Specifications

MBX HR-S Graphics Accelerator

7.1.1 Features of the ARM MBX HR-S

The ARM MBX HR-S has the following features:

• deferred texturing

• screen tiling

• flat and Gouraud shading

• perspective correct texturing

• specular highlights

• 32-bit Z-buffer

• 32-bit ARGB internal rendering and layer buffering

• full tile blend buffer

• Z-load and store mode

• per-vertex fog

• 16-bit RGB textures, 1555, 565, 4444, 8332, 88

• 32-bit RGB textures, 8888

• YUV 422 textures

• PVR-TC compressed textures

• one-bit textures for text acceleration

• point, bilinear, trilinear and anisotropic filtering

• full range of OpenGL and D3D blend modes

• Dot3 bump mapping

• alpha test

• zero cost full scene anti-aliasing

• 2Dvia3D.

The ARM MBX HR-S provides the following benefits:

• low memory bandwidth

• high-quality images on low-resolution displays

• suitable for UMA system

• easy integration with AMBA multi-layer AHB.