#include <cSurface.h>

Inheritance diagram for GrayLib::cSurface:

Public Member Functions
	cSurface () noexcept

virtual	~cSurface ()

HRESULT	LoadRawGrey (cStreamInput &stmIn, PIXELS_t cx, PIXELS_t cy, SURF_FORM_TYPE ePixelFormat=SURF_FORM_D16)

HRESULT	LoadRawGrey (const FILECHAR_t *pszFilename, PIXELS_t cx, PIXELS_t cy, SURF_FORM_TYPE ePixelFormat=SURF_FORM_D16)

HRESULT	CreateSurface (const cSurfaceInfo &rInfo)

HRESULT	CreateSurfaceAlign (PIXELS_t cx, PIXELS_t cy, size_t nAlignBytes, SURF_FORM_TYPE ePixelFormat)

virtual void	SetEmpty ()

virtual HRESULT	SetCopySurface (const cSurfaceBase &Surf)

HRESULT	InitTestPattern (SURF_FORM_TYPE ePixelFormat)

	UNITTEST_FRIEND (cSurface)

Public Member Functions inherited from GrayLib::cSurfaceBase
	cSurfaceBase () noexcept

	cSurfaceBase (void *pPixelData, const cSurfaceInfo &rInfo)

	cSurfaceBase (void *pPixelData, PIXELS_t cx, PIXELS_t cy, size_t uPitchBytes, SURF_FORM_TYPE ePixelFormat)

virtual	~cSurfaceBase ()

HRESULT	SaveRaw (cStreamOutput &file)

HRESULT	SaveRaw (const FILECHAR_t *pszFilename)

bool	isValidCheck () const noexcept

const cSurfaceInfo &	get_Info () const noexcept

void	put_Info (const cSurfaceInfo &rInfo)

size_t	get_PitchBytes () const noexcept

PIXELS_t	get_Width () const noexcept

PIXELS_t	get_Height () const noexcept

bool	isTopDown () const noexcept

SURF_FORM_TYPE	get_PixelFormat () const noexcept

bool	isValidPixelData () const noexcept
	basic attributes. More...

void *	get_PixelData () const noexcept

BYTE *	get_PixelBytes () const noexcept

void	put_PixelData (void *pPixelData) noexcept

void *	GetLinePtrRaw (PIXELS_t y) const noexcept

BYTE *	GetLinePtrByte (PIXELS_t y) const noexcept

void *	GetLinePtr (PIXELS_t y) const noexcept

void *	GetNextLine (const void *pLinePtr) const noexcept

bool	IsValidPixPtr (const void *p) const noexcept

BYTE *	GetPixPtr (const void *pvLine, PIXELS_t x, size_t sizePixel) const noexcept

BYTE *	GetPixPtr (PIXELS_t x, PIXELS_t y, size_t sizePixel) const noexcept

COLOR16_t *	GetPixPtr16 (PIXELS_t x, PIXELS_t y) const noexcept

BYTE *	GetPixPtr (PIXELS_t x, PIXELS_t y) const noexcept

bool	Lock ()

void	Unlock ()

bool	GetPixColor1 (const void *pvLine, PIXELS_t x) const

void	SetPixColor1 (void *pvLine, PIXELS_t x, bool b)

BYTE	GetPixColor8 (const void *pvLine, PIXELS_t x) const noexcept

void	SetPixColor8 (void *pvLine, PIXELS_t x, BYTE bColor) noexcept

COLOR16_t	GetPixColor16 (const void *pvLine, PIXELS_t x) const noexcept

void	SetPixColor16 (void *pvLine, PIXELS_t x, COLOR16_t wColor) noexcept

COLOR16_t	GetPixColor16G (const void *pvLine, PIXELS_t x) const

COLOR16_t	GetPixColor16G (PIXELS_t x, PIXELS_t y) const

void	SetPixColor16G (void *pvLine, PIXELS_t x, COLOR16_t wVal)

void	SetPixColor16G (PIXELS_t x, PIXELS_t y, COLOR16_t wVal)

