HeightArray
| Last Revision: | Version 1.2, 2011-02-15 First public release. |
| Build Requirements: | Mac OS X v10.6 or later, Xcode 3.1 or later |
| Runtime Requirements: | Mac OS X v10.6 or later |
The EXT_TEXTURE_ARRAY extension introduces the notion of one and two-dimensional texture array, which is a collection of one and two-dimensional images of identical size and format, arranged in layers. This sample provides an example of two-dimensional texture array. It visualizes a terrain by using terrain's Z-coordinate to index into a texture array and applies the correct image for that point's elevation.
Usage: Move your mouse around to view the terrain from different camera angles.
© 2011 Apple Inc. All Rights Reserved. (Last updated: 2011-02-15)