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Solution refactoring and restructuring, removed Boost dependency, removed unused tools

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Exynox
2022-11-21 23:42:01 +02:00
parent 33f19f9ff6
commit 9ef9f39e88
817 changed files with 326 additions and 59698 deletions
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1646
src/EterImageLib/DXTCImage.cpp Normal file
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src/EterImageLib/DXTCImage.h Normal file
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#ifndef AFX_IMAGE_DXTC_H__4B89D8D0_7857_11D4_9630_00A0C996DE3D__INCLUDED_
#define AFX_IMAGE_DXTC_H__4B89D8D0_7857_11D4_9630_00A0C996DE3D__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include <vector>
enum EPixFormat
{
PF_ARGB,
PF_DXT1,
PF_DXT2,
PF_DXT3,
PF_DXT4,
PF_DXT5,
PF_UNKNOWN
};
#define MAX_MIPLEVELS 12
#ifndef DUMMYUNIONNAMEN
#if defined(__cplusplus) || !defined(NONAMELESSUNION)
#define DUMMYUNIONNAMEN(n)
#else
#define DUMMYUNIONNAMEN(n) u##n
#endif
#endif
typedef struct _XDDPIXELFORMAT
{
DWORD dwSize; // size of structure
DWORD dwFlags; // pixel format flags
DWORD dwFourCC; // (FOURCC code)
union
{
DWORD dwRGBBitCount; // how many bits per pixel
DWORD dwYUVBitCount; // how many bits per pixel
DWORD dwZBufferBitDepth; // how many total bits/pixel in z buffer (including any stencil bits)
DWORD dwAlphaBitDepth; // how many bits for alpha channels
DWORD dwLuminanceBitCount; // how many bits per pixel
DWORD dwBumpBitCount; // how many bits per "buxel", total
DWORD dwPrivateFormatBitCount;// Bits per pixel of private driver formats. Only valid in texture
// format list and if DDPF_D3DFORMAT is set
} DUMMYUNIONNAMEN(1);
union
{
DWORD dwRBitMask; // mask for red bit
DWORD dwYBitMask; // mask for Y bits
DWORD dwStencilBitDepth; // how many stencil bits (note: dwZBufferBitDepth-dwStencilBitDepth is total Z-only bits)
DWORD dwLuminanceBitMask; // mask for luminance bits
DWORD dwBumpDuBitMask; // mask for bump map U delta bits
DWORD dwOperations; // DDPF_D3DFORMAT Operations
} DUMMYUNIONNAMEN(2);
union
{
DWORD dwGBitMask; // mask for green bits
DWORD dwUBitMask; // mask for U bits
DWORD dwZBitMask; // mask for Z bits
DWORD dwBumpDvBitMask; // mask for bump map V delta bits
struct
{
WORD wFlipMSTypes; // Multisample methods supported via flip for this D3DFORMAT
WORD wBltMSTypes; // Multisample methods supported via blt for this D3DFORMAT
} MultiSampleCaps;
} DUMMYUNIONNAMEN(3);
union
{
DWORD dwBBitMask; // mask for blue bits
DWORD dwVBitMask; // mask for V bits
DWORD dwStencilBitMask; // mask for stencil bits
DWORD dwBumpLuminanceBitMask; // mask for luminance in bump map
} DUMMYUNIONNAMEN(4);
union
{
DWORD dwRGBAlphaBitMask; // mask for alpha channel
DWORD dwYUVAlphaBitMask; // mask for alpha channel
DWORD dwLuminanceAlphaBitMask;// mask for alpha channel
DWORD dwRGBZBitMask; // mask for Z channel
DWORD dwYUVZBitMask; // mask for Z channel
} DUMMYUNIONNAMEN(5);
} XDDPIXELFORMAT;
class CDXTCImage
{
public:
CDXTCImage();
virtual ~CDXTCImage();
void Initialize();
void Clear();
public:
const BYTE * m_pbCompBufferByLevels[MAX_MIPLEVELS];
std::vector<BYTE> m_bCompVector[MAX_MIPLEVELS];
int m_nCompSize;
int m_nCompLineSz;
char m_strFormat[32];
EPixFormat m_CompFormat;
long m_lPitch;
DWORD m_dwMipMapCount;
bool m_bMipTexture; // texture has mipmaps?
