/**
* Starts the parsing of a scene description file.
*/
int scn20_parse(
const char * fname,
RaySetupData * rsd,
const char * searchpaths
)
{
g_scn20error = SCN_OK;
if (!error_initialize())
return SCN_INIT_FAIL;
FindFileInitialize();
if (!gettoken_Init(fname))
return SCN_INIT_FAIL;
if (!pcontext_init())
return SCN_INIT_FAIL;
Image_Initialize();
SCN_SetPaths(&scn_include_paths, searchpaths);
parse(rsd);
// ScnBuild_CommitScene();
pcontext_close();
gettoken_Close();
FindFileClose();
error_close();
return g_error_count ? SCN_ERR_PARSE : SCN_OK;
}
/** Close the channel. */
ach_status_t close(int allow_mask=ACH_MASK_OK,
int warn_mask=ACH_MASK_NONE) {
ach_status_t r = ach_close(&channel);
switch(check_status(r, allow_mask, warn_mask)) {
case STATUS_WARN: warn_close(r); break;
case STATUS_ERR: error_close(r); break;
case STATUS_OK: break;
}
return r;
}
