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Added gzip support to windows and linux version

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Renamed linux/winintrf.asm to linux/sdlintrf.asm
This commit is contained in:
teuf
2001-04-24 19:59:35 +00:00
parent 49816e69ee
commit e6896ec9f4
7 changed files with 164 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
zsnes/src/gui/guiload.inc
View File

@@ -568,9 +568,7 @@ GetNormalEntries2:
GUIGetEntry2 GUIsfcfind
GUIGetEntry2 GUIswcfind
GUIGetEntry2 GUIfigfind
%ifdef __GZIP__
GUIGetEntry2 GUIfindGZIP
%endif
GUIGetEntry2 GUIfind058
GUIGetEntry2 GUIfind078
GUIGetEntry2 GUIfindUSA
@@ -594,9 +592,7 @@ GetNormalEntries:
GUIGetEntry GUIsfcfind
GUIGetEntry GUIswcfind
GUIGetEntry GUIfigfind
%ifdef __GZIP__
GUIGetEntry GUIfindGZIP
%endif
GUIGetEntry GUIfind058
GUIGetEntry GUIfind078
GUIGetEntry GUIfindUSA
@@ -758,9 +754,7 @@ GetLoadLfn:
GUIGetEntryLFN GUIsfcfind
GUIGetEntryLFN GUIswcfind
GUIGetEntryLFN GUIfigfind
%ifdef __GZIP__
GUIGetEntryLFN GUIfindGZIP
%endif
GUIGetEntryLFN GUIfind058
GUIGetEntryLFN GUIfind078
GUIGetEntryLFN GUIfindUSA

31
zsnes/src/init.asm
View File

@@ -31,6 +31,7 @@ EXTSYM SnowData,SnowVelDist
EXTSYM cvidmode, newengen, cfgnewgfx, GUI16VID
EXTSYM NewEngEnForce
EXTSYM PrintChar
EXTSYM TextFile
EXTSYM mode7tab
EXTSYM per2exec
EXTSYM MovieCounter
@@ -3356,6 +3357,7 @@ NEWSYM SaveCombFile
ret
NEWSYM loadfile
mov byte[TextFile], 0
call GetCurDir
mov byte[InGUI],0
jmp loadfileGUI.nogui
@@ -3547,6 +3549,7 @@ NEWSYM loadfile
je .notfailed
mov byte[yesoutofmemory],1
.notfailed
mov byte[TextFile], 1
call PatchIPS
ret
@@ -3997,19 +4000,19 @@ NEWSYM loadfileGUI
cmp byte[eax],0
jne .ziploop
sub eax,4
cmp byte[eax+1],'.'
jne .finishzipd2
cmp byte[eax+2],'g'
je .zokay4
cmp byte[eax+2],'G'
jne .finishzipd2
.zokay4
cmp byte[eax+3],'z'
je .zokay5
cmp byte[eax+3],'Z'
jne .finishzipd2
.zokay5
jmp .zokay3
; cmp byte[eax+1],'.'
; jne .finishzipd2
; cmp byte[eax+2],'g'
; je .zokay4
; cmp byte[eax+2],'G'
; jne .finishzipd2
;.zokay4
; cmp byte[eax+3],'z'
; je .zokay5
; cmp byte[eax+3],'Z'
; jne .finishzipd2
;.zokay5
; jmp .zokay3
.finishzipd2
cmp byte[eax],'.'
jne near .finishzipd
@@ -4040,6 +4043,7 @@ NEWSYM loadfileGUI
.zipfail
ret
.finishzipd
mov byte[TextFile], 0
mov dword[MessageOn],0
mov byte[loadedfromgui],1
mov byte[Header512],0
@@ -4314,6 +4318,7 @@ NEWSYM loadfileGUI
.nosramtof
cmp byte[IPSPatched],0
jne .patched
mov byte[TextFile], 1
call PatchIPS
.patched
ret

