mirror of
https://github.com/dolphin-emu/dolphin.git
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775dc8a9c0
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e
475 lines
No EOL
18 KiB
C++
475 lines
No EOL
18 KiB
C++
//__________________________________________________________________________________________________
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// F|RES 2003-2005
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//
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#include "main.h"
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#include "Utils.h"
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#include "DecodedVArray.h"
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#include "VertexLoader.h"
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#include "VertexLoader_Normal.h"
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BYTE VertexLoader_Normal::m_sizeTable[NUM_NRM_TYPE][NUM_NRM_FORMAT][NUM_NRM_ELEMENTS];
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TPipelineFunction VertexLoader_Normal::m_funcTable[NUM_NRM_TYPE][NUM_NRM_FORMAT][NUM_NRM_ELEMENTS];
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bool VertexLoader_Normal::index3;
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// __________________________________________________________________________________________________
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// Init
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//
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void VertexLoader_Normal::Init(void)
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{
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// size table
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m_sizeTable[NRM_DIRECT][FORMAT_UBYTE] [NRM_NBT] = 3;
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m_sizeTable[NRM_DIRECT][FORMAT_BYTE] [NRM_NBT] = 3;
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m_sizeTable[NRM_DIRECT][FORMAT_USHORT][NRM_NBT] = 6;
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m_sizeTable[NRM_DIRECT][FORMAT_SHORT] [NRM_NBT] = 6;
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m_sizeTable[NRM_DIRECT][FORMAT_FLOAT] [NRM_NBT] = 12;
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m_sizeTable[NRM_DIRECT][FORMAT_UBYTE] [NRM_NBT3] = 9;
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m_sizeTable[NRM_DIRECT][FORMAT_BYTE] [NRM_NBT3] = 9;
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m_sizeTable[NRM_DIRECT][FORMAT_USHORT][NRM_NBT3] = 18;
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m_sizeTable[NRM_DIRECT][FORMAT_SHORT] [NRM_NBT3] = 18;
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m_sizeTable[NRM_DIRECT][FORMAT_FLOAT] [NRM_NBT3] = 36;
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m_sizeTable[NRM_INDEX8][FORMAT_UBYTE] [NRM_NBT] = 1;
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m_sizeTable[NRM_INDEX8][FORMAT_BYTE] [NRM_NBT] = 1;
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m_sizeTable[NRM_INDEX8][FORMAT_USHORT][NRM_NBT] = 1;
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m_sizeTable[NRM_INDEX8][FORMAT_SHORT] [NRM_NBT] = 1;
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m_sizeTable[NRM_INDEX8][FORMAT_FLOAT] [NRM_NBT] = 1;
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m_sizeTable[NRM_INDEX8][FORMAT_UBYTE] [NRM_NBT3] = 3;
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m_sizeTable[NRM_INDEX8][FORMAT_BYTE] [NRM_NBT3] = 3;
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m_sizeTable[NRM_INDEX8][FORMAT_USHORT][NRM_NBT3] = 3;
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m_sizeTable[NRM_INDEX8][FORMAT_SHORT] [NRM_NBT3] = 3;
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m_sizeTable[NRM_INDEX8][FORMAT_FLOAT] [NRM_NBT3] = 3;
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m_sizeTable[NRM_INDEX16][FORMAT_UBYTE] [NRM_NBT] = 2;
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m_sizeTable[NRM_INDEX16][FORMAT_BYTE] [NRM_NBT] = 2;
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m_sizeTable[NRM_INDEX16][FORMAT_USHORT][NRM_NBT] = 2;
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m_sizeTable[NRM_INDEX16][FORMAT_SHORT] [NRM_NBT] = 2;
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m_sizeTable[NRM_INDEX16][FORMAT_FLOAT] [NRM_NBT] = 2;
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m_sizeTable[NRM_INDEX16][FORMAT_UBYTE] [NRM_NBT3] = 6;
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m_sizeTable[NRM_INDEX16][FORMAT_BYTE] [NRM_NBT3] = 6;
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m_sizeTable[NRM_INDEX16][FORMAT_USHORT][NRM_NBT3] = 6;
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m_sizeTable[NRM_INDEX16][FORMAT_SHORT] [NRM_NBT3] = 6;
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m_sizeTable[NRM_INDEX16][FORMAT_FLOAT] [NRM_NBT3] = 6;
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// function table
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m_funcTable[NRM_DIRECT][FORMAT_UBYTE] [NRM_NBT] = Normal_DirectByte; //HACK
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m_funcTable[NRM_DIRECT][FORMAT_BYTE] [NRM_NBT] = Normal_DirectByte;
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m_funcTable[NRM_DIRECT][FORMAT_USHORT][NRM_NBT] = Normal_DirectShort; //HACK
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m_funcTable[NRM_DIRECT][FORMAT_SHORT] [NRM_NBT] = Normal_DirectShort;
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m_funcTable[NRM_DIRECT][FORMAT_FLOAT] [NRM_NBT] = Normal_DirectFloat;
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m_funcTable[NRM_DIRECT][FORMAT_UBYTE] [NRM_NBT3] = Normal_DirectByte3; //HACK
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m_funcTable[NRM_DIRECT][FORMAT_BYTE] [NRM_NBT3] = Normal_DirectByte3;
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m_funcTable[NRM_DIRECT][FORMAT_USHORT][NRM_NBT3] = Normal_DirectShort3; //HACK
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m_funcTable[NRM_DIRECT][FORMAT_SHORT] [NRM_NBT3] = Normal_DirectShort3;
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m_funcTable[NRM_DIRECT][FORMAT_FLOAT] [NRM_NBT3] = Normal_DirectFloat3;
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m_funcTable[NRM_INDEX8][FORMAT_UBYTE] [NRM_NBT] = Normal_Index8_Byte; //HACK
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m_funcTable[NRM_INDEX8][FORMAT_BYTE] [NRM_NBT] = Normal_Index8_Byte;
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m_funcTable[NRM_INDEX8][FORMAT_USHORT][NRM_NBT] = Normal_Index8_Short; //HACK
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m_funcTable[NRM_INDEX8][FORMAT_SHORT] [NRM_NBT] = Normal_Index8_Short;
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m_funcTable[NRM_INDEX8][FORMAT_FLOAT] [NRM_NBT] = Normal_Index8_Float;
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m_funcTable[NRM_INDEX8][FORMAT_UBYTE] [NRM_NBT3] = Normal_Index8_Byte3; //HACK
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m_funcTable[NRM_INDEX8][FORMAT_BYTE] [NRM_NBT3] = Normal_Index8_Byte3;
