Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
Relevant replacement documents include:
Video Hardware Info
Last Revision: | Version 1.0, 2004-02-12 Sample demonstrates how to query the video hardware for useful information. |
Build Requirements: | Mac OS X 10.3 |
Runtime Requirements: | Mac OS X 10.3 or later |
Video Hardware Info is a simple demonstration of how to query the video hardware for useful information from multiple different APIs. This simple Cocoa application pulls data such as total physical VRAM using Core Graphics APIs, retrieves hardware information such as device and model numbers from IOKit and 3D rendering infromation from OpenGL. Requirements: Mac OS X 10.2 or later Keywords: Video Hardware OpenGL Quartz IOKit CoreGraphics VRAM
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