DWORD m_dwFlags;
int m_nWidth; // in pixels of uncompressed image
int m_nHeight;
XDDPIXELFORMAT m_xddPixelFormat;
bool LoadFromFile(const char * filename); // true if success
bool LoadFromMemory(const BYTE * c_pbMap);
bool LoadHeaderFromMemory(const BYTE * c_pbMap);
bool Copy(int miplevel, BYTE * pbDest, long lDestPitch);
void Decompress(int miplevel, DWORD * pdwDest);
void DecompressDXT1(int miplevel, DWORD * pdwDest);
void DecompressDXT3(int miplevel, DWORD * pdwDest);
void DecompressDXT5(int miplevel, DWORD * pdwDest);
void DecompressARGB(int miplevel, DWORD * pdwDest);
VOID DecodePixelFormat(CHAR* strPixelFormat, XDDPIXELFORMAT* pddpf);
void Unextract(BYTE * pbDest, int iWidth, int iHeight, int iPitch);
/*
struct TimingInfo; // defined in Image_DXTC.cpp
void RunTimingSession(); // run a few methods & time the code
// must use dxt5 texture
void Time_Decomp5_01(int ntimes, TimingInfo * info);
void Time_Decomp5_02(int ntimes, TimingInfo * info);
void Time_Decomp5_03(int ntimes, TimingInfo * info);
void Time_Decomp5_04(int ntimes, TimingInfo * info);
*/
};
#endif // #ifndef AFX_IMAGE_DXTC_H__4B89D8D0_7857_11D4_9630_00A0C996DE3D__INCLUDED_

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</ClCompile>
<ClCompile Include="Image.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="StdAfx.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="TGAImage.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="DXTCImage.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="Image.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="StdAfx.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="TGAImage.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
</Project>

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#include "StdAfx.h"
#include <assert.h>
#include "Image.h"
CImage::CImage(CImage & image)
{
Initialize();
int w = image.GetWidth();
int h = image.GetHeight();
Create(w, h);
DWORD * pdwDest = GetBasePointer();
DWORD * pdwSrc = image.GetBasePointer();
memcpy(pdwDest, pdwSrc, w * h * sizeof(DWORD));
}
void CImage::SetFileName(const char* c_szFileName)
{
m_stFileName = c_szFileName;
}
const std::string& CImage::GetFileNameString()
{
return m_stFileName;
}
void CImage::PutImage(int x, int y, CImage* pImage)
{
assert(x >= 0 && x + pImage->GetWidth() <= GetWidth());
assert(y >= 0 && y + pImage->GetHeight() <= GetHeight());
int len = pImage->GetWidth() * sizeof(DWORD);
for (int j = 0; j < pImage->GetHeight(); ++j)
{
DWORD * pdwDest = GetLinePointer(y + j) + x;
memcpy(pdwDest, pImage->GetLinePointer(j), len);
}
}
DWORD* CImage::GetBasePointer()
{
assert(m_pdwColors != NULL);
return m_pdwColors;
}
DWORD* CImage::GetLinePointer(int line)
{
assert(m_pdwColors != NULL);
return m_pdwColors + line * m_width;
}
int CImage::GetWidth() const
{
assert(m_pdwColors != NULL);
return m_width;
}
int CImage::GetHeight() const
{
assert(m_pdwColors != NULL);
return m_height;
}
void CImage::Clear(DWORD color)
{
assert(m_pdwColors != NULL);
for (int y = 0; y < m_height; ++y)
{
DWORD * colorLine = &m_pdwColors[y * m_width];
for (int x = 0; x < m_width; ++x)
colorLine[x] = color;
}
}
void CImage::Create(int width, int height)
{
Destroy();
m_width = width;
m_height = height;
