mirror of
https://github.com/TwilitRealm/dusklight
synced 2026-06-03 18:06:02 -04:00
Merge branch 'main' into 26-02-27-allocator-isolation
This commit is contained in:
PJB3005
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#include "JSystem/JSystem.h" // IWYU pragma: keep
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#include "JSystem/J3DGraphLoader/J3DShapeFactory.h"
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#include "JSystem/J3DGraphBase/J3DShape.h"
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#include "JSystem/J3DGraphBase/J3DShapeMtx.h"
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#include "JSystem/JKernel/JKRHeap.h"
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#include "JSystem/JSupport/JSupport.h"
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#include <os.h>
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#include "global.h"
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#include <algorithm>
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J3DShapeFactory::J3DShapeFactory(J3DShapeBlock const& block) {
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mShapeInitData = JSUConvertOffsetToPtr<J3DShapeInitData>(&block, (uintptr_t)block.mpShapeInitData);
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mIndexTable = JSUConvertOffsetToPtr<BE(u16)>(&block, (uintptr_t)block.mpIndexTable);
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mVtxDescList = JSUConvertOffsetToPtr<GXVtxDescList>(&block, (uintptr_t)block.mpVtxDescList);
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mMtxTable = JSUConvertOffsetToPtr<BE(u16)>(&block, (uintptr_t)block.mpMtxTable);
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mDisplayListData = JSUConvertOffsetToPtr<u8>(&block, (uintptr_t)block.mpDisplayListData);
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mMtxInitData = JSUConvertOffsetToPtr<J3DShapeMtxInitData>(&block, (uintptr_t)block.mpMtxInitData);
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mDrawInitData = JSUConvertOffsetToPtr<J3DShapeDrawInitData>(&block, (uintptr_t)block.mpDrawInitData);
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mVcdVatCmdBuffer = NULL;
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#if TARGET_LITTLE_ENDIAN
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// mVtxDescList is in big endian, swap to little endian.
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int maxVtxDescListStart = 0;
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for (int shapeIdx = 0; shapeIdx < block.mShapeNum; shapeIdx++) {
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u16 thisIndex = mShapeInitData[mIndexTable[shapeIdx]].mVtxDescListIndex;
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maxVtxDescListStart = std::max(
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maxVtxDescListStart,
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(int)(thisIndex / sizeof(GXVtxDescList)));
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}
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GXVtxDescList* lastEntry = mVtxDescList + maxVtxDescListStart;
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while (lastEntry->attr != BE(GXAttr)::swap(GX_VA_NULL)) {
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lastEntry++;
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}
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for (GXVtxDescList* entry = mVtxDescList; entry <= lastEntry; entry++) {
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*entry = BE(GXVtxDescList)::swap(*entry);
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}
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#endif
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}
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J3DShape* J3DShapeFactory::create(int no, u32 flag, GXVtxDescList* vtxDesc) {
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J3DShape* shape = JKR_NEW J3DShape;
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J3D_ASSERT_ALLOCMEM(67, shape);
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shape->mMtxGroupNum = getMtxGroupNum(no);
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shape->mRadius = getRadius(no);
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shape->mVtxDesc = getVtxDescList(no);
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shape->mShapeMtx = JKR_NEW J3DShapeMtx*[shape->mMtxGroupNum];
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J3D_ASSERT_ALLOCMEM(74, shape->mShapeMtx);
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shape->mShapeDraw = JKR_NEW J3DShapeDraw*[shape->mMtxGroupNum];
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J3D_ASSERT_ALLOCMEM(76, shape->mShapeDraw);
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shape->mMin = getMin(no);
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shape->mMax = getMax(no);
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shape->mVcdVatCmd = mVcdVatCmdBuffer + no * J3DShape::kVcdVatDLSize;
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for (s32 i = 0; i < shape->mMtxGroupNum; i++) {
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shape->mShapeMtx[i] = newShapeMtx(flag, no, i);
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shape->mShapeDraw[i] = newShapeDraw(no, i);
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}
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shape->mIndex = no;
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return shape;
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}
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enum {
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J3DMdlDataFlag_ConcatView = 0x10,
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};
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enum {
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J3DShapeMtxType_Mtx = 0x00,
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J3DShapeMtxType_BBoard = 0x01,
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J3DShapeMtxType_YBBoard = 0x02,
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J3DShapeMtxType_Multi = 0x03,
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};
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J3DShapeMtx* J3DShapeFactory::newShapeMtx(u32 flag, int shapeNo, int mtxGroupNo) const {
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J3DShapeMtx* ret = NULL;
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const J3DShapeInitData& shapeInitData = mShapeInitData[mIndexTable[shapeNo]];
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const J3DShapeMtxInitData& mtxInitData =
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(&mMtxInitData[shapeInitData.mMtxInitDataIndex])[mtxGroupNo];
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u32 mtxLoadType = getMdlDataFlag_MtxLoadType(flag);
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switch (mtxLoadType) {
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case J3DMdlDataFlag_ConcatView:
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switch (shapeInitData.mShapeMtxType) {
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case J3DShapeMtxType_Mtx:
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ret = JKR_NEW J3DShapeMtxConcatView(mtxInitData.mUseMtxIndex);
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break;
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case J3DShapeMtxType_BBoard:
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ret = JKR_NEW J3DShapeMtxBBoardConcatView(mtxInitData.mUseMtxIndex);
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break;
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case J3DShapeMtxType_YBBoard:
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ret = JKR_NEW J3DShapeMtxYBBoardConcatView(mtxInitData.mUseMtxIndex);
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break;
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case J3DShapeMtxType_Multi:
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ret = JKR_NEW J3DShapeMtxMultiConcatView(mtxInitData.mUseMtxIndex, mtxInitData.mUseMtxCount,
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&mMtxTable[mtxInitData.mFirstUseMtxIndex]);
