void _seg *grsegs[NUMCHUNKS];\r
\r
byte far grneeded[NUMCHUNKS];\r
-byte ca_levelbit,ca_levelnum;\r
+byte ca_levelbit,ca_levelnum;*/\r
\r
-int profilehandle,debughandle;*/\r
+int profilehandle,debughandle;\r
\r
void (*drawcachebox) (char *title, unsigned numcache);\r
void (*updatecachebox) (void);\r
=\r
============================\r
*/\r
-/*++++\r
void CA_OpenDebug(void)\r
{\r
- unlink("DEBUG.TXT");\r
- debughandle = open("DEBUG.TXT", O_CREAT | O_WRONLY | O_TEXT);\r
+ unlink("debug.16");\r
+ debughandle = open("debug.16", O_CREAT | O_WRONLY | O_TEXT);\r
}\r
\r
void CA_CloseDebug(void)\r
{\r
- close debughandle);\r
-}*/\r
+ close(debughandle);\r
+}\r
\r
\r
\r
==========================\r
*/\r
\r
-boolean CA_FarRead (int handle, byte huge *dest, dword length)\r
+boolean CA_FarRead(int handle, byte huge *dest, dword length, mminfo_t *mm)\r
{\r
boolean flag;\r
- dword fat=0;
- word segm=0;\r
- while(length>0xffffl)
+ /*dword fat=0;
+ word segm=0;
+ //if(mm->EMSVer<0x40)\r
+ if(length>0xfffflu)
{
- fat=length-0xffffl;
- segm++;\r
+ printf("File is a fat bakapee\n");
+ segm=(length%0xfffflu)-1;
+ fat=segm*0xfffflu;
+ length-=fat;\r
// printf("CA_FarRead doesn't support 64K reads yet!\n");\r
}
-\r
- __asm\r
- {\r
- push ds\r
- mov bx,[handle]\r
- mov cx,[WORD PTR length]\r
- mov dx,[WORD PTR dest]\r
- mov ds,[WORD PTR dest+2]\r
- mov ah,0x3f // READ w/handle\r
- int 21h\r
- pop ds\r
- jnc good\r
- mov errno,ax\r
- mov flag,0\r
- jmp End\r
+
+ if(!fat&&!segm)
+ {*/\r
+ __asm\r
+ {\r
+ push ds\r
+ mov bx,[handle]\r
+ mov cx,[WORD PTR length]\r
+ mov dx,[WORD PTR dest]\r
+ mov ds,[WORD PTR dest+2]\r
+ mov ah,0x3f // READ w/handle\r
+ int 21h\r
+ pop ds\r
+ jnc good\r
+ mov errno,ax\r
+ mov flag,0\r
+ jmp End\r
good:\r
- cmp ax,[WORD PTR length]\r
- je done\r
-// errno = EINVFMT; // user manager knows this is bad read\r
- mov flag,0\r
- jmp End\r
+ cmp ax,[WORD PTR length]\r
+ je done\r
+// errno = EINVFMT; // user manager knows this is bad read\r
+ mov flag,0\r
+ jmp End\r
done:\r
- mov flag,1\r
+ mov flag,1\r
End:\r
- }\r
- return flag;\r
+ }\r
+ return flag;
+ //}else return 0;//todo: EXPAND!!!\r
}\r
\r
\r
==========================\r
*/\r
\r
-boolean CA_FarWrite (int handle, byte huge *source, dword length)\r
+boolean CA_FarWrite(int handle, byte huge *source, dword length, mminfo_t *mm)\r
{\r
boolean flag;\r
- dword fat=0;
- word segm=0;\r
- while(length>0xffffl)
+ /*dword fat=0;
+ word segm=0;
+ //if(mm->EMSVer<0x40)\r
+ if(length>0xfffflu)
{
- fat=length-0xffffl;
- segm++;\r
+ printf("File is a fat bakapee\n");
+ segm=(length%0xfffflu)-1;
+ fat=segm*0xfffflu;
+ length-=fat;\r
// printf("CA_FarRead doesn't support 64K reads yet!\n");\r
}\r
-\r
- __asm\r
- {\r
- push ds\r
- mov bx,[handle]\r
- mov cx,[WORD PTR length]\r
- mov dx,[WORD PTR source]\r
- mov ds,[WORD PTR source+2]\r
- mov ah,0x40 // WRITE w/handle\r
- int 21h\r
- pop ds\r
- jnc good\r
- mov errno,ax\r
- mov flag,0\r
- jmp End\r
+
+ if(!fat&&!segm)
+ {*/\r
+ __asm\r
+ {\r
+ push ds\r
+ mov bx,[handle]\r
+ mov cx,[WORD PTR length]\r
+ mov dx,[WORD PTR source]\r
+ mov ds,[WORD PTR source+2]\r
+ mov ah,0x40 // WRITE w/handle\r
+ int 21h\r
+ pop ds\r
+ jnc good\r
+ mov errno,ax\r
+ mov flag,0\r
+ jmp End\r
good:\r
- cmp ax,[WORD PTR length]\r
- je done\r
- //errno = ENOMEM; // user manager knows this is bad write\r
- mov flag,0\r
- jmp End\r
+ cmp ax,[WORD PTR length]\r
+ je done\r
+ //errno = ENOMEM; // user manager knows this is bad write\r
+ mov flag,0\r
+ jmp End\r
done:\r
- mov flag,1\r
+ mov flag,1\r
End:\r
- }\r
- return flag;\r
+ }\r
+ return flag;
+ //}else return 0;\r
}\r
\r
\r
==========================\r
*/\r
\r
-boolean CA_ReadFile(char *filename, memptr *ptr)\r
+boolean CA_ReadFile(char *filename, memptr *ptr, mminfo_t *mm)\r
{\r
int handle;\r
- dword size;\r
+ dword size;
+ //long size;\r
\r
if((handle = open(filename,O_RDONLY | O_BINARY, S_IREAD)) == -1)\r
return false;\r
\r
size = filelength(handle);\r
- if(!CA_FarRead(handle,*ptr,size))\r
+ if(!CA_FarRead(handle,*ptr,size, mm))\r
{\r
close(handle);\r
return false;\r
boolean CA_LoadFile(char *filename, memptr *ptr, mminfo_t *mm, mminfotype *mmi)\r
{\r
int handle;\r
- long size;\r
+ dword size;
+ //long size;\r
\r
if((handle = open(filename,O_RDONLY | O_BINARY, S_IREAD)) == -1)\r
return false;\r
\r
size = filelength (handle);\r
MM_GetPtr(ptr,size, mm, mmi);\r
- if(!CA_FarRead(handle,*ptr,size))\r
+ if(!CA_FarRead(handle,*ptr,size, mm))\r
{\r
close(handle);\r
return false;\r
void CA_Startup(void)\r
{\r
#ifdef PROFILE\r
- unlink("PROFILE.TXT");\r
- profilehandle = open("PROFILE.TXT", O_CREAT | O_WRONLY | O_TEXT);\r
+ unlink("profile.16");\r
+ profilehandle = open("profile.16", O_CREAT | O_WRONLY | O_TEXT);\r
#endif\r
/*++++\r
// MDM begin - (GAMERS EDGE)\r