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m_funcTable[NRM_INDEX8][FORMAT_USHORT][NRM_NBT3] = Normal_Index8_Short3; //HACK
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m_funcTable[NRM_INDEX8][FORMAT_SHORT] [NRM_NBT3] = Normal_Index8_Short3;
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m_funcTable[NRM_INDEX8][FORMAT_FLOAT] [NRM_NBT3] = Normal_Index8_Float3;
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m_funcTable[NRM_INDEX16][FORMAT_UBYTE] [NRM_NBT] = Normal_Index16_Byte; //HACK
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m_funcTable[NRM_INDEX16][FORMAT_BYTE] [NRM_NBT] = Normal_Index16_Byte;
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m_funcTable[NRM_INDEX16][FORMAT_USHORT][NRM_NBT] = Normal_Index16_Short; //HACK
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m_funcTable[NRM_INDEX16][FORMAT_SHORT] [NRM_NBT] = Normal_Index16_Short;
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m_funcTable[NRM_INDEX16][FORMAT_FLOAT] [NRM_NBT] = Normal_Index16_Float;
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m_funcTable[NRM_INDEX16][FORMAT_UBYTE] [NRM_NBT3] = Normal_Index16_Byte3; //HACK
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m_funcTable[NRM_INDEX16][FORMAT_BYTE] [NRM_NBT3] = Normal_Index16_Byte3;
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m_funcTable[NRM_INDEX16][FORMAT_USHORT][NRM_NBT3] = Normal_Index16_Short3; //HACK
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m_funcTable[NRM_INDEX16][FORMAT_SHORT] [NRM_NBT3] = Normal_Index16_Short3;
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m_funcTable[NRM_INDEX16][FORMAT_FLOAT] [NRM_NBT3] = Normal_Index16_Float3;
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}
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// __________________________________________________________________________________________________
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// GetSize
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//
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unsigned int
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VertexLoader_Normal::GetSize(unsigned int _type, unsigned int _format, unsigned int _elements)
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{
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return m_sizeTable[_type][_format][_elements];
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}
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// __________________________________________________________________________________________________
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// GetFunction
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//
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TPipelineFunction
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VertexLoader_Normal::GetFunction(unsigned int _type, unsigned int _format, unsigned int _elements)
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{
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TPipelineFunction pFunc = m_funcTable[_type][_format][_elements];
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return pFunc;
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// --- Direct ---
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//
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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// __________________________________________________________________________________________________
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// Normal_DirectByte
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectByte(void* _p)
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{
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varray->SetNormalX(0, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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varray->SetNormalY(0, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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varray->SetNormalZ(0, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_DirectShort
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectShort(void* _p)
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{
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varray->SetNormalX(0, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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varray->SetNormalY(0, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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varray->SetNormalZ(0, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_DirectFloat
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectFloat(void* _p)
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{
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varray->SetNormalX(0, ReadBuffer32F());
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varray->SetNormalY(0, ReadBuffer32F());
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varray->SetNormalZ(0, ReadBuffer32F());
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}
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// __________________________________________________________________________________________________
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// Normal_DirectByte3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectByte3(void* _p)
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{
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for (int i=0; i<3; i++)
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{
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varray->SetNormalX(i, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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varray->SetNormalY(i, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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varray->SetNormalZ(i, ((float)(signed char)ReadBuffer8()+0.5f) / 127.5f);
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}
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}
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// __________________________________________________________________________________________________
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// Normal_DirectShort3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectShort3(void* _p)
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{
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for (int i=0; i<3; i++)
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{
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varray->SetNormalX(i, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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varray->SetNormalY(i, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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varray->SetNormalZ(i, ((float)(signed short)ReadBuffer16()+0.5f) / 32767.5f);
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}
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}
