Class cc.Configuration

Class Detail

Method Detail

• checkForGLExtension(searchName)
  returns whether or not an OpenGL is supported

  Parameters:

  {String} searchName
• dumpInfo()
  dumps the current configuration on the console
• gatherGPUInfo()
  gathers OpenGL / GPU information
• {boolean} getBool(key, default_value)
  returns the value of a given key as a boolean. If the key is not found, it will return the default value

  Parameters:

  {string} key

  {boolean|null} default_value Optional, Default: false

  Returns:

  {boolean}
• {String} getCString(key, default_value)
  returns the value of a given key as a string. If the key is not found, it will return the default value

  Parameters:

  {String} key

  {String} default_value Optional, Default: null

  Returns:

  {String}
• <static> {cc.Configuration} cc.Configuration.getInstance()
  returns a shared instance of CCConfiguration

  Returns:

  {cc.Configuration}
• {Number} getMaxModelviewStackDepth()
  OpenGL Max Modelview Stack Depth.

  Returns:

  {Number}
• {Number} getMaxTextureSize()
  OpenGL Max texture size.

  Returns:

  {Number}
• {Number} getMaxTextureUnits()
  returns the maximum texture units

  Returns:

  {Number}
• {number} getNumber(key, default_value)
  returns the value of a given key as a double. If the key is not found, it will return the default value

  Parameters:

  {string} key

  {number} default_value Optional, Default: 0

  Returns:

  {number}
• {Object|null} getObject(key)
  returns the value of a given key as a double

  Parameters:

  {string} key

  Returns:

  {Object|null}
• loadConfigFile(filename)
  Loads a config file. If the keys are already present, then they are going to be replaced. Otherwise the new keys are added.

  Parameters:

  {string} filename
• <static> cc.Configuration.purgeConfiguration()
  purge the shared instance of CCConfiguration
• setObject(key, value)
  sets a new key/value pair in the configuration dictionary

  Parameters:

  {string} key

  {Object} value
• {Boolean} supportsBGRA8888()
  Whether or not BGRA8888 textures are supported.

  Returns:

  {Boolean}
• {Boolean} supportsDiscardFramebuffer()
  Whether or not glDiscardFramebufferEXT is supported

  Returns:

  {Boolean}
• {Boolean} supportsNPOT()
  Whether or not the GPU supports NPOT (Non Power Of Two) textures. OpenGL ES 2.0 already supports NPOT (iOS).

  Returns:

  {Boolean}
• {Boolean} supportsPVRTC()
  Whether or not PVR Texture Compressed is supported

  Returns:

  {Boolean}
• {Boolean} supportsShareableVAO()
  Whether or not shareable VAOs are supported.

  Returns:

  {Boolean}