- >
- >LONG PopChunk (struct IFFHandle *iff)
- >{
- > LONG iffp;
- > iff->level--;
- > if (iff->level == 0)
- > {
- > iffp = CloseWGroup (&iff->Chunk);
- > CheckIFFP();
- > iffp = PutCkEnd (&iff->Group);
- > CheckIFFP();
- > }
- > else
- > {
- > iffp = PutCkEnd (&iff->Chunk);
- > CheckIFFP();
- > }
- > return iffp;
- >}
- >
- >#endif /****************** END OF IFF KLUDGE ****************************/
- >
-
- *** APPEND AFTER 83 IN sources/writeiff.c ***
- >#ifdef RLP
- > DateStamp(&dat.dat_Stamp);
- >#else
-
- *** APPEND AFTER 84 IN sources/writeiff.c ***
- >#endif
-
- *** APPEND AFTER 91 IN sources/writeiff.c ***
- >#ifdef RLP
- > StamptoStr(&dat); /* use ARP function */
- >#else
-
- *** APPEND AFTER 92 IN sources/writeiff.c ***
- >#endif
-
-