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// __________________________________________________________________________________________________
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// Normal_DirectFloat3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_DirectFloat3(void* _p)
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{
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for (int i=0; i<3; i++)
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{
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varray->SetNormalX(i, ReadBuffer32F());
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varray->SetNormalY(i, ReadBuffer32F());
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varray->SetNormalZ(i, ReadBuffer32F());
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}
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// --- Index8 ---
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//
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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// __________________________________________________________________________________________________
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// Normal_Index8_Byte
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Byte(void* _p)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
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varray->SetNormalY(0, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
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varray->SetNormalZ(0, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Short
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Short(void* _p)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
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varray->SetNormalY(0, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
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varray->SetNormalZ(0, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Float
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Float(void* _p)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, Memory_Read_Float(iAddress));
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varray->SetNormalY(0, Memory_Read_Float(iAddress+4));
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varray->SetNormalZ(0, Memory_Read_Float(iAddress+8));
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Byte3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Byte3(void* _p)
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{
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if (index3)
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{
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for (int i=0; i<3; i++)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 1*3*i;
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varray->SetNormalX(i, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
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varray->SetNormalY(i, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
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varray->SetNormalZ(i, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
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}
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}
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else
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{
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u8 Index = ReadBuffer8();
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for (int i=0; i<3; i++)
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{
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 1*3*i;
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varray->SetNormalX(i, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
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varray->SetNormalY(i, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
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varray->SetNormalZ(i, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
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}
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}
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Short3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Short3(void* _p)
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{
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if (index3)
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{
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for (int i=0; i<3; i++)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 2*3*i;
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varray->SetNormalX(i, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
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varray->SetNormalY(i, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
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varray->SetNormalZ(i, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
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}
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}
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else
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{
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u8 Index = ReadBuffer8();
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for (int i=0; i<3; i++)
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{
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 2*3*i;
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varray->SetNormalX(i, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
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varray->SetNormalY(i, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
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varray->SetNormalZ(i, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
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}
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}
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Float3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index8_Float3(void* _p)
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{
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if (index3)
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{
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for (int i=0; i<3; i++)
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{
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u8 Index = ReadBuffer8();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 4*3*i;
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varray->SetNormalX(i, Memory_Read_Float(iAddress));
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varray->SetNormalY(i, Memory_Read_Float(iAddress+4));
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varray->SetNormalZ(i, Memory_Read_Float(iAddress+8));
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}
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}
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else
