/*
==============
S_LoadSound
==============
*/
sfxcache_t *S_LoadSound (sfx_t *s)
{
char namebuffer[256];
byte *data;
wavinfo_t info;
int len;
float stepscale;
sfxcache_t *sc;
byte stackbuf[1*1024]; // avoid dirtying the cache heap
// see if still in memory
sc = Cache_Check (&s->cache);
if (sc)
return sc;
//Con_Printf ("S_LoadSound: %x\n", (int)stackbuf);
// load it in
Q_strcpy(namebuffer, "sound/");
Q_strcat(namebuffer, s->name);
// Con_Printf ("loading %s\n",namebuffer);
data = COM_LoadStackFile(namebuffer, stackbuf, sizeof(stackbuf));
if (!data)
{
Con_Printf ("Couldn't load %s\n", namebuffer);
return NULL;
}
info = GetWavinfo (s->name, data, com_filesize);
if (info.channels != 1)
{
Con_Printf ("%s is a stereo sample\n",s->name);
return NULL;
}
stepscale = (float)info.rate / shm->speed;
len = info.samples / stepscale;
len = len * info.width * info.channels;
sc = Cache_Alloc ( &s->cache, len + sizeof(sfxcache_t), s->name);
if (!sc)
return NULL;
sc->length = info.samples;
sc->loopstart = info.loopstart;
sc->speed = info.rate;
sc->width = info.width;
sc->stereo = info.channels;
ResampleSfx (s, sc->speed, sc->width, data + info.dataofs);
return sc;
}
/*
==================
Mod_LoadModel
Loads a model into the cache
==================
*/
model_t *Mod_LoadModel (model_t *mod, qboolean crash)
{
// void *d;
unsigned *buf;
byte stackbuf[1024]; // avoid dirtying the cache heap
if (!mod->needload)
{
if (mod->type == mod_alias)
{
// d = Cache_Check (&mod->cache);
// if (d)
// return mod;
;
}
else
return mod; // not cached at all
}
//
// load the file
//
buf = (unsigned *)COM_LoadStackFile (mod->name, stackbuf, sizeof(stackbuf));
if (!buf)
{
if (crash)
SV_Error ("Mod_NumForName: %s not found", mod->name);
return NULL;
}
//
// allocate a new model
//
COM_FileBase (mod->name, loadname);
loadmodel = mod;
//
// fill it in
//
// call the apropriate loader
mod->needload = false;
Mod_LoadBrushModel (mod, buf);
return mod;
}
/*
==================
Mod_LoadModel
Loads a model into the cache
==================
*/
model_t *Mod_LoadModel (model_t *mod, qboolean crash)
{
void *d;
unsigned *buf;
byte stackbuf[1024]; // avoid dirtying the cache heap
if (!mod->needload)
{
if (mod->type == mod_alias)
{
d = Cache_Check (&mod->cache);
if (d)
return mod;
}
else
return mod; // not cached at all
}
//
// because the world is so huge, load it one piece at a time
//
if (!crash)
{
}
//
// load the file
//
buf = (unsigned *)COM_LoadStackFile (mod->name, stackbuf, sizeof(stackbuf));
if (!buf)
{
if (crash)
Sys_Error ("Mod_NumForName: %s not found", mod->name);
return NULL;
}
//
// allocate a new model
//
COM_FileBase (mod->name, loadname);
loadmodel = mod;
//
// fill it in
//
// call the apropriate loader
mod->needload = false;
switch (LittleLong(*(unsigned *)buf))
{
case IDPOLYHEADER:
Mod_LoadAliasModel (mod, buf);
break;
case IDSPRITEHEADER:
Mod_LoadSpriteModel (mod, buf);
break;
default:
Mod_LoadBrushModel (mod, buf);
break;
}
return mod;
}
/*
==================
Mod_LoadModel
Loads a model into the cache
==================
*/
model_t *Mod_LoadModel (model_t *mod, qboolean crash)
{
unsigned *buf;
// >>> FIX: For Nintendo Wii using devkitPPC / libogc
// Deferring allocation. Stack in this device is pretty small:
//byte stackbuf[1024]; // avoid dirtying the cache heap
byte* stackbuf; // avoid dirtying the cache heap
// <<< FIX
if (mod->type == mod_alias)
{
if (Cache_Check (&mod->cache))
{
mod->needload = NL_PRESENT;
return mod;
}
}
else
{
if (mod->needload == NL_PRESENT)
return mod;
}
//
// because the world is so huge, load it one piece at a time
//
//
// load the file
//
// >>> FIX: For Nintendo Wii using devkitPPC / libogc
// Allocating for previous fixes (and, this time, expanding the allocated size), in big stack:
stackbuf = Sys_BigStackAlloc(4096 * sizeof(byte), "Mod_LoadModel");
// <<< FIX
// >>> FIX: For Nintendo Wii using devkitPPC / libogc
// Adjusting for previous fix:
//buf = (unsigned *)COM_LoadStackFile (mod->name, stackbuf, sizeof(stackbuf));
buf = (unsigned *)COM_LoadStackFile (mod->name, stackbuf, 4096);
// <<< FIX
if (!buf)
{
if (crash)
Sys_Error ("Mod_NumForName: %s not found", mod->name);
// >>> FIX: For Nintendo Wii using devkitPPC / libogc
// Deallocating from previous fixes:
Sys_BigStackFree(4096 * sizeof(byte), "Mod_LoadModel");
// <<< FIX
return NULL;
}
//
// allocate a new model
//
COM_FileBase (mod->name, loadname);
loadmodel = mod;
//
// fill it in
//
// call the apropriate loader
mod->needload = NL_PRESENT;
switch (LittleLong(*(unsigned *)buf))
{
case IDPOLYHEADER:
Mod_LoadAliasModel (mod, buf);
break;
case IDSPRITEHEADER:
Mod_LoadSpriteModel (mod, buf);
break;
default:
Mod_LoadBrushModel (mod, buf);
break;
}
// >>> FIX: For Nintendo Wii using devkitPPC / libogc
// Deallocating from previous fixes:
Sys_BigStackFree(4096 * sizeof(byte), "Mod_LoadModel");
// <<< FIX
return mod;
}
/*
==============
S_LoadSound
==============
*/
sfxcache_t *S_LoadSound(sfx_t *s)
{
char namebuffer[256];
byte *data;
wavinfo_t info;
int len;
float stepscale;
sfxcache_t *sc;
byte stackbuf[1*1024]; // avoid dirtying the cache heap
loadedfile_t *fileinfo; // 2001-09-12 Returning information about loaded file by Maddes
// see if still in memory
sc = Cache_Check(&s->cache);
if (sc) {
return sc;
}
//Con_Printf ("S_LoadSound: %x\n", (int)stackbuf);
// load it in
Q_strcpy(namebuffer, "sound/");
Q_strcat(namebuffer, s->name);
if (developer.value == 1) {
Con_DPrintf("Loading %s\n",namebuffer); // Edited
}
// Con_Printf ("loading %s\n",namebuffer);
// 2001-09-12 Returning information about loaded file by Maddes start
/*
data = COM_LoadStackFile(namebuffer, stackbuf, sizeof(stackbuf));
if (!data)
*/
fileinfo = COM_LoadStackFile(namebuffer, stackbuf, sizeof(stackbuf));
if (!fileinfo)
// 2001-09-12 Returning information about loaded file by Maddes end
{
Con_Printf("Couldn't load %s\n", namebuffer);
return NULL;
}
data = fileinfo->data; // 2001-09-12 Returning information about loaded file by Maddes
info = GetWavinfo(s->name, data, com_filesize);
if (info.channels != 1) {
Con_Printf("%s is a stereo sample\n",s->name);
return NULL;
}
stepscale = (float)info.rate / shm->speed;
len = info.samples / stepscale;
len = len * info.width * info.channels;
sc = Cache_Alloc(&s->cache, len + sizeof(sfxcache_t), s->name);
if (!sc) {
return NULL;
}
sc->length = info.samples;
sc->loopstart = info.loopstart;
sc->speed = info.rate;
sc->width = info.width;
sc->stereo = info.channels;
ResampleSfx(s, sc->speed, sc->width, data + info.dataofs);
return sc;
}