COLORREF	GetPixColor24g (const void *pvLine, PIXELS_t x) const noexcept

D3DCOLOR	GetPixColor24d (const void *pvLine, PIXELS_t x) const noexcept

void	SetPixColor24g (void *pvLine, PIXELS_t x, COLORREF dwColor) noexcept

void	SetPixColor24d (void *pvLine, PIXELS_t x, D3DCOLOR dwColor) noexcept

COLORREF	GetPixColor32 (const void *pvLine, PIXELS_t x) const noexcept

void	SetPixColor32 (void *pvLine, PIXELS_t x, COLORREF dwColor) noexcept

COLORREF	GetPixColorRef (const void *pvLine, PIXELS_t x) const

COLORREF	GetPixColorRef (PIXELS_t x, PIXELS_t y) const

void	SetPixColorRef (void *pvLine, PIXELS_t x, COLORREF c)

void	SetPixColorRef (PIXELS_t x, PIXELS_t y, COLORREF c)

void	ScrollPixels (PIXELS_t cx, PIXELS_t cy)

void	FillColor (COLORREF colorBack)

void	SwapTopBottom ()

void	SetErase ()

virtual HRESULT	SetPixelData (const cSurfaceBase &rSurfSrc)

void	SetCopyFrom (const cSurfaceBase &TexSrc, PIXELS_t itxs=0, PIXELS_t itys=0, bool bTextureXReverse=false, bool bTextureYReverse=false, bool bColorReverse=false)

void	CopyTo (cSurfaceBase &TexDst, PIXELS_t itxs=0, PIXELS_t itys=0, bool bTextureXReverse=false, bool bTextureYReverse=false) const

HRESULT	InitTestPattern ()

	UNITTEST_FRIEND (cSurfaceBase)

Public Attributes
cHeapBlock	m_Pixels
	Allocated memory for the surface pixels. m_pPixelData. More...

Additional Inherited Members
Static Public Member Functions inherited from GrayLib::cSurfaceBase
static bool	GetPixColor1P (const void *pvLine, PIXELS_t x) noexcept

static void	SetPixColor1P (void *pvLine, PIXELS_t x, bool b) noexcept

Protected Member Functions inherited from GrayLib::cSurfaceBase
cSurfaceBase &	operator= (const cSurfaceBase &rSurf)

bool	InitSurfaceInfo (const cSurfaceInfo &rInfo)

bool	InitSurfaceAlign (PIXELS_t cx, PIXELS_t cy, size_t nAlignBytes, SURF_FORM_TYPE ePixelFormat)

bool	InitSurfacePitch (PIXELS_t cx, PIXELS_t cy, size_t uPitchBytes, SURF_FORM_TYPE ePixelFormat)

Protected Member Functions inherited from Gray::cMemBlock
	cMemBlock () noexcept

	cMemBlock (const void *pData, size_t nSize) noexcept

	cMemBlock (const cMemBlock &block) noexcept

	cMemBlock (const cMemBlock *pBlock) noexcept

size_t	get_DataSize () const noexcept

void *	get_Data () const noexcept

BYTE *	get_DataBytes () const noexcept

char *	get_DataA () const noexcept

	operator const BYTE * () const noexcept

bool	isValidPtr () const noexcept

bool	IsValidIndex (size_t i) const noexcept

bool	IsValidIndex2 (size_t i) const noexcept

bool	IsValidPtr (const void *p) const noexcept

bool	IsValidPtr2 (const void *p) const noexcept

bool	IsZeros () const noexcept

bool	IsEqualData (const void *pData, size_t nSize) const noexcept

bool	IsEqualData (const cMemBlock *pData) const noexcept

bool	IsEqualData (const cMemBlock &data) const noexcept

BYTE *	GetOffset (size_t nOffset) const

const void *	get_DataEnd () const noexcept

void	put_DataPtr (void *pStart) noexcept

void	put_Size (size_t nSize) noexcept

void	SetBlock (void *pData, size_t nSize) noexcept

void	SetEmptyBlock () noexcept

void	InitZeros () noexcept

StrLen_t	ConvertToString (char *pszDst, StrLen_t iDstSizeMax) const

Static Protected Member Functions inherited from Gray::cMemBlock
static COMPARE_t __stdcall	Compare (const void pData1, size_t iLen1, const void pData2, size_t iLen2)

Protected Attributes inherited from GrayLib::cSurfaceBase
cSurfaceInfo	m_Info
	the image size, pitch and pixel format for m_pPixelData below. More...