m_pdwColors = new DWORD[m_width*m_height];
}
void CImage::Destroy()
{
if (m_pdwColors)
{
delete [] m_pdwColors;
m_pdwColors = NULL;
}
}
void CImage::Initialize()
{
m_pdwColors = NULL;
m_width = 0;
m_height = 0;
}
bool CImage::IsEmpty() const
{
return (m_pdwColors == NULL) ? true : false;
}
void CImage::FlipTopToBottom()
{
DWORD * swap = new DWORD[m_width * m_height];
int row;
UINT width = GetWidth();
UINT height = GetHeight();
DWORD * end_row;
DWORD * start_row;
for (row = 0; row < GetHeight() / 2; row++)
{
end_row = &(m_pdwColors[width * (height - row - 1)]);
start_row = &(m_pdwColors[width * row]);
memcpy(swap, end_row, width * sizeof(DWORD));
memcpy(end_row, start_row, width * sizeof(DWORD));
memcpy(start_row, swap, width * sizeof(DWORD));
}
delete [] swap;
}
CImage::CImage()
{
Initialize();
}
CImage::~CImage()
{
Destroy();
}

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#ifndef __INC_ETERIMAGELIB_IMAGE_H__
#define __INC_ETERIMAGELIB_IMAGE_H__
#include <windows.h>
#include <string>
#pragma pack(push)
#pragma pack(1)
struct TGA_HEADER
{
char idLen; // 0
char palType; // <20>ķ<EFBFBD>Ʈ<EFBFBD><C6AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1, <20><><EFBFBD><EFBFBD> 0
char imgType; // <20>ķ<EFBFBD>Ʈ<EFBFBD><C6AE><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1, <20><><EFBFBD><EFBFBD> 2
WORD colorBegin; // 0
WORD colorCount; // <20>ķ<EFBFBD>Ʈ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 256, <20><><EFBFBD><EFBFBD> 0
char palEntrySize; // <20>ķ<EFBFBD>Ʈ <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 24, <20><><EFBFBD><EFBFBD> 0
WORD left;
WORD top;
WORD width;
WORD height;
char colorBits;
char desc;
};
#define IMAGEDESC_ORIGIN_MASK 0x30
#define IMAGEDESC_TOPLEFT 0x20
#define IMAGEDESC_BOTLEFT 0x00
#define IMAGEDESC_BOTRIGHT 0x10
#define IMAGEDESC_TOPRIGHT 0x30
#pragma pack(pop)
class CImage
{
public:
CImage();
CImage(CImage & image);
virtual ~CImage();
void Destroy();
void Create(int width, int height);
void Clear(DWORD color = 0);
int GetWidth() const;
int GetHeight() const;
DWORD * GetBasePointer();
DWORD * GetLinePointer(int line);
void PutImage(int x, int y, CImage* pImage);
void FlipTopToBottom();
void SetFileName(const char* c_szFileName);
const std::string & GetFileNameString();
bool IsEmpty() const;
protected:
void Initialize();
protected:
DWORD * m_pdwColors;
int m_width;
int m_height;
std::string m_stFileName;
};
#endif

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// stdafx.cpp : source file that includes just the standard includes
// eterImageLib.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information
#include "stdafx.h"

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// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#if !defined(AFX_STDAFX_H__BCF68E23_E7D8_4BF3_A905_AFDBEF92B0F6__INCLUDED_)
#define AFX_STDAFX_H__BCF68E23_E7D8_4BF3_A905_AFDBEF92B0F6__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#pragma warning(disable:4786)
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
//#include <crtdbg.h>
#include <windows.h>
#include <assert.h>
#pragma warning(push, 3)
#include <string>
#include <vector>
#pragma warning(pop)
inline void _TraceForImage(const char* c_szFormat, ...)
