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See Also

OpenGL extension specifications:

• APPLE_client_storage

• APPLE_texture_range

• ARB_texture_rectangle

• ARB_texture_non_power_of_two

OpenGL sample code projects (Sample Code > Graphics & Imaging > OpenGL):

• OpenGL Image segments a rectangular image into several power-of-two textures and shows how to use OpenGL for high performance image display.

• Quartz Composer Texture shows how to use the QCRenderer class to render a Quartz Composer composition into an OpenGL pixel buffer, create a texture from it, and use the texture in an OpenGL scene.

• TexturePerformanceDemo provides code that uploads textures using two different ways, one of which is more optimized than the other.

• TextureRange shows how to use various OpenGL extensions to optimize uploading texture data.

• NSGLImage demonstrates how to use the NSImage and NSBitmapImageRep classes for texturing.

More information on the Quartz API and how to use Quartz:

• CGImageSource Reference describes the CGImageSourceRef data type and the functions that operate on it.

• CGColorSpace Reference describes the CGColorSpaceRef data type and the functions that operate on it.

• Quartz 2D Programming Guide describes how to write code that uses all the Quartz data types, including the CGImageSourceRef and CGColorSpaceRef data types.

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