HP c8000 manual Overview, Subdirectory This Directory Contains

Page 46

compiling and linking programs

overview

overview

Table 4-1 contains a list of the subdirectories in the directory

/opt/graphics/OpenGL

These subdirectories contain header files and libraries which may be used when compiling and linking your programs.

Table 4-1

Subdirectory	This Directory Contains...

include/GL	Header files needed for OpenGL development.

lib	32-bit run-time shared libraries.

lib/pa20_64	64-bit run-time shared libraries.

lbin	Run-time executables.

doc	OpenGL documentation including reference pages.

contrib/libwidget	A Motif widget library and source code.

contrib/libglut	Utilities found in the OpenGL Utility Toolkit as
	mentioned in the OpenGL Programming for the X
	Window System manual.

contrib/xglinfo	Utility to print display and visual information for
	OpenGL with the X Window system.

demos	Sample OpenGL programs, including source code.

44

Chapter 4

Image 46

Contents OpenGL Implementation Guide Legal Notices Contents Installation and setup Programming hints Contents Overview of OpenGL Introduction OpenGL Reference ManualHp’s implementation of OpenGL OpenGL productHp’s implementation of the OpenGL libraries Supported graphics devices Supported operating systemsSupported visuals Visual Table for HP Visualize fxeVisual Table for ATI Fire GL T2/X1/X3 Stereo Visual Support for HP Fire GL-UX Visual support for other graphics devicesBuffer sharing between multiple processes and threads Sigchld and the GRM daemonBit programming Sample 64-bit compile and link for 11.x only SLS supportInput and output routines Standard OpenGL productOpenGL Utilities Library GLU OpenGL extensions for the X Window system GLXOpenGL product Mixing of OpenGL and Xlib Gamma correction Occlusion extension OpenGL extensionsVisibility test extensions Occlusion culling code fragmentsEnumerated Types for Occlusion GLHPsupersample extension EXP and EXP2 fogging Default visualsRendering details Bow-tie quadrilateralsDecomposition of concave quadrilaterals Index mode ditheringVertices outside of a begin/end pair Environment variables New environment variables as of release Switches to the faster double buffering method Installation and setup Installation and setup Is your system software preloaded with instant ignition? Verification instructionsVerify that OpenGL is on your workstation Installing OpenGL Install 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 Visual support for the VGL mode Virtual GLX VGL modeSpecial considerations 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 Overview Subdirectory This Directory ContainsIncluding header files Linking shared libraries Compiling 32-bit and 64-bit applications for OpenGL OpenGL procedure calls Programming hints Programming hints 4D values OpenGL correctness hintsTexture coordinates Display list performance Glcompileandexecute modeOpenGL performance hints Geometric primitivesDraw array set extensions Textures State changes and their effects on display listsRegular primitive data Texture downloading performance Selection performanceState change Occlusion culling Optimization of lightingHigh frame rate applications Rescaling normals OpenGL performance hints

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