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IRIX 5.3 for Indy R4400
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IRIX 5.3 for Indy R4400 175MHz.img
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relnotes
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explorer
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ch1.z
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ch1
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1995-02-28
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341 lines
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1. _I_n_t_r_o_d_u_c_t_i_o_n
_N_o_t_e: _T_h_e_s_e _r_e_l_e_a_s_e _n_o_t_e_s _d_e_s_c_r_i_b_e _I_R_I_S _E_x_p_l_o_r_e_r
_v_e_r_s_i_o_n _2._2._2, _w_h_i_c_h _i_n_c_o_r_p_o_r_a_t_e_s _a _n_u_m_b_e_r _o_f
_b_u_g _f_i_x_e_s _t_o _v_e_r_s_i_o_n _2._2 _o_f _E_x_p_l_o_r_e_r.
_V_e_r_s_i_o_n _2._2._2 _r_u_n_s _o_n _I_R_I_X _5._3, _6._0._1 _o_r
_l_a_t_e_r _o_p_e_r_a_t_i_n_g _s_y_s_t_e_m_s.
The IRIS Explorer product is a system for combining
components called _m_o_d_u_l_e_s to create powerful customized
visualization applications. Modules linked this way form an
IRIS Explorer Map. Modules in a map can execute on a
collection of networked computers, with IRIS Explorer
providing the distributed application framework.
The _e_x_p_l_o_r_e_r utility (_M_a_p _E_d_i_t_o_r) is the primary way to
interact with modules that are cooperating as an aggregate
Explorer application. The Map Editor creates and destroys
modules, makes and breaks connections between modules, and
operates controls for the modules.
The _m_b_u_i_l_d_e_r utility (_M_o_d_u_l_e _B_u_i_l_d_e_r) builds new Explorer
modules from existing subroutines written in C, C++, or
Fortran (even without source). With the Module Builder, you
can create graphical user interfaces for modules without
reprogramming their source code.
The _d_s_c_r_i_b_e utility (_D_a_t_a_S_c_r_i_b_e) helps you make modules to
convert your data files to and from Explorer's internal
formats without programming. You can also use the
DataScribe to write out data from Explorer modules to disk
without programming.
IRIS Explorer is included at no cost with each Silicon
Graphics workstation. Explorer can be ordered for existing
workstations at a nominal media charge (see the
documentation ordering information below). Explorer is also
available from DuPont Pixel for SPARC workstations, and from
Numerical Algorithms Group, Ltd., for Cray Research
computers, SPARC workstations, and several other types of
workstations.
The Explorer documentation is available as a separate
product from Silicon Graphics. It is a full-color, three-
volume set:
_I_R_I_S _E_x_p_l_o_r_e_r _U_s_e_r'_s _G_u_i_d_e
_I_R_I_S _E_x_p_l_o_r_e_r _R_e_f_e_r_e_n_c_e _P_a_g_e_s
_I_R_I_S _E_x_p_l_o_r_e_r _M_o_d_u_l_e _W_r_i_t_e_r'_s _G_u_i_d_e
To order the documentation (product code M4-EXPLR-2.0),
call:
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1-800-800-SGI1 if you are in North America.
If you are outside North America, please contact your sales
representative or your service provider.
Additional information is available from PostScriptrO files
included in the _e_x_p_l_o_r_e_r._m_a_n subsystem, as well as from
online man pages for modules and all Explorer routines.
Important: Under the terms of a 1994 agreement between
Silicon Graphics, Inc. (SGI) and The Numerical
Algorithms Group Ltd. development and support for the
IRIS Explorer system will be transferred from Silicon
Graphics to The IRIS Explorer Centers. From Release
3.0 onwards therefore IRIS Explorer will not be
distributed as a bundled product with the IRIX
operating system.
For more information, contact the IRIS Explorer
Center nearest you. The locations are
IRIS Explorer Center
_P_O _B_o_x _5_0
_O_x_f_o_r_d _O_X_2 _8_J_U
_U_K
_T_e_l +44 (0)865 516377
_F_a_x +44 (0)865 516388
_e_m_a_i_l helpdesk@iec.co.uk
infodesk@nag.co.uk
_I_R_I_S _E_x_p_l_o_r_e_r _C_e_n_t_e_r (_N_o_r_t_h _A_m_e_r_i_c_a)
_1_4_0_0 _O_p_u_s _P_l_a_c_e, _S_u_i_t_e _2_0_0
_D_o_w_n_e_r_s _G_r_o_v_e _I_L _6_0_5_5_1-_5_7_0_2
_U_S_A
_T_e_l +1 708 971 2367
_F_a_x +1 708 971 2706
_e_m_a_i_l infodesk@nag.com
_I_R_I_S _E_x_p_l_o_r_e_r _C_e_n_t_e_r _J_a_p_a_n (_I_E_C_J)
_N_a_g_a_s_h_i_m_a _B_u_i_l_d_i_n_g _2_F
_2-_2_4-_3 _H_i_g_a_s_h_i,
_S_h_i_b_u_y_a-_k_u,
_T_o_k_y_o,
_J_a_p_a_n
_T_e_l +81 3 5485 2901
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_F_a_x +81 3 5485 2903
_e-_m_a_i_l help@IRIS.explorer.co.jp
Note: Packaged with these release notes is a
separate sheet that contains the Software
License Agreement. This software is provided
to you solely under the terms and conditions
of the Software License Agreement. Please
take a few moments to review the Agreement.
