GL Studio C++ Runtime API
Public Member Functions | List of all members
IFontImage Interface Referenceabstract

#include <IFontImage.h>

Inheritance diagram for IFontImage:
Image

Public Member Functions

virtual ~IFontImage ()
 
virtual void BindTexture ()=0
 
virtual unsigned int StateManagerHandle () const =0
 
virtual void StateManagerHandle (unsigned int handle)=0
 
virtual unsigned int TextureHandle () const =0
 
virtual bool MipMap ()=0
 
virtual void MipMap (bool mipMap)=0
 
virtual int PixelFormat ()=0
 

Detailed Description

This acts as a common interface class for ITexture2D (Lumen) and Image (GLS Standard), which is why it is placed in the disti namespace. It cannot be moved to core however, since it is also needed by the runtime_glyph_generation static lib.

Constructor & Destructor Documentation

◆ ~IFontImage()

virtual ~IFontImage ( )
inlinevirtual

Destructor for polymorphic deletion

Member Function Documentation

◆ BindTexture()

virtual void BindTexture ( )
pure virtual

Binds the texture.

Implemented in Image.

◆ MipMap() [1/2]

virtual bool MipMap ( )
pure virtual
Returns
true if this image should use a mipmap.

Implemented in Image.

◆ MipMap() [2/2]

virtual void MipMap ( bool  mipMap)
pure virtual

Sets mip mapping for this texture.

Parameters
[in]mipMapTrue if mip mapping is enabled, else false.

Implemented in Image.

◆ PixelFormat()

virtual int PixelFormat ( )
pure virtual

Gets the pixel format for this texture.

Returns
The pixel format for this texture.

Implemented in Image.

◆ StateManagerHandle() [1/2]

virtual unsigned int StateManagerHandle ( ) const
pure virtual

Returns a handle used by the OpenGL ES state manager to quickly find a texture

Returns
the handle

Implemented in Image.

◆ StateManagerHandle() [2/2]

virtual void StateManagerHandle ( unsigned int  handle)
pure virtual

Sets a handle used by the OpenGL ES state manager to quickly find a texture

Parameters
handlethe handle

Implemented in Image.

◆ TextureHandle()

virtual unsigned int TextureHandle ( ) const
pure virtual
Returns
the OpenGL texture handle of a texture instance

Implemented in Image.

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