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----- Linux Port README -----

This is a Linux port of the GLU ES implementation.

Its suitable for embedded Linux systems that have a OpenGL ES 1.x 
implementation available.

Currently the RaspberryPi is supported.

A. RaspberryPi Build 

1. On Raspbian directly

> cd linux
> make raspi=1 install

2. Cross-Compile

> export RASPI_ROOT=/path/to/root/of/raspbian/image
optional: prefix of cross compiler
> export COMPILER_PREFIX=arm-unknown-linux-gnueabi-

> cd linux
> make raspi=1 install

You'll find the headers in "include" and the lib in "lib"


9.12.12 Christian Vogelgsang <[email protected]>


----- Original README -----

GLU ES version 1.4

This port is based on original GLU 1.3 and has original libutil and libtess
(part of GLU) only.

Warning, after gluCylinder(), gluDisk(), gluPartialDisk(), gluSphere() function
call, color, vertex, texture and normal arrays are disabled. Array pointers are
changed and must be reinstalled by caller to its original state.

Currently QNX 6.4.x native target build is supported and Win32 x86 build for
PowerVR OpenGL ES 1.1 emulator (http://www.imgtec.com).

Win32 build uses MSVC 2005 (9.0) and you have to change path to Imagination
Technologies PowerVR SDK in all project files.

History:

1.4 - Small fixes, regarding intermediate casts to double during equation
      calculations. Added Win32 build target for PowerVR OpenGL ES 1.1
      emulator. Added GLU ES documentation, based on the OpenGL GLU
      documentation with ES specific fixes.
1.3 - libtess and tesselation tests (QNX native and SDL 1.3) have been added.
1.2 - SDL 1.3 based tests were added.
1.1 - Removed some texture formats, which are not supported by OpenGL ES 1.x,
      added arrays manipulation to the quadric functions. Sphere flat shading
      fixes.  Disk texturing with inner radius more than 0.0f fixes.  Updated
      tests.
1.0 - Initial public release.

// 17.05.2009
// Mike Gorchak <[email protected]>, <[email protected]>