34
zsnes/src/linux/winintrf.asm → zsnes/src/linux/sdlintrf.asm
View File

@@ -1307,7 +1307,7 @@ db '256X224 R WIN ',0 ;2
db '256x224 R FULL',0 ;3
db '512X448 R WIN ',0 ;4
db '512X448 DR WIN ',0 ;5
db '640x480 S WIN ',0 ;6
;db '640x480 S WIN ',0 ;6
db '640x480 DR FULL',0 ;7
db '640X480 DS FULL',0 ;8
db '640X480 S FULL',0 ;9
@@ -1323,22 +1323,22 @@ db '1024x768 DS FULL',0 ;17
; Video Mode Feature Availability (1 = Available, 0 = Not Available)
; Left side starts with Video Mode 0
NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 ; 16-bit mode
NEWSYM GUINGVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; New Graphics Mode Available
NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Scanlines
NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation
NEWSYM GUII2VID, db 0,0,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,1 ; Interpolation(w)
NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Eagle
NEWSYM GUIIEVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; (Interp | Eagle)
NEWSYM GUIFSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Full Screen
NEWSYM GUISSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Small Screen
NEWSYM GUITBVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering
NEWSYM GUIHSVID, db 0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0 ; Half/Quarter Scanlines
NEWSYM GUI2xVID, db 0,0,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,1 ; 2xSaI/Super Eagle Engines
NEWSYM GUIM7VID, db 0,0,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,1 ; ?Mode 7 video thing?
NEWSYM GUIWFVID, db 0,0,0,1,0,0,0,1,1,1,0,0,1,1,0,0,1,1 ; If Windows Full Screen
NEWSYM GUIDSIZE, db 0,0,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,1
NEWSYM GUIRATIO, db 0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0
NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 ; 16-bit mode
NEWSYM GUINGVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; New Graphics Mode Available
NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Scanlines
NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Interpolation
NEWSYM GUII2VID, db 0,0,0,0,0,1,1,1,0,0,1,0,1,0,1,0,1 ; Interpolation(w)
NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Eagle
NEWSYM GUIIEVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; (Interp | Eagle)
NEWSYM GUIFSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Full Screen
NEWSYM GUISSVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Small Screen
NEWSYM GUITBVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ; Triple Buffering
NEWSYM GUIHSVID, db 0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0 ; Half/Quarter Scanlines
NEWSYM GUI2xVID, db 0,0,0,0,0,1,1,1,0,0,1,0,1,0,1,0,1 ; 2xSaI/Super Eagle Engines
NEWSYM GUIM7VID, db 0,0,0,0,0,1,1,1,0,0,1,0,1,0,1,0,1 ; ?Mode 7 video thing?
NEWSYM GUIWFVID, db 0,0,0,1,0,0,1,1,1,0,0,1,1,0,0,1,1 ; If Windows Full Screen
NEWSYM GUIDSIZE, db 0,0,0,0,0,1,1,1,0,0,1,0,1,0,1,0,1
NEWSYM GUIRATIO, db 0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0
SECTION .text

33
zsnes/src/linux/sdllink.c
View File

@@ -653,58 +653,54 @@ void initwinvideo(void)
case 6:
WindowWidth=640;
WindowHeight=480;
SurfaceX=640;
SurfaceY=480;
break;
case 7:
WindowWidth=640;
WindowHeight=480;
SurfaceX=640;
SurfaceY=480;
SurfaceX=512;
SurfaceY=448;
break;
case 8:
WindowWidth=640;
WindowHeight=480;
SurfaceX=512;
SurfaceY=448;
break;
case 9:
WindowWidth=640;
WindowHeight=480;
WindowWidth=800;
WindowHeight=600;
break;
case 10:
WindowWidth=800;
WindowHeight=600;
SurfaceX=512;
SurfaceY=448;
break;
case 11:
WindowWidth=800;
WindowHeight=600;
SurfaceX=512;
SurfaceY=448;
break;
case 12:
WindowWidth=800;
WindowHeight=600;
break;
case 13:
WindowWidth=800;
WindowHeight=600;
SurfaceX=512;
SurfaceY=448;
break;
case 13:
WindowWidth=1024;
WindowHeight=768;
break;
case 14:
WindowWidth=1024;
WindowHeight=768;
SurfaceX=512;
SurfaceY=448;
break;
case 15:
WindowWidth=1024;
WindowHeight=768;
SurfaceX=512;
SurfaceY=448;
break;
case 16:
WindowWidth=1024;
WindowHeight=768;
break;
case 17:
WindowWidth=1024;
WindowHeight=768;
SurfaceX=512;
@@ -1770,3 +1766,4 @@ void GetLocalTime(void *pointer)
STUB_FUNCTION;
}
#endif

