RaySollium99/picodrive
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gp2x+wiz binary support, wiz code wip

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@705 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-07-17 22:49:29 +00:00
parent 0d9bf4fcda
commit ee2a3bdfa5
18 changed files with 911 additions and 95 deletions
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19
pico/patch.c
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@ -21,10 +21,6 @@
* (of course, that's handled by a different source file :)
*/
//#include <stdio.h>
//#include <string.h>
#include <ctype.h>
#include "pico_int.h"
#include "patch.h"
@ -217,6 +213,12 @@ unsigned int PicoRead16(unsigned int a);
void PicoWrite16(unsigned int a, unsigned short d);
/* avoid dependency on newer glibc */
static int isspace_(int c)
{
return (0x09 <= c && c <= 0x0d) || c == ' ';
}
void PicoPatchUnload(void)
{
if (PicoPatches != NULL)
@ -248,7 +250,8 @@ int PicoPatchLoad(const char *fname)
llen = strlen(buff);
for (clen = 0; clen < llen; clen++)
if (isspace(buff[clen])) break;
if (isspace_(buff[clen]))
break;
buff[clen] = 0;
if (clen > 11 || clen < 8)
@ -271,9 +274,11 @@ int PicoPatchLoad(const char *fname)
strcpy(PicoPatches[PicoPatchCount].code, buff);
/* strip */
for (clen++; clen < llen; clen++)
if (!isspace(buff[clen])) break;
if (!isspace_(buff[clen]))
break;
for (llen--; llen > 0; llen--)
if (!isspace(buff[llen])) break;
if (!isspace_(buff[llen]))
break;
buff[llen+1] = 0;
strncpy(PicoPatches[PicoPatchCount].name, buff + clen, 51);
PicoPatches[PicoPatchCount].name[51] = 0;