{
va_list args;
va_start(args, c_szFormat);
static char szBuf[1024];
_vsnprintf(szBuf, sizeof(szBuf), c_szFormat, args);
#ifdef _DEBUG
OutputDebugString(szBuf);
#endif
va_end(args);
printf(szBuf);
}
#pragma warning(default:4018)
// TODO: reference additional headers your program requires here
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
#endif // !defined(AFX_STDAFX_H__BCF68E23_E7D8_4BF3_A905_AFDBEF92B0F6__INCLUDED_)

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#include "StdAfx.h"
#include <assert.h>
#include "../eterBase/MappedFile.h"
#include "TGAImage.h"
CTGAImage::CTGAImage() : m_dwFlag(0)
{
}
CTGAImage::~CTGAImage()
{
}
CTGAImage::CTGAImage(CImage &image) : m_dwFlag(0)
{
int w = image.GetWidth();
int h = image.GetHeight();
Create(w, h);
DWORD * pdwDest = GetBasePointer();
memcpy(pdwDest, image.GetBasePointer(), w * h * sizeof(DWORD));
FlipTopToBottom();
}
void CTGAImage::Create(int width, int height)
{
memset(&m_Header, 0, sizeof(m_Header));
m_Header.imgType = 2;
m_Header.width = (short) width;
m_Header.height = (short) height;
m_Header.colorBits = 32;
m_Header.desc = 0x08; // alpha channel <20><><EFBFBD><EFBFBD>
CImage::Create(width, height);
}
bool CTGAImage::LoadFromMemory(int iSize, const BYTE * c_pbMem)
{
memcpy(&m_Header, c_pbMem, 18);
c_pbMem += 18;
iSize -= 18;
CImage::Create(m_Header.width, m_Header.height);
UINT hxw = m_Header.width * m_Header.height;
BYTE r, g, b, a;
DWORD i;
DWORD * pdwDest = GetBasePointer();
switch (m_Header.imgType)
{
case 3: // <20><><EFBFBD>ĸ<EFBFBD> <20>ִ<EFBFBD> <20><> (1bytes per pixel, <20><><EFBFBD><EFBFBD> <20>Ⱦ<EFBFBD><C8BE><EFBFBD>)
{
for (i = 0; i < hxw; ++i)
{
a = (char) *(c_pbMem++);
pdwDest[i] = (a << 24) | (a << 16) | (a << 8) | a;
}
}
break;
case 2: // <20><><EFBFBD><EFBFBD> <20>ȵ<EFBFBD> TGA
{
if (m_Header.colorBits == 16) // 16bit
{
for (i = 0; i < hxw; ++i)
{
WORD w;
memcpy(&w, c_pbMem, sizeof(WORD));
c_pbMem += sizeof(WORD);
iSize -= sizeof(WORD);
b = (BYTE) (w & 0x1F);
g = (BYTE) ((w >> 5) & 0x1F);
r = (BYTE) ((w >> 10) & 0x1F);
b <<= 3;
g <<= 3;
r <<= 3;
a = 0xff;
pdwDest[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
}
else if (m_Header.colorBits == 24) // 24bit
{
for (i = 0; i < hxw; ++i)
{
r = (BYTE) *(c_pbMem++); --iSize;
g = (BYTE) *(c_pbMem++); --iSize;
b = (BYTE) *(c_pbMem++); --iSize;
a = 0xff;
pdwDest[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
}
else if (m_Header.colorBits == 32) // 32bit
{
int size = GetWidth();
size *= GetHeight() * 4;
memcpy(pdwDest, c_pbMem, size);
c_pbMem += size;
iSize -= size;
}
}
break;
case 10: // <20><><EFBFBD><EFBFBD> <20><> TGA (RLE)
{
BYTE rle;
if (m_Header.colorBits == 24)
{
i = 0;
while (i < hxw)
{
rle = (BYTE) *(c_pbMem++); --iSize;
if (rle < 0x80) // <20><><EFBFBD><EFBFBD> <20>ȵ<EFBFBD> <20><>
{
rle++;
while (rle)
{
b = (BYTE) *(c_pbMem++); --iSize;
g = (BYTE) *(c_pbMem++); --iSize;
r = (BYTE) *(c_pbMem++); --iSize;
a = 0xff;
pdwDest[i++] = (a << 24) | (r << 16) | (g << 8) | b;
if (i > hxw)
{
assert(!"RLE overflow");
printf("RLE overflow");
return false;
}
--rle;
}
}
else
{
// <20><><EFBFBD><EFBFBD> <20><> <20><>
rle -= 127;
b = (BYTE) *(c_pbMem++); --iSize;
g = (BYTE) *(c_pbMem++); --iSize;
r = (BYTE) *(c_pbMem++); --iSize;
a = 0xff;
while (rle)
{
pdwDest[i++] = (a << 24) | (r << 16) | (g << 8) | b;
if (i > hxw)
{
assert(!"RLE overflow");
printf("RLE overflow");