14
zsnes/src/linux/zfilew.c
View File

@@ -18,9 +18,7 @@
#include <stdio.h>
#ifdef __GZIP__
#include <zlib.h>
#endif
#ifdef __LINUX__
#include <sys/types.h>
@@ -43,11 +41,7 @@
#endif
#include <errno.h>
#ifdef __GZIP__
gzFile *FILEHANDLE[16];
#else
FILE *FILEHANDLE[16];
#endif
DWORD CurrentHandle=0;
@@ -97,7 +91,11 @@ DWORD ZFTime;
BYTE * MKPath;
BYTE * CHPath;
BYTE * RMPath;
//Indicate whether the file must be opened using
//zlib or not (used for gzip support)
BYTE TextFile;
// GetDir
BYTE * DirName;
DWORD DriveNumber;
@@ -124,7 +122,7 @@ DWORD ZOpenFile()
if (TextFile)
FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"rb");
else
FILEHANDLE[CurrentHandle]=gzopen(ZOpenFileName,"rb");
FILEHANDLE[CurrentHandle]=(FILE *)gzopen(ZOpenFileName,"rb");
if(FILEHANDLE[CurrentHandle]!=NULL)
{
CurrentHandle+=1;
@@ -137,7 +135,7 @@ DWORD ZOpenFile()
if (TextFile)
FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"wb");
else
FILEHANDLE[CurrentHandle]=gzopen(ZOpenFileName,"wb");
FILEHANDLE[CurrentHandle]=(FILE *)gzopen(ZOpenFileName,"wb");
if(FILEHANDLE[CurrentHandle]!=NULL)
{
CurrentHandle+=1;

2
zsnes/src/makefile.linux
View File

@@ -43,7 +43,7 @@ VIDEOBJ=${VIDEODIR}/makev16b.o ${VIDEODIR}/makev16t.o ${VIDEODIR}/makevid.o\
${VIDEODIR}/m716text.o ${VIDEODIR}/2xsaiw.o\
${VIDEODIR}/procvid.o
WINOBJ=${WINDIR}/copyvwin.o ${WINDIR}/winintrf.o ${WINDIR}/sdllink.o\
WINOBJ=${WINDIR}/copyvwin.o ${WINDIR}/sdlintrf.o ${WINDIR}/sdllink.o\
${WINDIR}/zloaderw.o ${WINDIR}/ztcp.o ${WINDIR}/zipxw.o\
${WINDIR}/zfilew.o ${WINDIR}/protect.o

