ScriptSectionType * SCRIPT_AddSection(int32_t scripthandle, char * sectionname)
{
ScriptSectionType *s,*s2;
if (scripthandle < 0 || scripthandle >= MAXSCRIPTFILES) return NULL;
if (!sectionname) return NULL;
if (!SC(scripthandle)) return NULL;
s = SCRIPT_SectionExists(scripthandle, sectionname);
if (s) return s;
AllocSection(s);
s->name = Bstrdup(sectionname);
if (!SCRIPT(scripthandle,script))
{
SCRIPT(scripthandle,script) = s;
}
else
{
s2 = SCRIPT(scripthandle,script);
while (s2->nextsection != s2) s2=s2->nextsection;
s2->nextsection = s;
s->prevsection = s2;
}
return s;
}
struct sSection *
obj_ReadRGB1Section(FILE * f)
{
struct sSection *pSection;
pSection = AllocSection();
pSection->nByteSize = readlong(f);
pSection->Type = (enum eSectionType) fgetc(f);
/*
* And because of THIS new feature I'll have to rewrite loads and
* loads of stuff... oh well it needed to be done anyway
*
*/
pSection->nOrg = readlong(f);
pSection->nBank = readlong(f);
/* does the user want the -s mode? */
if ((options & OPT_SMALL) && (pSection->Type == SECT_ROMX)) {
pSection->Type = SECT_ROM0;
}
if ((pSection->Type == SECT_ROMX) || (pSection->Type == SECT_ROM0)) {
/*
* These sectiontypes contain data...
*
*/
if (pSection->nByteSize) {
pSection->pData = malloc(pSection->nByteSize);
if (!pSection->pData) {
err(1, NULL);
}
SLONG nNumberOfPatches;
struct sPatch **ppPatch, *pPatch;
char s[256];
fread(pSection->pData, sizeof(UBYTE),
pSection->nByteSize, f);
nNumberOfPatches = readlong(f);
ppPatch = &pSection->pPatches;
/*
* And patches...
*
*/
while (nNumberOfPatches--) {
pPatch = malloc(sizeof *pPatch);
if (!pPatch) {
err(1, NULL);
}
*ppPatch = pPatch;
readasciiz(s, f);
pPatch->pzFilename = malloc(strlen(s) + 1);
if (!pPatch->pzFilename) {
err(1, NULL);
}
strcpy(pPatch->pzFilename, s);
pPatch->nLineNo = readlong(f);
pPatch->nOffset = readlong(f);
pPatch->Type = (enum ePatchType) fgetc(f);
if ((pPatch->nRPNSize = readlong(f)) > 0) {
pPatch->pRPN = malloc(pPatch->nRPNSize);
if (!pPatch->pRPN) {
err(1, NULL);
}
fread(pPatch->pRPN, sizeof(UBYTE),
pPatch->nRPNSize, f);
} else
pPatch->pRPN = NULL;
pPatch->pNext = NULL;
ppPatch = &(pPatch->pNext);
}
} else {
/* Skip number of patches */
readlong(f);
pSection->pData = &dummymem;
}
}
return pSection;
}
