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-
-
- This directory contain a Makefile and source code for sample programs using
- OpenGL extensions shipped in Irix5.3 and patch154 for RealityEngine. Most
- of the programs require a RealityEngine running Irix5.3 with patch154.
- You can either compile all programs using just "make" or compile the
- individual programs by "make program_name".
-
- The programs are (the source is <program_name>.c):
-
- Program Extensions used
- =============== ===============
- ConvSharpenBlur convolution, histogram and minmax
- lens subtexture and texture_color_table
- - Note: can be used with the image file pictures.rgb described
- below.
- mkCurRd make_current_read
- surfgrid polygon_offset
- videobub video_source (requires Sirius Video)
- vidtogfx video_source (requires Sirius Video)
- viedeowarp video_source (requires Sirius Video)
- volspin texture3D
-
- Each program accepts the -h(elp) option and the algorithm used is documents
- in the source.
- In addition to the source files for the individual programs, this directory
- contains the following:
- Makefile
- util.c - various utility procedures shared by the example programs
- xwindow.c - share X interface procedures.
- util.h, xwindow.h - include file for the procedures and constants
- defined in the corresponding .c files.
- pictures.rgb - an sgi rgb format image that can be use as the source
- image for the lens sample program.
-
- If you have questions regarding these programs, please send mail to
- ziv@sgi.com
-
- Ziv Gigus
-