Protected Attributes inherited from Gray::cMemBlock
size_t	m_nSize
	size_t of m_pData in bytes. May be determined at runtime. More...

void *	m_pData

Detailed Description

Surface where i own/manage the pixel data in system memory. Probably not loaded from file. Use this for temporary working images. not really the same as cImageBase Don't bother with DirectX compatibility here

Constructor & Destructor Documentation

◆ cSurface()

GrayLib::cSurface::cSurface ( )

noexcept

◆ ~cSurface()

GrayLib::cSurface::~cSurface ( )

virtual

m_Mem FreeSurface should be automatic.

Member Function Documentation

◆ CreateSurface()

HRESULT GrayLib::cSurface::CreateSurface ( const cSurfaceInfo & rInfo )

allocate space for a frame of a certain format.

◆ CreateSurfaceAlign()

HRESULT GrayLib::cSurface::CreateSurfaceAlign	(	PIXELS_t	cx,
		PIXELS_t	cy,
		size_t	nAlignBytes,
		SURF_FORM_TYPE	ePixelFormat
	)

Create a working surface in main memory for rendering this would work better if it lived on the video card e.g. nAlignBytes = sizeof(UINT32)

◆ InitTestPattern()

HRESULT GrayLib::cSurface::InitTestPattern ( SURF_FORM_TYPE ePixelFormat )

256 x 256 pixels, green = 0

ePixelFormat = SURF_FORM_RGB888

◆ LoadRawGrey() [1/2]

HRESULT GrayLib::cSurface::LoadRawGrey	(	const FILECHAR_t *	pszFilename,
		PIXELS_t	cx,
		PIXELS_t	cy,
		SURF_FORM_TYPE	ePixelFormat = `SURF_FORM_D16`
	)

Load a RAW gray image file.

◆ LoadRawGrey() [2/2]

HRESULT GrayLib::cSurface::LoadRawGrey	(	cStreamInput &	stmIn,
		PIXELS_t	cx,
		PIXELS_t	cy,
		SURF_FORM_TYPE	ePixelFormat = `SURF_FORM_D16`
	)

◆ SetCopySurface()

HRESULT GrayLib::cSurface::SetCopySurface ( const cSurfaceBase & Surf )

virtual

Copy the generic surface. Destroy existing surface.

Reimplemented from GrayLib::cSurfaceBase.

◆ SetEmpty()

void GrayLib::cSurface::SetEmpty ( )

virtual

free all dynamic memory used.

Reimplemented from GrayLib::cSurfaceBase.

◆ UNITTEST_FRIEND()

GrayLib::cSurface::UNITTEST_FRIEND ( cSurface )

Member Data Documentation

◆ m_Pixels

cHeapBlock GrayLib::cSurface::m_Pixels

Allocated memory for the surface pixels. m_pPixelData.

The documentation for this class was generated from the following files:

c:/Dennis/Source/Gray/GrayLib/include/Image/cSurface.h
c:/Dennis/Source/Gray/GrayLib/src/Image/cSurface.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ cSurface()

◆ ~cSurface()

Member Function Documentation

◆ CreateSurface()

◆ CreateSurfaceAlign()

◆ InitTestPattern()

◆ LoadRawGrey() [1/2]

◆ LoadRawGrey() [2/2]

◆ SetCopySurface()

◆ SetEmpty()

◆ UNITTEST_FRIEND()

Member Data Documentation

◆ m_Pixels