return false;
}
--rle;
}
}
}
}
else if (m_Header.colorBits == 32)
{
i = 0;
while (i < hxw)
{
rle = (BYTE) *(c_pbMem++); --iSize;
if (rle < 0x80)
{
rle++;
while (rle)
{
b = (BYTE) *(c_pbMem++); --iSize;
g = (BYTE) *(c_pbMem++); --iSize;
r = (BYTE) *(c_pbMem++); --iSize;
a = (BYTE) *(c_pbMem++); --iSize;
pdwDest[i++] = (a << 24) | (r << 16) | (g << 8) | b;
if (i > hxw)
{
assert(!"RLE overflow");
printf("RLE overflow");
return false;
}
--rle;
}
}
else
{
rle -= 127;
b = (BYTE) *(c_pbMem++); --iSize;
g = (BYTE) *(c_pbMem++); --iSize;
r = (BYTE) *(c_pbMem++); --iSize;
a = (BYTE) *(c_pbMem++); --iSize;
while (rle)
{
pdwDest[i++] = (a << 24) | (r << 16) | (g << 8) | b;
if (i > hxw)
{
assert(!"RLE overflow");
printf("RLE overflow");
return false;
}
--rle;
}
}
}
}
}
break;
}
if (!(m_Header.desc & 0x20))
{
FlipTopToBottom();
}
return true;
}
bool CTGAImage::LoadFromDiskFile(const char * c_szFileName)
{
CMappedFile file;
const BYTE * c_pbMap;
if (!file.Create(c_szFileName, (const void **) &c_pbMap, 0, 0))
return false;
return LoadFromMemory(file.Size(), c_pbMap);
}
int CTGAImage::GetRLEPixelCount(const DWORD * data)
{
int r = 0;
DWORD pixel;
r = 1;
if (data >= m_pdwEndPtr)
return 0;
pixel = *data;
while ((r < 127) && (data < m_pdwEndPtr))
{
if (pixel != *(++data))
return r;
r++;
}
return r;
}
int CTGAImage::GetRawPixelCount(const DWORD * data)
{
int i = 0;
if (data >= m_pdwEndPtr)
return 0;
while ((data < m_pdwEndPtr) && (i < 127))
{
int rle = GetRLEPixelCount(data);
if (rle >= 4)
break;
data++;
i++;
}
return i;
}
void CTGAImage::SetCompressed(bool isCompress)
{
if (isCompress)
m_Header.imgType = 10;
else
m_Header.imgType = 2;
}
void CTGAImage::SetAlphaChannel(bool isExist)
{
if (isExist)
m_Header.desc |= 0x08;
else
m_Header.desc &= ~0x08;
}
bool CTGAImage::SaveToDiskFile(const char* c_szFileName)
{
FILE * fp = fopen(c_szFileName, "wb");
if (!fp)
return false;
fwrite(&m_Header, 18, 1, fp);
if (m_Header.imgType == 10) // RLE <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
{
DWORD * data = GetBasePointer();
while (data < m_pdwEndPtr)
{
int rle = GetRLEPixelCount(data);
if (rle < 4)
{
int raw = GetRawPixelCount(data);
if (raw == 0)
break;
fputc(raw - 1, fp);
while (raw)
{
fwrite(data, sizeof(DWORD), 1, fp);
data++;
raw--;
}
}
else
{
fputc((rle - 1) | 0x80, fp);
fwrite(data, sizeof(DWORD), 1, fp);
data += rle;
}
}
}
else
{
int size = GetWidth();
size *= GetHeight() * 4;
fwrite(GetBasePointer(), size, 1, fp);
}
fclose(fp);
return true;
}
TGA_HEADER & CTGAImage::GetHeader()
{
return m_Header;
}

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#ifndef __INC_ETERIMAGELIB_TGAIMAGE_H__
#define __INC_ETERIMAGELIB_TGAIMAGE_H__
#include "Image.h"
class CTGAImage : public CImage
{
public:
enum ETGAImageFlags
{
FLAG_RLE_COMPRESS = (1 << 0)
};
CTGAImage();
CTGAImage(CImage &image);
virtual ~CTGAImage();
virtual void Create(int width, int height);
virtual bool LoadFromMemory(int iSize, const BYTE * c_pbMem);
virtual bool LoadFromDiskFile(const char * c_szFileName);
virtual bool SaveToDiskFile(const char* c_szFileName);
void SetCompressed(bool isCompress = true);
void SetAlphaChannel(bool isExist = true);
TGA_HEADER & GetHeader();
protected:
int GetRawPixelCount(const DWORD * data);
int GetRLEPixelCount(const DWORD * data);
protected:
TGA_HEADER m_Header;
DWORD m_dwFlag;
DWORD * m_pdwEndPtr;
};
#endif