Usage
#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