Opengl es 2.0
11498 mots
46 pages
Imagination Technologies CopyrightPOWERVR SGX OpenGL ES 2.0 Application Development Recommendations
Copyright © 2009, Imagination Technologies Ltd. All Rights Reserved. This document is confidential. Neither the whole nor any part of the information contained in, nor the product described in, this document may be adapted or reproduced in any material form except with the written permission of Imagination Technologies Ltd. This document can only be distributed to Imagination Technologies employees, and employees of companies that have signed a Non-Disclosure Agreement with Imagination Technologies Ltd.
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POWERVR SGX.OpenGL ES 2.0 Application Development
Recommendations.mht Version Issue Date Author : : : 1.1f (POWERVR SDK 2.05.25.0295) 27 Jan 2009 POWERVR
POWERVR SGX
1
Revision 1.1f
Imagination Technologies Copyright
Contents
1. Introduction .................................................................................................................................4 1.1. What’s new? .......................................................................................................................4 1.1.1. Vertex and fragment Shaders ..................................................................................4 1.1.2. Unified Shader Architecture .....................................................................................4 1.1.3. Multiple Precisions and Scalar Processing ..............................................................4 1.1.4. New Texture Formats...............................................................................................5 1.1.5. Stencil Buffer ............................................................................................................5 1.1.6. Improved Anti-Aliasing .............................................................................................5 1.2. What’s not-so-new (but important)?