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{
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u8 Index = ReadBuffer8();
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for (int i=0; i<3; i++)
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{
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 4*3*i;
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varray->SetNormalX(i, Memory_Read_Float(iAddress));
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varray->SetNormalY(i, Memory_Read_Float(iAddress+4));
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varray->SetNormalZ(i, Memory_Read_Float(iAddress+8));
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}
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}
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}
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// --- Index16 ---
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//
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/////////////////////////////////////////////////////////////////////////////////////////////////////
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// __________________________________________________________________________________________________
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// Normal_Index16_Byte
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index16_Byte(void* _p)
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{
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u16 Index = ReadBuffer16();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
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varray->SetNormalY(0, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
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varray->SetNormalZ(0, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_Index16_Short
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index16_Short(void* _p)
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{
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u16 Index = ReadBuffer16();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
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varray->SetNormalY(0, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
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varray->SetNormalZ(0, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
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}
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// __________________________________________________________________________________________________
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// Normal_Index8_Float
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index16_Float(void* _p)
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{
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u16 Index = ReadBuffer16();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]);
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varray->SetNormalX(0, Memory_Read_Float(iAddress));
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varray->SetNormalY(0, Memory_Read_Float(iAddress+4));
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varray->SetNormalZ(0, Memory_Read_Float(iAddress+8));
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}
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// __________________________________________________________________________________________________
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// Normal_Index16_Byte3
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//
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void LOADERDECL
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VertexLoader_Normal::Normal_Index16_Byte3(void* _p)
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{
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if (index3)
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{
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for (int i=0; i<3; i++)
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{
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u16 Index = ReadBuffer16();
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u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 1*3*i;
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varray->SetNormalX(i, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
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varray->SetNormalY(i, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
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varray->SetNormalZ(i, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
u16 Index = ReadBuffer16();
|
|
for (int i=0; i<3; i++)
|
|
{
|
|
u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 1*3*i;
|
|
|
|
varray->SetNormalX(i, ((float)(signed char)Memory_Read_U8(iAddress )+0.5f) / 127.5f);
|
|
varray->SetNormalY(i, ((float)(signed char)Memory_Read_U8(iAddress+1)+0.5f) / 127.5f);
|
|
varray->SetNormalZ(i, ((float)(signed char)Memory_Read_U8(iAddress+2)+0.5f) / 127.5f);
|
|
}
|
|
}
|
|
}
|
|
|
|
// __________________________________________________________________________________________________
|
|
// Normal_Index16_Short3
|
|
//
|
|
void LOADERDECL
|
|
VertexLoader_Normal::Normal_Index16_Short3(void* _p)
|
|
{
|
|
if (index3)
|
|
{
|
|
for (int i=0; i<3; i++)
|
|
{
|
|
u16 Index = ReadBuffer16();
|
|
u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 2*3*i;
|
|
|
|
varray->SetNormalX(i, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
|
|
varray->SetNormalY(i, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
|
|
varray->SetNormalZ(i, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
u16 Index = ReadBuffer16();
|
|
for (int i=0; i<3; i++)
|
|
{
|
|
u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 2*3*i;
|
|
|
|
varray->SetNormalX(i, ((float)(signed short)Memory_Read_U16(iAddress )+0.5f) / 32767.5f);
|
|
varray->SetNormalY(i, ((float)(signed short)Memory_Read_U16(iAddress+2)+0.5f) / 32767.5f);
|
|
varray->SetNormalZ(i, ((float)(signed short)Memory_Read_U16(iAddress+4)+0.5f) / 32767.5f);
|
|
}
|
|
}
|
|
}
|
|
|
|
// __________________________________________________________________________________________________
|
|
// Normal_Index16_Float3
|
|
//
|
|
void LOADERDECL
|
|
VertexLoader_Normal::Normal_Index16_Float3(void* _p)
|
|
{
|
|
if (index3)
|
|
{
|
|
for (int i=0; i<3; i++)
|
|
{
|
|
u16 Index = ReadBuffer16();
|
|
u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 4*3*i;
|
|
|
|
varray->SetNormalX(i, Memory_Read_Float(iAddress ));
|
|
varray->SetNormalY(i, Memory_Read_Float(iAddress+4));
|
|
varray->SetNormalZ(i, Memory_Read_Float(iAddress+8));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
u16 Index = ReadBuffer16();
|
|
for (int i=0; i<3; i++)
|
|
{
|
|
u32 iAddress = arraybases[ARRAY_NORMAL] + (Index * arraystrides[ARRAY_NORMAL]) + 4*3*i;
|
|
|
|
varray->SetNormalX(i, Memory_Read_Float(iAddress ));
|
|
varray->SetNormalY(i, Memory_Read_Float(iAddress+4));
|
|
varray->SetNormalZ(i, Memory_Read_Float(iAddress+8));
|
|
}
|
|
}
|
|
} |