---
name: "tlp_GlTextureManager"
section: "3tulip"
platform: "linux"
package: "tulip-doc"
version: "3.1.2-2.3"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/tlp_GlTextureManager"
---

# tlp\_GlTextureManager(3tulip)

Class to manage textures Singleton class to load/store textures need by OpenGL rendering.

## NAME

tlp::GlTextureManager -

Class to manage textures Singleton class to load/store textures need by OpenGL rendering.

## SYNOPSIS

`#include <GlTextureManager.h>`

### Public Member Functions

void **changeContext** (unsigned long context)\
 void **removeContext** (unsigned long context)\
 **GlTexture** **getTextureInfo** (const std::string &)\
 bool **loadTextureFromRawData** (const std::string &textureName, int width, int height, bool hasAlpha, unsigned char \*data)\
 bool **loadTexture** (const std::string &)\
 void **deleteTexture** (const std::string &)\
 void **beginNewTexture** (const std::string &)\
 bool **activateTexture** (const std::string &)\
 void **desactivateTexture** ()\

### Static Public Member Functions

static void **createInst** ()\
 static **GlTextureManager** & **getInst** ()\

## Detailed Description

Class to manage textures Singleton class to load/store textures need by OpenGL rendering.

## Member Function Documentation

### bool tlp::GlTextureManager::activateTexture (const std::string &) Activate a texture with given name

### void tlp::GlTextureManager::beginNewTexture (const std::string &) Begin a new texture with given name

### void tlp::GlTextureManager::changeContext (unsigned long context) Change the current OpenGl context (each OpenGl window have a different OpenGl context)

### static void tlp::GlTextureManager::createInst ()` [static]` Create the texture manager singleton

### void tlp::GlTextureManager::deleteTexture (const std::string &) Remove texture with given name

### void tlp::GlTextureManager::desactivateTexture () Disable texture with given name

### static GlTextureManager& tlp::GlTextureManager::getInst ()` [inline, static]` Return the texture manager singleton, il singleton doesn't exist this function create it

### GlTexture tlp::GlTextureManager::getTextureInfo (const std::string &) Return texture info (id, width and height) for the given name

### bool tlp::GlTextureManager::loadTexture (const std::string &) Load texture with given name

### bool tlp::GlTextureManager::loadTextureFromRawData (const std::string & textureName, int width, int height, bool hasAlpha, unsigned char \* data) Load texture with textureName from Raw data

### void tlp::GlTextureManager::removeContext (unsigned long context) Remove all textures of an OpenGl context and remove this context

## Author

Generated automatically by Doxygen for Tulip Open GL Library from the source code.