WhirlyGlobe  1.2
A 3D interactive globe toolkit for iOS
Public Member Functions | Protected Attributes
WhirlyGlobe::Texture Class Reference

#include <Texture.h>

Inheritance diagram for WhirlyGlobe::Texture:
WhirlyGlobe::Identifiable

List of all members.

Public Member Functions

 Texture ()
 Construct emty.
 Texture (NSData *texData, bool isPVRTC)
 Construct with raw texture data. PVRTC is preferred.
 Texture (NSString *baseName, NSString *ext)
 Construct with a file name and extension.
 Texture (UIImage *inImage)
 Construct with a UIImage. Expecting this to be a power of 2 on each side.
GLuint getGLId () const
bool createInGL (bool releaseData=true)
 Render side only. Don't call this. Create the openGL version.
void destroyInGL ()
 Render side only. Don't call this. Destroy the openGL version.
void setWidth (unsigned int newWidth)
 Set the texture width.
void setHeight (unsigned int newHeight)
 Set the texture height.
void setUsesMipmaps (bool use)
 Set this to have a mipmap generated and used for minification.

Protected Attributes

NSData * texData
 Raw texture data.
bool isPVRTC
 Need to know how we're going to load it.
unsigned int width
unsigned int height
bool usesMipmaps
GLuint glId

Detailed Description

Your basic Texture representation. This is how you get an image sent over to the rendering engine. Set up one of these and add it. If you want to remove it, you need to use its Identifiable ID.

Member Data Documentation

GLuint WhirlyGlobe::Texture::glId [protected]

OpenGL ES ID Set to 0 if we haven't loaded yet

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