HP b2600 Release Note page 4

Opengl release notes of pa-risc based systems

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64-bit applications are supported with OpenGL for this release. Applications

using 64-bit computing are supported on SPUs with 64-bit capabilities only;

they are not supported on 32-bit SPUs.

For information on porting your application to take advantage of 64-bit

capabilities, see the http://devresource.hp.com web site. See the links to

"64-bit Computing" and "Porting."

Note that 64-bit OpenGL allows "large data space" because the pointers are

now 64-bit. But, the OpenGL data types themselves are the same as the 32-bit

library. For example, GLint is a 32-bit integer, not a 64-bit long.

All 64-bit OpenGL libraries are located in:

/opt/graphics/OpenGL/lib/pa20_64.

The following sample compile and link lines may help you to build your

application once it has been ported to take advantage of 64-bit capabilities.

* Sample 32-bit compile and link:

cc -Ae -z -I/opt/graphics/OpenGL/include -I/usr/include/X -o cube.32 \

cube.c -L/opt/graphics/OpenGL/lib -L/usr/lib/X11R6 -lGLU -lGL -lXhp11 \

-lXext -lX11 -lm -ldld

* Sample 64-bit compile and link:

cc -Ae +DA2.0W -z -I/opt/graphics/OpenGL/include \

-I/usr/include/X11R6 -Wl,+compat -o cube.64 cube.c \

-L/opt/graphics/OpenGL/lib/pa20_64 \

-L/usr/lib/X11R6/pa20_64 -L/usr/lib/pa20_64 \

-L/usr/lib /usr/lib/pa20_64/libdld.sl \

-lGLU -lGL -lXhp11 -lXext -lX11 -lm

J6700 Workstation c3650 J6750 - workstation