HP c8000 manual Verify the product

Page 35

installation and setup

installing OpenGL

3. verify the product

Here are three methods for determining if you have correctly installed OpenGL on your system.

•Run the program

/opt/graphics/OpenGL/demos/verify_install

If OpenGL has been correctly installed on your system, running verify_install will cause a window containing a 3D rendering of the text “OpenGL” to open on your monitor.

•Run any of the demos located in the directory:

/opt/graphics/OpenGL/examples

This directory is installed with the OPENGL-EXAMPLEfileset.

•Compile, link and run one of your existing OpenGL programs.

The README file in the examples directory contains instructions on how to set up and run the examples.

Example programs from the OpenGL Programming Guide are installed in the directory:

/opt/graphics/OpenGL/contrib/glut_samples

which also contains a README file.

Chapter 2

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Contents OpenGL Implementation Guide Legal Notices Contents Installation and setup Programming hints Contents Overview of OpenGL OpenGL Reference Manual IntroductionHp’s implementation of the OpenGL libraries OpenGL productHp’s implementation of OpenGL Supported operating systems Supported graphics devicesVisual Table for HP Visualize fxe Supported visualsVisual Table for ATI Fire GL T2/X1/X3 Visual support for other graphics devices Stereo Visual Support for HP Fire GL-UXSigchld and the GRM daemon Buffer sharing between multiple processes and threadsBit programming SLS support Sample 64-bit compile and link for 11.x onlyOpenGL extensions for the X Window system GLX Standard OpenGL productOpenGL Utilities Library GLU Input and output routinesOpenGL product Mixing of OpenGL and Xlib Gamma correction Occlusion culling code fragments OpenGL extensionsVisibility test extensions Occlusion extensionEnumerated Types for Occlusion GLHPsupersample extension Bow-tie quadrilaterals Default visualsRendering details EXP and EXP2 foggingVertices outside of a begin/end pair Index mode ditheringDecomposition of concave quadrilaterals Environment variables New environment variables as of release Switches to the faster double buffering method Installation and setup Installation and setup Verify that OpenGL is on your workstation Verification instructionsIs your system software preloaded with instant ignition? Install OpenGL Installing OpenGLOpenGL Development Environment Filesets for 11.0 Check log file Verify the product OpenGL file structure 64-bit libraries are in a subdirectory OpenGL file structure Chapter Running OpenGL programs Special considerations Virtual GLX VGL modeVisual support for the VGL mode Bool hpglXDisplayIsVGLDisplay *dpy, int screen Running hps implementation of the OpenGL stereo application Running hps implementation of the OpenGL stereo application Running OpenGL programs Compiling and linking programs Subdirectory This Directory Contains OverviewIncluding header files Linking shared libraries Compiling 32-bit and 64-bit applications for OpenGL OpenGL procedure calls Programming hints Programming hints Texture coordinates OpenGL correctness hints4D values Geometric primitives Glcompileandexecute modeOpenGL performance hints Display list performanceDraw array set extensions State changes and their effects on display lists TexturesRegular primitive data Selection performance Texture downloading performanceState change High frame rate applications Optimization of lightingOcclusion culling Rescaling normals OpenGL performance hints

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