155
zsnes/src/win/zfilew.c
View File

@@ -21,6 +21,7 @@
#include <io.h>
#include <direct.h>
#include <string.h>
#include <zlib.h>
#define DWORD unsigned int
#define BYTE unsigned char
@@ -28,6 +29,9 @@
FILE *FILEHANDLE[16];
DWORD CurrentHandle=0;
//Indicate whether the file must be opened using
//zlib or not (used for gzip support)
BYTE TextFile;
// ZFileSystemInit
@@ -84,83 +88,138 @@ DWORD DriveNumber;
BYTE * ZFileDelFName;
// return current position
DWORD ZFileSystemInit()
{
CurrentHandle=0;
return(0);
#ifdef __GZIP__
TextFile = 0;
#else
TextFile = 1;
#endif
CurrentHandle=0;
return(0);
}
DWORD ZOpenFile()
{
if(ZOpenMode==0)
{
if((FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"rb"))!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
if(ZOpenMode==1)
{
if((FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"wb"))!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
if(ZOpenMode==2)
{
if((FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"r+b"))!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
return(0xFFFFFFFF);
if(ZOpenMode==0)
{
if (TextFile)
FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"rb");
else
FILEHANDLE[CurrentHandle]=(FILE *)gzopen(ZOpenFileName,"rb");
if(FILEHANDLE[CurrentHandle]!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
if(ZOpenMode==1)
{
if (TextFile)
FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"wb");
else
FILEHANDLE[CurrentHandle]=(FILE *)gzopen(ZOpenFileName,"wb");
if(FILEHANDLE[CurrentHandle]!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
if(ZOpenMode==2)
{
if (TextFile)
FILEHANDLE[CurrentHandle]=fopen(ZOpenFileName,"r+b");
else
FILEHANDLE[CurrentHandle]=gzopen(ZOpenFileName,"r+b");
if(FILEHANDLE[CurrentHandle]!=NULL)
{
CurrentHandle+=1;
return(CurrentHandle-1);
}
return(0xFFFFFFFF);
}
return(0xFFFFFFFF);
}
DWORD ZCloseFile()
{
fclose(FILEHANDLE[ZCloseFileHandle]);
CurrentHandle-=1;
return(0);
if (TextFile)
fclose(FILEHANDLE[ZCloseFileHandle]);
else
gzclose(FILEHANDLE[ZCloseFileHandle]);
CurrentHandle-=1;
return(0);
}
DWORD ZFileSeek()
{
if(ZFileSeekMode==0)
{
fseek(FILEHANDLE[ZFileSeekHandle],ZFileSeekPos,SEEK_SET);
return(0);
}
if(ZFileSeekMode==1)
{
fseek(FILEHANDLE[ZFileSeekHandle],ZFileSeekPos,SEEK_END);
return(0);
}
return(0xFFFFFFFF);
int res = 0;
int mode = 0;
if (ZFileSeekMode==0)
mode = SEEK_SET;
else if (ZFileSeekMode==1) {
mode = SEEK_END;
if (TextFile==0)
printf("Warning : gzseek(SEEK_END) not supported");
} else return (0xFFFFFFFF);
if (TextFile) {
fseek(FILEHANDLE[ZFileSeekHandle], ZFileSeekPos, mode);
return 0;
} else {
gzseek(FILEHANDLE[ZFileSeekHandle], ZFileSeekPos, mode);
return 0;
}
return(0xFFFFFFFF);
}
DWORD ZFileRead()
{
return(fread(ZFileReadBlock,1,ZFileReadSize,FILEHANDLE[ZFileReadHandle]));
if (TextFile)
return(fread(ZFileReadBlock,
1,
ZFileReadSize,
FILEHANDLE[ZFileReadHandle]));
else
return(gzread(FILEHANDLE[ZFileReadHandle],
ZFileReadBlock,
ZFileReadSize));
}
DWORD ZFileWrite()
{
if((fwrite(ZFileWriteBlock,1,ZFileWriteSize,FILEHANDLE[ZFileWriteHandle]))!=ZFileWriteSize) return(0xFFFFFFFF);
return(0);
int res=0;
if (TextFile)
res = fwrite(ZFileWriteBlock,
1,
ZFileWriteSize,
FILEHANDLE[ZFileWriteHandle]);
else
res = gzwrite(FILEHANDLE[ZFileWriteHandle],
ZFileWriteBlock,
ZFileWriteSize);
if (res!=ZFileWriteSize)
return(0xFFFFFFFF);
return(0);
}
DWORD ZFileTell()
{
return(ftell(FILEHANDLE[ZFileTellHandle]));
int res = 0;
if (TextFile) {
res = ftell(FILEHANDLE[ZFileTellHandle]);
if (res == -1) fprintf(stderr, "Oups!! gzTell\n");
return(res);
} else return gztell(FILEHANDLE[ZFileTellHandle]);
}
DWORD ZFileDelete()
{
return(remove(ZFileDelFName));