Files
dusklight/include/JSystem/J3DGraphBase/J3DShapeMtx.h
T
PJB3005 e7861f1ee3 Fix endianness & 64-bit in 3D asset loading code
Combination of plumbing BE(T) through everything, making BE<T> have template specializations, and inverting at load time where more practical.
2026-02-25 20:20:45 +01:00

139 lines
3.6 KiB
C++

#ifndef J3DSHAPEMTX_H
#define J3DSHAPEMTX_H
#include "JSystem/J3DGraphBase/J3DShape.h"
#include "JSystem/J3DAssert.h"
#include <dolphin/mtx.h>
#include "dusk/endian.h"
class J3DTexMtx;
class J3DTexGenBlock;
/**
* @ingroup jsystem-j3d
*
*/
class J3DDifferedTexMtx {
public:
static void loadExecute(f32 const (*)[4]);
static inline void load(const Mtx m) {
if (sTexGenBlock != NULL)
loadExecute(m);
}
static J3DTexGenBlock* sTexGenBlock;
static J3DTexMtxObj* sTexMtxObj;
};
class J3DShapeMtxConcatView;
typedef void (J3DShapeMtxConcatView::*J3DShapeMtxConcatView_LoadFunc)(int, u16) const;
/**
* @ingroup jsystem-j3d
*
*/
class J3DShapeMtxMulti : public J3DShapeMtx {
public:
J3DShapeMtxMulti(u16 useMtxIndex, u16 useMtxNum, BE(u16)* useMtxIndexTable)
: J3DShapeMtx(useMtxIndex)
, mUseMtxNum(useMtxNum)
, mUseMtxIndexTable(useMtxIndexTable)
{}
virtual ~J3DShapeMtxMulti() {}
virtual u32 getType() const { return 'SMML'; }
virtual u16 getUseMtxNum() const { return mUseMtxNum; }
virtual u16 getUseMtxIndex(u16 no) const { return mUseMtxIndexTable[no]; }
virtual void load() const;
virtual void calcNBTScale(Vec const&, f32 (*)[3][3], f32 (*)[3][3]);
private:
/* 0x8 */ u16 mUseMtxNum;
/* 0xC */ BE(u16)* mUseMtxIndexTable;
};
/**
* @ingroup jsystem-j3d
*
*/
class J3DShapeMtxConcatView : public J3DShapeMtx {
public:
J3DShapeMtxConcatView(u16 useMtxIndex)
: J3DShapeMtx(useMtxIndex)
{}
virtual ~J3DShapeMtxConcatView() {}
virtual u32 getType() const { return 'SMCV'; }
virtual void load() const;
virtual void loadNrmMtx(int, u16) const {}
virtual void loadNrmMtx(int, u16, f32 (*)[4]) const;
void loadMtxConcatView_PNGP(int, u16) const;
void loadMtxConcatView_PCPU(int, u16) const;
void loadMtxConcatView_NCPU(int, u16) const;
void loadMtxConcatView_PNCPU(int, u16) const;
void loadMtxConcatView_PNGP_LOD(int, u16) const;
static J3DShapeMtxConcatView_LoadFunc sMtxLoadPipeline[4];
static J3DShapeMtxConcatView_LoadFunc sMtxLoadLODPipeline[4];
static MtxP sMtxPtrTbl[2];
};
/**
* @ingroup jsystem-j3d
*
*/
class J3DShapeMtxMultiConcatView : public J3DShapeMtxConcatView {
public:
J3DShapeMtxMultiConcatView(u16 useMtxIndex, u16 useMtxNum, BE(u16)* useMtxIndexTable)
: J3DShapeMtxConcatView(useMtxIndex)
, mUseMtxNum(useMtxNum)
, mUseMtxIndexTable(useMtxIndexTable)
{}
virtual ~J3DShapeMtxMultiConcatView() {}
virtual u32 getType() const { return 'SMMC'; }
virtual u16 getUseMtxNum() const { return mUseMtxNum; }
virtual u16 getUseMtxIndex(u16 no) const { return mUseMtxIndexTable[no]; }
virtual void load() const;
virtual void loadNrmMtx(int, u16) const {}
virtual void loadNrmMtx(int, u16, f32 (*)[4]) const;
private:
/* 0x8 */ u16 mUseMtxNum;
/* 0xC */ BE(u16)* mUseMtxIndexTable;
};
/**
* @ingroup jsystem-j3d
*
*/
class J3DShapeMtxBBoardConcatView : public J3DShapeMtxConcatView {
public:
J3DShapeMtxBBoardConcatView(u16 useMtxIndex)
: J3DShapeMtxConcatView(useMtxIndex)
{}
virtual ~J3DShapeMtxBBoardConcatView() {}
virtual u32 getType() const { return 'SMBB'; }
virtual void load() const;
};
/**
* @ingroup jsystem-j3d
*
*/
class J3DShapeMtxYBBoardConcatView : public J3DShapeMtxConcatView {
public:
J3DShapeMtxYBBoardConcatView(u16 useMtxIndex)
: J3DShapeMtxConcatView(useMtxIndex)
{}
virtual ~J3DShapeMtxYBBoardConcatView() {}
virtual u32 getType() const { return 'SMYB'; }
virtual void load() const;
};
#endif /* J3DSHAPEMTX_H */