Fluxus::TexturePainter Class Reference

#include <TexturePainter.h>

Collaboration diagram for Fluxus::TexturePainter:

[legend]

Public Member Functions
void	Initialise ()
	Initialise all texture units.
void	ClearCache ()
	Clear the texture cache.
Texture Generation/Conversion
unsigned int	LoadTexture (const string &Filename, bool ignorecache=false)
bool	LoadPData (const string &Filename, unsigned int &w, unsigned int &h, TypedPData< dColour > &pixels)
	Loads texture information into a pdata array of colour type.
unsigned int	MakeTexture (unsigned int w, unsigned int h, PData *data)
	Uploads texture data from pdata - returns OpenGL ID number.
State control
Controls the texture rendering state
bool	SetCurrent (unsigned int *ids)
void	DisableAll ()
	Disables all texturing.
Static Public Member Functions
static TexturePainter *	Get ()
static void	Shutdown ()

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Detailed Description

The texture painter is resposible for making textures - initialising, loading, generating them from pdata for the pixel primitive, and uploading them ready for use. The TexturePainter also contains a cache, so it knows which filenames map to which texture ID's - so it won't load and upload files which are already on the graphics card.

Definition at line 50 of file TexturePainter.h.

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Member Function Documentation

static TexturePainter* Fluxus::TexturePainter::Get

(

)

[inline, static]

Todo:

stop this being a singleton...

Definition at line 54 of file TexturePainter.h.

static void Fluxus::TexturePainter::Shutdown

(

)

[inline, static]

Definition at line 60 of file TexturePainter.h.

void TexturePainter::Initialise

(

)

Initialise all texture units.

Definition at line 35 of file TexturePainter.cpp.

void TexturePainter::ClearCache

(

)

Clear the texture cache.

Definition at line 58 of file TexturePainter.cpp.

unsigned int TexturePainter::LoadTexture	(	const string &	Filename,
		bool	ignorecache = false
	)

Loads a texture, use ignore cache to force it to load. Returns the OpenGL ID number

Definition at line 64 of file TexturePainter.cpp.

bool TexturePainter::LoadPData	(	const string &	Filename,
		unsigned int &	w,
		unsigned int &	h,
		TypedPData< dColour > &	pixels
	)

Loads texture information into a pdata array of colour type.

Definition at line 114 of file TexturePainter.cpp.

unsigned int TexturePainter::MakeTexture	(	unsigned int	w,
		unsigned int	h,
		PData *	data
	)

Uploads texture data from pdata - returns OpenGL ID number.

Definition at line 160 of file TexturePainter.cpp.

bool TexturePainter::SetCurrent

(

unsigned int *

ids

)

Sets the current texture state - allow settings for each unit if multitexturing is enabled. The size of ids is expexted to be the same as MAX_TEXTURES

Definition at line 175 of file TexturePainter.cpp.

void TexturePainter::DisableAll

(

)

Disables all texturing.

Definition at line 206 of file TexturePainter.cpp.

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

• src/TexturePainter.h
• src/TexturePainter.cpp

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