glTexFactory Class Reference

Public Member Functions
	glTexFactory (ChartBase *chart, int raster_format)
glTextureDescriptor *	GetOrCreateTD (const wxRect &rect)
bool	BuildTexture (glTextureDescriptor *ptd, int base_level, const wxRect &rect)
bool	PrepareTexture (int base_level, const wxRect &rect, ColorScheme color_scheme, int mem_used)
int	GetTextureLevel (glTextureDescriptor *ptd, const wxRect &rect, int level, ColorScheme color_scheme)
bool	UpdateCacheAllLevels (const wxRect &rect, ColorScheme color_scheme, unsigned char **compcomp_array, int *compcomp_size)
bool	IsLevelInCache (int level, const wxRect &rect, ColorScheme color_scheme)
wxString	GetChartPath ()
wxString	GetHashKey ()
void	SetHashKey (wxString key)
bool	OnTimer ()
void	AccumulateMemStatistics (int &map_size, int &comp_size, int &compcomp_size)
void	DeleteTexture (const wxRect &rect)
void	DeleteAllTextures (void)
void	DeleteSomeTextures (long target)
void	DeleteAllDescriptors (void)
bool	BackgroundCompressionAsJob () const
void	PurgeBackgroundCompressionPool ()
void	SetLRUTime (int lru)
int	GetLRUTime ()
void	FreeSome (long target)
void	FreeIfCached ()
glTextureDescriptor *	GetpTD (wxRect &rect)
void	PrepareTiles (const ViewPort &vp, bool use_norm_vp, ChartBase *pChart)
glTexTile **	GetTiles (int &num)
void	GetCenter (double &lat, double &lon)

Detailed Description

Definition at line 108 of file gl_tex_cache.h.

Constructor & Destructor Documentation

glTexFactory()

glTexFactory::glTexFactory	(	ChartBase *	chart,
		int	raster_format
	)

Definition at line 149 of file gl_tex_cache.cpp.

~glTexFactory()

glTexFactory::~glTexFactory

(

)

Definition at line 197 of file gl_tex_cache.cpp.

Member Function Documentation

AccumulateMemStatistics()

void glTexFactory::AccumulateMemStatistics	(	int &	map_size,
		int &	comp_size,
		int &	compcomp_size
	)

Definition at line 310 of file gl_tex_cache.cpp.

BackgroundCompressionAsJob()

bool glTexFactory::BackgroundCompressionAsJob

(

)

const

Definition at line 391 of file gl_tex_cache.cpp.

BuildTexture()

bool glTexFactory::BuildTexture	(	glTextureDescriptor *	ptd,
		int	base_level,
		const wxRect &	rect
	)

Definition at line 487 of file gl_tex_cache.cpp.

DeleteAllDescriptors()

void glTexFactory::DeleteAllDescriptors

(

void

)

Definition at line 381 of file gl_tex_cache.cpp.

DeleteAllTextures()

void glTexFactory::DeleteAllTextures

(

void

)

Definition at line 332 of file gl_tex_cache.cpp.

DeleteSomeTextures()

void glTexFactory::DeleteSomeTextures

(

long

target

)

Definition at line 351 of file gl_tex_cache.cpp.

DeleteTexture()

void glTexFactory::DeleteTexture

(

const wxRect &

rect

)

Definition at line 322 of file gl_tex_cache.cpp.

FreeSome()

void glTexFactory::FreeSome

(

long

target

)

Definition at line 373 of file gl_tex_cache.cpp.

GetCenter()

void glTexFactory::GetCenter ( double &  lat, double &  lon  )

inline

Definition at line 147 of file gl_tex_cache.h.

GetChartPath()

wxString glTexFactory::GetChartPath ( )

inline

Definition at line 123 of file gl_tex_cache.h.

GetHashKey()

wxString glTexFactory::GetHashKey ( )

inline

Definition at line 124 of file gl_tex_cache.h.

GetLRUTime()

int glTexFactory::GetLRUTime ( )

inline

Definition at line 136 of file gl_tex_cache.h.

GetOrCreateTD()

glTextureDescriptor * glTexFactory::GetOrCreateTD

(

const wxRect &

rect

)

Definition at line 450 of file gl_tex_cache.cpp.

GetpTD()

glTextureDescriptor * glTexFactory::GetpTD

(

wxRect &

rect

)

Definition at line 220 of file gl_tex_cache.cpp.

GetTextureLevel()

int glTexFactory::GetTextureLevel	(	glTextureDescriptor *	ptd,
		const wxRect &	rect,
		int	level,
		ColorScheme	color_scheme
	)

Definition at line 902 of file gl_tex_cache.cpp.

GetTiles()

glTexTile ** glTexFactory::GetTiles ( int &  num )

inline

Definition at line 143 of file gl_tex_cache.h.

IsLevelInCache()

bool glTexFactory::IsLevelInCache	(	int	level,
		const wxRect &	rect,
		ColorScheme	color_scheme
	)

Definition at line 436 of file gl_tex_cache.cpp.

OnTimer()

bool glTexFactory::OnTimer

(

)

Definition at line 225 of file gl_tex_cache.cpp.

PrepareTexture()

bool glTexFactory::PrepareTexture	(	int	base_level,
		const wxRect &	rect,
		ColorScheme	color_scheme,
		int	mem_used
	)

Definition at line 629 of file gl_tex_cache.cpp.

PrepareTiles()

void glTexFactory::PrepareTiles	(	const ViewPort &	vp,
		bool	use_norm_vp,
		ChartBase *	pChart
	)

Definition at line 693 of file gl_tex_cache.cpp.

PurgeBackgroundCompressionPool()

void glTexFactory::PurgeBackgroundCompressionPool

(

)

Definition at line 395 of file gl_tex_cache.cpp.

SetHashKey()

void glTexFactory::SetHashKey ( wxString  key )

inline

Definition at line 125 of file gl_tex_cache.h.

SetLRUTime()

void glTexFactory::SetLRUTime ( int  lru )

inline

Definition at line 135 of file gl_tex_cache.h.

UpdateCacheAllLevels()

bool glTexFactory::UpdateCacheAllLevels	(	const wxRect &	rect,
		ColorScheme	color_scheme,
		unsigned char **	compcomp_array,
		int *	compcomp_size
	)

Definition at line 884 of file gl_tex_cache.cpp.

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

• /home/runner/work/main/main/opencpn/gui/include/gui/gl_tex_cache.h
• /home/runner/work/main/main/opencpn/gui/src/gl_tex_cache.cpp