This document contains the following chapters:
1. Introduction
2. Installation Information
3. Changes and Additions
4. Known Problems and Workarounds
5. Documentation Errors
1.1 _R_e_l_e_a_s_e__I_d_e_n_t_i_f_i_c_a_t_i_o_n__I_n_f_o_r_m_a_t_i_o_n
Following is the release identification information for IRIS
Explorer:
IRIS Explorer
SSSSooooffffttttwwwwaaaarrrreeee OOOOppppttttiiiioooonnnn PPPPrrrroooodddduuuucccctttt
2.2.2
VVVVeeeerrrrssssiiiioooonnnn
SC4-EXPLR-2.2.2
PPPPrrrroooodddduuuucccctttt CCCCooooddddeeee
IRIX 5.3, 6.0.1, or
later
SSSSyyyysssstttteeeemmmm SSSSooooffffttttwwwwaaaarrrreeee RRRReeeeqqqquuuuiiiirrrreeeemmmmeeeennnnttttssss
IRIS Inventor 1.1.2
(for non-OpenGL
systems)
RRRReeeellllaaaatttteeeedddd LLLLiiiibbbbrrrraaaarrrryyyy RRRReeeeqqqquuuuiiiirrrreeeemmmmeeeennnnttttssss
IRIS Inventor 2.0.1
(for OpenGL systems)
1.2 _H_a_r_d_w_a_r_e__R_e_q_u_i_r_e_m_e_n_t_s
The minimum memory requirement is 24MB; 32MB is recommended.
When visualizing very large datasets or using many modules,
you need more physical memory to efficiently perform the
calculations without virtual memory paging (swapping). A
24-bit plane (or a virtual 24-bit plane) frame buffer is
required for this product. This includes all Silicon
Graphics workstations except Personal IRIS systems with 8
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bitplanes.
Z-buffering is required for proper rendering. Systems that
do not have z-buffering are IRIS Indigo XS, Indigo XS24, and
some models of Personal IRIS with G-level graphics.
Two-sided lighting support is desirable for properly
rendering some geometries. Graphics models that do not
support two-sided lighting include Personal IRIS systems and
systems with IRIS-4D/GTX graphics. Additionally, Indigo
Entry and XS systems do not display two-sided lighting in
Explorer.
Indigo-quality audio is required for correct operation of
certain modules in the _s_g_i__m_o_d_u_l_e_s subsystem. All such
modules have Audio in their names.
Video hardware is required for the correct operation of
certain modules in the _s_g_i__m_o_d_u_l_e_s subsystem. All such
modules have Video in their names.
Reality Engine graphics are required for correct operation
of the RealityRender module from the _s_g_i__m_o_d_u_l_e_s subsystem.
1.3 _O_n_l_i_n_e__R_e_l_e_a_s_e__N_o_t_e_s
After you install the online documentation for a product
(the _r_e_l_n_o_t_e_s subsystem), you can view the release notes on
your screen.
If you have a graphics system, select ``Release Notes'' from
the Tools submenu of the Toolchest. This displays the
_g_r_e_l_n_o_t_e_s(1) graphical browser for the online release notes.
Refer to the _g_r_e_l_n_o_t_e_s(1) man page for information on
options to this command.
If you do not have a graphics system, you can use the
_r_e_l_n_o_t_e_s command. Refer to the _r_e_l_n_o_t_e_s(1) man page to
access online release notes.
1.4 _P_r_o_d_u_c_t__S_u_p_p_o_r_t
Silicon Graphics, Inc., provides a comprehensive product
support maintenance program for its products.
If you are in North America and would like support for your
Silicon Graphics-supported products, contact the Technical
Assistance Center at
1-800-800-4SGI.
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If you are outside North America, contact the Silicon
Graphics subsidiary or authorized distributor in your
country.
Following the release of Explorer 3.0 by Numerical
Algorithms Group, Ltd., Silicon Graphics will unbundle
Explorer from the IRIX operating system. Subsequent releases
of IRIX will not contain Explorer and support for the
product will be dropped. To obtain continued support and new
releases of the product, contact the IRIS Explorer Centers
(see above).