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break;
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default:
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OSReport("WRONG SHAPE MATRIX TYPE (J3DModelInit.cpp)\n");
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break;
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}
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break;
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case 0:
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default:
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switch (shapeInitData.mShapeMtxType) {
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case J3DShapeMtxType_Mtx:
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case J3DShapeMtxType_BBoard:
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case J3DShapeMtxType_YBBoard:
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ret = JKR_NEW J3DShapeMtx(mtxInitData.mUseMtxIndex);
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break;
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case J3DShapeMtxType_Multi:
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ret = JKR_NEW J3DShapeMtxMulti(mtxInitData.mUseMtxIndex, mtxInitData.mUseMtxCount,
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&mMtxTable[mtxInitData.mFirstUseMtxIndex]);
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break;
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default:
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OSReport("WRONG SHAPE MATRIX TYPE (J3DModelInit.cpp)\n");
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break;
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}
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break;
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}
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J3D_ASSERT_ALLOCMEM(167, ret);
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return ret;
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}
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J3DShapeDraw* J3DShapeFactory::newShapeDraw(int shapeNo, int mtxGroupNo) const {
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J3DShapeDraw* shapeDraw = NULL;
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const J3DShapeInitData& shapeInitData = mShapeInitData[mIndexTable[shapeNo]];
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const J3DShapeDrawInitData& drawInitData =
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(&mDrawInitData[shapeInitData.mDrawInitDataIndex])[mtxGroupNo];
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shapeDraw = JKR_NEW J3DShapeDraw(&mDisplayListData[drawInitData.mDisplayListIndex], drawInitData.mDisplayListSize);
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J3D_ASSERT_ALLOCMEM(193, shapeDraw);
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return shapeDraw;
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}
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void J3DShapeFactory::allocVcdVatCmdBuffer(u32 count) {
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mVcdVatCmdBuffer = JKR_NEW_ARGS (0x20) u8[J3DShape::kVcdVatDLSize * count];
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J3D_ASSERT_ALLOCMEM(211, mVcdVatCmdBuffer);
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for (u32 i = 0; i < (J3DShape::kVcdVatDLSize * count) / 4; i++)
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((u32*)mVcdVatCmdBuffer)[i] = 0;
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}
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s32 J3DShapeFactory::calcSize(int shapeNo, u32 flag) {
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s32 size = 0;
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s32 mtxGroupNo = getMtxGroupNum(shapeNo);
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size += sizeof(J3DShape);
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size += mtxGroupNo * 4;
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size += mtxGroupNo * 4;
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for (u32 i = 0; i < mtxGroupNo; i++) {
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size += calcSizeShapeMtx(flag, shapeNo, i);
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size += 0x0C;
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}
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return size;
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}
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s32 J3DShapeFactory::calcSizeVcdVatCmdBuffer(u32 count) {
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return ALIGN_NEXT(count * J3DShape::kVcdVatDLSize, 0x20);
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}
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s32 J3DShapeFactory::calcSizeShapeMtx(u32 flag, int shapeNo, int mtxGroupNo) const {
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int local_18 = 0;
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const J3DShapeInitData& shapeInitData = mShapeInitData[mIndexTable[shapeNo]];
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J3DShapeMtxInitData& mtxInitData = (&mMtxInitData[shapeInitData.mMtxInitDataIndex])[mtxGroupNo];
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u32 ret = 0;
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u32 mtxLoadType = getMdlDataFlag_MtxLoadType(flag);
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switch (mtxLoadType) {
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case J3DMdlDataFlag_ConcatView:
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switch (shapeInitData.mShapeMtxType) {
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case J3DShapeMtxType_Mtx:
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ret += sizeof(J3DShapeMtxConcatView);
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break;
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case J3DShapeMtxType_BBoard:
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ret += sizeof(J3DShapeMtxBBoardConcatView);
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break;
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case J3DShapeMtxType_YBBoard:
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ret += sizeof(J3DShapeMtxYBBoardConcatView);
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break;
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case J3DShapeMtxType_Multi:
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ret += sizeof(J3DShapeMtxMultiConcatView);
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break;
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default:
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OSReport("WRONG SHAPE MATRIX TYPE (J3DModelInit.cpp)\n");
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}
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break;
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case 0:
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default:
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switch (shapeInitData.mShapeMtxType) {
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case J3DShapeMtxType_Mtx:
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case J3DShapeMtxType_BBoard:
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case J3DShapeMtxType_YBBoard:
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ret += 0x08;
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break;
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case J3DShapeMtxType_Multi:
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ret += sizeof(J3DShapeMtxMultiConcatView);
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break;
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default:
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OSReport("WRONG SHAPE MATRIX TYPE (J3DModelInit.cpp)\n");
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}
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break;
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}
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return ret;
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}
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