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#include "egg/core/eggHeap.h"
#include "JSystem/JParticle/JPAResourceLoader.h"
#include "JSystem/JParticle/JPABaseShape.h"
#include "JSystem/JParticle/JPAChildShape.h"
#include "JSystem/JParticle/JPADynamicsBlock.h"
#include "JSystem/JParticle/JPAExTexShape.h"
#include "JSystem/JParticle/JPAExtraShape.h"
#include "JSystem/JParticle/JPAFieldBlock.h"
#include "JSystem/JParticle/JPAKeyBlock.h"
#include "JSystem/JParticle/JPAResource.h"
#include "JSystem/JParticle/JPAResourceManager.h"
#include "JSystem/JUtility/JUTAssert.h"
JPAResourceLoader::JPAResourceLoader(u8 const* data, JPAResourceManager* mgr) {
if (*(u32*)(data + 4) == '2-11') {
load_jpc(data, mgr);
} else {
JUT_WARN(48, "JPA : wrong version file\n");
}
}
struct JPAResourceHeader {
/* 0x0 */ u16 mUsrIdx;
/* 0x2 */ u16 mBlockNum;
/* 0x4 */ u8 mFieldBlockNum;
/* 0x5 */ u8 mKeyBlockNum;
/* 0x6 */ u8 mTDB1Num;
};
void JPAResourceLoader::load_jpc(u8 const* data, JPAResourceManager* p_res_mgr) {
EGG::Heap* heap = p_res_mgr->mpHeap;
p_res_mgr->resMaxNum = *(u16*)(data + 8);
p_res_mgr->texMaxNum = *(u16*)(data + 0xA);
p_res_mgr->pResAry = new (heap) JPAResource*[p_res_mgr->resMaxNum];
p_res_mgr->pTexAry = new (heap) JPATexture*[p_res_mgr->texMaxNum];
JUT_ASSERT(199, (p_res_mgr->pResAry != NULL) && (p_res_mgr->pTexAry != 0));
u32 offset = 0x10;
for (int i = 0; i < *(u16*)(data + 8); i++) {
JPAResourceHeader* header = (JPAResourceHeader*)(data + offset);
JPAResource* p_res = new (heap) JPAResource();
JUT_ASSERT(211, p_res != NULL);
p_res->fldNum = header->mFieldBlockNum;
p_res->ppFld = p_res->fldNum != 0 ?
new (heap) JPAFieldBlock*[p_res->fldNum] : NULL;
JUT_ASSERT(216, (p_res->ppFld != NULL) || (p_res->fldNum == 0));
p_res->keyNum = header->mKeyBlockNum;
p_res->ppKey = p_res->keyNum != 0 ?
new (heap) JPAKeyBlock*[p_res->keyNum] : NULL;
JUT_ASSERT(221, (p_res->ppKey != NULL) || (p_res->keyNum == 0));
p_res->texNum = header->mTDB1Num;
p_res->mpTDB1 = NULL;
p_res->mUsrIdx = header->mUsrIdx;
offset += 8;
u32 fld_no = 0;
u32 key_no = 0;
for (int j = 0; j < header->mBlockNum; j++) {
u32 magic = *(u32*)(data + offset);
u32 size = *(u32*)(data + offset + 4);
switch (magic) {
case 'FLD1':
p_res->ppFld[fld_no] = new (heap) JPAFieldBlock(data + offset, heap);
JUT_ASSERT(244, p_res->ppFld[fld_no] != NULL);
fld_no++;
break;
case 'KFA1':
p_res->ppKey[key_no] = new (heap) JPAKeyBlock(data + offset);
JUT_ASSERT(249, p_res->ppKey[key_no] != NULL);
key_no++;
break;
case 'BEM1':
p_res->pDyn = new (heap) JPADynamicsBlock(data + offset);
JUT_ASSERT(254, p_res->pDyn != NULL);
break;
case 'BSP1':
p_res->pBsp = new (heap) JPABaseShape(data + offset, heap);
JUT_ASSERT(258, p_res->pBsp != NULL);
break;
case 'ESP1':
p_res->pEsp = new (heap) JPAExtraShape(data + offset);
JUT_ASSERT(262, p_res->pEsp != NULL);
break;
case 'SSP1':
p_res->pCsp = new (heap) JPAChildShape(data + offset);
JUT_ASSERT(266, p_res->pCsp != NULL);
break;
case 'ETX1':
p_res->pEts = new (heap) JPAExTexShape(data + offset);
JUT_ASSERT(270, p_res->pEts != NULL);
break;
case 'TDB1':
p_res->mpTDB1 = (const u16*)(data + offset + 8);
break;
default:
JUT_WARN(275, "JPA : wrong type block in jpc file %d %x\n", header->mBlockNum, offset);
break;
}
offset += size;
}
p_res->init(heap);
p_res_mgr->registRes(p_res);
}
offset = *(u32*)(data + 0xC);
for (int i = 0; i < *(u16*)(data + 0xA); i++) {
u32 size = *(u32*)(data + offset + 4);
JPATexture* p_tex = new (heap) JPATexture(data + offset);
JUT_ASSERT(298, p_tex != NULL);
p_res_mgr->registTex(p_tex);
offset += size;
}
}
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